Publications by authors named "Sheila M McMahon"

Bystander education is an increasingly popular primary prevention strategy for preventing sexual and relationship violence on college campuses. Although the evidence base for this primary prevention approach has grown substantially in recent years, more research is needed that accounts for changes in students' readiness to help and helping behaviors over time. In addition, because there is still much to learn about the factors that contribute to these changes in behavior, it is important to hear from students in their own words about their experiences with bystander education.

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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.

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