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De Leon AN, Peterson R, Leary AV, Burr EK, Cora JL, Dvorak RD. Protective behavioral strategies as a protective factor against suicidal ideation among college student drinkers. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2024; 72:947-956. [PMID: 35427457 DOI: 10.1080/07448481.2022.2063023] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 03/08/2022] [Accepted: 04/03/2022] [Indexed: 06/14/2023]
Abstract
Objective: Research shows that alcohol use is linked to suicidal ideation (SI), while depression is strongly associated with SI. Protective behavioral strategies (PBS) are safe drinking strategies. PBS are broadly protective across alcohol-related problems; however, it is unclear if these effects extend to those at risk for SI. We hypothesized that alcohol use and depressive symptoms would be risk factors for SI, and that these factors would moderate the effects of PBS. PBS was hypothesized to be protective for individuals with elevated depressive symptoms and alcohol use. Participants: College student drinkers (n = 990; M age = 19.97, SD = 3.75) from a Southeastern University. Methods: Participants completed an online survey inquiring about demographics, depressive symptoms, SI, alcohol use, and PBS use. Results: Depressive symptoms were associated with an increased likelihood of SI; however, alcohol use was not. PBS were most protective for individuals with high levels of alcohol use and/or depressive symptoms. Conclusions: PBS may be protective for heavier drinkers who are at heightened risk for SI.
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Affiliation(s)
- Ardhys N De Leon
- Department of Psychology, University of Central Florida, Orlando, Florida, USA
| | - Roselyn Peterson
- Department of Psychology, University of Central Florida, Orlando, Florida, USA
| | - Angelina V Leary
- Department of Psychology, University of Central Florida, Orlando, Florida, USA
| | - Emily K Burr
- Department of Psychology, University of Central Florida, Orlando, Florida, USA
| | - Jessica L Cora
- Department of Psychology, University of Central Florida, Orlando, Florida, USA
| | - Robert D Dvorak
- Department of Psychology, University of Central Florida, Orlando, Florida, USA
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2
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Wiseblatt AF, Testa M, Read JP. Do Risk Factors for Incapacitated and Other Sexual Assault Differ for Black and White College Women? A Preliminary Investigation. Violence Against Women 2023:10778012231216717. [PMID: 38018096 PMCID: PMC11130078 DOI: 10.1177/10778012231216717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
Heavy episodic drinking (HED) and hookups are risk factors for college women's sexual assault (SA). Black women engage in these behaviors less frequently than White women. We prospectively examined HED and hookups as mechanisms of incapacitated SA (ISA) and other SA (OSA) risks for Black and White first-year college women and sociocontextual factors that may contribute differentially to risk. In mediation analyses, Black women's less frequent HED predicted lower ISA. SA characteristics (e.g., setting) also differed by race. Mechanisms and types of assault risk may not be the same for all college women, an important consideration for intervention efforts.
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Affiliation(s)
| | - Maria Testa
- Department of Psychology, University at Buffalo, Buffalo, USA
- Clinical and Research Institute on Addictions, University at Buffalo, Buffalo, USA
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3
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O'Connor J. Profiles of Men's Rape Myth Beliefs and the Association With Rape Proclivity. JOURNAL OF INTERPERSONAL VIOLENCE 2023; 38:6366-6388. [PMID: 36314573 DOI: 10.1177/08862605221130395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
The two constructs of rape myth acceptance (RMA) and rape proclivity are associated with sexual violence (SV) perpetration. Further understanding these constructs can help improve prevention efforts aimed at reducing SV perpetration. Latent profile analysis was conducted to examine typologies of RMA among 474 incoming college men and found that male college students can be categorized into four profiles. Some groups endorsed lower or mid-levels of rape myths (RMs) and others endorsed higher levels of some or all RMs, indicating the heterogeneity of RM beliefs. And within each subgroup of college men's RMA, intention to join an all-male sports team and/or a fraternity (two risk factors) and bystander attitudes (a protective factor) were examined as covariates in the model. Bystander attitudes appear to act as a protective factor as they are higher among profiles of men with lower RMA. Furthermore, this study examined the four subgroups (latent profiles) of college men based on their RMA to examine whether membership within each subgroup/profile is differentially associated with rape proclivity. The findings indicate that subgroups of men with high levels of RMA have higher mean rape proclivity scores compared to the subgroup of men with the lowest level of RMA. Implications for prevention programming tailored for high-risk groups of men, based on their RMA beliefs, as well as possible future research within this area are discussed.
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Ray TN, Parkhill MR. Components of Hostile Masculinity and Their Associations With Male-Perpetrated Sexual Aggression Toward Women: A Systematic Review. TRAUMA, VIOLENCE & ABUSE 2023; 24:355-368. [PMID: 34227432 DOI: 10.1177/15248380211030224] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Hostile masculinity and its components (i.e., sexual dominance, hostility toward women, adversarial sexual beliefs, rape myth acceptance, and acceptance of interpersonal violence) have received considerable research attention as predictors of male-perpetrated sexual aggression toward women. The current systematic review sought to synthesize and organize the extant literature. Studies were included in the systematic review if they were published in a peer-reviewed journal between the years 1990 and 2020, contained a male sample within the United States, analyzed quantitative data, and examined at least one component of hostile masculinity and its association with sexual aggression. Literature searches were conducted in three academic databases, and additional records were identified through references sections from known hostile masculinity research. A total of 95 articles met inclusion criteria and were integrated into the overview of results. The reviewed literature provided broad support for the association between hostile masculinity and sexual aggression, including evidence for the theoretical framework posited by the confluence model of sexual aggression. Prevention efforts are likely to find success by modifying hostile masculine characteristics among men, particularly within problematic environmental contexts. However, the review also highlighted the need for a uniform conceptualization and operational definition of hostile masculinity. Additionally, empirical work with diverse samples is necessary to determine the scope of generalizability and potential subcultural distinctions. Future research that addresses these limitations will contribute to the understanding and prevention of sexual aggression beyond what is provided by the extant literature.
