Publications by authors named "Jacquelyn D Wiersma-Mosley"

Emerging adults are especially vulnerable to experiencing alcohol-related sexual assault. While bystanders play a critical role in preventing sexual assault, little is known about how bystander alcohol intoxication affects the intervention process-particularly in naturalistic settings. We recruited 315 emerging adult bargoers ages 21-29 (46% women; 28% non-college attending; 81% White) from a high-density bar area to provide responses to a sexual assault vignette and complete a breath alcohol concentration test.

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The study examined sexual victimization among college students with disabilities ( = 187) using an online survey at a large southern university. Students reported one or multiple disabilities: physical disabilities, Attention Deficit Hyperactivity Disorder (ADHD)/Attention Deficit Disorder (ADD), learning disabilities, and emotional disabilities, with most students reporting more than one disability. Overall, 71% of the sample experienced one or more types of lifetime sexual assault and/or rape, and 51% reported sexual victimization since attending the university.

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Alcohol's effects on bystander responses to potential sexual assault situations are understudied. In this mixed-methods study, we examined quality of bystander responses in intoxicated versus sober people. Participants were 121 young adults (ages 21-29, 50% female) randomly assigned to consume alcoholic beverages or soda water.

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Objective: High rates of alcohol-related sexual assault among young adults represent a significant public health problem. Bystander intervention programs are a promising strategy to reduce sexual assault incidence. However, little is known about how bystander intoxication may modify bystander intervention effectiveness.

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Due to high prevalence rates of sexual assault among college-aged women and the benefits of disclosure (e.g., emotional well-being), it remains important to consider barriers to disclosure.

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Across two studies, we examined sexual assault history and bystander appraisals of risk and the moderating roles of danger cue salience (Study 1) and alcohol intoxication (Study 2) in women. Participants (Study 1 = 148, Study 2 = 64) read vignettes ending with cues of nonconsensual sexual activity and an opportunity to intervene. Participants also completed self-report measures of vignette appraisals and history of sexual assault victimization.

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Alcohol intoxication, alcohol expectancies, and alcohol valuations are associated with impaired risk detection for victims of sexual assault; these factors may also impair risk detection of bystanders in a potential sexual assault. However, the relationship between expectancies, valuations and alcohol intoxication on bystanders' risk detection abilities has not been examined; the goal of this study was to address this gap in the literature. The current study used an alcohol administration experimental design that assessed 123 young adults' (50% women) alcohol expectancies and valuations, as well as their risk appraisal using a sexual assault vignette.

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Lesbian and bisexual women experience significantly higher rates of sexual assault and rape compared with heterosexual women. Despite this, researchers have yet to distinguish whether sexual orientation itself or some other related social characteristics explain these higher rates. The objective of this study was to analyze women's rates of sexual assault and rape across sexual orientation status while accounting for other social characteristics (e.

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Bystander interventions for sexual assault promote third-party interference. People who endorse rape myths blame victims more and perpetrators less; consequently, rape myth acceptance (RMA) can impede helping behaviors toward sexual assault victims. Acute alcohol intoxication may exacerbate the effects of RMA on bystander intervention.

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The current study examined violent crimes against women among 1,384 four-year private and public college campuses using Clery Act data from 2014-2016 (i.e., rape, domestic and dating violence, stalking, and fondling).

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Objective: Alcohol-related sexual violence remains a public health problem. Despite the popularity of sexual assault bystander intervention programs, these may be limited in addressing bystander intoxication because the effects of intoxication on intervening in a sexual assault are unknown. Therefore, we tested the effects of alcohol intoxication on the five steps of bystander intervention in a sexual assault vignette.

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Violence against women on college campuses continues to be a pervasive public health problem with approximately one in five women experiencing sexual assault and one in nine women experiencing rape while in college. The current study examined relationship and sexual violence among National Collegiate Athletic Association (NCAA) Division I universities. Based on previous research, Division I universities seem to report higher rates of sexual assault, but within-group differences have yet to be examined.

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The current study examined sexual assault perpetrator rape myths among college students, and in particular Greek students. Fraternity men are overrepresented among sexual assault perpetrators, while sorority women are at increased risk for victimization of sexual assault. The current study examined Greek-affiliated and non-Greek-affiliated perceptions of perpetrator rape myths among 892 college students; 58% of the sample was Greek-affiliated.

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The purpose of this study was to better understand the role of Title IX coordinators and their policies across four-year universities and two-year community colleges in the United States (U.S.).

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Objective: Rape on college campuses continues to be a pervasive public health issue with approximately 11% of women experiencing rape while in college. As such, it is important to examine factors unique to college campuses that influence the occurrences of rape.

Methods: Using data from 1,423 four-year universities (public and private with at least 1,000 students) from the Office of Education and the Clery Act (2014), we examined institutional risk factors, such as tuition, liquor violations, Greek-life, athletic programs, institution type (public vs.

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Objective: Nonmedical prescription drug use, defined as using the drug without a prescription or in ways for which it is not prescribed, and traumatic event exposure are highly prevalent among college students. Despite evidence that posttraumatic stress symptoms could place college students at risk for nonmedical prescription drug problems, no studies have examined this relationship. This study was a preliminary examination of posttraumatic stress symptoms, lifetime nonmedical prescription drug use, hazardous use, and dependence symptoms among college students with trauma exposure.

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Studies have shown that people differ in their likelihood of intervening as a bystander in situations of violence, but it is unclear how these actions relate to the use of alcohol. Two studies (N = 1,525) examined the relationship between alcohol use and pro-social bystander interventions in situations of physical and sexual coercion. Studies 1 and 2 provided cross-sectional evidence that alcohol use, along with alcohol expectancies, predicted patterns of bystander interventions, depending on gender.

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