People with profound and multiple learning disabilities: A review of research about their lives Dr. Steven Carnaby DECEMBER 2004 A report commissioned by MENCAP People with profound and multiple learning disabilities: A review of research about their lives Contents Introduction Page 2 Methodology 3 Defining the population 4 Themes emerging in the research literature Theme 1: Service design and quality of life 6 Theme 2: Choice and decision-making 8 Theme 3: Communication 9 Theme 4: Meeting personal needs - Therapeutic interventions, promoting independence and skill teaching 11 Promoting independence Evidence base for the use of specific ‘therapeutic’ approaches 11 12 Provision of physical care and support 13 Theme 5: Sensory needs 15 Theme 6: Staff training and staffing issues 17 Theme 7: Parent and carer issues 18 18 18 19 20 General observations Wishes of parents and carers: Education and school provision Parents’ and carers’ experiences of statutory services Impact on the family Theme 8: Mental health and well being 22 Theme 9: Challenging behaviour 23 Theme 10: Physical health 24 Theme 11: Personal relationships and sexuality 25 Suggestions for future research 27 1 People with profound and multiple learning disabilities: A review of research about their lives Introduction This report aims to present an overview of the literature published about the lives of people with profound and multiple learning disabilities (PMLD), their carers and families. It draws from a vast range of sources including published papers in academic journals, published reports from charities and other voluntary sector organisations, government documents and practitioners’ handbooks. The term PMLD is used throughout the report to denote people who have profound learning disabilities and additional disabilities. A fuller explanation of this term is provided on page 4. One difficulty with conducting a review of literature for this population is that there remain differences of opinion with regard to terminology. While terms such as ‘profound disability and multiple impairment’ or ‘profound learning disabilities and additional support needs’ are likely to refer to the same group of individuals, it is less clear whether ‘complex needs’ or ‘high support needs’ are always being used in the same context. In the interests of consistency and reliability, the literature cited here has been included largely on the premise that it uses the word ‘profound’ when describing the level of cognitive impairment and also makes reference to additional physical or sensory disabilities. Other research relating to the lives of people with learning disabilities more generally will clearly be relevant to people with PMLD and this needs to be borne in mind. While the material presented here focuses on this group of individuals in particular, it needs to be read within the context of the wider learning disability literature. For example, material concerning the principles and values underpinning learning disability services - such as choice, individualisation of approaches and the importance of empowerment - is equally important here, but has not been cited because it does not usually make specific reference to people with PMLD. The task of capturing everything written as ‘current thinking’ about people with PMLD is a challenging one and omissions are likely. In an attempt to address this, the literature reviewed has been divided into themes. It is hoped the dominant topic areas in PMLD have been at least mentioned in passing, if not reviewed in more depth due to time and resource limitations. The review of themes begins with the more general (e.g. quality of life and service design issues, issues for parents and carers) and moves on to the more individual and specific (e.g. clinical interventions and approaches). The report concludes with observations about potential gaps in the published literature and suggests directions for future research and exploration. 2 People with profound and multiple learning disabilities: A review of research about their lives Methodology A literature search was carried out using Internet access via the academic journal search engine located at www.ingenta.com. The first issue to be tackled here concerned terminology. Members of the target group for this report are described in a variety of ways in both practitioner-focused and academic texts and journals, a matter expanded upon below. It was considered that the two specific keywords required were ‘profound’ (in relation to level of learning disability or cognitive impairment) and ‘multiple’ (as signifying additional disabilities experienced by the individual). The following phrases were used as keywords: ‘people with profound and multiple learning disabilities’ (and configurations of these words) ‘people with profound intellectual disabilities and multiple impairment’ (and configurations of these words) ‘people with severe and profound learning disabilities’ These descriptors were used to search editions of the following relevant journals: Journal of Intellectual Disability Research Journal of Applied Research in Intellectual Disability Disability & Society British Journal of Learning Disabilities Journal of Learning Disabilities Tizard Learning Disability Review In addition, searches were made of key academic and professional practice texts where appropriate. Full references are provided as footnotes throughout the report. 3 People with profound and multiple learning disabilities: A review of research about their lives Defining the population People with PMLD form a small but significant section of the wider population of people with learning disabilities. While the Diagnostic and Statistical Manual - 4th Edition (DSM – IV: published by the American Psychiatric Association, 1994) states that ‘the group with profound mental retardation [sic] constitutes approximately 1%2% of people with mental retardation’, in practice prevalence is difficult to establish as figures vary with the type of definitions adopted. The definitions of profound intellectual disability most often cited include having an IQ of below 20 (World Health Organisation, 1992), below 20-25 (DSM – IV), or functioning with an IQ estimated to be five standard deviations from the norm1. All of these references to IQ are notional, as clinicians conducting assessment of cognitive ability would find it a significant challenge to achieve accurate and reliable results in this range of functioning. While using IQ scores is problematic and arguably inappropriate, its use in this notional way can be helpful in appreciating the ways in which levels of understanding may differ between people with profound disabilities and those with severe disabilities, as well as from those with mild learning disabilities. Other literature takes a more functional approach to describing PMLD. For example, Jean Ware2 suggests that people with a profound learning disability have a ‘…degree of learning difficulty so severe that they are functioning at a developmental level of two years or less (in practice well under a year)’. The World Health Organisation3 suggests that people with PMLD are ‘…severely limited in their ability to understand or comply with requests or instructions. Most such individuals are immobile or severely restricted in mobility, incontinent, and capable at most of only the rudimentary forms of non-verbal communication.’ Finally, people with PMLD can be described or defined in terms of their support needs. Such definitions include the following: Being a member of ‘High Dependency Group IV’ - the criteria for which includes multiple physical disabilities, double incontinence and severe epilepsy4 1 Hogg, J. & Sebba, J., (1987). Profound retardation and multiple impairment: Development and learning. Aspen 2 Ware, J. (1996) Creating Responsive environments for people with profound learning and multiple disabilities. London: David Fulton. 3 World Health Organisation, (1992). See P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton. 4 National Development team, (1985). See P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton. 4 People with profound and multiple learning disabilities: A review of research about their lives Requiring constant help and supervision and having little or no ability to meet personal care needs5 Requiring a highly structured environment with constant aid and supervision and an individualised relationship with a caregiver in order to attain optimal development6 Profound learning disabilities and multiple impairment can often be traced to extensive damage that results from what are often identifiable neurological conditions7. Individuals may experience any one or more of severe physical disability, severe visual impairment, severe hearing impairment, epilepsy and other complex health conditions for which medication is usually required e.g. chronic pulmonary disease8. There may also be impairments in the ability to detect touch, pressure, temperature and pain9. The significant brain damage leading to profound cognitive impairment increases the likelihood of the individual experiencing additional disabilities10. In turn, their communication skills are also likely to be at an early developmental level, involving signals such as reflex responses, actions, sounds and facial expressions11. People with profound learning disabilities are reported to have lower receptive communication skills than individuals with severe learning disabilities12. 5 World Health Organisation, (1992). See P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton. 6 Diagnostic and Statistical Manual - 4th Edition, American Psychiatric Association, 1994 7 Diagnostic and Statistical Manual - 4th Edition, American Psychiatric Association, 1994 8 Hogg, J., (1992). The administration of psychotropic and anticonvulsant drugs to children with profound intellectual disability and multiple impairments. Journal of Intellectual Disability Research, 36, 473-488. 9 Oberlander, T.F., O’Donell, M.E. & Montgomery, C.J., (1999). Pain in children with significant neurological impairment. Journal of Developmental and Behavioural Paediatrics, 20, 235 - 243 10 Foundation for People with Learning Disabilities, (2001). Learning disabilities: the fundamental facts. London: Foundation for People with Learning Disabilities. 11 Porter, J., Ouvray, C., Morgan, M. & Downs, C., (2001). Interpreting the communication of people with profound and multiple learning difficulties. British Journal of Learning Disabilities, 29, 1, 12-16. 