Incompetent to stand trial
is a judicial determination that a defendant lacks sufficient ability to understand the legal process against them or to assist a lawyer in prep of defense. Represnts the most common referal for criminally realted forensic assessments
Not guilty by reason of insanity
- Ex
A legal determination that a defendant was so mentally disordered at the time of the crime that he or she cannot be held criminally responsible for his or her actions
- Andrea Yates
Media and mentally ill
Early survey showing 73% of mentally ill on tv are displayed violent. 86% of print sotries dealt with former mental patients, focused on violence of patients
Serious Mental Illnesses
- crimes
class of disorders with psychotic features (schizo, MDD) or other symptoms that have big affect on individuals interpersonal and vovational functions --Ppl with SMI typically commit only minor offenses
Munetz & Griffin Model
proposed a conceptual model: Sequential Intercept Model (SIM) to detail points at which mental health and social interventions could be used to support or supplement usual criminal justice process (exs: mental health courts, postrelease programs, pretrial diversion)
Mental Disorder vs. Mental Illness
- 2 underlying principles of MD
4 Categories of mental illnesses most assoc with crime
Schizophrenia, paranoid or delusional disorder, mood disorders, and antisocial personality disorder.
Schizophrenia Diagnostic Criteria (5)
At least two of symptoms must be manifested before diagnosis and signs of disturbance for at least six months
1. Delusions
2. Halluncinations
3. Disorganized speech
4. Disorganized behaior
5. Inapporpiate affect
Social interactions, self-care, occupational life must also show impairment prior to onset
Study of homicide schizophrenics
5 subtypes of schizo
- schizophreniform
Delusional Disorder
AKA paranoid disorders are characterized by prescence of one or more nonbizarre delusions that persist for at least one month (judgment btwn bizarre and non is most imp in deciding if schizo)
Major Depressive Disorder
Antisocial Personality Disorder
Adjudicative competence (2 - Court case
is ability to participate in court with two concepts:
-In a U.S supreme court case (indiana vs. edwards) the court ruled that a unitary standard for deciding these two issues was inapropriate- just bc they are competent to stand trial does no mean they are competent to serve as own attorney or plead guilty
- Jackson vs. Indiana
Seller vs. US 2003
court ruled that in a case that did not involve violence, courts must be wary of ordering medication agaisnt will (Supreme court said Sell should not have to take the drugs) however for more serious crimes, court has been less sympathetic refusing to hear appeal for involuntary medication
Study of competent and incompetent defendants
(differed on?)
- those with psychotic disorder(x) (x)
have compared defendants competent to stand trial to those found incompetent. They did not differ signif on demo variables but on clinical variables (incomp person more likely to be diagnosed with psychotic disorder)
-Pirelli found that those defendants with psychotic disorders about 8x more likely to be found incompetent that thos without; also those unemployed or prev hospitilized about twice as likely
Insanity vs. incompetency
- insanity refers to
- Insanity refers to person’s state of mind at time of crime (John Hinckley & Yates)
Insanity Defense Act of 1984
Since the Hickley acquittal (found NGRI) in 1982, 34 states made some kind of alteration to insanity statues and US congress passed Insanity Defense Act of 1984
Success of Insanity Defense
Supreme court case Foucha vs. Louisina 1992
-placed limits on hospital confinement of NGRI’s. Court ruled that they may not be held in hospital once no longer disorderd even if argued dangerous (Foucha had been in hospital for 4 yrs)
Insanity Standards
M’Naghten Rule
Brawner Rule and American Law Institute Rule
Also excludes any criminal or anitsoical conduct (CP)
-Caveat Paragraph provision intended to disallow insantiy defense for criminal psychopahts who persistently violate law (APD’s cant use)