Individual characteristics related to prison violence: A critical review of the literature

At the end of 2010, prisons in the United States incarcerated over 1,605,127 inmates, yielding an imprisonment rate of 497 per 100,000 residents (Guerino, Harrison, & Sabol, 2011). Approximately 15.6% of correctional officers have been the victim of an inmate assault (Duhart, 2001) and 21% of inmates reported being victims of violence in prison (Wolff, Blitz, Shi, Siegel, & Bachman, 2007). However, which inmates are more likely to perpetuate these violent acts while incarcerated? The present paper critically reviews the empirical literature on the relation between individual characteristics of inmates and prison violence. Variables are divided into three general categories: demographic, criminal history, and psychological variables. From over 500 studies, a representative sample of 20 studies from 1990 to 2011 was reviewed based on specified inclusion criteria, such as adult males incarcerated in English-speaking countries. Although there are some discrepant findings, a general conclusion can be reached regarding most variables. These characteristics are compiled into a prototype of an inmate at “high” risk and an inmate at “low” risk for prison violence. Methodological limitations of the research are presented, as well as suggestions for future research directions.     

Weapons used in prison assault: A profile of four Florida prisons

The purpose of this study was to investigate the incidents of inmate aggression that resulted in violence within four Florida Correctional Institutions. The prisons differ structurally and in classification of inmates — two are medium and two are close custody (high) security prisons. The study investigated the type of weapon used in relation to the propensity for and frequency of noncollective (inmate-to-inmate or inmate-to-staff) violent incidents at the two types of prisons. The result indicated that the scope and nature of assault varied greatly from prison to prison mostly as a result of freedom of movement to make weapons and the security classification of the inmates housed.     

Throwing Away the Key: Measuring Prison Reform Attitudes1

The American prison system is larger than ever and ranks among the largest in the world. Yet, prisons have received little research attention relative to other issues in forensic psychology. In an effort to study one facet of the prison system, a scale for measuring attitudes toward prison reform was developed. The 12‐item scale has a single factor measuring whether people feel prisons should be tougher or softer on inmates. Several studies with diverse samples found that the scale has a consistent factor structure, good reliability, and a coherent pattern of relationships to other psychological variables. The scale appears to be a promising tool for studying how people want to treat those who have been officially rejected by society.     

Psychopathy and aggressive behaviour among Nigerian male prison inmates: The moderating role of substance abuse

This study investigated the moderating role of substance abuse in the relationship between psychopathy and aggression among male prison inmates. Two hundred and sixty-seven male prison inmates from the Nigerian Prison Services were participants. The inmates were incarcerated for armed robbery (27.3%), theft (31.1%), murder (12.8%), rape/assault/child abuse (19.1%), burglary/arson (5.6%) and kidnapping (1.5%) in Enugu prisons, Nigeria. Their mean age was 28.32; SD = 5.53. Their length of time in prison ranges from 1 to 12 years, with a mean of 3.38 years. Participants responded to self-reported measures of aggression, psychopathy, and drug abuse. The result of the moderated regression analysis indicated substance abuse to moderate the relationship between primary psychopathy and verbal aggression, and between secondary psychopathy and hostility. The study findings underscore the importance of psychological intervention aimed at addressing aggression among prison inmates with histories of substance abuse and psychopathy.     

Reactions to a survey among those who were and were not sexually assaulted while serving in the military

Surveys are among the most common methods for evaluating military sexual assault experiences among members of the U.S. military; however, little research has examined how receiving surveys about such sexual assaults might affect recipients. In the present sample of 530 active duty and veteran military personnel, just 10% reported unexpected upset, 11% reported regretting participation in the survey, and 22% reported benefitting from that participation overall. A minority of respondents with a history of sexual assault while in the military reported unexpected upset, although the prevalence was three times higher than that of participants without such history (24% vs 8%). There were no statistically significant differences in perceived regret and benefit of participation in the survey between those with and without a history of sexual assault while in the military. Although limited in number, male military sexual assault survivors (n = 8) were significantly more likely than female survivors to report being more upset by the survey than they had anticipated. Implications for future research are discussed.     