12 Cascella, P., (2004). Receptive communication abilities among adults with significant intellectual disability. Journal of Intellectual and Developmental Disability, 29, 1, 70-78 5 People with profound and multiple learning disabilities: A review of research about their lives Themes emerging in the research literature Theme 1: Service design and quality of life In Britain, the Government White Paper Valuing People13 set out an agenda for change, establishing the principles of choice, empowerment, independence and rights as the cornerstones of a strategy for enhancing the social inclusion of people with learning disabilities. This document has been commended for confronting many of the issues faced by those using, commissioning and providing services and the interested parties are keen to see evidence of its impact. While clearly addressing a wide range of important areas, the White Paper has also been criticised for its approach towards people with profound disabilities. Specifically, it is claimed that in using inconsistent terminology such as ‘complex needs’, ‘the most severely disabled’ and ‘people with complex and multiple disabilities’, Valuing People does not recognise the particular marginalisation of people with profound disabilities and does not set relative objectives for this group 14. This observation supports arguments that people with PMLD are a small but ‘ignored minority’15. Aside from the philosophical and ideological debates, much of the literature following this theme is concerned with the configuration of services and specifically the ways in which services can best promote acceptable levels of engagement and activity. A range of studies suggest the greater an individual’s level of cognitive impairment, the more likelihood there is of observers recording that individual engaged in lower levels of activity16 and experiencing poorer quality of life in general 17. There appears to be an inverse system of care where individuals in staffed residential settings with greater skills receive more staff support18. The nature of provision continues to be debated i.e. what the environment needs to be like and the best combination of people utilising that environment. One key aspect of 13 Department of Health, (2001). Valuing People. HMSO PMLD Network, (2001). Valuing people with PMLD. London: Mencap. 15 Samuel, J. & Pritchard, M., (2001). The ignored minority: meeting the health needs of people with profound learning disability. Tizard Learning Disability Review, 6, 2, 34-44. 14 16 Pettipher, C. & Mansell, J., (1993). Engagement in meaningful activity in day centres: an exploratory study. Mental Handicap Research, 6, 263-274; Rose, J., Davis, C. & Gotch, L., (1993). A comparison of the services provided to people with profound and multiple disabilities in two different day centres. British Journal of Developmental Disabilities, 39, 83-94; Perry, J. & Felce, D., (1994). Outcomes of ordinary housing services in Wales: objective indicators. Mental Handicap Research, 7, 286-311; Jones, E., Perry, J., Lowe, K., Toogood, S., Dunstan, F., Allen, D. & Pagler, J., (1999). Opportunity and the promotion of activity among adults with severe intellectual disability living in community residences: the impact of training staff in active support. Journal of Intellectual Disability Research, 43(3), 164-178. 17 Perry, J. & Felce, D., (2003). Quality of life outcomes for people with intellectual disabilities living in staffed community housing services: a stratified random sample of statutory, voluntary and private agency provision. Journal of Applied Research in Intellectual Disabilities, 16, 11-28. 18 Hatton C., Emerson E., Robertson J., Henderson D. & Cooper J., (1996). Factors associated with staff support and resident lifestyle in services for people with multiple disabilities: a path analytic approach. Journal of Intellectual Disability Research, 40,5, 466-467. 6 People with profound and multiple learning disabilities: A review of research about their lives the debate is whether integrated or semi-segregated settings are of more benefit. While there is evidence to suggest that smaller-scale provision is linked with higher levels of adaptive behaviour when compared to that observed in hospital or institutionalised settings19, early studies showed little if any increase in the level of community integration20. One study comparing changes in lifestyle for people with ‘profound handicaps’ suggested that while levels of activity and overall quality of life improved, there was little evidence of integration or of individuals being supported in ways that increased their competence21. Unfortunately, this trend has continued, with research still indicating that much is to be done before people with PMLD can be said to be participating in their local communities in any meaningful way22. One study comparing support offered in a specialised service with that available in an integrated setting suggests that service users receive more contact from staff in a ‘specialist’ setting23. Elsewhere, studies have explored integrated service environments, using support from more able peers in a college setting who were coached in interactive and support strategies tailor-made to the individual with PMLD24. People living in community based housing schemes are reported to enjoy a significantly greater quality of care and quality of life than participants living in residential campuses, where the total costs of provision are cheaper. These differences can be accounted for by significantly greater direct staffing costs in the communitybased services25. Research has also explored the nature of employment and occupation. A study comparing supported employment for people with severe and profound disabilities and day support within a Special Needs Unit (SNU) suggests that employment is associated with greater receipt of assistance, higher task-related engagement in activity and more social contact from people other than paid staff. SNU activities 19 Mansell, J., (1994). Specialized group homes for persons with severe or profound mental retardation and serious problem behaviour in England. Research in Developmental Disabilities, 15, 5, 371-388. 20 Bratt, A. & Johnston, R., (1988). Changes in lifestyle for young adults with profound handicaps following discharge from hospital care into a ‘second generation’ housing project. Mental Handicap, 1, 1, 49-74. 21 Bratt, A. & Johnston, R., (1988). Changes in lifestyle for young adults with profound handicaps following discharge from hospital care into a ‘second generation’ housing project. Mental Handicap Research, 1, 1, 49-74. 22 Myers, F., Ager, A., Kerr, P. & Myles, S., (1998), Outside Looking in? Studies of the Community Integration of People with Learning Disabilities, Disability & Society, 133(3), 389-343. 23 Rose, J., Davis, C. & Gotch, L., (1993). A comparison of the services provided to people with profound and multiple disabilities in two different day centres. British Journal of Developmental Disabilities, 39, 83-94 24 Hunt, P., Alwell, M., Farron-Davis, F. & Goetz, L., (1996). Creating socially supportive environments for fully included students who experience multiple disabilities. Journal of the Association for Persons with Severe Handicaps, 21, 2, 53-71. 25 Emerson E., Robertson J., Gregory N., Kessissoglou., S., Hatton C., Hallam A., Knapp M., Järbrink K., Netten A. & Linehan C., (2000). The quality and costs of community-based residential supports and residential campuses for people with severe and complex disabilities. Journal of Intellectual and Developmental Disability, 25, 4, 263-279. 7 People with profound and multiple learning disabilities: A review of research about their lives were associated with greater receipt of social contact. Supporting people in employment was more expensive than providing support in the SNU26. Theme 2: Choice and decision-making Choice continues to be a major concern for those responsible for service provision to people with learning disabilities and it is one of the cornerstones of Valuing People (Department of Health, 2001). While initial assumptions and instincts might lead one to think otherwise, a substantial body of research suggests that many people with PMLD are able to make choices reliably. However, available evidence also indicates that ways in which choices are presented is crucial to the outcome - for example asking an individual to choose between two options, rather than presenting a single object27. This area of work is highly valuable. Enabling a person to indicate preferences can also lead to more effective teaching and learning, as preferred objects or events can be used as reinforcement during the learning process28. When individuals are able to make choices relating to leisure items, their rates of interacting with those items increases29. There is also some evidence to suggest that individuals can be supported to make choices in tangible ways that have greater impact on the conduct of activity and the wider environment through the use of sensory reinforcement and a range of technologies30. However, more work is needed in this area to enable all people with PMLD to make reliable choices and learn through the use of reinforcers. There appears to be little literature available for support staff and family carers about the different approaches that might be required when thinking specifically about enabling people with PMLD to make meaningful choices. For example, the concept of intentional communication - communicating to others intentionally in order to have needs met – can be a key element of choice making and a skill that may be under developed in people with PMLD. Despite this, references to intentionality and preintentionality are conspicuous by their absence in literature about good quality support. 26 Shearn J.; Beyer S. & Felce D., (2000). Journal of Applied Research in Intellectual Disabilities, 13, 1, 29-37. 27 Lancioni, G.E., O’Reilly, M.F. & Emerson, E., (1996). A review of choice research with people with severe and profound developmental disabilities. Research in Developmental Disabilities, 17, 5, 391411; Windsor, J., Piche, L.M. & Locke, P.A., (1994). Preference testing: a comparison of two presentation methods. Research in Developmental Disabilities, 15, 439-455. 28 See for example: Smith, R.G., Iwata, B.A. & Shore, B.A., (1995). Effects of subject- versus experimenter-versus-selected reinforcers on the behaviour of individuals with profound developmental disabilities. Journal of Applied Behaviour Analysis, 28, 61-71. 29 Realon, R.E., Favell, J.E. & Lowerre, A., (1990). The effects of making choices on engagement levels with persons who are profoundly multiply handicapped. Education and Training in Mental Retardation, September, 299-305. 30 See Bunning, K., (1998). The role of sensory reinforcement in developing interactions. In M. Fawcus (ed.), Children with learning difficulties: a collaborative approach to their education and management. London: Whurr. 8 People with profound and multiple learning disabilities: A review of research about their lives Theme 3: Communication The wealth of academic literature on communication and people with PMLD is considerable and understandably dominated by academics from a speech and language therapy background. These researchers have made important contributions to mapping out the need for individualised approaches and emphasise the complexities involved in supporting this central area of people’s lives. There has been a significant shift in the approach taken towards understanding the nature of communication that takes place between people with PMLD and their significant others31. This can be summarised as: (1) a shift in assessment procedures - from those designed to identify people appropriate for augmentative communication to those based on an inclusive principle that improved communication is possible for everybody (2) a shift in the goal of intervention - from the development of specific, isolated speech and language skills to the development of integrated, functionally relevant communication (3) an increased understanding of the multimodal nature of communication Functional communication appears to have emerged as the model of choice as a result of disillusionment with the mechanical teaching of speech and signs32. It has three important aspects: it occurs in everyday life, it results in real consequences and it includes (but is not limited to) spontaneous communication33. Research exploring communication and people with PMLD is therefore characterised by both a shift from 1:1 teaching towards an understanding of the role of communication in context and an emphasis on the developmental perspective 34. Studies focus on a number of themes: the assessment of pre-intentional and pre-verbal behaviour to indicate starting points for encouraging communication development35; the importance of ‘natural’ contexts to attempts at communication by people with 31 Mirenda, P., Iacono, T. & Williams, R., (1990). Communication options for persons with severe and profound disabilities: state of the art and future directions. Journal of the Association for Persons with Severe Handicaps, 15, 1, 3-21. 