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Curated

Mental Disorder and Violent Crime: A 20-Year Cohort Study in New York State, 1968-1988 (ICPSR 9978)

Released/updated on: 1996-02-09
Geographic coverage: New York City, United States, New York (state)
Time period: 1968-01-01--1988-01-01
The objectives of this study were (1) to compare long-term patterns of violent crime for mentally disordered patients and for prison inmates, and (2) to evaluate the predictive validity of a diagnosis of schizophrenia for subsequent arrests for violent crimes. For purposes of this data collection, violent crimes were defined as including murder, manslaughter, rape, assault, kidnapping, and sodomy. The study analyzed individual state mental hospital patients and inmates of state prisons in New York State over a 20-year span. In the process of obtaining information regarding the individuals, three different areas were focused on: hospital, incarceration, and arrest histories. Variables for hospital histories include inpatient hospitalizations, admission and discharge dates, legal status for all state hospitals through 1988, primary diagnosis for target and most recent admissions, and placements in New York State Department of Correctional Services mental hospitals. Incarceration history variables include time spent in adult state prisons, incarcerations through 1988, and dates of release (including re-entry to community on parole, outright release, or escape). Arrest histories include information on the subject's first adult arrest through 1988 (only the most serious charge for each incident is recorded) and out-of-state arrests, when available. Demographic variables include age, race, and date of birth.
Curated

Relationship of Mental Disorder to Violent Behavior in the United States, 1983-1984 (ICPSR 9973)

Released/updated on: 2006-01-12
Geographic coverage: United States
Time period: 1983-03-01--1984-09-01
This study investigates the relationship between mental disorder and violent behavior. Detailed interviews were conducted with inmates in the North Carolina prison system. Each respondent was given a psychological assessment using the Diagnostic Interview Schedule, Version III. Conditions of particular interest were schizophrenia, mood disorders (depression and dysthymia), traumatic stress disorder, and alcohol disorders. The data supply information on the respondent's criminal history, psychological status at the time of interview, and history of rule infractions while incarcerated for the current offense. In addition to the psychological assessment, questions were also asked covering areas of general health status, criminal history, and drug and alcohol use. Demographic information includes age, education, marital status, and race.