From: Mental illness and violent behavior: the role of dissociation
Study | Data source and timeframe | N | Homicide | Severe assault | Any violent crime | Sexual assault/interpersonal violence | Diagnoses represented in study (among only perpetrators when possible) |
---|---|---|---|---|---|---|---|
Bruce et al. (2014) [22]a/b | Biomedical Research Centre Case Register Interactive Search tool, UK, 2009, lifetime timeframe | 165 | N/A | 35.2%b | 46.1%a | Sexual assault grouped w/severe violence | Schizophrenia (66.67%) |
Substance use disorder (35.2%) | |||||||
Antisocial personality disorder (24.2%) | |||||||
Diagnoses represent total N, not just offenders | |||||||
Egeland and Susman- Stillman (1996) [33]c | Mothers/survivors of childhood maltreatment, outpatient | 24 | N/A | N/A | N/A | 58.33% childhood maltreatment (dissociation significantly higher among abusive mothers) | N/A |
Hodgins et al. (2007) [23] a/b | Adult inpatients in government mental health hospital, UK, lifetime timeframe | 205 | N/A | 33.2%b | 34.1%a | N/A | Schizophrenia (65%) |
Substance use disorder (60%) | |||||||
Bipolar disorder I or II (18.5%) | |||||||
Schizoaffective disorder (8.78%) | |||||||
Jordan et al. (1996) [25]b | Women entering prison, US, 6–24 month timeframe | 805 |  |  |  |  | Substance use disorder (47.4%) |
Borderline personality disorder (28%) | |||||||
Antisocial personality disorder (11.9%) | |||||||
Major depression (10.8%) | |||||||
Kaplan et al. (1998) [32]b | Adult outpatients in mood disorder clinic, NY, US, lifetime timeframe | 122 | 0% | %Â N/A but dissociative symptoms significantly/positively correlated with assault | N/A | N/A | DES score above cutoff indicative of potential DD (29%)d |
Matejkowski et al. (2008) [24]a | Indiana Criminal Justice Institute (US), 1990–2002, 12-year timeframe | 95 | 100% | 46% | N/A | 14% | Mood disorder (74%) |
Schizophrenia (28%) | |||||||
Other psychotic disorder (15%) | |||||||
Quimby and Putnam (1991) [31]c | Adult inpatients in state psychiatric hospital, Maine, US, lifetime timeframe | 70 | N/A | N/A | N/A | %Â N/A but dissociation significantly/positively correlated w/sexual aggression | DES score above cutoff indicative of potential DD (30%)e |