Zusammenhang zwischen Art der strafbaren Handlung und Suizid in Haftanstalten der USA

Does the nature of the criminal charge or conviction influence whether a jail or prison inmate will take his life? In the United States several nationwide surveys provide relevant information for answering this question. Studies of jail suicides in 1979, 1985 and 1986 respectively indicated that most inmates who committed suicide were charged with nonviolent offenses including drug related or minor offenses. In more recent national surveys the rate of suicide among jail inmates charged with violent offenses was triple that for those charged with nonviolent offenses. Offenses with the highest rates of suicide were kidnapping, rape and homicide. In prisons, where the rate of suicide is much lower than in jails, the rate of suicide for violent prisoners was twice that for nonviolent prisoners. Violent offenses with the highest rates of suicide in prisons included kidnapping, homicide, sexual assault and assault. Discussion addresses the discrepant results between the early surveys of jail suicides and the more recent surveys of suicides in jails and prisons. Further explored are possible explanations for the earlier predominance of nonviolent offenses among suicide victims, the recently elevated rates among violent offenses, and the elevated rates among specific criminal offenses. Commentary is also given to the practical implications of these findings.     

The View from Inside the System: How Police Explain Their Response to Sexual Assault

Prior research has documented the problematic community response to sexual assault: the majority of sexual assaults reported to police are never prosecuted. Social dominance theory suggests that this response is a form of institutional discrimination, intended to maintain existing social structures, and that police personnel likely draw upon shared ideologies to justify their decision‐making in sexual assault case investigations. This study drew upon social dominance theory to examine how police justified their investigatory decisions to identify potential leverage points for change. The study revealed that the likelihood of a case referral to the prosecutor increased with each additional investigative step completed; of the different types of justifications provided by police for a less‐than‐thorough investigative response and stalled case, blaming the victim for the poor police investigation proved to be the most damaging to case progression; and the type of explanation provided by police was impacted by specific case variables. As suggested by social dominance theory, the study demonstrates that police rely on several different mechanisms to justify their response to sexual assault; implementing criminal justice system policies that target and interrupt these mechanisms has the potential to improve this response, regardless of specific case factors.     

Transsexuals within the Prison System: An International Survey of Correctional Services Policies

This survey examined policies of correctional facilities as they relate to transsexual inmates in the European Community as well as Australia, Canada and the United States. Where formal policies were reported, we inquired into whether these policies addressed the following issues: is hormonal therapy provided and if so under what conditions; are transsexual inmates at greater risk of physical or sexual assault; is surgery ever available to those in the prison system; and are placement decisions of corrections departments influenced by surgical status. We found that only 40% of correctional services departments had either formal or informal policies which addressed issues such as hormone treatment. While more than half of correctional services departments would not initiate hormone therapy, almost half would maintain previously prescribed hormone treatment. Genital status was the overwhelming factor in determining placement in a men's or women's prison. There was no consensus on the risk of either physical or sexual assault of transsexual inmates. The 60% of respondents without formal or informal policies were largely consistent in asserting that policy is developed and implemented on a case management basis in the best interests of the institution and the inmate.     

A COMPARISON OF GROUP AND INDIVIDUAL SEXUAL ASSAULT VICTIMS

The experiences of 44 group sexual assault victims (multiple offenders, one victim) were compared with 44 individual sexual assault victims (one offender, one victim). Sexual assaults included various degrees of sexual victimization ranging from verbal coercion to rape. Participants were located from among a national sample of 3,187 college women. Group sexual assaults, compared to individual sexual assaults, were in general more violent, involved greater resistance from the victims, and were more likely to be perpetrated by strangers or relatives and to involve an experience which met the legal definition of rape. Group sexual assaults were less likely to involve multiple episodes by the same offender(s). Group sexual assault victims were more likely than individual sexual assault victims to seek police and crisis services, to have contemplated suicide, and to have sought therapy postassault. Despite these differences, the two groups were similar in the amount of drinking and drug use during the assault and their scores on standardized measures of psychological symptoms.     

The effect of multiple childhood sexual assaults on mock-jurors' perceptions of repressed memories

The effect of multiple childhood sexual assaults on the believability of a repressed memory of the assault was assessed using mock jurors. Participants read a fictional civil trial summary about a child sexual assault case presented in one of three reporting conditions: (a) immediate condition-the alleged victim testified immediately after the assault(s); (b) repressed condition-the alleged victim reported the assault(s) 20 years later, after remembering it/them for the first time; or (c) no-repressed condition-the alleged victim reported the assault(s) 20 years later, but the memory of the assault(s) had been present for those years. The number of assaults was either one or 30. The results showed that for all reporting conditions 30 alleged assaults led to relatively more decisions for the plaintiff than the defendant, and greater believability of the plaintiff. The increases in decisions rendered and believability were also generally true for the immediate condition compared to when there was a delay in reporting. The results are discussed in terms of mock jurors' perceptions of child sexual assault, both those reported immediately and those reported after many years.     