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Affiliation(s)
- Travis N Ray
- Department of Psychology, Oakland University, Rochester, MI, USA
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5
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De Leon AN, Peterson R, Dvorak RD, Leary AV, Kramer MP, Burr EK, Toth EM, Pinto D. The Health Belief Model in the Context of Alcohol Protective Behavioral Strategies. Psychiatry 2023; 86:1-16. [PMID: 36240071 DOI: 10.1080/00332747.2022.2114270] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Objective: Alcohol use continues to be prevalent and problematic among young adult samples. Protective behavioral strategies (PBS), which are harm reduction strategies utilized while drinking, have been linked to decreased alcohol use and subsequent alcohol-related problems. An individual's likelihood of adopting PBS and other health behaviors, according to The Health Belief Model (HBM), is dependent on perceived susceptibility to and severity of adverse health outcomes, as well as perceived benefits and barriers related to implementing those behaviors. The present study examined whether the perceived effectiveness of PBS in the context of the HBM leads to an increase in PBS use. Method: The analytic sample (n =694 college students, Mage =20.21, SD =4.37, 63.26% female, 72.05% Caucasian) self-reported demographics, weekly alcohol consumption (i.e., frequency, intensity, and quantity), alcohol-related problems, use of PBS, and perceived effectiveness of PBS use. A latent variable model was used to test the effect of perceived PBS effectiveness on PBS use, alcohol consumption, and alcohol-related problems. Results: Perceived PBS effectiveness was associated with a higher likelihood of using PBS subtypes (Manner of Drinking, Stopping/Limiting Drinking, and Serious Harm Reduction), which in turn was associated with reductions in alcohol consumption and problems. Conclusions: These findings suggest that increasing perceptions of PBS effectiveness may lead to more PBS use, decreased alcohol consumption, and fewer alcohol-related problems. Future research could implement longitudinal methodology to assess attempts to increase perceived effectiveness of PBS use and potentially establish a causal link between these perceptions, PBS use, and alcohol-related outcomes.
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6
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Steele B, Martin M, Yakubovich A, Humphreys DK, Nye E. Risk and Protective Factors for Men's Sexual Violence Against Women at Higher Education Institutions: A Systematic and Meta-Analytic Review of the Longitudinal Evidence. TRAUMA, VIOLENCE & ABUSE 2022; 23:716-732. [PMID: 33176596 PMCID: PMC9210109 DOI: 10.1177/1524838020970900] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Sexual violence among higher education institution (HEI) students is a growing public health concern. To date, there is little evidence on how to effectively prevent sexual violence among this demographic. This study is the first systematic review to meta-analyze all available evidence for risk and protective factors of sexual violence perpetrated by men at HEIs. We searched four electronic databases and multiple gray literature sources. We screened studies using prespecified selection criteria for the sample (HEI students who identify as men), outcome (sexual violence perpetration against peers), and study design (quantitative and longitudinal). Longitudinal studies provide the most rigorous available evidence on risk and protective factors. We identified 16 studies and meta-analyzed eight different risk factors: alcohol consumption, hostility toward women, delinquency, fraternity membership, history of sexual violence perpetration, rape myth acceptance, age at first sex, and peer approval of sexual violence. We deemed included studies to have a varied risk of bias and the overall quality of evidence to range from moderate to high. History of sexual violence perpetration (perpetration prior to entering an HEI) emerged as the strongest predictor of sexual violence perpetration at HEIs, complicating the notion that HEI environments themselves foster a culture of sexual violence. Peer support for sexual violence predicted perpetration while individual rape-supporting beliefs did not. Our findings suggest that interventions targeting peer norms (e.g., bystander interventions) and early sexual violence prevention and consent interventions for high school and elementary school students could be effective in reducing and preventing sexual violence at HEIs.
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Affiliation(s)
- Bridget Steele
- Department of Social Policy and Intervention, University of Oxford, United Kingdom
| | - Mackenzie Martin
- Department of Social Policy and Intervention, University of Oxford, United Kingdom
| | - Alexa Yakubovich
- Department of Social Policy and Intervention, University of Oxford, United Kingdom
- MAP Centre for Urban Health Solutions, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Unity Health Toronto, Ontario, Canada
| | - David K. Humphreys
- Department of Social Policy and Intervention, University of Oxford, United Kingdom
| | - Elizabeth Nye
- Department of Social Policy and Intervention, University of Oxford, United Kingdom
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7
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Bonar EE, DeGue S, Abbey A, Coker AL, Lindquist CH, McCauley HL, Miller E, Senn CY, Thompson MP, Ngo QM, Cunningham RM, Walton MA. Prevention of sexual violence among college students: Current challenges and future directions. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2022; 70:575-588. [PMID: 32407244 PMCID: PMC7666108 DOI: 10.1080/07448481.2020.1757681] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 03/25/2020] [Accepted: 04/13/2020] [Indexed: 06/02/2023]
Abstract
Objective Preventing sexual violence among college students is a public health priority. This paper was catalyzed by a summit convened in 2018 to review the state of the science on campus sexual violence prevention. We summarize key risk and vulnerability factors and campus-based interventions, and provide directions for future research pertaining to campus sexual violence. Results and Conclusions: Although studies have identified risk factors for campus sexual violence, longitudinal research is needed to examine time-varying risk factors across social ecological levels (individual, relationship, campus context/broader community and culture) and data are particularly needed to identify protective factors. In terms of prevention, promising individual and relational level interventions exist, including active bystander, resistance, and gender transformative approaches; however, further evidence-based interventions are needed, particularly at the community-level, with attention to vulnerability factors and inclusion for marginalized students.
