Experimentally Testing the Effectiveness of a Campus-based Bystander Intervention
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 4,385
- 试验地点
- 1
- 主要终点
- Bystander Intentions
研究概览
简要总结
The purpose of this study was to examine the impact of a bystander intervention education program on college students' attitudes and behaviors associated with bystander intervention and sexual violence.
详细描述
This study used a randomized control trial, longitudinal design to determine the impact of a peer education theater intervention on undergraduate student attitudes and behaviors related to sexual violence and bystander intervention. Students were assigned to either an experimental group (receiving 3-4 doses of the intervention ) or a comparison group (receiving 1 dose only) and were surveyed six times over an 18 month period.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 21 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Incoming first year students in the fall semester of 2010
- •Age 18 - 21
- •Attended Summer Orientation session
排除标准
- •Incoming transfer students
- •Younger than 18 or older than 21
研究组 & 干预措施
Treatment1
The Treatment1 group received SCREAM Theater Dose 1, SCREAM Theater Dose 2 and SCREAM Theater Dose 3.
干预措施: SCREAM Theater Dose 1 (Behavioral)
Treatment1
The Treatment1 group received SCREAM Theater Dose 1, SCREAM Theater Dose 2 and SCREAM Theater Dose 3.
干预措施: SCREAM Theater Doses 2 & SCREAM Theater Dose 3 (Behavioral)
Treatment2
The Treatment2 group received SCREAM Theater Dose 1, SCREAM Theater Dose 2, SCREAM Theater Dose 3 and SCREAM Theater Dose 4.
干预措施: SCREAM Theater Dose 4 (Behavioral)
Treatment2
The Treatment2 group received SCREAM Theater Dose 1, SCREAM Theater Dose 2, SCREAM Theater Dose 3 and SCREAM Theater Dose 4.
干预措施: SCREAM Theater Dose 1 (Behavioral)
Treatment2
The Treatment2 group received SCREAM Theater Dose 1, SCREAM Theater Dose 2, SCREAM Theater Dose 3 and SCREAM Theater Dose 4.
干预措施: SCREAM Theater Doses 2 & SCREAM Theater Dose 3 (Behavioral)
Control
The control group received SCREAM Theater Dose 1.
干预措施: SCREAM Theater Dose 1 (Behavioral)
结局指标
主要结局
Bystander Intentions
时间窗: Change from baseline in bystander intentions to up to twenty months
To measure intentions to be a bystander, we used the Bystander Attitude Scale, Revised (BAS-R) which is a modified version of Banyard's Bystander scale (Banyard, Plante, \& Moynihan, 2005; see McMahon et al., in press, for scale development information). Participants were asked to indicate how likely they were to engage in the behavior in the future on a Likert scale from 1 - 5, "Unlikely" to "Very likely." Students' bystander intentions were assessed via (1) a paper survey in June, July or August 2010 (baseline); (2) a follow-up web-based survey in early September, 2010; (3) a follow-up web-based survey in early December 2010; (4) a follow-up web-based survey in February, 2011; (5) a follow-up web-based survey in September, 2011 and (6) a final follow-up web-based survey in February 2012.
Bystander Intentions
时间窗: Change from baseline in bystander intentions to up to fifteen months
To measure intentions to be a bystander, we used the Bystander Attitude Scale, Revised (BAS-R) which is a modified version of Banyard's Bystander scale (Banyard, Plante, \& Moynihan, 2005; see McMahon et al., in press, for scale development information). Participants were asked to indicate how likely they were to engage in the behavior in the future on a Likert scale from 1 - 5, "Unlikely" to "Very likely." Students' bystander intentions were assessed via (1) a paper survey in June, July or August 2010 (baseline); (2) a follow-up web-based survey in early September, 2010; (3) a follow-up web-based survey in early December 2010; (4) a follow-up web-based survey in February, 2011; and (5) a follow-up web-based survey in September, 2011. After the September, 2011 survey, experimental group participants were randomized to receive one additional dose (a booster session) or no additional doses.
Bystander Intentions
时间窗: Change from baseline in bystander intentions to up to three months
To measure intentions to be a bystander, we used the Bystander Attitude Scale, Revised (BAS-R) which is a modified version of Banyard's Bystander scale (Banyard, Plante, \& Moynihan, 2005; see McMahon et al., in press, for scale development information). Participants were asked to indicate how likely they were to engage in the behavior in the future on a Likert scale from 1 - 5, "Unlikely" to "Very likely." Students' bystander intentions were assessed via (1) a paper survey in June, July or August 2010 (baseline) and (2) a follow-up web-based survey in early September, 2010. All study participants received one dose of the intervention in June, July or August.
