The study is the first to provide data on risk factors for sexual aggression in male college students in Brazil. A total oí N = 286 participants took part in the study, of whom a subsample of n = 120 participated in two measurements separated by a 6-month interval. Cognitive (i.e., risky sexual scripts, normative beliefs), behavioral (i.e., pornography use, sexual behavior patterns), and biographical (i.e., childhood abuse) risk factors were linked to sexual aggression both cross-sectionally and longitudinally, with the path models for the cross-sectional and longitudinal analyses demonstrating good fit with the data consistent with the hypotheses. The extent to which risk factors for sexual aggression (alcohol consumption, casual sex, and ambiguous communication) were included and normatively accepted in participants' cognitive scripts for consensual sex was linked to sexual aggression through risky sexual behavior. Risky sexual behavior was further predicted by childhood abuse, and pornography use was linked to sexual aggression via risky sexual scripts. The findings contribute evidence from Brazil to the intemational database on risk factors for sexual aggression in male college students.
Using both cross-sectional and prospective analyses, this study examined vulnerability factors for sexual victimization in 541 female and male Brazilian college students, of whom a subgroup of 250 took part in two measurements 6 months apart. Risk factors for sexual victimization (alcohol consumption, casual sex, and ambiguous communication) in participants' cognitive scripts for consensual sex were linked to sexual victimization via their translation into risky sexual behavior. Pornography use was indirectly linked to sexual victimization through its influence on risky sexual scripts and sexual behavior. Child sexual abuse predicted sexual victimization in the cross-sectional analysis, and victimization since age 14 predicted revictimization in the six months covered by the prospective period. Few gender differences were found. This study is the first prospective investigation of vulnerability factors for sexual victimization in Brazil, and similarities to evidence from North America are discussed.
ResumoFoi feito um levantamento na literatura de estudos prospectivos e longitudinais investigando a associação entre problemas de comportamento externalizantes e baixo desempenho escolar no ensino fundamental, no período de 1990 a 2006. Por meio dos sistemas PsycInfo, Medline, Lilacs, Scielo e Web of Science, foram selecionados e adquiridos 18 artigos, classificados em quatro categorias: estudos com amostras clínicas; estudos comparando grupos com ou sem comorbidade; estudos que buscam testar modelos de trajetória de desenvolvimento; estudos sobre precursores da associação entre problemas de comportamento e baixo desempenho escolar. A análise dos artigos evidencia que a co-ocorrência de baixo desempenho escolar e problemas externalizantes sugere a influência de variáveis antecedentes, como condições adversas na família e baixo nível socioeconômico. Indica, ainda, que a associação traz mau prognóstico às crianças, como comorbidades com transtornos psiquiátricos, posteriores problemas acadêmicos e de comportamento anti-social, evidenciando a situação de risco psicossocial em que se encontram.Palavras-chave: baixo desempenho escolar; problemas de comportamento externalizantes; TDAH; estudo longitudinal. AbstractAssociation between externalizing behavior and underachievement: a review of prospective and longitudinal studies. A survey in the literature of prospective and longitudinal studies was made investigating the association between externalizing behavior and underachievement in the period of 1990-2006. It was used PsycInfo, Medline, Lilacs, Scielo and Web of Science systems and it was selected and acquired 18 articles, classified in four categories: studies with clinical samples; studies comparing groups with or without comorbidity; studies that try to establish or to test models of developmental trajectory; studies of precursors of the association between behavior problems and underachievement. The analysis of articles evidences that the co-occurrence of underachievement and externalizing behavior suggests the influence of antecedent variables, such as adverse conditions in the family and low socio-economic level. It indicates that the association brings bad prognostic to the children, such as comorbidity with psychiatric disorders, later academic problems, and antisocial behavior, evidencing the psychosocial risk situation in that they are.
Despite the increased attention devoted to sexual aggression among college students in the international research literature, Brazil has no systematic studies on the prevalence of sexual aggression in college populations. The present research measured the prevalence of sexual aggression and victimization since age 14 among 742 first-year college students in Brazil (411 women). A Portuguese version of the Short Form of the Sexual Experiences Survey (Koss et al., 2007 ) was administered to collect information from men and women as both victims and perpetrators of sexual aggression. The overall prevalence rate of victimization was 27% among men and 29% among women. Except for sexual coercion and attempted sexual coercion, there were no significant gender differences in victimization rates concerning nonconsensual sexual acts and aggressive strategies. In contrast, perpetration rates were significantly higher among men (33.7%) than among women (3%). The findings challenge societal beliefs that men are unlikely to be sexually coerced. Explanations are proposed for the disparity between male victimization and female perpetration rates based on traditional gender roles in Brazil.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.