IDRA 1984
Definition
Insanity Defense Reform Act 1984: US federal legislation passed after John Hinckley's acquittal that eliminated the volitional prong, raised the standard to severe mental disease, and placed the burden of proof on the defendant by clear and convincing evidence.
Related terms
- Appreciation vs Knowledge
- The MPC and Canadian Criminal Code use 'appreciate' rather than 'know,' requiring a deeper, emotionally integrated understanding of the nature or wrongfulness...
- BNS § 22
- India's insanity defence provision in the Bharatiya Nyaya Sanhita 2023, replacing IPC § 84: an act is not an offence if done...
- Durham Rule
- The 1954 US Court of Appeals (DC Circuit) product test: an accused is not criminally responsible if the unlawful act was the...
- Guilty but Mentally Ill (GBMI)
- A US verdict alternative introduced in some states from 1975: the defendant is found guilty (and sentenced) but is entitled to psychiatric...
- Hari Singh Gond (2008)
- Indian Supreme Court ruling setting out the four elements for establishing the IPC § 84 (now BNS § 22) defence: mental illness...
- M'Naghten Rules
- The 1843 English House of Lords formulation providing that a defendant is not criminally responsible if, at the time of the offence,...
- MPC § 4.01 Substantial-Capacity Test
- The American Law Institute's 1962 insanity formulation: a person lacks criminal responsibility if, as a result of mental disease or defect, they...
Explained in
- The Insanity Defence: M'Naghten, Durham, MPC and BNS § 22Insanity Defense Reform Act 1984: US federal legislation passed after John Hinckley's acquittal that eliminated the volitional prong, raised the standard to se...