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Cognitive-behavioral group therapy for intermittent explosive disorder: description and preliminary analysis
Ana M Costa1, Gustavo C Medeiros2, Sarah Redden3
1Departamento de Psiquiatria, Instituto de Psiquiatria, Universidade de São Paulo (USP), São Paulo, SP, Brazil.
Revista Brasileira De Psiquiatria (Sao Paulo, Brazil : 1999)
|March 29, 2018
Summary
Cognitive-behavioral group therapy significantly reduced anger dimensions in intermittent explosive disorder (IED) patients. This approach shows promise for managing IED symptoms effectively.
Area of Science:
- Psychiatry
- Clinical Psychology
- Behavioral Science
Background:
- Intermittent Explosive Disorder (IED) is characterized by recurrent, aggressive outbursts.
- Limited evidence exists for effective group therapy interventions for IED.
- Cognitive-behavioral techniques are a cornerstone of anger management.
Purpose of the Study:
- To assess the efficacy of a tailored cognitive-behavioral group therapy for Intermittent Explosive Disorder (IED).
- To compare pre- and post-intervention anger dimensions in a clinical trial.
Main Methods:
- A clinical trial involving 84 treatment-seeking subjects (mean age 43.0 years, 78% male).
- Participants underwent 15 weekly 90-minute group therapy sessions, followed by three maintenance sessions.
- The State-Trait Anger Expression Scale (STAXI) was used for pre- and post-treatment assessments.
Main Results:
- No significant demographic or baseline differences were observed between completers (n=59) and dropouts (n=25).
- Statistically significant improvements were found across all anger scales and subscales of the STAXI post-treatment.
- The intervention demonstrated effectiveness in reducing anger expression.
Conclusions:
- This preliminary study offers valuable clinical data for Intermittent Explosive Disorder (IED) treatment.
- Structured cognitive-behavioral group therapy, emphasizing anger management and cognitive coping, appears to be a promising intervention for IED.
- Further research is warranted to confirm these findings in larger, diverse populations.
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