DOI: 10.1111/j.1471-1842.2009.00860.x Learning from research on the information behaviour of healthcare professionals: a review of the literature 2004–2008 with a focus on emotion Ina Fourie, Department of Information Science, University of Pretoria, Pretoria, South Africa Abstract Objective: A review, focusing on emotion, was conducted of reported studies on the information behaviour of healthcare professionals (2004–2008). Findings were intended to offer guidelines on information services and information literacy training, to note gaps in research and to raise research interest. Method: Databases were searched for literature published from January 2004 to December 2008 and indexed on ERIC, Library and Information Science Abstracts, MEDLINE, PSYCINFO, Social Services Abstracts, Sociological Abstracts, Health Source: Nursing ⁄ Academic Edition; Library, Information Science & Technology Abstracts; Psychology and Behavioral Sciences Collection; Social Work Abstracts; SOCINDEX with Full Text; SPORTDISCUS; CINHAL; and the ISI Web of Knowledge databases. Key journals were manually scanned and citations followed. Literature was included if reporting on issues concerning emotion. Results: Emotion in information behaviour in healthcare contexts is scantily addressed. This review, however, offers some insight into the difficulty in identifying and expressing information needs; sense making and the need to fill knowledge gaps; uncertainty; personality and coping skills; motivation to seeking information; emotional experiences during information seeking; selfconfidence and attitude; emotional factors in the selection of information channels; and seeking information for psychological or emotional reasons. Conclusion: Suggestions following findings, address information literacy programs, information services and research gaps. Key Messages Implications for Practice Address difficulty in identifying information needs. • Address issues of uncertainty and anxiety. • Consider impact of personality and coping style on information seeking. • Consider impact of motivation and promoting motivation to seek information. • Explore the seeking of information for psychosocial and emotional issues. • Correspondence: Ina Fourie, Department of Information Science, University of Pretoria, Lynnwood Road, Pretoria 0002, South Africa. E-mail: ina.fourie@up.ac.za ª 2009 The author Journal compilation ª 2009 Health Libraries Group. Health Information and Libraries Journal, 26, pp.171–186 171 172 Information behaviour of healthcare professionals, Ina Fourie Implications for Policy • • • Explore opportunities for research on emotion in the information behaviour of healthcare professionals. Explore opportunities for collaboration between LIS professionals and healthcare professionals to encourage the overflow of information between different tasks and especially concerning emotional reasons for seeking information. Consider methods to deepen understanding of emotion in the information behaviour of healthcare professionals (e.g. new research methods or target groups. Introduction Healthcare society faces increasing emphasis on quality healthcare and patient involvement in decision making, as well as calls for evidence-based medicine, staying abreast of developments in the field, and for continuing professional development (CPD).1–3 In addition to the challenge of maintaining up-to-date knowledge and skills,4 there have been a marked increase in information requests associated with the rising numbers of patients diagnosed with life-threatening diseases5 and patient preference to die at home when diagnosed as terminal.6 Bryant reports on remarks by family doctors that ‘Well-informed patients generate information needs’.7 Johnson reports that healthcare professionals ‘are not only responsible for themselves, but they also must nurture and enhance the information capabilities of their clients’.8 Noting this changing and challenging work environment and evolving role of healthcare professionals, it seems timely to consider its impact on the information behaviour of healthcare professionals. Information behaviour, sometimes also referred to as human information behaviour (HIB), concerns the information needs and information behaviour that can follow physiological needs, cognitive needs and affective needs (e.g. anxiety).9 Information behaviour can be considered from different perspectives such as the impact of the work environment, tasks and care models,10–14 cognitive issues, types of information needs, external influences such as culture and the impact of barriers. Within a library and information service (LIS) setting these barriers might include a number of things such as lack of access to computers and the Web, lack of opportunity at work to search for information, lack of skills and expertise in using computers and the Web, lack of motivation, per- ceptions that information seeking is not allowed while at work, information overload, cost of journal subscription and information resources, and ineffective search strategies.15–20 An increase in the use of the Web by healthcare professionals, as well as patients and their families has been noted, in addition to a wealth of useful websites available for healthcare professionals.1,21 However, Bennett et al. highlights specific Webrelated information behaviour barriers including difficulties in navigating and searching, and specific information may not be available or there may be too much information to scan.22 Problems with specific information or answers not being available is also noted by McDiarmid et al.,23 while Denekamp24 stresses that clinicians routinely practice in a state of incomplete information about medical knowledge pertaining to patients’ care. Elsewhere, it has been noted that clinicians can move from a correct answer before searching to an incorrect answer after searching for information,25 whilst McKnight notes, ‘No one can retrieve reliable literature and systematically review it while watching monitors, checking on patients, administering and verifying therapies, and answering telephone calls’.26 In an editorial to Patient Education and Counselling, Wissow reported, ‘There is now much more detailed evidence about how emotional states bias perceptions of the outside world, introduce selectivity into what we recall from past experience, and change the threshold at which we act on conditioned responses, be they based to fearful or pleasurable stimuli’ (p. 1).27 Considering the strong link of healthcare to emotions and emotional support, this article focuses on emotion (also referred to as the affective or affective paradigm) in information behaviour. It builds on a paper delivered at the European Association for Health ª 2009 The author Journal compilation ª 2009 Health Libraries Group. Health Information and Libraries Journal, 26, pp.171–186 Information behaviour of healthcare professionals, Ina Fourie Information and Libraries (EAHIL) conference in Cracow, where Fourie considers practical implications for Library and Information (LIS) professionals, expanding knowledge and understanding of information behaviour in healthcare contexts, in order to improve access to information, to promote information use, to design better information retrieval systems, to improve training in information literacy skills and to design suitable interventions.28 In particular, within the context of emotion in human behaviour, this