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Dive into the research topics where Sarah McMahon is active.

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Featured researches published by Sarah McMahon.


Journal of American College Health | 2010

Rape Myth Beliefs and Bystander Attitudes Among Incoming College Students

Sarah McMahon

Abstract Objective: The bystander approach to rape prevention is gaining popularity on college campuses, although research is limited. This study explored bystander attitudes and their relationship with rape myths in a sample of college students. Participants: Surveys from 2,338 incoming undergraduate students at a large, northeastern university were analyzed. Methods: Participants completed revised versions of the Illinois Rape Myth Acceptance Scale and the Bystander Attitude Scale. Results: A higher acceptance of rape myths was reported by males, those pledging a fraternity/sorority, athletes, those without previous rape education, and those who did not know someone sexually assaulted. A greater willingness to intervene as a bystander was reported by females, those who had previous rape education, and those who knew someone sexually assaulted. Acceptance of rape myths was negatively related to willingness to intervene. Conclusions: Bystander intervention programs should include content on rape myths as well as focus on the role of gender.


Trauma, Violence, & Abuse | 2012

When can I help? A conceptual framework for the prevention of sexual violence through bystander intervention.

Sarah McMahon; Victoria L. Banyard

The bystander intervention approach is gaining popularity as a means for engaging communities in sexual assault prevention, especially on college campuses. Many bystander programs are teaching community members how to intervene without first assisting them to identify the full range of opportunities when they can intervene. In this article, the authors review the literature on sexual violence bystander intervention and present a conceptual framework that lays out a continuum of bystander opportunities ranging from reactive situations after an assault has occurred, to situations before an assault has occurred (posing high to low risk to victims), as well as proactive situations where no risk to the victim is present. The implications of this typology are discussed in the context of program development, evaluation, and further research.


Journal of Interpersonal Violence | 2012

Understanding Economic Abuse in the Lives of Survivors

Judy L. Postmus; Sara-Beth Plummer; Sarah McMahon; N. Shaanta Murshid; Mi Sung Kim

Intimate partner violence (IPV) often includes economic abuse as one tactic commonly used by an abuser; unfortunately, there is a lack of empirical understanding of economic abuse. Additionally, research is limited on the predictors of economic self-sufficiency in the lives of women experiencing IPV. This paper furthers our knowledge about economic abuse and its relationship with economic self-sufficiency by presenting the results from an exploratory study with IPV survivors participating in a financial literacy program. Of the 120 individuals who participated in the first wave, 94% experienced some form of economic abuse, which also correlated highly with other forms of IPV. Seventy-nine percent experienced some form of economic control, 79% experienced economic exploitative behaviors, and 78% experienced employment sabotage. MANOVA results also indicated that economic control differed significantly based on education with those with a high school education experiencing higher rates than those with less than high school education or those with some college. Finally, results from the OLS regressions indicated that experiencing any form of economic abuse as well as economic control significantly predicted a decrease in economic self sufficiency. Implications suggest that advocates should assess for economic abuse when working with survivors and should be prepared to offer financial tools to increase survivors’ economic self-sufficiency. Policymakers should understand the ramifications of economic abuse and create policies that support survivors and prohibit economic abuse. Finally, more research is needed to fully understand economic abuse and its impact on survivors and their economic self-sufficiency.


Affilia | 2007

Understanding Community-Specific Rape Myths Exploring Student Athlete Culture

Sarah McMahon

Using multiple measurement methods offers an opportunity to gain culturally specific information about rape myths. This study focuses on the subculture of student athletes and uses a survey, focus groups, and individual interviews to explore the meaning and role of rape myths. Although the survey indicates a low acceptance of rape myths, this finding is contradicted by the results of the focus groups and individual interviews. Subtle, yet pervasive, rape myths are discovered, as are myths that are unique to the student athlete community. This method provides a framework for social workers to explore rape myths in other communities and to subsequently develop appropriate educational and intervention programs to address and ultimately prevent rape.


American Journal of Community Psychology | 2015

Call for research on bystander intervention to prevent sexual violence: the role of campus environments

Sarah McMahon

An important next step for the field is to determine what setting-level factors beyond the individual are critical to fostering campus environments that support pro-social, helpful bystander intervention action to prevent sexual violence. Therefore, the purpose of this paper is to provide a research agenda to investigate key areas of the campus environment and their potential influence on bystander intervention. To create the research agenda, a number of steps were followed including: (1) systematically reviewing the larger bystander literature to identify key environmental areas, (2) assessing what research is available specific to college campuses and sexual assault in each of these areas, and (3) outlining future research to address each of these areas on college campuses and determine their applicability to sexual violence situations. Five main groups of factors were found to influence bystander intervention beyond the individual, group and situational levels, including: social norms, sense of community, pro-social modeling, policies, and the physical environment. Certain areas of research on environmental influences on bystander intervention are more developed such as social norms, with little research on areas such as policies and the physical environment. However, further research is needed in each of the identified five areas to help identify how college campuses can support bystander intervention.


