TY - JOUR PY - 2010// TI - The reliability of evidence about psychiatric diagnosis after serious crime: part I. Agreement between experts JO - The journal of the American Academy of Psychiatry and the Law A1 - Nielssen, Olav A1 - Elliott, Gordon A1 - Large, Matthew SP - 516 EP - 523 VL - 38 IS - 4 N2 - The purpose of this study was to assess the extent of agreement on psychiatric diagnosis in written evidence provided by experts in serious criminal matters in Australia. We found good or very good inter-rater agreement on the diagnoses of acquired brain injury, schizophrenia-spectrum psychosis, substance-induced psychotic disorder, and intellectual disability. There was moderate agreement on the diagnosis of depressive and personality disorders. Agreement on anxiety disorders, in particular post-traumatic stress disorder, was poor. Agreement on the principal Axis I diagnosis was moderate, and there was a similar probability of agreement within pairs of experts engaged by the same side and those engaged by opposite sides. Concern about bias in expert psychiatric opinion in criminal cases appears to have been overstated. There was little evidence to suggest that experts' adversarial roles influenced their opinions on psychiatric diagnosis.

Language: en

LA - en SN - 1093-6793 UR - http://dx.doi.org/ ID - ref1 ER -