review intends to: d sensitize LIS professionals to findings concerning emotion in the information behaviour of healthcare professionals that should be considered for praxis; d identify gaps in research reports and focus of studies; d pave the way for further research. Methods Searches were conducted in October ⁄ November 2008 with additional searches in January 2009. Searches focused on terms appearing in the title of articles or reports published between January 2004 and December 2008 representing information behaviour. The search terms included ‘information seeking’, ‘information searching’, ‘information needs’, ‘information behaviour’ and ‘information behavior’ (more details are provided in Appendix A). The following databases and journal providers were searched: ERIC, Library and Information Science Abstracts, MEDLINE, PSYCINFO, Social Services Abstracts, Sociological Abstracts, Health Source: Nursing ⁄ Academic Edition; Library, Information Science & Technology Abstracts; Psychology and Behavioral Sciences Collection; Social Work Abstracts; SOCINDEX with Full Text; SPORTDISCUS; CINHAL; and the ISI Web of Knowledge databases. Key journals were manually scanned and citations followed. The following key journals were also manually scanned for the same period (January 2004 to December 2008): British Journal of Nursing, Health Information & Libraries Journal, Journal of the Medical Library Association, Library & Information Science Research, Journal of Advanced Nursing, Journal of Documentation, Journal of the American Society for Information Science and Technology, Journal of the Canadian Health Library Association, Journal of the Medical Informatics Association, Journal of Continuing Education for Healthcare Professionals, Journal of Medical Internet Research, Journal of the American Medical Informatics Association, Information Processing & Management, Information Research and Journal of the American Society of Information Science and Technology. In addition, citations from all publications studied were scanned. Publications were identified as meeting the review inclusion criteria if they focused on ‘emotion in information behaviour’. Webster’s dictionary and thesaurus explains emotion as ‘a strong feeling of any kind’ (p. 125).29 In the LIS literature, it has been contextualized as a drive state that leads to motivations that either activate or inhibit searching, e.g. anxiety.30 In selecting publications for this review, terms related to emotion were used as indicators. These terms are explained in more detail in Appendix A. Wilson explains information behaviour as ‘the totality of human behaviour in relation to sources and channels of information, including both active and passive informationseeking and information use’.9 Fisher et al. define information behaviour as ‘how people need, seek, give and use information in different contexts’.31 Spink and Cole’s explanation of human information behaviour is also noted: ‘…some sort of human state (preattentional), which acts as an energy input moving the human state along a ‘data–information–knowledge’ continuum. High uncertainty is linked to a preattentional state of information foraging for adaptation and survival, while low uncertainty is linked to information behaviours whose purpose is knowledge (e.g. the common sense precepts by which most of us live in everyday life, or make sense of life)’.32 For the purposes of this article information behaviour is interpreted as including: d healthcare professionals’ awareness and expression of their information needs and how they deal with these (i.e. their ability to recognize an information need); d interest or lack of interest in information and willingness to react on information needs; d the information sources and channels that are preferred; ª 2009 The author Journal compilation ª 2009 Health Libraries Group. Health Information and Libraries Journal, 26, pp.171–186 173 USA McKnight12,26 Canada, USA Canada, USA Not stated Canada MacIntoshMurray & Choo15 McKibbon & Fridsma25 McKibbon et al.50 Healthcare provider units (NHS Trust) Large tertiary hospital UK French45 Critical (intensive) care Not stated Several practices within the area used the services of independent libraries UK Aylesbury, Vale, Buckinghamshire Bryant7 Setting Country Reference Primary care physicians (family physicians, general internists) Primary care physicians (family physicians, general internists) Nurses Front-line staff Nurses Family doctors, General Practitioners Target group Observation and participant observation Protocols Interviews, think-aloud protocols Ethnographic case study Participant observation of meetings Case study based on in-depth interviews & group discussions Research method Table 1. Summary of key publications on emotion in the information behaviour of healthcare professionals How attitudes toward taking risks and uncertainty affects use of electronic information resources. Emotional reasons for seeking information. Questionnaires that measure attitude toward risks, multiple-choice questions, think-aloud. Uncertainty and anxiety in information seeking; coping style. Difficulty in recognizing information needs; sense making and recognizing gaps in knowledge. Difficulty in recognizing information needs. Bryant is one of very few researchers who touch on feelings in the choice of methods: ‘Therefore this research sought to allow GPs [general practitioners] to voice their reasons for seeking information, their feelings and thoughts about the process, without constraining their responses by the use of a pre-structured research instrument’. Difficulty in recognizing information needs; uncertainty and anxiety in information seeking; personality characteristics; motivation; need to express feelings during data collection; attitude & self-confidence. Difficulty in recognizing information needs; uncertainty and anxiety in information seeking. Emotional issue(s) 174 Information behaviour of healthcare professionals, Ina Fourie ª 2009 The author Journal compilation ª 2009 Health Libraries Group. Health Information and Libraries Journal, 26, pp.171–186 Information behaviour of healthcare professionals, Ina Fourie the factors that influence behaviour to search for information and in using it; d all reactions and responses concerning information (including ignoring the information need and ignorance or unawareness of the information need) (adapted from Fourie28). Additionally, studies needed to relate to practising healthcare professionals, clinical researchers, students in internships and scientists in medicine and public health. Although publications in other languages were noted (there were very few), only English-language publications are included in the review. Publications on information needs concerning patient history, prognosis, sharing information with patients, information overload and information use were not included. Ninety-two articles were initially selected as dealing with information behaviour in healthcare contexts. From these five articles in foreign languages were excluded and eight publications could not be obtained in time for consideration of inclusion in this review. Eighty-seven articles were studied to identify coverage or mention of emotional issues. Seven articles were selected as giving major coverage for purposes of this article and 21 articles as briefly referring to issues of emotion. The seven articles with major coverage are