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Clinical Trials/NCT03672942
NCT03672942UnknownNot Applicable

A Proximal Change Experiment: Testing the Effects of Communication Skills Training vs. Mindfulness Techniques on Intimate Partner Aggression

University of Houston0 sites50 target enrollmentStarted: September 15, 2019Last updated:
Conditions
Interventions

Trial Snapshot

Phase
Not Applicable
Enrollment
50
Primary Endpoint
Observed aggression

Study Overview

Brief Summary

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.

Detailed Description

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

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Basic Science
Masking
Single (Participant)

Masking Description

couples are not informed as to what condition they are assigned

Eligibility Criteria

Ages
18 Years to 80 Years (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
Yes

Inclusion Criteria

  • •Adult co-habituating couples Reporting some violence in the past year (score > 0 on CTS2 physical abuse subscale)

Exclusion Criteria

  • •Homosexual couples Children under 18 non-English speakers

Arms & Interventions

Communication Skills

Experimental

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.

Intervention: Communication Skills Training (Behavioral)

Mindfulness

Experimental

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.

Intervention: Mindfulness (Behavioral)

Placebo

Placebo Comparator

Male and female participants will listen to music in lieu for 8 minutes.

Intervention: Placebo (Behavioral)

Outcomes

Primary Outcomes

Observed aggression

Time Frame: 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

Time Frame: 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.

Secondary Outcomes

No secondary outcomes reported

Investigators

Sponsor Class
Other
Responsible Party
Principal Investigator
Principal Investigator

Julia C. Babcock

Associate Professor

University of Houston

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