32 Bradley, H. (1998). Assessing and developing successful communication. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton. 33 Roland, C. & Schweigert, P., (1993). Analysing the communication environment to increase functional communication. Journal of Associations for Persons with Severe Handicaps, 18, 3, 161-176. 34 Goldbart, J., (1994). Pre-intentional communication: opening the communication curriculum to students with profound and multiple learning difficulties. In J. Ware (ed.) Educating children with profound and multiple learning difficulties. London: David Fulton Publishers. 35 For example, see: Nind, M. & Hewett, D. (1994) Access to communication: developing the basics of communication in people with severe learning difficulties through Intensive Interaction. London: David Fulton; Coupe O’Kane, J. & Goldbart, J. (1998) Communication before speech. London: David Fulton 9 People with profound and multiple learning disabilities: A review of research about their lives PMLD36 and the construction of communication ‘between’ people with PMLD and their communication ‘partners’37. There are many issues involved in interpreting the communication behaviours of people with PMLD. Both inference and intention can play an important role in the communication process and this raises a number of difficulties and risks where one of the communication partners is not in a position to correct misunderstandings38. Research suggests that when asked to estimate their clients' comprehension of sentences at different levels of difficulty there can be a tendency to consistently overestimate the clients' ability at the highest level of difficulty, while both under and overestimation are likely to occur at the lower levels39. Despite the successes reported by studies examining the use of augmentative and alternative communication strategies40 (e.g. there is evidence to suggest that children with multiple disabilities can learn to successfully operate a special microswitch through vocalisation responses so as to obtain environmental stimulation41), widening the person’s learning to other environments can fail due to poor co-ordination of services and insufficient consistency of approach42. Clinically, a wide range of assessment tools has been published43, including scales for people with both visual and hearing impairments44. 36 Golden, J. & Reese, M., (1996). Focus on communication: improving interaction between staff and residents who have severe or profound mental retardation. Research in Developmental Disabilities, 17, 363-382. 37 See for example: Bradshaw, J., (2001). Communication partnerships with people with profound and multiple learning disabilities. Tizard Learning Disability Review, 6,2, 6-15; Bartlett, C. & Bunning, K. (1997) The importance of communication partnerships: A study to investigate the communicative exchanges between staff and adults with learning disabilities. British Journal of Learning Disabilities 25, 148-152. 38 Porter J.; Ouvry C.; Morgan M. & Downs C., (2001). British Journal of Learning Disabilities, 29, 1, 12-16. 39 Banat D.; Summers S. & Pring T., (2002). British Journal of Learning Disabilities, 30, 2, 78-81. Schepis, M.M., Reid, D.H. & Beehrman, M.M., (1996). Acquisition and functional use of voice output communication by persons with profound multiple disabilities. Behaviour Modification, 20, 451-468; Reichle, J., Feeley, K. & Johnston, S., (1993). Communication intervention for persons with severe and profound disabilities. Clinics in Communication Disorders, 3, 7-30. 40 41 Lancioni G.E.; O'Reilly M.F.; Oliva D.; Coppa M.M., (2001). A microswitch for vocalization responses to foster environmental control in children with multiple disabilities. Journal of Intellectual Disability Research,45, 3, 271-275. 42 Bradley, H. (1998). Assessing and developing successful communication. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton. 43 For example: Coupe, J. & Goldbart, J. (1988). Communication before speech. London: Croom Helm; Kiernan, C. & Reid, B., (1987). The pre-verbal communication schedule. Windsor: NFER Nelson; Jones, L., (1989) The Kidderminster curriculum for children and adults with profound, multiple learning difficulties. Birmingham School of Psychology, University of Birmingham. 44 Stillman, R. & Battle, C., (1985). Callier Azuza Scale (H). Scales for the assessment of communicative abilities. Programme in communication disorders. Dallas, Texas: University of Texas at Dallas, Callier Centre for Communication Disorders. 10 People with profound and multiple learning disabilities: A review of research about their lives Theme 4: Meeting personal needs - Therapeutic interventions, promoting independence and skill teaching The literature cited under this theme reflects the focus on individualised approaches and in terms of methodology, tends to be more clinical in nature. Much of the work referenced is by recognised practitioners who report on clinical effectiveness rather than results of large trials or empirically conducted studies. While this may make the reliability of some of the conclusions open to question, it is important to remember the idiosyncratic nature of PMLD and its unique impact on the individual and their supporters, making more empirical, large sample studies extremely difficult to execute. The range of issues have been organised under the broad sub-headings of promoting independence, ‘therapeutic’ approaches and provision of physical care and support. Promoting independence Involving people with PMLD in personally relevant activities of daily living may range from assisting the individual to gain complete independence with the provision of equipment and/or training, or it may enable control of an aspect of the activity. The principle here is to give the person as much control as possible over their personal activities, while also establishing the importance that they place on those specific activities to ensure motivation to participate45. Completing an assessment of motivation or volition is likely to be useful46. Eating and drinking is a key area of daily living that can present people with PMLD with a range of complex problems. Specific difficulties include primitive reflexes (such as bite or gag reflex); tongue thrust; swallowing difficulties; affected facial muscles; poor lip/tongue control; excessive drooling; sensory impairment; reinforced and learnt behaviours and roles; communication difficulties; limited physical abilities. Recognised techniques are available for practitioners to help address these issues47. In addition, a thorough assessment from an occupational therapist is likely to lead to recommendations regarding the use of appropriate equipment. A person-led approach intent on involving the individual by considering motivation, communication and other aspects of their perspective and experience is essential48. As well as the teaching of independent living skills, some writers emphasise a shift towards ways of increasing community access and social inclusion. Examples include supporting people to learn about real-life community settings and how this can be 45 Miller, J., (1998). Personal needs and independence. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton 46 Keilhofner, G., (1995). A model of human occupation: theory and application, 2nd edition. Baltimore: Williams & Wilkins. 47 Miller, J., (1998). Personal needs and independence. In In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton 48 McCurtin, A., (1997). The manual of paediatric feed practice. Bicester: Winslow Press. 11 People with profound and multiple learning disabilities: A review of research about their lives generalised49, or ways in which leisure time can be made more stimulating50. A general focus on leisure time and leisure provision for people with PMLD continues to develop51. This shift in emphasis may be related to the rhetoric enshrined in national guidance on learning disability provision more widely, which promotes the concepts of social inclusion and integration52. Evidence base for the use of specific ‘therapeutic’ approaches One may be forgiven for assuming that all approaches to support for people with PMLD are perceived as ‘therapy’, as the literature generally appears to adopt the stance that all time spent being with people needs to have a therapeutic component. One hypothesis that might contribute to understanding this phenomenon is that clinicians are attempting to address the evidence that people with PMLD are more likely to be isolated within service environments. Alternatively, perhaps people with PMLD are perceived to function in ways that are so very different from more able people with learning disabilities that their support can only be addressed within an ameliorating context. A number of what can be described as ‘alternative’ therapies have been employed with people who have PMLD. Multisensory environments are often seen as an appropriate ‘intervention’ for children and adults with PMLD, even though there is a lack of evidence for their effectiveness. A wide range of outcomes has been identified with little reference to the existing research base and there is a sense that sensory stimulation is seen in itself as a ‘good thing’. The supporter’s desire to build positive relationships and provide pleasant experiences is most likely to be the important factor in the use of these environments53. Research exploring the effects of Snoezelen, active therapy, relaxation and aromatherapy/hand massage suggests that both Snoezelen and relaxation can increase the level of positive communication and can have some impact on decreasing negative communication. However, this research also indicates that active therapy and aromatherapy/hand massage is likely to have little or no effect on communication overall. Considering the lack of generalisation of therapeutic effects, these results need further investigation54. While people with PMLD are reported to have strong responses towards stimuli provided by members of staff (e.g. through touching or 49 Berg ,W.K., Wacker, D.P., Ebbers, B. Wiggins, B., Fowler, M. & Wilkes, P., (1995). A demonstration of generalization of performance across settings, materials and motor responses for students with profound mental retardation. Behaviour Modification, 19, 119-143. 50 Facon, B. & Darge, T.M., (1996). Evaluation of toy variation on engagement in a leisure activity of two children with profound multiple handicaps. Psychological Reports, 79, 203-210. 51 Hogg, J. Cavet, J. (eds.) (1995). Making leisure provision for people with profound learning and multiple disabilities. London: Chapman & Hall. 52 Department of Health, (2001). Valuing people. HMSO 53 Stephenson, J, (2002). Characterization of multisensory environments: Why do teachers use them? Journal of Applied Research in Intellectual Disabilities, 15, 1, 73-90. 