summarized in Table 1. Articles that only touch on aspects of emotion in information behaviour include Devi and George33 mentioning the difficulty in recognizing information needs; McDiarmid et al.23 mentioning that their study is aimed at uncovering the feelings and thoughts of chief executive officers (CEOs) (they do, however, not expand on this in discussing the findings); Bennett et al.22 on the need to fill gaps, including affective needs as well as the importance of attitude and self-confidence and emotional reasons for seeking information; Bertulis and Cheeseborough34 on motivation and attitude, Craig and Corrall35 mentioning self-confidence; Davies36 referring to the difficulty in recognizing information needs; Fikar and Keith37 touching on preferences for information sources as well as emotional reasons for seeking information; Fourie and Claasen-Veldsman38 mentioning emotional reasons for seeking information; Gannon-Leary2 referring to preferences for information sources; Kim et al.39 mentioning the use of vingettes to deal with the difficulty in recognizing information needs; Komolafe and d Onatola40 briefly mentioning self-confidence and attitude; Lu et al.41 mentioning preferences for information sources; McCaughan et al.16 mentioning uncertainty and anxiety in information seeking as well as preferences; McKenna et al.17 referring to sense making and recognition of a gap in knowledge as well as motivation; Revere et al.19 mentioning psychological barriers to the use of information; Tan et al.20 on preferences for information sources including trust, and the reputation and credibility of information sources; Tannery et al.42 mentioning personality characteristics; Thain and Wales43 mentioning motivation and attitude; and Ward et al. 44 mentioning self-confidence. Results The nine themes concerning emotion in information behaviour that will be discussed in this section were identified from the literature reviewed as well as the general literature on information behaviour. The themes include difficulty in identifying and expressing information needs and information behaviour; sense making and filling gaps in knowledge; uncertainty and anxiety; personality and coping skills; motivation to seeking information; emotional experiences during phases of information seeking; self-confidence and attitude; emotional factors in the selection of information channels and information; and seeking information for psychological or emotional reasons. It is not always easy to draw a clean-cut distinction between these; neither was this the intention. Difficulty in identifying and expressing information needs and information behaviour Studies on information needs and information behaviour mostly work from the assumption that healthcare professionals are aware of their information needs and gaps in their understanding, and that they can adequately express these. The fact that this is not always the case is seldom explicitly recognized (as can be seen in the few studies discussed in this review). Studies recognizing problems in expressing information needs include Kim et al.39 mentioning the use of vignettes to collect information on unrecognized information needs, e.g. concerning rare conditions or new morbidities. ª 2009 The author Journal compilation ª 2009 Health Libraries Group. Health Information and Libraries Journal, 26, pp.171–186 175 176 Information behaviour of healthcare professionals, Ina Fourie According to McKibbon and Fridsma, ‘Clinicians, like all of us, may not always or readily know when they need to seek information. The findings of this study suggest that any integration of information systems into electronic medical records systems must allow clinicians to easily and effectively seek the information they know they need as well as alert the clinician to potential opportunities to seek information and improve care’.25 Following a study with nurses French remarks: ‘Rather than being conceptualized as a single articulated question and externally directed, information needs were embedded in the subjectively experienced activities of practice’.45 The argument is continued: ‘This uncertainty was not necessarily expressed as prospective information need or translated into answerable questions’. Difficulties in expressing information needs are also noted by Davies36 and Bryant: ‘It was recognized that perceived information needs, more properly termed information ‘wants’ are, necessarily, limited to those things that an individual knows to be available, or has the capacity to imagine’.7 Many reasons are offered why healthcare professionals may not recognize information needs—that is, reasons for dormant or latent information needs. This can include emotional reasons such as anxiety and stress, and more practical reasons such as working long shifts,15,38 lack of competency in critical thinking and drawing links to information skills,15 and the nature of the task. MacIntoshMurray and Choo report that ‘front-line staff are task driven, coping with heavy workloads that limit their attention to and recognition of potential information needs and knowledge gaps’.15 According to them ‘Coping from shift to shift and being caught up by the daily routines and tasks are obstacles to the recognition of information needs. Information seeking is not triggered, because the needs are not identified’.15 The nurses are not acting on their knowledge gaps because they do not recognize what they do not know, and do not seek information resources.15 In addition, Devi and George33 in their study on the drug information needs of physicians treating diabetic nephropathy, note that rural and non-rural clinicians may underestimate their information seeking and that they may misperceive their information seeking and use of resources. Difficulty in recognizing information needs can be closely linked to the ability to recognize gaps in knowledge and understanding that need to be filled. Sense making and filling gaps in knowledge It has often been argued that people seek information because they want to bridge a gap they experience between their knowledge and what they need to know.46,47 Such efforts to seek information to make sense of a situation are often marked by feelings of anxiety and stress.48 In studies on healthcare professionals, sense making and the need to fill gaps in knowledge are addressed by MacIntosh-Murray and Choo who explain, ‘This notion, that if you are not alerted to possibilities you may not notice them, links directly to sense making and is an important precondition for problem defection and for information seeking and use’… ‘This situation suggests that a focus on critical thinking is a vital step in situated learning and improvement of practice’.15 Information seeking and sense making can, however, only follow if it is realized that there is a gap. McKenna et al.,17 for example found with regard to the use of a free online evidence-based practice database (OTseeker) by Australian occupational therapists that lack of time and no reason to use it was important reasons for not realizing such a gap. Although not expanding on it too much, Bennett et al.22 also mention the need to fill gaps when seeking information: ‘Although it may be easiest to describe cognitive gaps, the affective needs, such as motivation to address a problem are critical’. The point of departure for the study reported by Braun et al. is the fact that physicians often are