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Affiliation(s)
- Erin E Bonar
- Addiction Center, Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, USA
- Injury Prevention Center, University of Michigan, Ann Arbor, Michigan, USA
| | - Sarah DeGue
- Division of Violence Prevention, National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Antonia Abbey
- Department of Psychology, Wayne State University, Detroit, Michigan, USA
| | - Ann L Coker
- Department of Obstetrics & Gynecology, School of Medicine, University of Kentucky, Lexington, Kentucky, USA
| | - Christine H Lindquist
- Division for Applied Justice Research, RTI International, Research Triangle Park, North Carolina, USA
| | - Heather L McCauley
- School of Social Work, Michigan State University, East Lansing, Michigan, USA
| | - Elizabeth Miller
- Division of Adolescent and Young Adult Medicine, University of Pittsburgh Medical Center Children's Hospital of Pittsburgh & Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Charlene Y Senn
- Department of Psychology and Women's & Gender Studies Program, University of Windsor, Windsor, Ontario, Canada
| | - Martie P Thompson
- Department of Psychology, Clemson University, Clemson, South Carolina, USA
| | - Quyen M Ngo
- Injury Prevention Center, University of Michigan, Ann Arbor, Michigan, USA
- Department of Emergency Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Rebecca M Cunningham
- Injury Prevention Center, University of Michigan, Ann Arbor, Michigan, USA
- Department of Emergency Medicine, University of Michigan, Ann Arbor, Michigan, USA
- School of Public Health, University of Michigan, Ann Arbor, Michigan, USA
| | - Maureen A Walton
- Addiction Center, Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, USA
- Injury Prevention Center, University of Michigan, Ann Arbor, Michigan, USA
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8
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Girasek H, Nagy VA, Fekete S, Ungvari GS, Gazdag G. Prevalence and correlates of aggressive behavior in psychiatric inpatient populations. World J Psychiatry 2022; 12:1-23. [PMID: 35111577 PMCID: PMC8783168 DOI: 10.5498/wjp.v12.i1.1] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 06/18/2021] [Accepted: 11/25/2021] [Indexed: 02/06/2023] Open
Abstract
Aggressive behavior in patients with psychiatric disorders is attracting increasing research interest. One reason for this is that psychiatric patients are generally considered more likely to be aggressive, which raises a related question of whether diagnoses of psychiatric disorders predict the prevalence of aggressive behavior. Predicting aggression in psychiatric wards is crucial, because aggressive behavior not only endangers the safety of both patients and staff, but it also extends the hospitalization times. Predictions of aggressive behavior also need careful attention to ensure effective treatment planning. This literature review explores the relationship between aggressive behavior and psychiatric disorders and syndromes (dementia, psychoactive substance use, acute psychotic disorder, schizophrenia, bipolar affective disorder, major depressive disorder, obsessive-compulsive disorder, personality disorders and intellectual disability). The prevalence of aggressive behavior and its underlying risk factors, such as sex, age, comorbid psychiatric disorders, socioeconomic status, and history of aggressive behavior are discussed as these are the components that mostly contribute to the increased risk of aggressive behavior. Measurement tools commonly used to predict and detect aggressive behavior and to differentiate between different forms of aggressive behavior in both research and clinical practice are also reviewed. Successful aggression prevention programs can be developed based on the current findings of the correlates of aggressive behavior in psychiatric patients.
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Affiliation(s)
- Hunor Girasek
- Department of Psychiatry and Psychiatric Rehabilitation, Jahn Ferenc South Pest Hospital, Budapest 1204, Hungary
| | - Vanda Adél Nagy
- Department of Psychiatry and Psychiatric Rehabilitation, Jahn Ferenc South Pest Hospital, Budapest 1204, Hungary
| | - Szabolcs Fekete
- Department of Psychiatry, National Institute of Forensic Psychiatry, Budapest 1108, Hungary
- School of PhD Studies, Semmelweis University, Budapest 1085, Hungary
| | - Gabor S Ungvari
- Division of Psychiatry, School of Medicine, University of Western Australia, Crawley 6009, Australia
- Section of Psychiatry, University of Notre Dame, Fremantle 6160, Australia
| | - Gábor Gazdag
- Department of Psychiatry and Psychiatric Rehabilitation, Jahn Ferenc South Pest Hospital, Budapest 1204, Hungary
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Semmelweis University, Budapest 1083, Hungary
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9
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Baldwin-White A. "When a Girl Says No, You Should Be Persistent Until She Says Yes": College Students and Their Beliefs About Consent. JOURNAL OF INTERPERSONAL VIOLENCE 2021; 36:NP10619-NP10644. [PMID: 31535917 DOI: 10.1177/0886260519875552] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
One in five college women report being sexually assaulted with 23% to 45% of men reporting attempting or completing a sexual assault while attending a university. One important concept in preventing sexual assault is consent. It is important to ensure that when students are being asked to wait for consent, they understand what consent is and the potential ways it could manifest in a sexual situation. In total, 25 female and 20 male college students participated in semistructured focus groups or interviews to gain a better understanding of their perspectives of consent and how they ensure that it has been given. Results demonstrate that college students do not have a consistent, coherent, or precise definition of consent. Participants often described consent using vague language and were only able to clearly identify verbal indicators of consent. Much of the discussion of consent centered around an individual's ability or inability to clearly and directly communicate his or her needs. Data also show that how students communicate about consent is influenced by gender expectations. There are multiple complicating factors when determining consent, including alcohol consumption. Participants discussed not understanding how to navigate sexual encounters when one or both parties had been consuming alcohol. Results also showed that there are multiple factors that may lead women to say yes to sex they don't want, and men to not ask for consent. For college students, consent is a complex concept-a concept they may not have a practical and useful definition of. Sexual assault prevention must take steps to provide college students with a definition of consent informed by their experiences and the reality of their sexual encounters.
