RESUMO
Researchers have examined a number of typologies of juvenile sex offenders, including victim age. Using data from psychological evaluations and the Multiphasic Sex Inventory-II (MSI-II; [Psychological assessment of sex offenders, 2010]), this study compared child offenders (i.e., victims were more than 4 years younger), peer offenders (i.e., victims were 4 years younger or less), and mixed offenders (i.e., both child and peer victims) on variables including victim, offender, and offense characteristics, and psychosexual development. Peer offenders had more severe sexual offenses, prior status/nonviolent charges, and issues with sexual functioning. Mixed offenders began offending at a younger age and were indiscriminate in gender and relationship of the victim. Mixed offenders were also more likely than child and peer offenders to have prior sex offender treatment, meaning they had previously failed treatment. As juvenile sex offenders are a heterogeneous group, these research findings suggest that child offenders, peer offenders, and mixed offenders' treatment needs differ from each other.
Assuntos
Vítimas de Crime , Criminosos/psicologia , Delinquência Juvenil/psicologia , Desenvolvimento Psicossexual , Delitos Sexuais/psicologia , Adolescente , Criança , Feminino , Psiquiatria Legal , Humanos , Masculino , Adulto JovemRESUMO
The present paper presents critical reviews of studies that have explored models of adolescent self-mutilation. Current definitional problems were addressed, as well as a proposal for a classification system of self-mutilation. Seven historically significant explanatory models were included, the sexual/sadomachistic model, the depersonalization model, the interpersonal/systemic model, the suicide model, the physiological/biological model, the affect regulation model, and the behavioral/environmental model. Each model was briefly described, and studies were critiqued according to methodology, research design, and basis upon which authors provided support or rejection of a model. Suggestions for improvement in the literature were made throughout the paper. Studies often overlapped within the models, and the strongest empirical support was shown for the behavioral/environmental model, which included components of the affect regulation model, interpersonal/systemic model, and depersonalization model. Explaining adolescent self-mutilation is a complex task, and evidence provided in this paper suggests that aspects of several models, or an integration of models, likely contribute to the understanding of this phenomenon.
Assuntos
Modelos Psicológicos , Psicologia do Adolescente , Automutilação/psicologia , Adolescente , Despersonalização/psicologia , Feminino , Previsões , Humanos , Incidência , Estudos Longitudinais , Masculino , Modelos Biológicos , Prevalência , Projetos de Pesquisa/tendências , Automutilação/diagnóstico , Automutilação/epidemiologia , Comportamento Sexual/psicologia , Suicídio/psicologiaRESUMO
Previous studies have implicated significant differences between military members and civilians with regard to violent behavior, including suicide, domestic violence, and harm to others, but none have examined military murder-suicide. This study sought to determine whether there were meaningful differences between military and civilian murder-suicide perpetrators. Using data from the Center for Disease Control's (CDC) National Violent Death Reporting System (NVDRS), military ( n = 259) and civilian ( n = 259) murder-suicide perpetrators were compared on a number of demographic, psychological, and contextual factors using chi-square analyses. Logistic regression was used to determine which variables predicted membership to the military or civilian perpetrator groups. Military murder-suicide perpetrators were more likely to be older, have physical health problems, be currently or formerly married, less likely to abuse substances, and to exhibit significantly different motives than civilian perpetrators. Logistic regression revealed that membership to the military, rather than the civilian, perpetrator group was predicted by age, physical health problems, and declining heath motive-reflecting the significance of a more than 15-year difference in mean age between the two groups. Findings point to the need to tailor suicide risk assessments to include questions specific to murder-suicide, to assess attitudes toward murder-suicide, and to the importance of assessing suicide and violence risk in older adult military populations.
Assuntos
Criminosos/estatística & dados numéricos , Violência Doméstica/estatística & dados numéricos , Homicídio/estatística & dados numéricos , Militares/estatística & dados numéricos , Suicídio/estatística & dados numéricos , Adolescente , Adulto , Fatores Etários , Idoso , Agressão/psicologia , Criminosos/psicologia , Violência Doméstica/psicologia , Feminino , Homicídio/psicologia , Humanos , Acontecimentos que Mudam a Vida , Modelos Logísticos , Masculino , Casamento/psicologia , Casamento/estatística & dados numéricos , Pessoa de Meia-Idade , Militares/psicologia , Motivação , Fatores de Risco , Suicídio/psicologia , Adulto JovemRESUMO
The National Violent Death Reporting System (NVDRS) is a United States Centers for Disease Control and Prevention (CDC) database of violent deaths from 2003 to the present. The NVDRS collects information from 32 states on several types of violent deaths, including suicides, homicides, homicides followed by suicides, and deaths resulting from child maltreatment or intimate partner violence, as well as legal intervention and accidental firearm deaths. Despite the availability of data from police narratives, medical examiner reports, and other sources, reliably finding the cases of murder-suicide in the NVDRS has proven problematic due to the lack of a unique code for murder-suicide incidents and outdated descriptions of case-finding procedures from previous researchers. By providing a description of the methods used to access to the NVDRS and coding procedures used to decipher these data, the authors seek to assist future researchers in correctly identifying cases of murder-suicide deaths while avoiding false positives.