54 Lindsay W.R.; Black E.; Broxholme S.; Pitcaithly D. & Hornsby N., (2001). Effects of four therapy procedures on communication in people with profound intellectual disabilities Journal of Applied Research in Intellectual Disabilities, 14, 2, 110-119. 12 People with profound and multiple learning disabilities: A review of research about their lives talking to the person), it is suggested the living environment is as good a place as the multisensory environment for promoting alertness and interactions55. Most pre-verbal and non-verbal adults appear able to express emotions such as pain and anger with sounds such as crying, screaming or shouting. These sounds, however, are not always received as communication by supporters and can sometimes lead to further isolation. In addition, some clients make sounds, which seem intended to be self-reassuring or comforting and have become habitual and used as a barrier against others. In this context, music therapy has been used to establish an interactive relationship by drawing parallels with the spontaneous and instinctive strategies used in early parent–infant communication56. A body of evidence suggesting the clinical effectiveness of Intensive Interaction (which some might refer to as an ‘approach’ rather than an ‘intervention’) continues to emerge57. Robust evaluation of this style of being with people presents many practical challenges58 and more research is needed (e.g. comparing Intensive Interaction with other approaches, or conducting Intensive Interaction in a range of settings and with different practitioners). Provision of physical care and support The physical care of people with PMLD can be seen as either very simple or very complex – supporting basic life needs can be done with little intervention, but enabling a more fulfilled and meaningful life can be a more complicated challenge59. Practitioners usually understand the implications of limited movement for the body60, and a wide range of assessment tools has been developed for this purpose61. A 55 Vlaskamp C., de Geeter K.I., Huijsmans L.M. & Smit I.H. (2003). disabilities Journal of Applied Research in Intellectual Disabilities, 16, 2, 135-143. 56 Graham, J., (2004). Communicating with the uncommunicative: music therapy with pre-verbal adults. British Journal of Learning Disabilities, 32,1, 24-29. 57 See for example: Jones, R.S.P. & Williams, H., (1998). Reducing stereotyped behaviour: an experimental analysis of Intensive Interaction. Journal of Practical Approaches to Disability, 22, 2125; Kellett, M. C., (2000), Sam’s story: the effect of Intensive Interaction in the social and communicative ability of a young child with severe learning difficulties. Support for Learning, 15, 165172; Lovell, D.M., Jones, S.P. & Ehpraim, G., (1998). The effect of Intensive Interaction on the sociability of a man with severe intellectual disabilities. International Journal of Practical Approaches to Disability, 22, 3-9; Elgie, S. & Maguire, N., (2001). Intensive Interaction with a woman with multiple and profound disabilities: a case study. Tizard Learning Disability Review, 6, 3, 18-24. 58 Samuel, J., (2001). Intensive Interaction in context. Tizard Learning Disability Review, 6, 3, 25-30. 59 Goldsmith, J. & Goldsmith, L., (1998). Physical management. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton Goldsmith, J. & Goldsmith, L., (1996). Symmetrical body support: a carers’ guide to the management of posture. Ledbury: The Helping Hand Company; Goldsmith, J. & Goldsmith, L., (1996). Symmetrical body support: a therapists’ guide to the management of posture. Ledbury: The Helping Hand Company. 60 61 Poutney, T.E., Mulcahy, C. & Green, E., (1990). Early development of postural control. Physiotherapy, 76, 12, 799-802. 13 People with profound and multiple learning disabilities: A review of research about their lives common theme is apparent in many of the approaches based on physiotherapeutic principles, namely that quality in the performance of movement is an important aim, with more ‘normal’ movement and posture being the eventual goal. This ‘functional’ approach sets short-term goals as part of an ongoing programme62. However, comparative studies of different approaches are fraught with methodological problems and therefore have limited utility, so that practice is not yet evidence based 63. While there may be benefits observed in the young child (e.g. with cerebral palsy) the effective parts of treatment long term are likely to be those which become part of the individual’s daily life64. The carer’s or parent’s role in the individual’s physical management is clearly crucial and the dependency of the individual with PMLD can lead to a sense of needing to protect against ‘outside’ intervention. Great sensitivity is needed to enable a collaborative relationship between carers and services to gradually evolve65. As with anybody, proper rest and quality sleep are essential to good health, but there might be specific barriers preventing this for people with PMLD, such as having difficulty in changing position66. Polysomnographic evidence suggests increased obstructive apnoea (where breathing is interrupted), as well as epileptiform discharges in the sleep of people with severe cerebral palsy67. Circadian rhythms may be disturbed, so the usual pattern of waking during the day and sleeping at night does not occur68. Here behavioural interventions have been unsuccessful, although there is some evidence that prescribing melatonin can be beneficial69. Considering postural support can also ameliorate the situation70. The importance of positioning at night is Partridge, C. J., (1996). Physiotherapy approaches to the treatment of neurological conditions – an historical perspective. In S. Edwards, Neurological physiotherapy: a problem solving approach. Edinburgh: Churchill Livingstone. 62 Partridge, C. J., (1996). Physiotherapy approaches to the treatment of neurological conditions – an historical perspective. In S. Edwards, Neurological physiotherapy: a problem solving approach. Edinburgh: Churchill Livingstone 63 64 Scrutton, D., (1984). Management of the motor disorders of children with cerebral palsy. London: Spastics International Medical Publishers. 65 Hornby, G., (1994). Counselling in child disability: skills for working with parents. London: Chapman & Hall. 66 Goldsmith, J. & Goldsmith, L., (1998). Physical management. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton. 67 Kotagel, S., Gibbons, V.P. & Stith, J.A., (1994). Sleep abnormalities in patients with severe cerebral palsy. Developmental Medicine and Child Neurology, 36, 304-311. 68 Okawa, M., Takahashi, K. & Sasaki, H., (1986). Disturbance in circadian rhythms in severely brain damaged patients correlated with CT findings. Journal of Neurology, 233, 274-282. 69 Jan, J.E., Espezel, H. & Appleton, R.E., (1994). The treatment of sleep disorders with melatonin. Developmental Medicine and Child Neurology, 36, 97-107. 70 Turrill, S., (1992). Supported positioning in intensive care, Paediatric Nursing, May, 24-27. 14 People with profound and multiple learning disabilities: A review of research about their lives recognised by therapists, as more damage is likely to be caused by uncontrolled lying than uncontrolled sitting71. The sensitive area of intimate and personal care provision by statutory services has also been addressed, but from the perspective of the worker more than that of the service users or family carer. This work explores staff attitudes, good practice and safeguards relating to prevention of abuse72. Theme 5: Sensory needs Given that the vast majority of people with PMLD will experience both limited communication skills and impairments in vision and hearing, considerations of sensory needs are essential. The role of sensory function cannot be overestimated in that information required through the senses is the basis for learning about and acquiring a conceptual understanding of the physical world73. Seven major types of sensory input have been identified – visual, tactile, vestibular, proprioceptive, auditory, olfactory and gustatory74. A distinction can also be made between external input received from the environment (e.g. light) and internal sensory information from within the body system (e.g. proprioceptive information about the body’s position in space)75. Attention needs to be paid to the extent of sensory impairment, how this affects the nature and quality of information the individual receives about their surroundings – and most importantly, how this information will affect feelings of security and safety. Where sensory impairment has been identified, interventions can assist with maximising the amount and quality of information available to the person. For example, much has been learned about how to create visual distinction and clarity by using colour contrast, borders and edging, by thinking about lighting positioning, troublesome reflection and glare76. Less consideration has been paid to create acoustically meaningful surroundings (e.g. thinking about how an individual with 71 Pope, P., (1997). Management of the physical condition in people with chronic and severe neurological disabilities living in the community. Physiotherapy, March, 83, 3. 72 Carnaby, S. & Cambridge, C., (2002), Getting Personal: A case study of intimate and personal care practice in services for people with profound and multiple learning disabilities, Journal of Intellectual Disability Research, 46, 2, 120-132.; Cambridge, P. & Carnaby, S., (2000), A personal touch?: Managing the risks of abuse during intimate and personal care for people with learning disabilities, Journal of Adult Protection, 2(4), pp4-16. 73 Warren, D., (1994). Blindness and children: an individual differences approach. Cambridge: Cambridge University Press. 74 Rosen, S., (1997). Kinesiology and sensorimotor function. In Blasch, Wiener & Welsh (eds.). Foundations of orientation and mobility. New York: American Foundation for the Blind. 75 Brown, N., McLinden, M. & Porter, J., (1998). Sensory needs. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton. 76 Best, A., (1992). Teaching children with visual impairments. Milton Keynes: Open University Press. 15 People with profound and multiple learning disabilities: A review of research about their lives sensory loss makes sense of chatter, chair legs scraping on the floor and other incidental sound sources)77. Other key issues that are often neglected include managing situations where individuals with sensory loss are sharing the environment with people who do not have those impairments. Some adaptations are likely to be of benefit to all. Equally, the use of touch can act as interpretation and reassurance in a world that is experienced as overwhelming and chaotic78. Specialists (e.g. optometrists and audiologists) can be used to contribute to a collaborative and multidisciplinary approach79. Assessment of sensory abilities remains challenging, due to both the uncertainty of the measures used and the difficulty of interpreting the results80. Teachers of children with visual and hearing impairments are left feeling uncertain about their pupils’ skills81. A central problem is that many measures were developed for assessing children following a typical path of development and therefore clinicians need to use them creatively if they are to have any meaning for people with PMLD. Functional assessments that draw from observation of the individual in everyday settings are more likely to reveal information about personal reinforcers and reactions– such as preferred people or other stimuli82. Monitoring responses in the five categories of awareness, attending, localising, recognising and understanding is recommended when assessing vision 83 but can also underpin assessment of functioning in other sensory modalities84. Crucially, it is suggested that sensory reinforcement can be used to enhance awareness and support 77 Rikhye, C., Gothelf, C. & Appell, M., (1989). A classroom environmental checklist for students with dual sensory impairments. Teaching Exceptional Children, 22, 1, 44-46. 