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10
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Abbey A, Helmers BR. Sexual Aggression Analogues Used in Alcohol Administration Research: Critical Review of Their Correspondence to Alcohol-Involved Sexual Assaults. Alcohol Clin Exp Res 2020; 44:1514-1528. [PMID: 32492181 DOI: 10.1111/acer.14388] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Accepted: 05/20/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Alcohol administration studies are crucial because causal questions about alcohol's role in human behavior can only be answered through experimental research that randomly assigns participants to drink conditions. The primary goal of this review was to catalogue the characteristics of experimental analogues used in alcohol administration research to assess men's sexual aggression proclivity and evaluate the extent to which they represent the scope of alcohol-involved sexual aggression. Although this review focuses on sexual aggression analogues, the identified methodological issues are relevant to a wide range of alcohol administration studies. METHODS Online databases were searched for published studies that randomly assigned participants to drink conditions and assessed participants' sexual aggression proclivity with an experimental analogue. Characteristics of the analogues were coded by both authors. RESULTS Seventeen studies were identified that used 12 unique experimental analogues. All of the analogues depicted a completed or potential sexual assault in an apartment between a male perpetrator and female victim who did not know each other well. This information was presented in written (n = 7), audio (n = 1), video (n = 3), or virtual simulation (n = 1) format. Sexual aggression proclivity was measured through participants' self-reports (n = 10) and behavioral responses (n = 2). Perpetrators primarily used physical force which the woman verbally and physically resisted. Only one analogue depicted behavioral signs of the woman's alcohol impairment; none included signs of the man's alcohol impairment. CONCLUSIONS These analogues were designed to address important theoretical questions; however, they do not represent the full range of alcohol-involved sexual assaults. This hampers the development of evidence-based prevention and treatment programs because we do not know whether these findings generalize to other types of sexual assaults (e.g., with incapacitated victims, within serious relationships, with sexual and other gender minorities). Funding agencies need to support more alcohol administration research in order to provide a strong foundation for the development of effective interventions.
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11
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Carrier Emond F, Nolet K, Rochat L, Rouleau JL, Gagnon J. Inhibitory Control in Sexually Coercive Men: Behavioral Insights Using a Stop-Signal Task With Neutral, Emotional, and Erotic Stimuli. SEXUAL ABUSE : A JOURNAL OF RESEARCH AND TREATMENT 2020; 32:301-319. [PMID: 30694102 DOI: 10.1177/1079063219825866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Response inhibition is defined as one's ability to voluntarily override an automatic or already initiated action when that action is inappropriate. Although a core mechanism of self-control, its association with sexual coercion perpetration and the impact of erotic cues on its exertion remain unknown. According to a domain-specific perspective on impulsivity, response inhibition performances should be disproportionately hindered by sexual cues in sexual coercion perpetrators. In total, 94 male college students completed a stop-signal task that included neutral, emotional, and erotic distracters. Results showed that men who reported past use of sexual coercion obtained overall poorer stop-signal task (SST) performances. Highly arousing sexual stimuli equally hindered the performances of perpetrators and non-perpetrators, whereas moderately arousing sexual and nonsexual positive stimuli did not significantly affect performances. Results do not support a domain-specific perspective on the link between response inhibition and sexual coercion, but rather suggest generally poorer inhibitory control among sexual coercion perpetrators.
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Affiliation(s)
- Fannie Carrier Emond
- University of Montréal, Canada
- Centre for Interdisciplinary Research in Rehabilitation of Greater Montreal, Canada
| | - Kevin Nolet
- University of Montréal, Canada
- University of Québec in Outaouais, Canada
| | | | | | - Jean Gagnon
- University of Montréal, Canada
- Centre for Interdisciplinary Research in Rehabilitation of Greater Montreal, Canada
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12
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Leeman RF, Rowland BHP, Gebru NM, Potenza MN. Relationships among impulsive, addictive and sexual tendencies and behaviours: a systematic review of experimental and prospective studies in humans. Philos Trans R Soc Lond B Biol Sci 2020; 374:20180129. [PMID: 30966924 DOI: 10.1098/rstb.2018.0129] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Impulsivity's relationships to addictive and sexual behaviours raise questions regarding the extent impulsivity may constitute a vulnerability factor for subsequent addictive and sexual behaviours and/or results from each of these. Here, we systematically reviewed empirical support for impulsivity as a precipitating factor or a consequence of addictive or sexual behaviours. We restricted ourselves to recent, human studies with assessments over time, including at least one measure of impulsivity, addictive and sexual behaviours, yielding a review including 29 published reports from 28 studies. Findings point to generalized, self-reported impulsivity as a predictor of addictive and sexual behaviours at a wide range of severity, with elements of both impulsivity and compulsivity to these acts. Alcohol consumption often increases impulsive behaviour, including inclinations towards impulsive and potentially compulsive sexual acts. Research using the Sexual Delay Discounting Task has yielded findings linking impulsivity, addictive and sexual behaviour and as such is a valuable research tool that should be used more extensively. The present review identified gaps to be addressed in further research that concurrently examines facets of impulsivity, addictive and sexual behaviours, especially because criteria for compulsive sexual behaviour disorder have been included in the eleventh edition of the International Classification of Diseases. This article is part of the theme issue 'Risk taking and impulsive behaviour: fundamental discoveries, theoretical perspectives and clinical implications'.