not aware of the gaps in their knowledge and the corresponding information needs: ‘First, the physician was not aware of the fact that he needed information on the side effects of Clarithromycin. So, he had no incentive to search for information on the topic. Hence, we may conclude that in this case there was an implicit information need’.49 Uncertainty and anxiety Awareness of information needs is often linked to uncertainty and the need to react to the uncertainty ª 2009 The author Journal compilation ª 2009 Health Libraries Group. Health Information and Libraries Journal, 26, pp.171–186 Information behaviour of healthcare professionals, Ina Fourie by seeking information.7,16,45,50 With regard to healthcare professionals French45 offers an extensive report on uncertainty and information needs in nursing. The different types of uncertainty noted by French45 makes a very useful contribution to the subject literature. They include known ⁄ accepted uncertainty, hidden uncertainty, unrecognized uncertainty and pragmatic uncertainty. d Known ⁄ accepted uncertainty concerns genuine uncertainty, where a clear question can be articulated, but the answer is not known. d Hidden uncertainty refers to people being unaware of their uncertainty. Such uncertainty cannot be expressed because it is not experienced. Hidden uncertainty occurs most often in areas of low variation, where practice is relatively stable and unchanging. Pragmatic reasons for hidden uncertainty include the lack of time for questioning in a culture where efficiency and throughput are valued.45 d Unrecognized uncertainty occurs when information from research is ignored when it does not match people’s perceptions, e.g. when they cannot accommodate it in their current conceptualization of a practice problem.45 d Pragmatic uncertainty occurs when the information needs are created by the presence of a visible problem in practice and the potential for a workable solution. From research reports it seems as if healthcare professionals should be most likely to react to known ⁄ accepted uncertainty and pragmatic uncertainty. French adds, ‘Not all areas of uncertainty became articulated as specific information need. Some were ignored, and some were preferences over others’.45 In their research with nurse practitioners and practice nurses, McCaughan et al. found that faced with clinical uncertainty, the majority of the nurses in the study relied on personal experience, or obtained advice and information from general practitioners or other colleagues, especially when they experience anxiety.16 Working with primary care physicians from Canada and the USA, McKibbon et al.50 found that attitudes toward risk and uncertainty affect their use of electronic information resources: Physicians who were risk avoiding and those who reported stress when faced with uncertainty each showed differences in the searching processes (e.g. actively analysing retrieval, using searching heuristics or rules). Physicians who were risk avoiding tended to use resources that provide answers and summaries, such as Cochrane or UpToDate, less than risk seekers did. In their study physicians who reported stress when faced with uncertainty showed a trend toward less frequent use of MEDLINE when compared with physicians who were not stressed by uncertainty. McKibbon et al. also found that information seeking might be used to stimulate the use of information retrieval systems, as well as the design of such systems, e.g. by including features that allowed for control of searching and choice of resources that provide direction as well as evidence backing up that suggested action rather, than a MEDLINE or MEDLINE-like resource.50 According to French, ‘Attempts to influence the information behaviour of health professionals need also to consider how the task or problem space of the user is firstly transformed into a state of uncertainty, and then what triggers the expression of uncertainty as information need’.45 A point of departure for such a focus would be to review what has been reported on tasks in the specific healthcare context and their influence on information behaviour. Personality and coping skills When experiencing uncertainty and faced with the need for sense making, people may react in different ways, which can often be traced to their personality, learning style or coping style. Although not explored, Tannery et al.42 refer very briefly to the impact of personal characteristics on the acceptance of new technology: ‘The personal characteristics and attitudes of individuals in adopting this new technology can also influence the rate of dissemination. Innovators or early adopters of an innovation are described as venturesome, tolerant of risk, and having a fascination with novelty’ (they developed their discussion from Roger’s diffusion model). Another brief reference to personal characteristics can be found in the work by Bryant: ‘Family doctors are prompted to seek information by needs arising from a combination of professional responsibilities and personal characteristics’.7 In the preceding section McKibbon et al.’s work on coping styles and skills and willingness to take risks were mentioned.50 ª 2009 The author Journal compilation ª 2009 Health Libraries Group. Health Information and Libraries Journal, 26, pp.171–186 177 178 Information behaviour of healthcare professionals, Ina Fourie Motivation to seek information As people can avoid information in order to cope with stressful situations, there are also many factors that can motivate them which need to be understood in enhancing the use of information retrieval systems. One of these would be the need to know, or recognizing such a need. Healthcare professionals may operate on different levels, and may not always perceive it as their duty or responsibility to seek information. In a study conducted in South Africa, Fourie and Claasen-Veldsman noted a very strong reliance by the nurses on the doctors to keep up with information regarding treatment.38 In a preliminary study reporting on the information needs of specialists healthcare professionals in the West of Scotland Colorectal Cancer Managed Clinical Network, Thain and Wales found that motivation for information seeking can include research and professional development, patient care, e.g. dealing with unusual cases such as a deaf patient, locating information for patients and the identification of guidelines that may help with patient care. It seems as if the perception of ‘patient care’ is very important in this regard: ‘Linked to the concept of networked provision of patients care is the ‘patient journey’, which does not regard patient care as isolated acute episodes but as a continuum encompassing health promotion, preventative care and follow-up support from community health and social services’.43 The family doctors participating in the study by Bryant seemed to be motivated to seek information by needs arising from a combination of professional responsibilities (e.g. problem-orientated information related to the care of individual patients, information for patients, pharmacological information) and personal characteristics such as curiosity and uncertainty.7 Following a study with nurses, Bertulis and Cheeseborough explain, ‘We found a strong link between the level of encouragement respondents are given by their organizations for this type of information seeking and employees’ perceptions of whether or not