78 Brown, N., McLinden, M. & Porter, J., (1998). Sensory needs. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton 79 Sobsey, D. & Wolf-Schein, E., (1991). Sensory impairments. In F. Orelove and D. Sobsey Educating children with multiple disabilities: a transdisciplinary approach. Baltomire: Paul H. Brookes. 80 McCraken, W., (1994). Deaf children with complex needs: a piece in the puzzle. Journal of British Association of Teachers of the Deaf, 18, 2, 54-60. 81 Porter, J., Miller, O. & Pease, L., (1997). Curriculum access for deafblind children. Research Report No. 1. DfEE. 82 Buultjens, M., (1997). Functional vision assessment and development in children and young people with multiple disabilities and visual impairment. In Mason, H. & McCall, S., (eds.) Visual impairment: access to education for children and young people. London: David Fulton Publishers. 83 Aitken, S. & Buultjens, M., (1992). Vision for doing: assessing functional vision of learners who are multiply disabled. Edinburgh: Moray House Publications. 84 Brown, N., McLinden, M. & Porter, J., (1998). Sensory needs. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton 16 People with profound and multiple learning disabilities: A review of research about their lives the individual in developing a sense of self – particularly those with visual impairment and/or hearing loss85. Theme 6: Staff training and staffing issues As for all people with learning disabilities, issues relating to the training of staff working with people with PMLD remain central to the debate concerning the nature of ‘high quality’ support. National frameworks such as NVQ and LDAF aim to establish consistent foundations for staff teams, upon which more specialist and individualised knowledge can be built86. However, while highly recommended the implementation of such schemes are not required by legislation87 and where guidance exists it tends to be for new recruits rather than existing personnel. There is still, perhaps, a tendency to approach staff recruitment in terms of ordinary living principles as a way of avoiding stigmatisation and institutionalisation, emphasising the value of providing staff from ‘ordinary’ backgrounds who are employed to do an ‘ordinary’ job. While this approach has its merits, it also has accompanying risks, particularly for people with PMLD who by definition are likely to need specialist support with eating, drinking, sleeping and moving around. The literature does not define or review the employee qualities needed for working in such a context. Aside from the issues relating to engagement and activity outlined on page 6, the research literature relating specifically to staffing and people with PMLD appears sparse and fairly disparate. The issues explored reveal that: It has been suggested that community settings are more likely to provide support of adequate quality to people with PMLD if close attention is paid to both the techniques and strategies employed by service providers and to the appropriate management and training of front-line staff88. Some professionals report difficulties relating to differences in inter-professional role expectations, apparently because of the unique fluid and temporal nature of multidisciplinary teams in service settings89. 85 Bunning, K., (1997). The role of sensory reinforcement in developing interactions. In M. Fawcus (ed.) Children with learning difficulties: a collaborative approach to their education and management. London: Whurr. 86 For example, see Carnaby, S., (2002), Learning Disability Awards Framework Certificate in Working with people with learning disabilities – Level 2, Brighton: Pavilion Publishing; Carnaby, S., (2003), Learning Disability Awards Framework Certificate in Working with people with learning disabilities – Level 3, Brighton: Pavilion Publishing. 87 However, see recommendations of Valuing People (Department of Health, 2001) with regard to LDAF 88 Hogg, J., (1998). Competence and quality in the lives of people with profound and multiple learning disabilities Some Recent Research Tizard Learning Disability Review 3(1) 6-14 89 Dobson S.; Dodsworth S. & Miller M., (2000). Problem solving in small multidisciplinary teams: a means of improving the quality of the communication environment for people with profound learning disability. British Journal of Leanring Disabilities, 28,1, 25-30. 17 People with profound and multiple learning disabilities: A review of research about their lives The two most important predictors of actual staff turnover are staff satisfaction with public respect for the job and levels of practical support from supervisors90. Staff are also unlikely to be trained in issues relating to the delivery of intimate and personal care.91 Overall this suggests that there is great need to explore the nature of staff training, retention and wider characteristics in order to address many of the issues raised in this review. Importantly, staffing issues need to be explored if the observation that people with PMLD and their families receive a ‘Cinderella’ service is ever to be rectified92. Theme 7: Parent and carer issues General observations The pressures involved in caring for a child or adult with PMLD within the family are well documented in the literature. Surveys of family carers suggest that the majority of both children and adults with PMLD are entirely dependent upon someone else to carry out the main basic care tasks (i.e. washing, dressing and support with eating)93. The consequent time demands of the caring role are named as a significant factor 94, which needs to be borne in mind when suggesting ways of helping and supporting parents95. One study suggested that 72% of mothers interviewed were full-time carers, with 5% in full-time and 16% in part-time employment96. Wishes of parents and carers: Education and school provision Parents of children and young people with PMLD often want – but are reported to not always experience – a high level of involvement in their child’s education. A significant proportion of these parents and carers want additional services, with a 90 Hatton, C. & Emerson, E., (1997). Brief report: Organisational predictors of actual staff turnover in a service for people with multiple disabilities. Journal of Applied Research in Intellectual Disabilities, 11,2, 166-171. 91 Carnaby, S. & Cambridge, P., (2002). Getting personal: an exploratory study of intimate and personal care provision for people with profound and multiple intellectual disabilities. Journal of Intellectual Disability Research. 46, 2, 120-132. O’Dwyer, J.M., (2000). Learning disability psychiatry - the future of services. Psychiatric Bulletin, 24: 247-250 92 93 Lambe, L. & Hogg, J., (1995). Children who have profound and multiple learning disabilities in Tayside Region. Dundee: White Top Research Unit ,University of Dundee; Hogg, J. & Lambe, L., (1988). Sons and daughters with profound mental retardation and multiple handicaps attending schools and social education centres: final report. London: Mencap. 94 Todd, T. & Shearn, J., (1995). Struggles with time: the careers of parents with adult sons and daughters with learning disabilities. Cardiff: Welsh Centre for Learning Disabilities. 95 Lambe, L., (1998). Supporting families. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton. 96 Hogg, J. & Lambe, L., (1988). Sons and daughters with profound mental retardation and multiple handicaps attending schools and social education centres: final report. London: Mencap. 18 People with profound and multiple learning disabilities: A review of research about their lives priority for input being to support the development of communication skills97. Some research suggests that parents are very satisfied98 or generally satisfied99 with what was provided in terms of specialist education provision, with the majority of parents preferring this to the option of their children being placed in integrated or mainstream settings. However, it is also observed that for some parents it is not a question of them choosing specialist provision as the ‘better’ option, but more that they perceive there to be no alternative, seeing inclusive education as a ‘pipe dream’100. Both parents of adults and parents of children with PMLD are reported to place language and communication and fine motor skills as priority areas, while parents of children also prioritised independent eating and toilet training101. Parents’ and carers’ experiences of statutory services The issue of disclosure remains one of the most important experiences in the lives of families where a child has a disability102. Research indicates that there is still much to be done in terms of providing parents with appropriate support and conducting the disclosure process in an appropriately sensitive manner103. Early intervention is likely to be of the most benefit, with research suggesting that consistency among professionals – and/or input from the same individual(s) where possible – is seen to be the optimal approach104. Disturbingly, there are reports that services largely ignore the experience and perspective of the profoundly impaired child, their parent(s) and family105. Mothers of children whose profound disabilities are life threatening are reported to be engaged in stressful but skilled care of their children with a clear wish to continue Male, D., (1998). Parents’ views about special provision for their child with severe or profound and multiple learning difficulties. Journal of Applied Research in Intellectual Disabilities, 11,2, 129-145. 97 98 Robertson, J. ,Emerson, E., Fowler, S., Letchford, S., Mason, H., Mason, L. & Jones, M. (1996). Residential special school for children with severely challenging behaviours: the views of parents. British Journal of Special Education, 23, 2, 80-87. 99 Knill, B. & Humphreys, K., (1996). Parental preference and its impact upon a market force approach to special education. British Journal of Special Education, 23, 1, 30-34. Male, D., (1998). Parents’ views about special provision for their child with severe or profound and multiple learning difficulties. Journal of Applied Research in Intellectual Disabilities, 11,2, 129-145. 100 101 Hogg, J., Lambe, L., Cowie, J. & Coxon, J. (1987). People with profound retardation and multiple handicaps attending schools or special education centres. London: Mencap PRMH Project, Report No. 4. 102 Lambe, L., (1998). Supporting families. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton. 103 MENCAP, (1997). Left in the dark: a report on the challenges facing the UK families of children with learning disabilities. London: Mencap. White, S., (1994). When the bough breaks: an independent survey into families’ perceptions of the 100 Hours model of service. West Yorkshire: 100 Hours. 