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Affiliation(s)
- Robert F Leeman
- 1 Department of Health Education and Behavior, College of Health and Human Performance and the Center for Addiction Research and Education, University of Florida , Gainesville, FL 32611 , USA.,2 Department of Psychiatry, Yale School of Medicine , New Haven, CT 06510 , USA
| | - Bonnie H P Rowland
- 1 Department of Health Education and Behavior, College of Health and Human Performance and the Center for Addiction Research and Education, University of Florida , Gainesville, FL 32611 , USA
| | - Nioud Mulugeta Gebru
- 1 Department of Health Education and Behavior, College of Health and Human Performance and the Center for Addiction Research and Education, University of Florida , Gainesville, FL 32611 , USA
| | - Marc N Potenza
- 2 Department of Psychiatry, Yale School of Medicine , New Haven, CT 06510 , USA.,3 Child Study Center and the Department of Neuroscience, Yale School of Medicine , New Haven, CT 06510 , USA.,4 Connecticut Council on Problem Gambling , Wethersfield, CT 06109 , USA.,5 Connecticut Mental Health Center , New Haven, CT 06519 , USA
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13
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Hudson-Flege MD, Grover HM, Meçe MH, Ramos AK, Thompson MP. Empathy as a moderator of sexual violence perpetration risk factors among college men. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2020; 68:139-147. [PMID: 30570441 PMCID: PMC11102042 DOI: 10.1080/07448481.2018.1536055] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Revised: 08/15/2018] [Accepted: 10/09/2018] [Indexed: 06/09/2023]
Abstract
Objective: This study examined if empathy was a significant moderator of several empirically established risk factors for sexual violence perpetration among college men. Participants: Data are from 544 college men who participated in a longitudinal study from 2008 to 2011 at a large, public university. Methods: Participants completed a self-report survey in their first through fourth years in college. A series of generalized linear models were conducted using sexual violence risk factors and empathy during the sophomore year as predictors of sexual violence perpetration frequency during junior year. Results: Empathy was found to be a significant moderator of six out of the 10 sexual violence risk factors tested, such that high levels of empathy were associated with lower sexual violence perpetration rates among high-risk males. Conclusion: Additional research, including the measurement and evaluation of empathy in implementation of college sexual violence prevention and intervention efforts, should be undertaken.
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Affiliation(s)
- Matthew D Hudson-Flege
- Institute on Family & Neighborhood Life, Clemson University, Clemson, South Carolina, USA
| | - Holly M Grover
- Institute on Family & Neighborhood Life, Clemson University, Clemson, South Carolina, USA
| | - Merita H Meçe
- Institute on Family & Neighborhood Life, Clemson University, Clemson, South Carolina, USA
| | - Athena K Ramos
- Institute on Family & Neighborhood Life, Clemson University, Clemson, South Carolina, USA
- College of Public Health, Center for Reducing Health Disparities, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Martie P Thompson
- Institute on Family & Neighborhood Life, Clemson University, Clemson, South Carolina, USA
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14
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Zinzow HM, Thompson M. Beliefs About Consent and Sexual Assault Perpetration in a Longitudinal Study of College Men. VIOLENCE AND VICTIMS 2019; 34:548-565. [PMID: 31171734 PMCID: PMC11108025 DOI: 10.1891/0886-6708.vv-d-18-00014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
This study examined the mediating role of beliefs about both active and passive consent in the prospective associations between sexual assault (SA) risk factors and coercive, incapacitated, and forcible attempted/completed SA among college men. Participants were 471 college men who completed self-report surveys at the end of each of their 4 years of college. SA risk factors (risky behavior, rape-supportive beliefs and peer norms, personality traits, childhood adversity) were assessed at Wave 1, beliefs about consent were assessed at Wave 2, and perpetration was assessed at Waves 3 and 4. Multivariate regression models with bias-corrected bootstrapping assessed longitudinal mediation. SA risk factors were negatively associated with endorsement of active consent (verbal approval required) and positively associated with passive consent (assume "yes" until you hear a "no"), with strongest effects observed for coercive SA. Both types of beliefs about consent served as mediators between risk factors and perpetration. Findings suggest that prevention programs should include a focus on reducing SA risk factors, clarifying definitions of consent, and improving sexual communication.
