“We are particularly concerned with the question to what degree approval and implementation of an explanatory model minimising collective or institutional responsibility for certain problems and emphasising individual responsibility promotes detrimental perceptions and behaviours amongst individuals, who adopt and adapt similar explanations to justify their own lack of responsibility. For instance, admissibility of diminished responsibility arguments in criminal sentencing can be viewed as a direct consequence of a broader public acceptance of explanatory models purporting to prove a direct causal relationship between pharmacology, mental health and/or diminished ability to function.”