104 105 Brett, J., (2002). The Experience of Disability from the Perspective of Parents of Children with Profound Impairment: is it time for an alternative model of disability? Disability & Society, 17, 7, 825843. 19 People with profound and multiple learning disabilities: A review of research about their lives caring for their child in the family home. The women interviewed frequently referred to the process of gaining useful information on services as haphazard and most of the services offered to them as uncoordinated, unreliable and difficult to access. As a consequence, neither the learning disability services nor the acute medical services are adequately meeting many of these children’s needs. Some families are forced to privately finance services such as physiotherapy and speech therapy. The mothers interviewed want services offered to them in their own home, particularly short homebased respite, which would offer them short breaks to rest or engage in part-time employment. The study concludes that a reliable and flexible service response, including a comprehensive information and advocacy support is indicated for these families106. Overall, there is evidence of variability in terms of parents’ desires for services and their ability to access them107. Impact on the family There is evidence to suggest that the practical demands of caring for and obtaining appropriate respite services can lead to considerable intra-marital difficulties, and sometimes the break up of marital relationships108. Mothers and fathers of a child with PMLD showed different engagement patterns with the paid workforce from comparison parents. Hours of work for fathers of a young adult with PMLD showed a bi-modal distribution, with some fathers working fewer hours than usual and others working very long hours. For mothers in both groups, the number of hours in paid employment was negatively associated with reports of psychological problems. Increased attention needs to be given to the employment opportunities of parents of children with disabilities since employment appears to play a protective role for mothers in particular. Services provided to adults with disabilities will need to change if parents are to have the same life chances as parents without adult offspring with a disability.109 While organisations may recognise that siblings of people with PMLD may require support, research suggests that there are no special difficulties in the psychological adjustment of adolescent siblings of children with PMLD110. However, other evidence has been cited through work carried out by the voluntary sector, of siblings being 106 Redmond, B. & Richardson, V., (2003). Just getting on with it: exploring the service needs of mothers who care for young children with severe/profound and life-threatening intellectual disability. Journal of Applied Research in Intellectual Disability, 16, 3, 205-218. 107 Hogg, J., Lambe, L., Cowie, J. & Coxon, J. (1987). People with profound retardation and multiple handicaps attending schools or special education centres. London: Mencap PRMH Project, Report No. 4. 108 Withers P.& Bennett L., (2003). Myths and marital discord in a family with a child with profound physical and intellectual disabilities. British Journal of Learning Disabilities, 31, 2, 91-95. 109 Einam M. & Cuskelly M., (2002). Paid employment of mothers and fathers of an adult child with multiple disabilities. Journal of Intellectual Disability Research. 46, 2, 158-167. 110 Auletta, R. & DeRosa, A., (1991). Self-concepts of adolescent siblings of children with mental retardation, Perceptual Motor Skills, 73, 211-214. 20 People with profound and multiple learning disabilities: A review of research about their lives concerned about issues such as: limited time being available from parents, restrictions being placed on family activities, worries about bringing friends home, guilt (about being angry with their disabled sibling), embarrassment in public and fear about the future111. Theme 8: Mental health and well-being A belated recognition that people with limited receptive and expressive communication skills are equally capable of experiencing stress has led to important research in the area of mental health and profound disability112, although this field of study is still in its relative infancy113. Research has begun looking at the assessment and diagnosis of depression in people with PMLD, although much more work is needed in this area 114. However, it is clear that the role played by families and carers in the assessment and diagnostic process is invaluable115. Research looking at affective disorders in adults with learning disabilities suggests that depression may not present a ‘classic picture’ in individuals with severe and profound learning disabilities, but may include challenging behaviours, which are referred to as ‘atypical symptoms’, such as self-injury, aggression and irritability116. However, the prevalence of mental illness is at least as high as in the general population117. 111 Lambe, L., (1998). Supporting families. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton, citing the work of Contact A Family (CAF). 112 For examples see the following: King, B.H., DeAntonio, C., James, B.A., McCracken, J.T., Forness, S.R. & Ackerland, V., (1994). Psychiatric consultation in severe and profound mental retardation. American Journal of Psychiatry, 151, 12, 1802-1808; Chaney, R.H., (1996). Psychological stress in people with profound mental retardation. Journal of Intellectual Disability Research, 40, 4, 305-310; Cherry, K.E., Matons, J.L. & Paclawskyj, T.R., (1997). Psychopathology in older adults with severe and profound mental retardation. American Journal on Mental Retardation, 101, 5, 445-458; Matson, J.L., Smiroldo, B.B., Hamilton, M. & Baglio, C.S., (1997). Do anxiety disorders exist in persons with severe and profound mental retardation? Research in Developmental Disabilities, 18, 1, 39-44. 113 Hogg, J., (1998). Competence and quality in the lives of people with profound and multiple learning disabilities Some Recent Research Tizard Learning Disability Review 3(1) 6-14. 114 Tsiouris J.A. (2001). Diagnosis of depression in people with severe/profound intellectual disability. Journal of Intellectual Disability Research, 45, 2, 115-120 115 Baker, R., (1993). Medical needs in a service for people with learning difficulties. In P. Brigden & M. Todd (eds.) Concepts in community care for people wti ha learning difficulty. Hampshire: Macmillan Press. 116 Ross E. & Oliver C., (2002). The relationship between levels of mood, interest and pleasure and ‘challenging behaviour’ in adults with severe and profound intellectual disability. Journal of Intellectual Disability Research, 46, 3, 191-197 117 Turner, S. & Moss, S., (1996). The health needs of adults with learning disabilities and the Health of the Nation Strategy. Journal of Intellectual Disability Research, 40, 5, 438-450. 21 People with profound and multiple learning disabilities: A review of research about their lives Theme 9: Challenging behaviour A high prevalence of challenging behaviours among people with PMLD is reported118. Intervention has tended to be informed largely by behavioural analysis and work on self-injurious behaviour in particular has focused on approaches such as differential reinforcement119 or distraction and diversion120. Whilst much progress has been made with regard to the closure of institutions and the provision of community based supports, it has tended to be the case that those individuals deemed to be ‘hard to place’ have been the last to leave121. People with severe or profound learning disabilities and challenging behaviours are less likely to be offered community services until the end of the deinstitutionalisation process and are also more likely to be reinstitutionalised122. Services adhering rigidly to the principle of normalisation with inflexible implementation of this approach are particularly likely to struggle123. Research suggests that after leaving institutional care to be supported in community settings, people with severe or profound learning disabilities and challenging behaviours were participating more frequently and in a wider range of activities. There were no reported increases in levels of challenging behaviour, indicating that support for people with ‘serious’ challenging behaviour can be provided in community settings124. It is noted here that the term ‘challenging behaviour’ tends to be used to describe acts that are likely to jeopardise the individual’s placement in the community and can include aggressions towards others, screaming or self-injurious behaviours. Behaviours that are likely to indicate disengagement with the environment – which could be early warnings of stress that in turn can lead to mental health problems - are not usually included. Examples include stereotypy, withdrawal and other behaviours that are presumed to indicate engagement with the person’s internal world, rather than the external world. It might be argued that such behaviour is just as ‘challenging’, albeit in a very different context. 118 Hogg, J., (1998). Competence and quality in the lives of people with profound and multiple learning disabilities Some Recent Research Tizard Learning Disability Review 3(1) 6-14. 119 Lockwood, K. & Williams, D.E., (1994). Treatment and extended follow-up of chronic hand mouthing. Journal of Behaviour Therapy and Experimental Psychiatry, 25, 161-169. 120 Turner, W.D., Realon, R.E., Irvin, D. & Robinson, E., (1996). The effects of implementing progam consequences with a group of individuals who engaged in sensory maintained hand mouthing. Research in Developmental Disabilities, 17, 311-330. 121 Wing, L., (1989). Hospital closure and the resettlement of residents. Aldershot: Avebury. 122 Intagliata, J. & Willer, B., (1982). Reinstitutionalization of mentally retarded persons successfully placed in family-care and group homes. American Journal of Mental Deficiency, 87, 34-39. 123 Mansell, J. , Hughes, H. & McGill, P., (1993). Maintaining local residential placements. In E. Emerson, P. McGill & J. Mansell, (eds.) Severe learning disabilities and challenging behaviours: Designing high-quality services. London: Chapman & Hall. 124 Mansell, J., (1994). Specialized group homes for persons with severe or profound mental retardation and serious problem behaviour in England. Research in Developmental Disabilities, 15, 5, 371-388. 22 People with profound and multiple learning disabilities: A review of research about their lives Theme 10: Physical health Evidence suggests that around a fifth of the population of people with PMLD have a high level of health care need125. Research exploring the wide range of surgical and orthotic interventions on the quality of life of children and adults with PMLD suggests a need for the development of appropriate measures to meet the specific requirements of this population126. The increasing analysis of quality of life issues for people with disabilities has not been paralleled in relation to people with PMLD and physical health is a glaring example of this neglect. One study suggested that 92% of those examined had a previously undetected but treatable condition127. There is evidence that people with PMLD are at a high risk of being underweight, in some cases severely so128. Almost all are at risk of developing pressure sores. A significant number of people with PMLD receive their food through a nasogastric tube or have a gastrostomy; therefore an important social and pleasurable aspect of daily life (i.e. eating) is denied them. Careful thought needs to be given to how people are supported with taking sustenance and the impact that interventions have on their physical health129. Other key issues reported include the following: The most common cause of death is respiratory disease with infections playing a disproportionate role130. Comparative research suggests that people with profound learning disabilities are less at risk of developing cancer than those with mild, moderate or severe learning disabilities131. 