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Affiliation(s)
- Heidi M Zinzow
- Department of Psychology, Clemson University, Clemson, South Carolina
| | - Martie Thompson
- Department of Youth, Family, and Community Studies, Clemson University, Clemson, South Carolina
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15
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Gilbert L, Sarvet AL, Wall M, Walsh K, Reardon L, Wilson P, Santelli J, Khan S, Thompson M, Hirsch JS, Mellins CA. Situational Contexts and Risk Factors Associated with Incapacitated and Nonincapacitated Sexual Assaults Among College Women. J Womens Health (Larchmt) 2018; 28:185-193. [PMID: 30481099 DOI: 10.1089/jwh.2018.7191] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Research has documented multilevel risk factors associated with experiencing incapacitated sexual assault among undergraduate women. Less is known about multilevel risk factors associated with nonincapacitated sexual assault. This study examines and compares the different settings, coercion methods, and relationships in which incapacitated and nonincapacitated sexual assaults occur among undergraduate women. MATERIALS AND METHODS Our sample included 253 undergraduate women who reported experiencing sexual assault during college on a population-based survey of randomly selected students at two colleges in New York City in 2016 (N = 1671, response rate = 67%). We examined event-level data on their most significant sexual assault incident since entering college. Using multivariable statistical analysis, we identified situational contexts associated with incapacitated and nonincapacitated assault incidents adjusting for binge drinking, illicit drug use, and other confounding sociodemographic and psychosocial variables. RESULTS Almost half (47%) of women who experienced sexual assault reported being incapacitated due to alcohol or drugs during the most significant incident. Being at a party before the event and "acquaintance" perpetrators were associated with incapacitated sexual assault after adjusting for binge drinking and other confounders. Meeting a perpetrator through an Internet dating app or indicating the perpetrator was an intimate partner were each associated with nonincapacitated assault incidents. Perpetrator use of physical force and verbal coercion were also associated with nonincapacitated assault incident. CONCLUSIONS The different situational contexts associated with incapacitated and nonincapacitated sexual assaults have important implications for the design of prevention strategies that will effectively target the diverse risk environments in which campus sexual assault occurs.
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Affiliation(s)
- Louisa Gilbert
- 1 Social Intervention Group, School of Social Work, Columbia University , New York, New York
| | - Aaron L Sarvet
- 2 Mental Health Data Science, Department of Psychiatry, Columbia University Medical Center and New York State Psychiatric Institute , New York, New York
| | - Melanie Wall
- 2 Mental Health Data Science, Department of Psychiatry, Columbia University Medical Center and New York State Psychiatric Institute , New York, New York
| | - Kate Walsh
- 3 Ferkauf Graduate School of Psychology, Yeshiva University , Bronx, New York.,4 Department of Epidemiology, Mailman School of Public Health, Columbia University , New York, New York
| | - Leigh Reardon
- 5 Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University , New York, New York
| | - Patrick Wilson
- 5 Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University , New York, New York
| | - John Santelli
- 6 Heilbrunn Department of Population and Family Health, Mailman School of Public Health, Columbia University , New York, New York
| | - Shamus Khan
- 7 Department of Sociology, Columbia University , New York, New York
| | - Martie Thompson
- 8 Department of Youth, Family, and Community Studies, Clemson University , Clemson, South Carolina
| | - Jennifer S Hirsch
- 5 Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University , New York, New York
| | - Claude A Mellins
- 9 Division of Gender, Sexuality and Health, Department of Psychiatry and Sociomedical Sciences, New York State Psychiatric Institute and Columbia University , New York, New York
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16
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Tadros A, Sharon MJ, Hoffman SM, Davidov DM. Emergency Department Visits for Sexual Assault by Emerging Adults: Is Alcohol a Factor? West J Emerg Med 2018; 19:797-802. [PMID: 30202489 PMCID: PMC6123092 DOI: 10.5811/westjem.2018.6.38219] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 06/05/2018] [Indexed: 12/04/2022] Open
Abstract
INTRODUCTION Emerging adults (18-25 years of age) are at increased risk for sexual assault. There is little Emergency Department (ED) data on sexual assaults that involve alcohol among this population. The purpose of this study was to analyze ED visits for sexual assault and determine if alcohol consumption by the patient was noted. METHODS This study was a retrospective chart review of patients aged 18-25 presenting to an ED in a college town over a four-year period. Extracted variables included age, gender, delay in seeking care, sexual assault nurse examiner (SANE) evaluation, and alcohol consumption by the patient. For analysis of alcohol use, cases were categorized as ages < 21 and ≥ 21. RESULTS There were 118 patients who presented to the ED from 2012 to 2015. The mean age of the cohort was 20 years, and almost 70% of visits were among those < 21. Of those aged < 21, 74% reported alcohol consumption, in contrast to 48% of those ≥ 21 (p = 0.055). Of those reporting alcohol use, 36% were evaluated on the day of the assault compared to 61% of those not reporting alcohol (p=0.035). CONCLUSION This study found that ED visits for sexual assault in emerging adults were more common in younger patients. Alcohol use occurred more frequently with patients under the legal drinking age, and presentation was also more likely to be delayed. The relationship between sexual assault and alcohol use should underscore primary prevention efforts in emerging adult populations.
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Affiliation(s)
- Allison Tadros
- West Virginia University School of Medicine, Department of Emergency Medicine, Morgantown, West Virginia
| | - Melinda J. Sharon
- West Virginia University School of Medicine, Department of Emergency Medicine, Morgantown, West Virginia
| | - Shelley M. Hoffman
- West Virginia University School of Medicine, Department of Emergency Medicine, Morgantown, West Virginia
| | - Danielle M. Davidov
- West Virginia University School of Public Health, School of Medicine, Department of Social and Behavioral Sciences, Morgantown, West Virginia
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17
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Pegram SE, Abbey A, Helmers BR, Benbouriche M, Jilani Z, Woerner J. Men Who Sexually Assault Drinking Women: Similarities and Differences With Men Who Sexually Assault Sober Women and Nonperpetrators. Violence Against Women 2018; 24:1327-1348. [PMID: 30078373 DOI: 10.1177/1077801218787927] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Little is known about the attributes of men who sexually assault drinking women as compared with men who sexually assault sober women and nonperpetrators. Findings from a cross-sectional survey of 548 men and a laboratory computer-simulated date completed by a subset ( n = 87) support the hypothesis that both groups of perpetrators would share some common risk factors and differ regarding alcohol beliefs and consumption. Men who had previously assaulted a drinking woman gave their simulated date more alcohol to drink and perceived her as being more disinhibited. These findings demonstrate the power of alcohol expectancies and stereotypes about drinking women.