Assuntos
Mineração de Dados/métodos , Bases de Dados Factuais , Homicídio , Suicídio , Centers for Disease Control and Prevention, U.S. , Humanos , Estados UnidosRESUMO
Although many researchers have explored the topic of dating violence, limited attention has been paid to female perpetrators. Very little research has examined variables that facilitate aggression for females in dating relationships. In an effort to investigate distinct types of violent behavior, the present study separated females who experience dating violence into three categories (bi-directional aggression, perpetrator-only, and victim-only) and compared them with a control group not previously exposed to interpersonal violence. The purpose of this study was to examine variables that discriminate violent females from non-violent females. Variables that were hypothesized to be associated with aggressive behavior and investigated in the current study were interparental aggression, self-esteem, love attitudes, and alcohol use. Three hundred female college students responded to multiple self-report questionnaires examining psychological correlates of dating violence. Females in the bi-directional aggression group were more likely to have witnessed their father abuse their mother and scored significantly lower on a measure of self-esteem than non-violent controls. Females in the control group demonstrated higher scores on a measure of mature and selfless love style than did the victim or perpetrator-only participants. There were no significant group differences regarding general alcohol consumption. Implications for prevention and intervention are presented and discussed.
Assuntos
Corte , Violência/psicologia , Adolescente , Adulto , Consumo de Bebidas Alcoólicas , Análise de Variância , Feminino , Humanos , Amor , Análise Multivariada , Poder Familiar , Autoimagem , West VirginiaRESUMO
Juvenile sex offenders (JSO) are a specific subset of delinquent adolescents that are receiving more attention because of the crimes they commit and the issues surrounding how to successfully treat their deviant behaviors. Given JSO are such predominant treatment concerns in society, it is essential to identify and target key risk factors. One sexual behavior, bestiality, may be of particular importance to address in treatment. In a meta-analysis conducted by Seto and Lalumiere, a 14% rate of bestiality among JSO was reported. This current study examined the differences in JSO (n = 32) who admitted bestiality based upon a self-report measure, the Multiphasic Sexual Inventory-II (MSI-II), compared to information elicited by polygraphs. The results indicated extensive underreporting of bestiality behaviors between these two sources of information (MSI-II = 37.5%; polygraph = 81.25%). These findings are important given the reliance treatment programs place on information elicited from self-report tools.
Assuntos
Detecção de Mentiras , Transtornos Parafílicos/epidemiologia , Autorrelato , Delitos Sexuais , Adolescente , Animais , Humanos , Masculino , Adulto JovemRESUMO
Research has yet to examine the social influences of parents, peers, and partners on bullying. This study explored the impact of social relationships on bullies, victims, bully/victims, and uninvolved participants. A sample of 370 college-age participants was asked about bullying, family environment, friends' illegal behavior, and conflict resolution tactics in romantic relationships. Results indicated controls came from more secure and engaged families. Bully/victims reported friends engaging in more illegal behaviors than victims and uninvolved participants. Bullies and bully/victims reported more psychological coercion from their romantic partner. A logistic regression revealed peer illegal behaviors, psychological aggression, physical assault, and sexual coercion in romantic relationships best predicted bullies from non-bullies (67.3%). Based on these results, the interpersonal world of those involved with bullying significantly impacts behaviors.
Assuntos
Bullying , Vítimas de Crime/psicologia , Relações Interpessoais , Adolescente , Adulto , Feminino , Humanos , Masculino , Relações Pais-Filho , Grupo Associado , Comportamento Social , Adulto JovemRESUMO
Every year over 885,000 dog bites require serious medical attention. Based on human injury and insurance claims, six dog breeds were designated as "vicious" (Akitas, Chows, Dobermans, Pit Bulls, Rottweilers, and Wolf-mixes). This study was conducted to expand on previous research examining antisocial tendencies and personality styles of people choosing to own vicious breeds. Seven hundred and fifty-four college students completed a questionnaire assessing type of dog owned, criminal thinking, callousness, personality, alcohol usage, and deviant lifestyle behaviors. Vicious dog owners reported significantly higher criminal thinking, entitlement, sentimentality, and superoptimism tendencies. Vicious dog owners were arrested, engaged in physical fights, and used marijuana significantly more than other dog owners. However, the homogeneous sample utilized could impact the generalizability of these findings. Choosing to own a vicious dog may be a "thin slice" indicator of more antisocial tendencies.