Journal of American College Health | 2014

Measuring Bystander Attitudes and Behavior to Prevent Sexual Violence

Sarah McMahon; Christopher T. Allen; Judy L. Postmus; Sheila M. McMahon; N. Andrew Peterson; Melanie Lowe Hoffman

Abstract Objective: The purpose of this study is to further investigate the factor structure and strength of the Bystander Attitude Scale—Revised and Bystander Behavior Scale—Revised (BAS-R and BBS-R). Participants: First-year students (N = 4,054) at a large public university in the Northeast completed a survey in 2010 as part of a larger longitudinal study of a sexual violence bystander education intervention program on campus. Methods: Exploratory structural equation modeling was used to analyze survey responses to the BAS-R and BBS-R. Results: For BAS-R, the best fit was a 4-factor model: (1) high-risk situations, (2) postassault support for victims, (3) postassault reporting of perpetrators, and (4) proactive opportunities. BBS-R was a 2-factor model: (1) intervention opportunities before, during, or after an assault, and (2) proactive opportunities. Conclusion: The BAS-R and BBS-R provide reliable tools that can be utilized to evaluate sexual violence bystander programs.


Journal of Interpersonal Violence | 2013

Measuring Abusive Behaviors Is Economic Abuse a Unique Form of Abuse

Amanda M. Stylianou; Judy L. Postmus; Sarah McMahon

Recent attention has been given by researchers to exploring economic abuse strategies used by abusers. However, little research has been conducted to understanding how to conceptualize economic abuse in relation to other forms of abuse. This article examines the factor structure of abusive items from the Scale of Economic Abuse–12 and the Abusive Behavior Inventory through confirmatory factor analyses using data collected with 457 female survivors of abuse. The findings provide evidence for conceptualizing economic abuse as a unique form of abuse moderately correlated with psychological, physical, and sexual forms of abuse.


Journal of Human Behavior in The Social Environment | 2009

The Bystander Approach: Strengths-Based Sexual Assault Prevention With At-Risk Groups

Sarah McMahon; G. Lawrence Farmer

Bystander intervention is described as a promising approach for social workers engaged with groups labeled “at risk” for perpetrating sexual violence. An exploratory study was conducted with one at-risk group, student-athletes, to determine their willingness to intervene as bystanders in situations involving sexual violence. A survey was administered to 205 participants, focus groups held with nine teams, and individual interviews conducted with 22 student-athletes. Results indicate that the closeness of the team bond is the most significant predictor for willingness to intervene. Many student-athletes reported a willingness to intervene in situations involving sexual violence but need further skill development to do so effectively. Implications for social workers implementing the bystander approach with at-risk groups are discussed, such as skill development and utilization of the strengths perspective.


Journal of Interpersonal Violence | 2017

Measuring Bystander Behavior in the Context of Sexual Violence Prevention: Lessons Learned and New Directions

Sarah McMahon; Jane E. Palmer; Victoria L. Banyard; Megan J. Murphy; Christine A. Gidycz

Bystander intervention is receiving increased attention as a potential sexual violence prevention strategy, especially to address campus sexual assault. Rather than focusing on potential perpetrators or victims, the bystander approach engages all members of a community to take action. A growing body of evaluative work demonstrates that bystander intervention education programs yield increased positive attitudes and behaviors related to sexual violence and greater willingness to intervene in pro-social ways. Future program outcome studies, however, would benefit from more refined measures of bystander action as it is a key variable that prevention education programs attempt to influence. The purpose of the current article is to present key issues, identified by four different research teams, on the measurement of bystander behavior related to sexual violence in the context of college campuses. Comparisons among the methods are made to suggest both lessons learned and new directions for bystander behavior measurement using self-report surveys in program evaluation.


Affilia | 2014

Exploring the Challenges Faced by Latinas Experiencing Intimate Partner Violence

Judy L. Postmus; Sarah McMahon; Elithet Silva-Martínez; Corinne Warrener

This article explores the help-seeking challenges faced by a community sample of 25 Latina intimate partner violence (IPV) survivors. We include the experiences of Latinas who sought help from IPV services and those who did not. Additionally, we utilize an ecological framework to highlight the barriers that are present at multiple levels for Latinas who seek assistance, and we include their recommendations for increasing access. The information provided by these Latina survivors afford social workers the opportunity to address the barriers experienced by them as well as the opportunity to take a proactive stance in further enhancing services available in the community.

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Jill C. Hoxmeier

Central Washington University

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