they have time for information seeking activities, such as reading journal articles or reports, or visiting the local health library’… ‘There was also evidence of relationship between employer attitudes to evidence-based practice and respondents’ ability to access electronic resources at work’.34 The other side of the coin (implying lack of motivation) is the observation by McKenna et al. that even if databases or other information sources are freely available, healthcare professionals may not use them because they have no reason to use it.17 Considering the discussion above, it may also be that they do not recognize reasons to seek information. Emotional experiences during phases of information seeking Wilson9 has noted that apart from cognitive and physical information needs, information seeking can also be instigated by affective needs. Information needs are then secondary needs. Healthcare professionals may, e.g. be driven by affective issues to seek information such as deeply caring for patients, trying to bring comfort to patients or to sooth their anxiety.28 In the more general context of information behaviour Kuhlthau raised awareness for the affective component of information seeking behaviour.51 People go through different phases in information seeking (e.g. beginning, exploring, retrieving, evaluating and using) and may experience different emotions and feelings such as frustration, confusion, despair, excitement and satisfaction during these steps or phases. These can be strongly linked to anxiety. Thoughts during the phases of information seeking are also very important, and when attempting to support information behaviour such feelings and thoughts need to be noted. According to Nahl and Bilal it is also important to recognize supporting theories, e.g. constructivist theories that recognize the significant roles that thoughts, feelings, and actions play in the processes of learning and seeking understanding. In the literature on the information behaviour of healthcare professionals there is, however, scant reports on emotional experiences in information seeking.52 Two exceptions are the studies by Blake and Pratt53 and Bryant.7 Blake and Pratt note the different phases in information behaviour and focus on synthesis activities, specifically in the contexts of collaboration between scientists in Medicine and Public Health.53 Although they acknowledge the possibility of feelings such as confusion, doubt or threat, the qualita- ª 2009 The author Journal compilation ª 2009 Health Libraries Group. Health Information and Libraries Journal, 26, pp.171–186 Information behaviour of healthcare professionals, Ina Fourie tive data they offer do not support any of these. Bryant recognizes the importance of using research methods that will allow participants the opportunity to express feelings and thoughts: ‘Therefore this research sought to allow [general practitioners] GPs to voice their reasons for seeking information, their feelings and thoughts about the process, without constraining their responses by the use of a prestructured research instrument’.7 d d Attitude to evidence-based medicine. Bertulis and Cheeseborough found a relationship between employer attitudes to evidence-based practice and respondents’ ability to use electronic resources at work.34 Self-confidence. Craig and Corrall note increased self-confidence when studying information literacy skills of nurses in the UK.35 Self-confidence and attitude Emotional factors in the selection of information channels and information Literature on the information behaviour of healthcare professionals seems to pay more attention to emotional issues such as self-confidence, attitude, self-efficacy. Ward et al., e.g. report a strong link between these and the use of information technology (often linked to information seeking).44 Tannery et al., for example, remarks, ‘Or were the barriers more personal in nature, such as poor computer skills, distrust of technology, or lack of professional curiosity? Did they perceive cues in the environment that discouraged the use of these resources, such as disparagement from supervisors or a perception that consulting the professional literature during work hours is wasting time’.42 Although mostly a descriptive study on the information needs and information seeking habits of nurses at a teaching hospital in Nigeria, Komolafe and Onatola briefly refers to attitude towards information technology when considering computer literacy with regard to the use of information sources—giving some recognition to the importance of the affective.40 Attitude has been considered in different contexts: d Family doctors’ attitudes towards libraries.7 d Perceptions on the value of the Web. Following their study with general practitioners Boisson and Docsi note, ‘They don’t really know what they can find on the Web, but paradoxically they have a bad opinion of it’.54 Bennett et al. again note physicians’ beliefs that the Web is a useful source of information.22 d Attitude to information seeking. According to Thain and Wales ‘It was interesting to note that, in general, time spent looking for information was considered justified’.43 22 d Physicians’ confidence in their search skills. Research reports on the selection of information channels is mostly descriptive in highlighting the sources used, frequency of use and preferences, but without explaining the rational for preferences and use or linking these to emotion and emotional experiences. Very few studies explore the rationale for choices and preferences. Exceptions are Revere et al.,19 McCaughan et al.16 and Lu et al.41 In their study concerning public health professionals, Revere et al.19 mention psychological barriers to the use of information sources such as trust, and perceptions that information may not be found. They also identified a very interesting barrier: ‘Global disease surveillance, particularly in countries which do not have adequate disease-monitoring infrastructures, can be hampered by fear of sanctions, inaccurate reports and rumors, concern over social disruption on a national level and unwarranted international panic that can lead to economic losses’.19 In a study on nurse practitioners and practice nurses, McCaughan et al. note, ‘Faced with clinical uncertainty, the majority of the nurses in the study relied on personal experiences, or obtained advice and information from [general practitioner] GP or other colleagues’.16 In a study affecting online research by nurses in Taiwan, Lu et al. again explain, ‘Understanding expectancy value in this context allows one to determine if there are opportunities to increase expectancy value among nurses seeking information via the web’.41 Tan et al.20 report on some issues such as trust, reputation and credibility of information sources, and Gannon-Leary2 on practitioners’ preferences for information identified during the Framework for Multi-Agency Environments (FAME) project. ª 2009 The author Journal compilation ª 2009 Health Libraries Group. Health Information and Libraries Journal, 26, pp.171–186 179 180 Information behaviour of healthcare professionals, Ina Fourie Fikar and Keith also briefly touch on issues of trust and privacy in their study on the information needs of gay, lesbian, bisexual and transgender healthcare professionals. As a result of a Web survey they report: ‘The delivery of services needs to be done with privacy and respect for the