Psychology for the IB Diploma Revision checklist: Abnormal psychology What you need to know Specific examples covered in book Relevant pages in the textbook Concepts and diagnosis 92–106 Concepts of normality and abnormality 92–95 Validity and reliability of diagnosis 99–104 Cultural and ethical considerations in diagnosis 104–106 Psychological disorders 106–125 Symptoms and prevalence of: An affective disorder An anxiety disorder An eating disorder Depression (affective) Depression: 106–107 OCD (anxiety) OCD: 112–115 Obesity (eating) Obesity: 119–120 Etiologies of: An affective disorder An anxiety disorder An eating disorder Depression OCD Obesity Depression: 108–113 OCD: 116–119 Obesity: 121–124 Cultural and gender differences in disorder prevalence Depression OCD Obesity Depression: 107 (gender), 113 (culture) OCD: 115 (gender), 118–119 (culture) Obesity: 120 (gender), 123–124 (culture) Implementing treatment 125–141 Relationship between etiology and therapeutic approach 125 Biomedical, individual and group approaches to treatment Biomedical : 126–131 Individual: 131–136 Group: 137–141 Eclectic approaches to treatment 125–141 © Hodder & Stoughton 2013 Revised