We provide psychological reports that examine the cognitive, behavioural, emotional, and situational factors, which research has identified as relevant to the developmental pathways for deviant behaviour. These reports utilise data from several sources, including psychometric testing, clinical interview, direct observation, assessment of personal history and other relevant background information. The data are used to establish a psychological profile of the subject, to assist in understanding or explaining aspects of the subject’s behaviour, and to answer specific questions arising in instructions.