feelings of the patron’.37 Seeking information to address psychosocial ⁄ emotional issues Although very scant there are some further references to emotional reasons for healthcare professionals to seek information. With regard to critical care nurses, McKnight notes, ‘The nurse knows she is not only caring for the patient, but the patient’s family as well. She must communicate openly with the family, encourage effective coping behaviors and often provide emotional support’.26 Although not expanding on it much, Bennett et al. mention emotions when explaining the need to fill a gap as instigator for information seeking: ‘Although it may be easiest to describe cognitive gaps, the affective needs, such as motivation to address a problem are critical’.22 They also found that 59% of their research participants sought patient education materials. A study by Fikar and Keith on the information needs of gay, lesbian, bisexual and transgender healthcare professionals deal with affective issues in more detail. They note, ‘[Gay, lesbian bisexual and transgender] GLBT individuals, besides having the same basic health needs as the general population, have additional healthcare and access requirements because of their special sexualities and the discrimination they may face by an unknowing and sometimes hostile society’… ‘Not only does GLBT healthcare workers need information about taking care of their patients, they also require the knowledgebase necessary to help them in dealing with the persistent societal misconceptions and stigmatization that all GLBT persons routinely encounter’.37 Discussion From the preceding section it seems as if scant attention has been given to emotion in research on information behaviour of healthcare professionals. This is in contrast to the sense of urgency noted for research focusing on emotion and the affective paradigm in information behaviour in general. Nahl and Bilal: ‘A focus on affect in information behaviour can breathe new life into research by expanding research environments to include every setting where people use and exchange information, including the mental and social information environment, and promote a cumulative and holistic approach to understanding human engagement with information’.52 Although emotion (affect) is well covered in research on patient information behaviour, Julien, McKechnie and Hart found that affective issues do not feature strongly in library and information science systems work, and that even indexing terms do not support the finding of research reporting on affect.55 In addition to the issues addressed with regard to healthcare professionals, the following can be noted from the information behaviour literature in general, and will be incorporated when offering suggestions for LIS practitioners and addressing research gaps. These are not intended to be an exhaustive overview; merely an attempt to indicate the importance of moving from a specific literature review such as this to consideration of research reported in the wider context. Difficulty in identifying ⁄ expressing information need The fact that few studies on the information behaviour of healthcare professionals addressed the difficulty in identifying and expressing information needs is in contrast to the wide recognition in the LIS literature of the difficulty in expressing information needs, e.g. as explained in acknowledging the importance to consider emotion in information behaviour.51,52 Taylor56 distinguishes the following: d Visceral need (the actual, but unexpressed need for information; a person may be conscious or unconscious of this need for information. It may only be a vague sort of dissatisfaction, and might even be inexpressible in linguistic terms). d Conscious need (the conscious, within-brain description of the need. The need may still be an ill-defined area of indecision, with probably an ambiguous and rambling statement of the information need). ª 2009 The author Journal compilation ª 2009 Health Libraries Group. Health Information and Libraries Journal, 26, pp.171–186 Information behaviour of healthcare professionals, Ina Fourie d d Formalized need (the formal statement of the need can be qualified and offered as a rational statement, without thinking of the constraints of the ‘system’). Compromised need (the question is presented to the information system, often recast in terms of expectations of what the system may be able to offer). Awareness of the difficulty in identifying and expressing information needs as well as the fact that information needs are not always recognized or expressed therefore need to be promoted. agreeableness, conscientiousness and openness to experience. In this review, very scant reference to personality in particular as influencing factor of information behaviour was noted. A greater understanding of the impact of personality and especially coping style on information seeking therefore needs to be promoted in the context of information behaviour in healthcare contexts. This might also help healthcare professionals to gain a better understanding of the issues of personality and coping style in the information behaviour of patients. Sense making Psychological ⁄ emotional issues Although there are some reference to the need for sense making as driver of information seeking, it seems as if healthcare professionals often do not recognize gaps in their knowledge, or do not recognize it as information needs. In a publication falling outside the date scope of this review, Cogdill comments on nurse practitioners not sensing a gap in their knowledge: ‘Problems with recognizing, articulating and validating their information need also occurred when there was a perceived mismatch between how participants viewed an issue, and how the issue was presented in research’.57 In addition, Cogdill notes that nurse practitioners might also not always be aware of the extent to which they seek information.57 Currently, the need for sense making as pointed out in this review, is not strongly recognized in the context of healthcare professionals, and therefore need to be addressed in more depth. The need for healthcare professionals to be aware of the need for and importance of sense making in completion of their daily tasks therefore need to be stressed more explicitly. This would require a sensitivity for the importance of being aware of gaps in knowledge. A study comparing sense making reported in other professions, as well as the literature on task-based information seeking would be useful in this regard. This may be supplemented with regard to a review of possible earlier surveys reporting on the recognition of gaps and sense making in the information behaviour of healthcare professionals. Wilson has noted that apart from cognitive and physical information needs, information seeking can also be instigated by affective needs.9 Information needs are then secondary needs. Healthcare professionals may, e.g. be driven by affective issues to seek information such as deeply caring for patients, trying to bring comfort to patients or to sooth their anxiety.28 In an older study with nursing practitioners which falls outside the scope of this review, Cogdill found that ‘Psychosocial issues were generally an infrequent topic of consultations among [nurse practitioners] NPs but were found to be more frequently addressed in consultations with other NPs than in consultations with physicians’.57 In the