Bystander Intentions
时间窗: Change from baseline in bystander intentions to up to six months
To measure intentions to be a bystander, we used the Bystander Attitude Scale, Revised (BAS-R) which is a modified version of Banyard's Bystander scale (Banyard, Plante, \& Moynihan, 2005; see McMahon et al., in press, for scale development information). Participants were asked to indicate how likely they were to engage in the behavior in the future on a Likert scale from 1 - 5, "Unlikely" to "Very likely." Students' bystander intentions were assessed via (1) a paper survey in June, July or August 2010 (baseline); (2) a follow-up web-based survey in early September, 2010; and (3) a follow-up web-based survey in early December 2010. After the September, 2010 follow-up survey, participants were randomized to either receive two additional doses in October, 2010 and November, 2010 (experimental group) or no additional doses (control group).
Bystander Intentions
时间窗: Change from baseline in bystander intentions to up to eight months
To measure intentions to be a bystander, we used the Bystander Attitude Scale, Revised (BAS-R) which is a modified version of Banyard's Bystander scale (Banyard, Plante, \& Moynihan, 2005; see McMahon et al., in press, for scale development information). Participants were asked to indicate how likely they were to engage in the behavior in the future on a Likert scale from 1 - 5, "Unlikely" to "Very likely." Students' bystander intentions were assessed via (1) a paper survey in June, July or August 2010 (baseline); (2) a follow-up web-based survey in early September, 2010; (3) a follow-up web-based survey in early December 2010; and (4) a follow-up web-based survey in February, 2011.
次要结局
- Proclivity to Perpetrate Sexual Violence(Change from baseline in proclivity to perpetrate sexual violence to up to twenty months)
- Bystander Efficacy(Change from baseline in bystander efficacy to up to twenty months)
- Sexual Violence Perpetration(Change from baseline in sexual violence perpetration to up to twenty months)
- Rape Myth Acceptance(Change from baseline in rape myth acceptance to up to twenty months)
- Bystander Friend Norms(Change from baseline in bystander friend norms to up to twenty months)
- Bystander Behavior(Change from baseline in bystander behavior to up to twenty months)
- Bystander Friend Norms(Change from baseline in bystander friend norms to up to six months)
- Bystander Friend Norms(Change from baseline in bystander friend norms to up to three months)
- Bystander Friend Norms(Change from baseline in bystander friend norms to up to eight months)
- Bystander Friend Norms(Change from baseline in bystander friend norms to up to fifteen months)
- Bystander Efficacy(Change from baseline in bystander efficacy to up to three months)
- Bystander Behavior(Change from baseline in bystander behavior to up to six months)
- Bystander Efficacy(Change from baseline in bystander efficacy to up to six months)
- Bystander Efficacy(Change from baseline in bystander efficacy to up to eight months)
- Bystander Efficacy(Change from baseline in bystander efficacy to up to fifteen months)
- Bystander Behavior(Change from baseline in bystander behavior to up to three months)
- Bystander Behavior(Change from baseline in bystander behavior to up to eight months)
- Bystander Behavior(Change from baseline in bystander behavior to up to fifteen months)
- Rape Myth Acceptance(Change from baseline in rape myth acceptance to up to three months)
- Rape Myth Acceptance(Change from baseline in rape myth acceptance to up to six months)
- Rape Myth Acceptance(Change from baseline in rape myth acceptance to up to eight months)
- Rape Myth Acceptance(Change from baseline in rape myth acceptance to up to fifteen months)
- Proclivity to Perpetrate Sexual Violence(Change from baseline in proclivity to perpetrate sexual violence to up to three months)
- Proclivity to Perpetrate Sexual Violence(Change from baseline in proclivity to perpetrate sexual violence to up to six months)
- Proclivity to Perpetrate Sexual Violence(Change from baseline in proclivity to perpetrate sexual violence to up to eight months)
- Proclivity to Perpetrate Sexual Violence(Change from baseline in proclivity to perpetrate sexual violence up to fifteen months)
- Sexual Violence Perpetration(Change from baseline in sexual violence perpetration to up to three months)
- Sexual Violence Perpetration(Change from baseline in sexual violence perpetration to up to six months)
- Sexual Violence Perpetration(Change from baseline in sexual violence perpetration to up to eight months)
- Sexual Violence Perpetration(Change from baseline in sexual violence perpetration to up to fifteen months)