Intimate partner violence is a significant societal problem. However, treatment of IPV perpetrators is far from effective, which may be partly due to the fact that the role of substance abuse is not taken into account. There is considerable evidence that a strong relationship between the use of alcohol and other drugs and intimate partner violence exists. Besides, a few studies indicate that reducing substance use may have a positive impact on IPV. Therefore, in this study, perpetrators of intimate partner violence with substance use disorders enrolled in domestic violence treatment will be randomly assigned to either standard treatment for offenders of domestic violence or a combination of the latter treatment with cognitive-behavioral therapy addressing substance abuse (combined treatment).
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
100
This intervention is comprised of 16 sessions of cognitive behavioral therapy. 8 sessions are addressing partner violence and 8 sessions are addressing substance abuse.
This treatment is comprised of 16 sessions of cognitive behavioral therapy addressing partner violence.
De Waag Amsterdam & Rijnmond
Amsterdam / Rotterdam, Netherlands
Quick Drinking Screen (QDS)
Time frame: pretest, posttest, 6 & 12 months follow-up
Conflict Tactics Scale (CTS)
Time frame: pretest, halfway treatment, posttest, 6 & 12 months follow-up
Timeline Followback interview
Assesses daily substance use in the past 4 months
Time frame: pretest, posttest
Brief Symptom Inventory (BSI)
Assesses general psychological complaints
Time frame: pretest, posttest, 6 and 12 moths follow-up
Maudsly Marital Questionnaire (MMQ)
Assesses marital satisfaction
Time frame: pretest, posttest, 6 and 12 months follow up
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