publications covered by this review very scant reference was noted of psychological or emotional issues instigating information seeking, leaving this as an area that need to be explored in the offering of information services and information literacy training—especially current awareness services. As healthcare professionals belong to the service or caring oriented professions, a stronger awareness of the need for information concerning psychological and emotional issues may help to promote appropriate information seeking and information use with regard to offering information on emotional issues (an area which also seems under-researched) to patients, as well as regarding their personal well-being, e.g. dealing with emotional stress and burn-out. These issues were especially strongly raised in a study reported by Fourie and Claasen-Veldsman.38 A closer look at reports in the field of emotion in information behaviour52 might be useful. Personality and coping Information behaviour literature58 noted the following personality types: extraversion, neuroticism, ª 2009 The author Journal compilation ª 2009 Health Libraries Group. Health Information and Libraries Journal, 26, pp.171–186 181 182 Information behaviour of healthcare professionals, Ina Fourie Table 2. Suggestions for LIS practitioners on dealing with issues of emotion in information behaviour Difficulty in identifying and expressing information needs Realize that studies reporting on information needs and information seeking, although important, present only a partial picture. Not all information needs are realized or expressed, and queries by healthcare professionals do not reflect all information needs. Alert healthcare professionals to the difficulty in expressing information needs. Address the difficulty in recognizing and expressing information needs in library orientation and information literacy programs as well as surveys to improve services. Provide information resources as orientation that can help to identify and express information needs, e.g. textbooks, review articles. Discuss options to identify unrecognized information needs, e.g. monitoring the daily task completion of healthcare professionals, sitting in on meetings, using vignettes in surveys on information needs. Do a task analysis and plot against information resources that may offer relevant information. Explore options for current awareness services and information monitoring to raise awareness of unrecognized information needs, and means to express information needs (e.g. considering article titles). Explore methods to stimulate awareness of dormant information needs, e.g. journal clubs. Sense making and filling gaps in knowledge. Identify daily tasks, search for publications reporting on these tasks and consider their sources cited as an indication of information required to fill ‘gaps’ in the knowledge of the author. This may be a crude way of driving the point that information is sought to make sense and to fill gaps in knowledge, but it might be used while looking for something more streamlined. Explain as part of information literacy programmes, and emphasize that healthcare professionals should work on using critical thinking skills to explore new horizons for ‘gaps’ of knowledge that need to be filled. Do a task analysis and audits of the subject literature aimed at specific groups of healthcare professionals, e.g. scanning Oncology Nursing Forum to identify tasks that may be more information intensive than recognized by the healthcare professionals (e.g. for oncology nurses). It can also be used to identify potential unrecognized gaps in their knowledge. Sensitize healthcare professionals to the need for sense making in their daily task and especially the fact that there may be a growing need to make sense of the information behaviour and information needs of patients. Uncertainty and anxiety Explain how uncertainty and anxiety can act as driving forces for information seeking, as well as the impact it may have on the success of information searches. Consider the role LIS professionals and services can play in dealing with uncertainty and anxiety. Demonstrate how systematically working through the most appropriate information resources can help to lessen anxiety experienced with information seeking. Explain the value of starting with a good, comprehensive information source, e.g. a textbook, review chapter or recent article that gives a good coverage of the topic. This can deepen understanding of a topic and lessen some anxiety. Explain different types of anxiety noted in healthcare context and how to deal with these. Use case studies to illustrate the value of recognizing uncertainty and the use of the right information sources to deal with this (i.e. moving beyond own experience and the advice of colleagues). Demonstrate the value of using resources for evidence-based medicine (EBM) (e.g. Cochrane Library) to lessen anxiety. Explain the value of information literacy programmes in addressing some anxiety, and ensure that programmes are designed to do this. Offer support on identifying information resources to start with. Explore how task or problem spaces can evolve into states of uncertainty and research problems. Personality and coping Explain the impact personality and coping style (as well as learning style) may have on information seeking (one can look wider than just the literature on healthcare). Explain differences in coping style between colleagues. Identify role models for specific contexts and explore their information seeking behaviour and habits as exemplar taking their personality and copying style as point of departure. Motivation Explain the importance of motivation in information seeking. Explore opportunities available for extrinsic motivation and try to link to the marketing of library services (e.g. conference attendance, grant research, lecturing, community involvement, promotion and increasing personal visibility). Explore opportunities to promote intrinsic motivation and link to the services the LIS service can offer. ª 2009 The author Journal compilation ª 2009 Health Libraries Group. Health Information and Libraries Journal, 26, pp.171–186 Information behaviour of healthcare professionals, Ina Fourie Table 2. Continued Specifically explore the value of information seeking for patient care, patient education and support and patient information as a motivational factor. Emotional experiences during the phases of information seeking Explain the different phases, thoughts and feelings that may be experienced (e.g. based on the work of Kuhlthau).51 Find ways to address emotional experiences during information seeking, e.g. by developing information literacy programmes in line with the work on guided inquiry by Kuhlthau.59 Stress that patients experience similar emotions during their information seeking. Self-confidence and attitude Explain the link between self-confidence and skills regarding information technology, the Web, database searching, etc. and the success of information searches, and that a lack of self-confidence and skills can be addressed by appropriate training. Stress the importance of attitude regarding EBM, and consider training in the appropriate use of EBM information resources and the use of information. Explore attitude toward the Web as a resource that if used appropriately may provide access to authoritative, quality information. This also applies to patient