125 Ganesh, S., Potter, J. & Fraser, W., (1994). An audit of physical health needs of adults with profound learning disability in a hospital population. British Journal of Learning Disabilities, 25, 2630 126 Neilson A.; Hogg J.; Malek M.; Rowley D., (2000). Impact of surgical and orthotic intervention on the quality of life of people with profound intellectual and multiple disabilities and their carers. Journal of Applied Research in Intellectual Disability, 13, 4, 216-238. 127 Meehan, S., Moore, G. & Barr, O., (1995). Specialist services for people with learning disabilities. Nursing Times, 91, 13, 33-5. 128 Ganesh, S., Potter, J. & Fraser, W., (1994). An audit of physical health needs of adults with profound learning disability in a hospital population. British Journal of Learning Disabilities, 25, 2630. 129 Hutchinson, C., (1998). Positive health: a collective responsibility. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton. 130 Turner, S. & Moss, S., (1996). The health needs of adults with learning disabilities and the Health of the Nation Strategy. Journal of Intellectual Disability Research, 40, 5, 438-450. 131 Turner, S. & Moss, S., (1996). The health needs of adults with learning disabilities and the Health of the Nation Strategy. Journal of Intellectual Disability Research, 40, 5, 438-450. 23 People with profound and multiple learning disabilities: A review of research about their lives It is accepted that the likelihood of epileptic activity increases with the severity of an individual’s learning disability132, and it is suggested that around 70% of people with profound learning disabilities are likely to have epilepsy133. Incontinence arises as a result of general developmental delay, and while individuals with profound learning disabilities might find it difficult to learn the required skills in this area, it is important that carers assist them in achieving ‘social continence’. This refers to ways of managing continence based on a dignified, planned and systematic approach, that is well-informed, holistic and person-centred134. The importance of consistent approaches that emphasise the importance of staff reflection and awareness of the impact of personal attitudes on practice has also been acknowledged135. There is evidence to suggest that people with PMLD are being denied access to regular screening services available to the general population136. The observation that the health needs of people with profound learning disabilities are at serious risk of being overlooked emphasises the role of carers in noting changes in behaviour which might indicate pain or discomfort137. However, it is also acknowledged that there are difficulties in recognizing pain and physical illness in this population138. Debate continues as to who is best placed to monitor and meet the physical health needs of people with PMLD. Learning disability nurses have received specialist training and are well placed to bridge the gap between the individual and specialist services139. However, philosophies promoting social inclusion and integration urge those working in services to ensure the people they support are accessing generic 132 Clarke, M., (1990). Epilepsy: identification and management. In Hogg, J., Sebba, J. & Lambe, L., Profound mental retardation and multiple impairment: Volume 3 – Medical and physical care and management. London: Chapman & Hall. 133 Ganesh, S., Potter, J. & Fraser, W., (1994). An audit of physical health needs of adults with profound learning disability in a hospital population. British Journal of Learning Disabilities, 25, 2630. 134 Halliday, P., (1990). The management of continence. In Hogg, J., Sebba, J. & Lambe, L., Profound mental retardation and multiple impairment: Volume 3 – Medical and physical care and management. London: Chapman & Hall. 135 Carnaby, S. & Cambridge, C., (2002), Getting Personal: A case study of intimate and personal care practice in services for people with profound and multiple learning disabilities, Journal of Intellectual Disability Research, 46, 2, 120-132. 136 Hutchinson, C., (1998). Positive health: a collective responsibility. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton. 137 Hutchinson, C., (1998). Positive health: a collective responsibility. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton. 138 Hinder S. & Perry D., (2000). Sodium-valproate-induced pancreatitis in a man with profound intellectual disability: the significance of diagnostic difficulties. Journal of Applied Research in Intellectual Disabilities, 13, 4, 292-297. 139 Cox, Y., (1993). Tailor-made for the job. Nursing Times, 89, 22, 66. 24 People with profound and multiple learning disabilities: A review of research about their lives services140. The wisdom of this approach is questionable, due to the nature of support required by people with such complex health needs. Multidisciplinary collaboration in this area (i.e. health promotion) is likely to be the way forward 141. Many challenges lie ahead, not least of how to involve people with PMLD in their own healthcare142. Consent is clearly a central issue when considering any intervention with physical well being and there is general consensus the ‘best interests’ guidelines need to be followed143. Theme 11: Personal relationships The literature relating to this area for people with profound disabilities is small, suggesting their personal and intimate relationships are thought about less often144. It is felt practitioners are likely to form a major part of an individual’s network, with many of those people coming and going with little time to build up meaningful relationships 145. Making friends is also felt to be more difficult PMLD. Not only are they are likely to have smaller networks, but the complex interpersonal skills required to initiate and maintain friendships will make it more difficult to make the most of any available opportunities for developing their relationships146. However a limited number of examples of friendships occurring between children or adults with PMLD and non-disabled others are available147. There is evidence to suggest that there are few opportunities for reciprocity between residents and staff in many community settings148 and the likelihood of this may increase where residents have PMLD. It a common assumption people with PMLD do 140 Department of Health, (2001). Valuing People. 141 Beattie, A., (1994). Healthy alliances or dangerous liaisons? The challenge of working together in health promotion. In A. Leathard (ed.) Going inter-professional: working together for health and welfare. London: Routledge. 142 Hutchinson, C., (1998). Positive health: a collective responsibility. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton Holman, A., (1997). ‘In the absence of legislation , follow the best interests guidelines’. Community Living, 10, 3, 2. 143 144 Ouvry, C., (1998). Making relationships. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton 145 Lacey, P., (1996). The inner life of children with profound and multiple learning disabilities. In V.Varma (ed.) The inner life of children with special needs. London: Whurr Publishers. 146 Ouvry, C., (1998). Making relationships. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton 147 Perske, R. & Perske, M., (1988). Circles of friends: people with disabilities and their friends enrich the lives of one another. Nashville: Abingdon Press. 148 Forrester-Jones, R., Carpenter, J., Cambridge, P., Tate, A., Hallam, A., Knapp, M. & Beecham, J., (2002). The quality of life of people 12 years after resettlement from long stay hospitals: users' views on their living environment, daily activities and future aspirations. Disability & Society , 17, 7, 741 – 758. 25 People with profound and multiple learning disabilities: A review of research about their lives not communicate with each other, but where social interaction are made possible, people may make contact through vocalisation or touch149. Such relationships may not involve understanding each other’s needs, but they may well develop a high level of intimacy and reciprocity in terms of non-verbal behaviour150. A range of literature151 suggests particular schemes such as ‘Circles of Support’ or ‘Circles of Friends’ are the mechanisms by which people with profound disabilities are most likely to access opportunities for forming and developing relationships152. Befriending schemes are also suggested as useful ways forward in this area153. Selfadvocacy may be a long way off for many given the nature of skills required, although professionals clearly have a duty to provide people with the tools they need to make themselves heard 154. Sexuality and sexual behaviours can now be explored in positive ways through the availability of training resources155 and a wider acceptance that sensitive issues such as masturbation156 need careful and consistent approaches and that services have a duty to tackle this important area of people’s lives. 149 Ware, J., (1994). Educating children with profound and multiple learning difficulties. London: David Fulton Publishers. 150 Firth, H. & Rapley, M., (1990). From acquaintance to friendship: issues for people with learning disabilities. Kidderminster: BIMH Publications. 151 Neville, M., (1996). Around in a Circle. Community Care, Feb/March, 4-5. 152 McConkey, R., (1998). Community integration and ordinary lifestyles. In P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton 153 Bayley, M., (1997). What price friendship? Encouraging the relationships of people with learning difficulties. Minehead, Somerset: Hexagon Publishing. 154 Tilstone, C. & Barry, C., (1998). Advocacy and empowerment: what does it mean for pupils and people with PMLD? P. Lacey & C. Ouvray (eds.) People with profound and multiple learning disabilities: a multidisciplinary approach to meeting complex needs. London: David Fulton. 