1
Published 2011
British Psychological Society

2
Published 2011
British Psychological Society

3
Published 2007
British Psychological Society

8
Published 2008
British Psychological Society

9
Published 2010
British Psychological Society

11
Published 2014
The British Psychological Society

12
Published 2015
published by The British Psychological Society and The Royal College of Psychiatrists

13
Published 2013
The British Psychological Society and The Royal College of Psychiatrists

15
Published 2013
British Psychological Society

16
Published 2013
British Psychological Society

17
Published 2014
The British Psychological Society and The Royal College of Psychiatrists

18
Published 2012
The British Psychological Society and The Royal College of Psychiatrists

19
Published 2008
British Psychological Society

20
Published 2013
The British Psychological Society and The Royal College of Psychiatrists