information. Offer guidance and direction in the use of authoritative Web resources, especially regarding current awareness services. Emotion in the selection of information resources Explain the importance of emotion in the selection and use of information resources and preference for human resources and own experience and how this can have a negative impact on the building of new knowledge (perhaps work from a case study or examples concerning information failure in healthcare). Explore issues of trust in the selection of information and information resources and developing confidence in this regard. Illustrate the value of using the most appropriate information resources to identify the best information sources and information. Illustrate the value of working with good sources. Encourage healthcare professionals to publish research findings in an accessible form, style and format that might encourage busy practitioners to note such publications, and avoid emotions such as frustration. Seeking information to address psychosocial and emotional issues Explore the importance of seeking information for patient education and support and patient information resources, as well as means and methods in this regard. Explore the use of information seeking to deal with personal feelings of lost and burnout. Considering the discussion in the two previous sections, it seems as if a comparative review of issues reported with regard to emotion in information behaviour in healthcare and the wider context for emotion in information behaviour may shed even more light and suggestions than offered in the following section on suggestions for LIS practitioners. How LIS practitioners can react to understanding emotion in the information behaviour of healthcare professionals From the preceding discussion there seems to be a need to work from the limited research findings concerning emotion in information behaviour in healthcare contexts, as well as research in the wider context. Even though this offers limited insight into understanding emotion in the information behaviour of healthcare professionals, there are quite a number of issues LIS practitioners can follow up. These are addressed in Table 2. Research GAPS From the scant coverage of emotion in studies on the information behaviour of healthcare professionals gaps requiring further research can be noted. In addition to research gaps that might be implied in the list of suggestions to LIS practitioners, the following can be noted. These are not intended as an exhaustive list, they are merely for stimulation in the field: d How can LIS professionals target healthcare professionals who are able to address issues of emotion in information behaviour (e.g. inability to recognize gaps in knowledge, emotional motivation to seek information) and who can fulfil an intervening role in the sharing and communication of information? This flows from a remark by MacIntosh-Murray and Choo, ‘…front-line staff are task driven, coping with heavy workloads that limit their attention to and recognition of potential information needs and knowledge gaps. However, a surrogate in an information-related role—an ª 2009 The author Journal compilation ª 2009 Health Libraries Group. Health Information and Libraries Journal, 26, pp.171–186 183 184 Information behaviour of healthcare professionals, Ina Fourie d d d d d d ‘‘information ⁄ change agent’’—may intervene successfully with staff and engage in preventive maintenance and repair routines’.15 How can collaboration between LIS and healthcare professionals be promoted to encourage the overflow of information seeking for one task to inform another task, especially with regard to emotional reasons for information seeking, e.g. emotional support to patients that can be incorporated in patient education, patient information and patient communication? Blake and Pratt refers to this as ‘collaborative information synthesis’.60 How can work cultures and a work environment be developed that supports motivation for information seeking and evidence-based healthcare practices—taking emotional issues as the point of departure? How can LIS practitioners deepen their understanding of emotion in information behaviour by learning from other disciplines such as cognitive sciences, psychology, business, education, ethnomethodology, communication, neuroscience and computer science? What role is emotion and personality playing in judging the relevance of information in preparing patient information and educating patients? What is the impact of self-efficacy on information sharing in the health sciences? Which methods can be used to explore emotion in information behaviour in healthcare contexts? Conclusion Noting research on emotion in the information behaviour of healthcare professionals can offer new opportunities for LIS practitioners in marketing their services and enhancing programmes in information literacy. The scant coverage of emotion in reported research, however, points to a need for an extension of research efforts from theoretical points, but more importantly from the point of view of practitioners—with a sound theoretical bases. This should include older publications reporting on information behaviour in healthcare contexts as well as consideration of reports in the wider context of information and especially emotion in healthcare information behaviour. Acknowledgements The author acknowledges Maria J Grant, Editor of Health Information and Libraries Journal, and the two peer-reviewers for their assistance with this article. References 1 Fourie, I. & Claasen-Veldsman, R. An exploration of the potential of WWW current awareness services for oncology nurses. The Electronic Library 2007, 25, 36–53. 2 Gannon-Leary, P. Glut of information, dearth of knowledge? A consideration of the information needs of practitioners identified during the FAME project. 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Journal of the American Society for Information Science and Technology 2006, 57, 1740–1749. Received 12 June 2009; Accepted 23 June 2009 Appendix A: Search terms and terms to secure inclusion in the review Information behaviour Emotion in information behaviour The following search terms had to appear in the title of publications: ‘information seeking’, ‘information searching’, ‘information needs’, ‘information behaviour’ and ‘information behavior’. To keep the results manageable, related terms such as ‘Internet searching’, ‘Internet information seeking’, ‘Web searching’, ‘Web information seeking’ (and variants of the Web, namely WWW or World Wide Web), ‘information retrieval’, ‘information demands’, ‘literature searching’, ‘literature seeking’ and ‘information use’ were not included as search terms. As indicators of ‘emotion in information behaviour’ publications identified were scrutinized for the following words before inclusion in the review: motivation, emotional experiences, feelings, values, preferences for information sources and decision making linked to emotional issues, anxiety, uncertainty, coping, sense making, frustrations, selfefficacy, confidence, attitude, mood, thoughts, personality, anger, apathy, annoyance, boredom, compassion, curiosity, disappointment, empathy, embarrassment, fear, gratitude, grief, hope, pride, sadness, shame, surprise, wonder, worry. ª 2009 The author Journal compilation ª 2009 Health Libraries Group. Health Information and Libraries Journal, 26, pp.171–186