Structures forensic psychiatric evaluations for competency, insanity, and civil commitment proceedings. Use when performing forensic evaluations, assessing competency, or documenting forensic opinions.
Structures forensic psychiatric evaluations for competency to stand trial, criminal responsibility (insanity), civil commitment, and other legal proceedings using AAPL ethical guidelines and standardized assessment instruments.
Forensic psychiatric evaluations serve the legal system, not the patient. This fundamental distinction from clinical evaluation shapes every aspect of the process: the evaluee is not the examiner's patient, there is no therapeutic relationship, confidentiality is limited by court order, and the purpose is to answer a specific legal question. The American Academy of Psychiatry and the Law (AAPL) Ethics Guidelines establish that forensic psychiatrists owe a duty of honesty and striving for objectivity to the legal system.
Forensic evaluations carry enormous stakes — they determine whether individuals face criminal prosecution, retain custody of children, receive disability benefits, or are involuntarily committed. Poorly conducted evaluations that lack methodological rigor, fail to consider alternative explanations, or exceed the evaluator's area of expertise are subject to challenge under the Daubert standard (or Frye standard in some jurisdictions) and may result in exclusion of testimony, sanctions, and malpractice liability. Courts increasingly require that forensic opinions be based on structured assessment instruments, reliable data sources, and transparent reasoning.
Before beginning the evaluation, provide the evaluee with a forensic notification (not informed consent, as this is not a treatment relationship):
Required disclosures:
Document: Date, time, and content of notification. Document the evaluee's response (understood, did not understand, declined to proceed, attorney consented on behalf). If the evaluee is unable to understand the notification, document why and the basis for proceeding or not proceeding.
Complete a thorough review of all available records BEFORE the clinical interview. This distinguishes forensic from clinical practice — the forensic evaluator must have an independent evidence base against which to compare the evaluee's self-report.
Document the records reviewed with specificity:
Third-party/collateral interviews:
Structure the interview to address the specific legal question while obtaining a comprehensive psychiatric history:
For Competency to Stand Trial (Dusky v. United States, 1960): Assess the evaluee's capacity to:
Validated instruments: MacArthur Competence Assessment Tool–Criminal Adjudication (MacCAT-CA), Evaluation of Competency to Stand Trial–Revised (ECST-R), Competence Assessment for Standing Trial for Defendants with Mental Retardation (CAST-MR)
For Criminal Responsibility / Insanity (varies by jurisdiction):
Assess mental state at the time of the alleged offense, not current mental state. Reconstruct through records, witness statements, evaluee account, and clinical inference.
Validated instruments: Rogers Criminal Responsibility Assessment Scales (R-CRAS), Structured Interview of Reported Symptoms (SIRS-2) for malingering assessment
Forensic evaluations MUST assess response validity. The base rate of malingering in forensic settings is estimated at 15-20%.
Structured tools:
Clinical indicators of feigned psychiatric symptoms:
Document response style assessment results and integrate findings into the overall opinion. Even when malingering is not detected, document that response validity was assessed.
The forensic report must be written for a legal audience, not a clinical audience:
Report structure: