A Proximal Change Experiment: Testing the Effects of Communication Skills Training vs. Mindfulness Techniques on Intimate Partner Aggression
试验速览
- 阶段
- 不适用
- 入组人数
- 50
- 主要终点
- Observed aggression
研究概览
简要总结
This tests the immediate impact of two brief interventions on couples reporting intimate partner violence using the proximal change experimental design. Couples will be randomly assigned to a mindfulness conditions, a communication exercise or a placebo condition. Outcome measures include observed and experimentally assessed aggression.
详细描述
This pilot study is designed to test the effects of two brief interventions on communication and emotional expression between intimate partners who have experienced recent domestic violence. In addition, it will provide some basic laboratory findings on differences in distress tolerance between perpetrators and victims of domestic abuse. Specifically, using the proximal change experimental design, couples will engaged in a 7.5 minute conflict discussion while being videotaped and having their autonomic responding monitored. Then they will be randomly assigned to one of three conditions: a communication skills training exercise, a mindfulness condition, or a placebo control. Next, ,couples will engaged in second 7.5 minute conflict discussion. It is hypothesized that those in both the communication skills training and mindfulness condition will display more positive and less aggressive behavior in their second conflict discussion as compared to their first. It is also expected that they will administer less aggression (as measured by delivery of a loud noise) to their partner after both of the active interventions. In addition, multiple measures of distress tolerance will be administered to both partners. It is expected that couples with a characterologically violent perpetrator, he or she will evidence decreased distress tolerance and the victimized partner will evidence increased distress tolerance
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Basic Science
- 盲法
- Single (Participant)
盲法说明
couples are not informed as to what condition they are assigned
入排标准
- 年龄范围
- 18 Years 至 80 Years(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Adult co-habituating couples Reporting some violence in the past year (score > 0 on CTS2 physical abuse subscale)
排除标准
- •Homosexual couples Children under 18 non-English speakers
研究组 & 干预措施
Communication Skills
Male and female participants will listen to a description of John Gottman's Gentle Start-up communication skills training exercise and practice the technique in the lab for approximately 8 minutes.
干预措施: Communication Skills Training (Behavioral)
Mindfulness
Male and female participants will listen to a script about Acceptance/Willingness of unwanted emotions written by Amie Zarling and practice this technique in the lab for approximately 8 minutes.
干预措施: Mindfulness (Behavioral)
Placebo
Male and female participants will listen to music in lieu for 8 minutes.
干预措施: Placebo (Behavioral)
结局指标
主要结局
Observed aggression
时间窗: 10 minutes: Change in observed behavior/emotion from first to second conflict discussion
Specific Affect Coding System (SPAFF; Gottman, McCoy, Coan, Collier, 1996). SPAFF categorizes 16 emotions based on facial affect, vocal tone, body language, and content of speech.
TAPS aggression paradigm
时间窗: 10 minutes: Change in aggression from first to second conflict discussion
Overt aggression will be assessed using a modified version of the Taylor Aggression Paradigm (TAP; Epstein \& Taylor, 1967). The TAP is an established method to study aggression in the laboratory. It is a deceptive, competitive reaction time task in which the participant competes against an "opponent" which is actually the computer program.
次要结局
未报告次要终点
研究者
Julia C. Babcock
Associate Professor
University of Houston