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18
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Marcantonio T, Angelone DJ, Joppa M. Understanding contributing factors to verbal coercion while studying abroad. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2018; 66:440-444. [PMID: 29405877 DOI: 10.1080/07448481.2018.1431912] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 09/12/2017] [Accepted: 12/03/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVE Verbal coercion (VC) is a common sexual assault (SA) tactic whereby men and women can be victims or perpetrators. College study abroad students report engagement in casual sex, alcohol consumption, and immersion in a sexualized environment (eg, an environment that supports or encourages sexual activity); factors highly associated with SA in general. The purpose of this study was to examine casual sex, alcohol use, and sexualized environments with VC victimization (VCV) and perpetration (VCP) while abroad. METHOD Study abroad students (N = 130) completed questionnaires on alcohol use, casual sex, immersion in a sexualized environment, and VC experiences. RESULTS Participants were more likely to report both VCV and VCP while abroad if they immersed themselves in a sexualized environment; identifying as male was associated with VCP. CONCLUSION Results can inform intervention by providing directors with specific constructs to discuss in pre-departure meetings, such as the influence of the environment on VC.
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Affiliation(s)
- Tiffany Marcantonio
- a Department of Health, Human Performance, and Recreation, 219 HPER Building, 155 Stadium Drive , University of Arkansas , Fayetteville , Arkansas , USA
| | - D J Angelone
- b Department of Psychology , Rowan University , 201 Mullica Hill Rd, Glassboro , New Jersey , USA
| | - Meredith Joppa
- b Department of Psychology , Rowan University , 201 Mullica Hill Rd, Glassboro , New Jersey , USA
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19
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Davis KC, Neilson EC, Wegner R, Danube CL. The Intersection of Men's Sexual Violence Perpetration and Sexual Risk Behavior: A Literature Review. AGGRESSION AND VIOLENT BEHAVIOR 2018; 40:83-90. [PMID: 30713462 PMCID: PMC6350826 DOI: 10.1016/j.avb.2018.04.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
According to the Confluence Model of Sexual Violence, men with a strong impersonal sex orientation (i.e., greater engagement in sexual activities with more casual sexual partners) are at increased risk of perpetrating sexual violence. Research from a variety of countries and samples has supported this proposition, finding that men who perpetrate sexual violence are also more likely to engage in risky sexual behavior. The present article reviews this literature, synthesizing research findings from both psychology and public health domains utilizing both domestic and international samples. In particular, this review focuses on the associations between men's perpetration of sexual violence and their sexual partners, condom use, and sexually transmitted infection status, as well as provides recommendations for future research directions and prevention and intervention programming.
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Affiliation(s)
- Kelly Cue Davis
- College of Nursing and Health Innovation, Arizona State University
| | | | - Rhiana Wegner
- Department of Psychology, University of Massachusetts - Boston
| | - Cinnamon L. Danube
- Institutional Research and Decision Support, University of California, Merced
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20
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Bluemke M, Crombach A, Hecker T, Schalinski I, Elbert T, Weierstall R. Is the Implicit Association Test for Aggressive Attitudes a Measure for Attraction to Violence or Traumatization? ZEITSCHRIFT FUR PSYCHOLOGIE-JOURNAL OF PSYCHOLOGY 2017. [DOI: 10.1027/2151-2604/a000281] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. Traumatic exposure is particularly devastating for those who, at a young age, have become combatants or experienced massive adversity after abduction by armed movements. We investigated the impact of traumatic stressors on psychopathology among war-affected young men of Northern Uganda, including former child soldiers. Adaptation to violent environments and coping with trauma-related symptoms often result in an increasing appetite for violence. We analyze implicit attitudes toward violence, assessed by an Implicit Association Test (IAT), among 64 male participants. Implicit attitudes varied as a function of the number of experienced traumatic event types and committed offense types. As the number of traumatic experiences and violence exposure increased, more appetitive aggression was reported, whereas the IAT indicated increasingly negative implicit attitudes toward aggression. The IAT was also the strongest predictor of cortisol levels. Diffusion-model analysis was the best way to demonstrate IAT validity. Implicit measures revealed the trauma-related changes of cognitive structures.
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Affiliation(s)
- Matthias Bluemke
- Department of Survey Design and Methodology, GESIS – Leibniz-Institute for the Social Sciences, Mannheim, Germany
- Psychological Institute, University of Heidelberg, Germany
| | | | - Tobias Hecker
- Department of Psychology, Bielefeld University, Germany
| | | | - Thomas Elbert
- Department of Psychology, University of Konstanz, Germany
| | - Roland Weierstall
- MSH Medical School Hamburg, University of Applied Sciences and Medical University, Hamburg, Germany
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21
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Martinotti G, Cinosi E, Santacroce R, Papanti D, Pasquini A, Mancini V, Corbo M, Fiori F, Sarchione F, Marchetti D, Verrocchio MC, Di Giannantonio M, Torrens M, Schifano F, Morlan Coarasa MJ, Merino Del Villar C. Substance-related psychopathology and aggressiveness in a nightlife holiday resort: Results from a pilot study in a psychiatric inpatient unit in Ibiza. Hum Psychopharmacol 2017; 32. [PMID: 28557062 DOI: 10.1002/hup.2586] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 03/03/2017] [Accepted: 03/06/2017] [Indexed: 11/07/2022]
Abstract
OBJECTIVES We aimed to describe a sample of subjects admitted to a psychiatric unit after the intake of psychoactive substances for recreational purposes. METHODS Between June and September 2015, 49 subjects were included. Sociodemographic characteristics and psychopathological aspects were investigated, and urine samples for further analysis were collected. Three subgroups (cannabinoids, stimulants, and depressors users) were identified, according to the structured interview regarding substance use and urinalysis. RESULTS Level of aggressiveness was found to be significantly higher (p < .05) in the cannabinoids subgroup. Self-reported symptom severity was comparable among groups, but trends could be identified: SCL-90 results showed a prevalence of anxiety symptoms among depressors users, hostility or aggression in the tetrahydrocannabinol subgroup, and psychoticism in the stimulants subgroup. CONCLUSIONS The use of psychoactive substances was be characterised by poly-use of both traditional and novel substances. The presence of aggressiveness emerged as a main feature associated with the use of cannabis and other cannabinoids. Binge drinking and sleep deprivation also represented a relevant component in almost all the evaluated subjects.