Self-Blame Among Sexual Assault Victims Prospectively Predicts Revictimization: A Perceived Sociolegal Context Model of Risk

This investigation focused on relationships among sexual assault, self-blame, and sexual revictimization. Among a female undergraduate sample of adolescent sexual assault victims, those endorsing greater self-blame following sexual assault were at increased risk for sexual revictimization during a 4.2-month follow-up period. Moreover, to the extent that sexual assault victims perceived nonconsensual sex is permitted by law, they were more likely to blame themselves for their own assaults. Discussion focuses on situating victim-based risk factors within sociocultural context.     

Experiences of transgender prisoners and their knowledge,attitudes, and practices regarding sexual behaviors and HIV/STIs: A systematic review

Background: Despite transgender people being more visible in prison systems, research suggests they are at higher risk of experiencing sexual violence compared to other prisoners. Research also suggests that transgender prisoners experience harassment, and physical and sexual assault by fellow prisoners, and prison officers who lack transgender-specific health knowledge. There exist no systematic reviews on the experiences of transgender people in prisons. This review aims to fill this research gap. The following question developed in consultation with transgender, sexual health/HIV and corrective services stakeholders has guided the systematic review: What are transgender and gender-diverse prisoners’ experiences in various prison settings and what are their knowledge, attitudes and practices regarding sexual behaviors and HIV/STIs?

Methods: The review followed the PRISMA guidelines and searches were conducted in four databases for the period of January 2007 to August 2017. Studies were assessed against predetermined inclusion and exclusion criteria. Included studies were peer-reviewed, written in English with online full-text availability and reported data on transgender and gender-diverse prisoner experiences relevant to the research question.

Results: Eleven studies (nine qualitative, one quantitative, one mixed-methods; nine in USA, two in Australia) met the criteria for review. Four studies were of high quality, six were of good/acceptable quality, and one study was of modest quality. Transgender and gender-diverse prisoners reported a range of challenges which included sexual assault, discrimination, stigma, harassment, and mistreatment. Information on their sexual health and HIV/STIs knowledge, attitudes, practices is in short supply. Also, their lack of access to gender-affirming, sexual health/STIs and mental health services is commonplace.

Conclusions: The experiences of transgender prisoners as reported in this review are almost uniformly more difficult than other prisoners. Their “otherness” is used as a weapon against them by fellow prisoners through intimidation and violence (including sexual) and by prison officers through neglect and ignorance.     

Life and death in the Lone Star State: three decades of violence predictions by capital juries

The accuracy of three decades of Texas jury predictions of future violence by capital defendants was tested through retrospective review of the disciplinary records of former death row (FDR) inmates in Texas (N = 111) who had been sentenced to death under this “special issue” and subsequently obtained relief from their death sentences between 1989 and 2008. FDR inmates typically had extended tenures on death row (M = 9.9 years) and post-relief in the general prison population (M = 8.4 years). FDR prevalence of serious assault was low, both on death row (3.6%) and upon entering the prison population (4.5%). None of the assaults resulted in life-threatening injuries to the victims. Violence among the FDR inmates was not disproportionate compared with life-sentenced capital offenders. Consistent with other research, juror expectations of serious prison violence by these offenders had high error (i.e., false positive) rates. The confidence of legislators and courts in the violence prediction capabilities of capital jurors is misplaced. Copyright © 2010 John Wiley & Sons, Ltd.     

Correlates of Postassault Self-Defense/Assertiveness Training Participation for Sexual Assault Survivors

Past research has shown that self-defense/assertiveness training may have positive implications for sexual assault survivors. However, little is known about the correlates of self-defense/assertiveness training participation for sexually victimized women. In this study we examined the assault characteristics and experiences that relate to women's enrollment in postassault training using data from 1,623 female college sexual assault survivors. It appears that more violent attacks may lead survivors to enroll in postassault training, especially when their resistance was less effective. Postassault training participants were marginally more likely to have told someone about their assault, experienced less supportive reactions from others, exhibited marginally less current anxiety, and reported more postassault suicidal ideation than nonparticipants. These survivors may enroll in training to exercise control over future assaults occurring and as a way of healing from sexual assault. Suggestions for future research and the development of self-defense training programs for sexual assault survivors are presented.     