155 Downs, C. and Craft, A. (1997) Sex in context: a personal and social development programme for children and adults with profound a multiple impairments Hove: Pavilion Publications/ Joseph Rowntree Foundation Part I: Strategies for devising a programme Part II: Strategies for staff development and Part III: Safeguards in systems: a handbook 156 Cambridge, P., Carnaby, S. & McCarthy, M., (2003). Responding to masturbation in supporting sexuality and challenging behaviour in services for people with learning disabilities. Journal of Learning Disabilities, 7(3), 251-266 26 People with profound and multiple learning disabilities: A review of research about their lives Suggestions for future research This final section draws on the preceding review and suggests areas for future research. These ideas are presented under the listed themes and either build on existing studies or represent apparent gaps in the research literature. Views and suggestions from academics in the field of learning disabilities, where available, have been incorporated into this list of suggestions. Theme 1: Service design and quality of life This is a core area for future research and in many ways underpins suggestions under other headings. Examples here include: Clinical research looking at the terminology used in services. This would establish the ways in which people with PMLD are described within statutory services and how these descriptions enhance or impede the support provided. This would build on the survey of partnership boards already completed157. Are we able to more accurately estimate how many people there are in Britain with PMLD? How many of these people are living at home and how many are using particular types of service? Comparison of service models. Research is needed to explore the experience of living in residential settings specifically designed for people with PMLD and compare this with experiences of mixed settings. A valuable outcome would be a set of conclusions drawn about what makes ‘good’ residential support for this population. Similarly, a review of the ‘new’ day activity models and how they are affecting people with PMLD would be useful. This would directly tackle the current debate about the role of building-base provision and establish best practice service models in day occupation. Theme 2: Choice and decision-making A review of how the concept of choice is addressed in services. The term ‘choice’ still appears to be a muddy concept for many service providers. An analysis of how people with PMLD are offered choices throughout their day would help to outline both the ways in which decision-making needs to be approached and the range of settings in which it can be considered. A review of how decisions are made on behalf of people. This might range from everyday decisions about what to eat, through to discussions about compatibility of potential housemates. Theme 3: Communication A wide literature is available that establishes core principles of effective communication and the range of technologies that can augment an individual’s skills. 157 Presented at the PMLD Network Seminar on 14th October 2004 27 People with profound and multiple learning disabilities: A review of research about their lives This literature also increasingly emphasises the role of partnership when trying to establish good communication with people with PMLD. There are opportunities for exploring the ways in which this important work is filtering down into everyday practice: Communication audits. To what extent are people with PMLD and their families receiving specialist support around communication? How well are staff and families able to follow the advice given by clinicians (e.g. are programmes being followed accurately and regularly?) How often are guidelines reviewed and evaluated? How effective are training initiatives in communication skills? Theme 4: Meeting personal needs - Therapeutic interventions, promoting independence and skill teaching This area continues to expand but much is left to do in terms of establishing reliable evidence-based data about meeting people’s needs. Suggestions for future research include: Survey of interventions used with people with PMLD. Which approaches are used most? How are they evaluated? Are staff and family carers trained in how to use them? Are there clear objectives set for their implementation? How often is their utility reviewed? Can we establish clear benefits of and practice guidelines for particular approaches?158 What happens when personnel leave? Review of person-centred planning and people with PMLD. There is recognition that future research needs to explore the implementation of person-centred planning (PCP)159, but there also needs to be work looking specifically at the nature and outcomes of PCP for people with PMLD. This could review the ways in which people are currently getting involved in their own planning systems, but also how any outcomes set are reviewed and carried forward into the individual’s everyday life. There is evidence to show that for some planning systems, the outcomes set can be too vague and non-functional to be of any direct benefit160. 158 For example, is it possible to draft a set of practice guidelines for some if not all approaches, similar in nature to the recent BPS guidelines on working with people with challenging behaviour? (Ball, T., Bush, A. & Emerson, E., (2004). Psychological interventions for severely challenging behaviours shown by people with learning disabilities. Leicester: BPS. 159 See Emerson, E. & Stancliffe, R.J., (2004). Planning and action: comments on Mansell & BeadleBrown. Journal of Applied Research in Intellectual Disabilities. 17, 23-26. 160 Mansell, J. & Beadle-Brown, (in press). Person-centred Planning and Person-centred Action: A Critical Perspective. In P. Cambridge & S. Carnaby (eds.). Person-centred planning, care management and people with learning disabilities. London: Jessica Kinglsey. 28 People with profound and multiple learning disabilities: A review of research about their lives Theme 5: Sensory needs Suggestions in this area include: How often are sensory assessments being conducted? Are there systems to ensure that people receive regular assessment and review of their sensory abilities? Survey of primary care/generic professionals and their understanding people with PMLD. This would include optometrists and audiologists. How do they work with this population? What is the nature of local inter-agency relationships and partnerships? How do the results of sensory assessments impact upon service provision? In what ways do clinicians, support staff and family carers adapt their approaches and ways of working in order to meet the needs of people with PMLD and specific sensory impairments? Theme 6: Staff training and staffing issues Staff training continues to be a core issue in learning disability provision. Specific examples of projects that could be carried out with those working with people with PMLD include: Survey of staff knowledge and experience of PMLD. Have support staff had specific training? What is their acquired knowledge and experience? To what extent do the NVQ and LDAF training frameworks specifically address the development of staff skills in working with people with PMLD? Are staff able to identify areas where they feel they need more training? Do staff feel adequately equipped to support a population of people whose needs are likely to become more complex with each cohort? Which models of training are more successful? When evaluated carefully, are staff able to implement outcomes of training around an individual more easily than the outcomes from general training in PMLD (or vice versa)? Who is best placed to deliver training? Are training programmes with nursing, social care elements or a mixture of both the most successful? Are clinicians specifically trained to work with people with PMLD? Are family carers offered training, or involved in the delivery of training? What is the turnover of staff working with people with PMLD? How does staff turnover impact upon service users and their families? How can staff turnover be more effectively managed? How are staff supported to work across disciplines? To what extent is interdisciplinary working present in services? 29 People with profound and multiple learning disabilities: A review of research about their lives Theme 7: Parent and carer issues Important statistics have been gathered regarding parents and cares of people with PMLD and as well as continuing with this approach research also needs to consider the development of positive ways of working and the establishment of strong partnership between families and statutory agencies. For example: How are families and carers involved in the planning of services for people with PMLD? What can family carers tell us about what they need from services? How can effective dialogue be set up between professionals and family carers that results in effective partnership and collaboration? Can this lead to the development of good practice guidelines? Theme 8: Mental health and well-being With research still in its relative infancy, there is much to be done in raising the profile of mental health and well being for people with PMLD. Ideas here include: Reviewing psychiatrists’ and psychologists’ approaches to mental health in people with PMLD. Are clinicians considering underlying mental health problems when assessing distress or ‘challenging’ behaviours? What is the prevalence of psychiatric disorders in the population of people with PMLD? Can this be established? Can more sophisticated tools be developed to further our understanding of the manifestation of mental distress in people with limited communication skills? Can we provide more training for staff and family carers in this area? Can links be made between the efficacy of specific interventions and the development of good mental health? For example, can approaches aimed at increasing relaxation be shown to have positive impact on an individual’s mental health? Theme 9: Challenging behaviour The development of good practice guidelines in working with people with challenging behaviour161 now means that there are is a clear evidence-based approach available to those supporting people who can present challenges. Ideas in this area therefore include: What is the prevalence of ‘challenging’ behaviour in people with PMLD? Does the term need to be re-defined in the light of thinking about stereotypy and withdrawal as being potential indicators of disengagement and/or distress? 161 Ball, T., Bush, A. & Emerson, E., (2004). Psychological interventions for severely challenging behaviours shown by people with learning disabilities. Leicester: BPS. 30 People with profound and multiple learning disabilities: A review of research about their lives Are the new clinical guidelines being used for working with people with PMLD? In which ways and to what extent? Theme 10: Physical health As well as being a clear agenda for Valuing People, this is another core theme for people with PMLD. Suggestions for research include: Surveying GPs to explore their knowledge, skills and commitment to people with PMLD. How do they link in with specialist services? Do they carry out regular reviews of medication and specific issues? How successfully is Health Action Planning meeting the particular health needs of people with PMLD? Are people able to access the amount of physical intervention they require (e.g. physiotherapy)? How are families and support staff supported to manage increasingly sophisticated physical health interventions? Examples here include the management of PEG feeding or the support of complex epilepsy. Theme 11: Personal relationships and sexuality This is an emerging theme in the literature and therefore under-researched. Suggestions for the directions of future work in this area include: Review of the social networks and community relationships of people with PMLD. How much time do people spend engaging in ‘community’ activities? When doing so, how do supporters know that they are ‘meaningfully’ engaged in what is offered? Who are the people comprising individuals’ personal networks? Where family members are not involved who fulfils the role of unconditional and emotional support? How are these issues addressed by services? How are sexual needs considered and addressed? Is the individual’s right to access their own body in appropriate ways recognised and exercised? How are staff and family carers supported to work in this sensitive but crucial area of people’s lives? 31