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Affiliation(s)
- Giovanni Martinotti
- Department of Neuroscience, Imaging and Clinical Sciences, University "G.d'Annunzio", Chieti, Italy.,Department of Pharmacy, Pharmacology, Postgraduate Medicine, University of Hertfordshire, Hatfield, Herts, UK
| | - Eduardo Cinosi
- Department of Neuroscience, Imaging and Clinical Sciences, University "G.d'Annunzio", Chieti, Italy
| | - Rita Santacroce
- Department of Neuroscience, Imaging and Clinical Sciences, University "G.d'Annunzio", Chieti, Italy.,Department of Pharmacy, Pharmacology, Postgraduate Medicine, University of Hertfordshire, Hatfield, Herts, UK
| | - Duccio Papanti
- Department of Medical, Surgical, and Health Sciences, University of Trieste, Italy
| | - Anna Pasquini
- Department of Neuroscience, Imaging and Clinical Sciences, University "G.d'Annunzio", Chieti, Italy
| | - Valerio Mancini
- Department of Neuroscience, Imaging and Clinical Sciences, University "G.d'Annunzio", Chieti, Italy
| | - Mariangela Corbo
- Department of Neuroscience, Imaging and Clinical Sciences, University "G.d'Annunzio", Chieti, Italy
| | - Federica Fiori
- Department of Neuroscience, Imaging and Clinical Sciences, University "G.d'Annunzio", Chieti, Italy
| | - Fabiola Sarchione
- Department of Neuroscience, Imaging and Clinical Sciences, University "G.d'Annunzio", Chieti, Italy
| | - Daniela Marchetti
- Department of Psychological, Health, and Territorial Sciences, University "G. d'Annunzio", Chieti, Italy
| | - Maria Cristina Verrocchio
- Department of Psychological, Health, and Territorial Sciences, University "G. d'Annunzio", Chieti, Italy
| | - Massimo Di Giannantonio
- Department of Neuroscience, Imaging and Clinical Sciences, University "G.d'Annunzio", Chieti, Italy
| | - Marta Torrens
- Institut de Neuropsiquiatria i Addicions, Hospital del Mar, Institut Hospital del Mar d'Investigacions Mèdiques (IMIM), Barcelona, Spain
| | - Fabrizio Schifano
- Department of Pharmacy, Pharmacology, Postgraduate Medicine, University of Hertfordshire, Hatfield, Herts, UK
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22
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Thompson MP, Kingree J(K, Zinzow H, Swartout K. Time-Varying Risk Factors and Sexual Aggression Perpetration Among Male College Students. J Adolesc Health 2015; 57:637-42. [PMID: 26592333 PMCID: PMC4660251 DOI: 10.1016/j.jadohealth.2015.08.015] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Revised: 08/24/2015] [Accepted: 08/24/2015] [Indexed: 10/22/2022]
Abstract
PURPOSE Preventing sexual aggression (SA) can be informed by determining if time-varying risk factors differentiate men who follow different sexual aggression risk trajectories. METHODS Data are from a longitudinal study with 795 college males surveyed at the end of each of their 4 years of college in 2008-2011. Repeated measures general linear models tested if changes in risk factors corresponded with sexual aggression trajectory membership. RESULTS Changes in the risk factors corresponded with SA trajectories. Men who came to college with a history of SA but decreased their perpetration likelihood during college showed concurrent decreases in sexual compulsivity, impulsivity, hostile attitudes toward women, rape supportive beliefs, perceptions of peer approval of forced sex, and perceptions of peer pressure to have sex with many different women, and smaller increases in pornography use over their college years. Conversely, men who increased levels of SA over time demonstrated larger increases in risk factors in comparison to other trajectory groups. CONCLUSIONS The odds that males engaged in sexual aggression corresponded with changes in key risk factors. Risk factors were not static and interventions designed to alter them may lead to changes in sexual aggression risk.
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Affiliation(s)
- Martie P. Thompson
- Corresponding author; Institute on Family and Neighborhood Life, 2083 Barre Hall, Clemson University, Clemson, SC 29634; ; 864-656-6098
| | - J.B. (Kip) Kingree
- Department of Public Health Sciences, 517 Edwards Hall, Clemson University, Clemson, SC 29634;
| | - Heidi Zinzow
- Department of Psychology, 418 Brackett Hall, Clemson University, Clemson, SC 29634;
| | - Kevin Swartout
- Department of Psychology, Georgia State University, 140 Decatur St., Room 1108, Atlanta, GA 30303;
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