Geophysical variables and behavior: XXIX. Impact of atmospheric conditions on occurrences of individual violence among Canadian penitentiary populations

This project studied the effects of weather variables and size of the population on minor and major violence rates within six prisons in the Kingston, Ontario, Canada area from January, 1980 through December, 1983. While weather variables have been studied in relation to mood changes within the general population, this study was the first to analyze the impact of weather variables on rates of violence within the prison setting using forward inclusion multiple regression. Analysis showed that population size consistently appeared positively correlated with assaults on other inmates among the male medium-security prisoners during the summer months. In the summer months, temperature tended to be positively related to some minor kinds of offenses, but in the winter months the relationship was negative. Humidity, rain, sunshine hours, snow, and snow on the ground were not consistently related to incidences of minor and major violence. Indices of geomagnetic disturbances had statistically significant inverse relationships with attempted suicide/self-inflicted injury rates among the male prisoners during the summer months. Over 12 months, wind was generally negatively correlated with incidences of major and minor violence among the male inmates. For 6-mo. periods, wind was generally positively correlated with violence rates during the winter months and negatively correlated during the summer months among the male inmates. The findings relating weather variables to violence rates in the women's prison were consistently in opposition to those found for male prisoners during the 4-yr. period.     

SEXUAL ASSAULT HISTORY AND WOMEN'S REPRODUCTIVE AND SEXUAL HEALTH

Associations of sexual assault history with reproductive and sexual symptoms were evaluated in 3,419 women randomly selected from two communities. Sexual assault was associated with excessive menstrual bleeding, genital burning, and painful intercourse (whether or not attributable to disease or injury), medically explained missing two menstrual periods, and medically unexplained dysmenorrhea, menstrual irregularity, and lack of sexual pleasure. Physically violent assaults and those committed by strangers were most strongly related to reproductive symptoms. Multiple assaults, assaults accomplished by persuasion, spouse assault, and completed intercourse were most strongly related to sexual symptoms. Assault was occasionally associated more strongly with reproductive symptoms among women with lower income or less education, possibly because of economic stress or differences in assault circumstances. Associations with unexplained menstrual irregularity were strongest among African American women; ethnic differences in reported circumstances of assault appeared to account for these differences. Assault was associated with sexual indifference only among Latinas.     

ALCOHOL AND DATING RISK FACTORS FOR SEXUAL ASSAULT AMONG COLLEGE WOMEN

American societal norms frequently link alcohol, dating, and sexuality. This cross-sectional study examined the role of alcohol and dating risk factors for sexual assault among a representative sample of female students at a large urban university. Over half of the 1,160 women had experienced some form of sexual assault. Ninety-five percent of these assaults were committed by someone the woman knew and almost half of these assaults involved alcohol consumption by either the man, the woman, or both. Discriminant function analyses indicated that dating, sexual, and misperception experiences and alcohol consumption during these experiences predicted assault group status. Furthermore, alcohol consumption during consensual sex and sexual misperceptions were positively related to alcohol consumption during the sexual assault. The predictors of assault group status were similar for African American and Caucasian women. Theoretical implications are discussed and suggestions are made for combining alcohol and sexual assault prevention programming.     

LABELING OF ABUSE EXPERIENCES AND RATES OF VICTIMIZATION

Research has consistently found that a history of previous sexual victimization increases risk for future sexual assault, which might be due to women with a history of sexual victimization having difficulty identifying risky cues and not perceiving their own vulnerability for future assaults. This study investigated how acknowledgment of previous experiences with interpersonal violence is related to risk perception and rates of victimization. Participants were 198 college women who completed assessments of victimization, personal risk appraisal, and acknowledgment. Analyses indicated differences in rates of victimization based on labeling of experiences and differences in efforts to change behaviors to reduce risk for future assaults based on level of acknowledgment. Also, there were a number of situational factors significantly related to likelihood of acknowledgment. The findings differed for physical and sexual violence. This study suggests that acknowledgment is an important factor to consider in studies of sexual and physical revictimization.