Acknowledgements ix
About the Editors xi
Notes on Contributors xiii
Foreword xxiii
Part I Introduction 1
1 What Works for Offenders with Intellectual and Developmental Disabilities: Systems for Evaluating Evidence and Book Overview 3
Leam A. Craig, William R. Lindsay, and Dorothy Griffiths
2 What Works: Ethical Considerations When Treating Offenders with Intellectual and Developmental Disabilities 17
Dorothy Griffiths
3 Protecting the Rights of People with Intellectual Disabilities in Correctional Settings 41
Frank Lambrick, Astrid Birgden, Chelsea Troutman, and Danielle McLeod
Part II Phenotypes and Genotypes and Offending Behaviour 67
4 Behavioural and Cognitive Phenotypes in Genetic Disorders Associated with Offending 69
Lauren J. Rice, Stewart L. Einfeld, and Patricia Howlin
Part III Validated Assessments 97
5 Diagnosis of Personality Disorder in Offenders with Intellectual and Developmental Disabilities 99
Nigel Beail
6 Assessment of Anger and Aggression 113
Paul Willner, Andrew Jahoda, and Ken MacMahon
7 Psychological Assessment Procedures for Sex Offenders with Intellectual and Developmental Disabilities 133
Lesley R. Steptoe and Amanda M. Michie
8 Assessment for Social Problem?Solving, Social Information Processing, and Criminal Thinking 167
Peter E. Langdon
9 Assessment of Alcohol Use Disorder and Alcohol?Related Offending Behaviour 181
Joanne E.L. VanDerNagel, Neomi van Duijvenbode, and Robert Didden
10 Assessing People with Intellectual Disabilities Who Have Engaged in Fire Setting 193
Samuel J. Tromans, Verity Chester, and Regi T. Alexander
11 Biopsychosocial Assessment Approach for Offenders with Intellectual Disabilities 219
Deborah Richards, Tyler Oswald, and J. Paul Fedoroff
12 Using a Multicomponent Model in the Assessment of Persons with Intellectual Disabilities and Problems in Sexual Behaviour 239
Robin J. Wilson, Stephanie Ioannou, and Kendra Thomson
Part IV Treatment 261
13 Supporting People with Intellectual and Developmental Disabilities Leaving Prison 263
Kathy Ellem, Michelle Denton, and Danielle Davidson
14 Prison?based Programmes for People with Intellectual and Developmental Disabilities 283
Phillip Snoyman, Berindah Aicken, and Jayson Ware
15 Treatment of Anger and Violence in Individuals with Intellectual Disability 297
Robert Didden, Henk Nijman, Monique Delforterie, and Marije Keulen?De Vos
16 Treatment of Inappropriate Sexual Behaviour by People with Intellectual Developmental Disabilities 311
Leam A. Craig
17 Treatment for Social Problem Solving and Criminal Thinking 327
Susan Hayes
18 Treating Substance Misuses Amongst Offenders with Intellectual and Developmental Disabilities 341
Danielle Newton and Jane McGillivray
19 Treatment for Emotional Difficulties Related to Offending for People with an Intellectual Disability 357
Paul Oxnam and Emma Gardner
20 Treatment Outcomes for People with Autistic Spectrum Disorder in Forensic Settings 373
Peter Sturmey
21 Pharmacological Approaches for Offenders with Intellectual and Developmental Disabilities 389
Daniel Turner and Peer Briken
Part V Conclusions 405
22 Future Directions for What Works for Offenders with Intellectual and Developmental Disabilities 407
Dorothy Griffiths and Leam A. Craig
Index 421