A Comparison of an Intensive Short-Term Dynamic Group Therapy to a Dialectical Behavior Therapy Skills Group Program...

Area of Science:

• Psychiatry
• Psychotherapy Research
• Clinical Psychology

Background:

• Intensive short-term dynamic psychotherapy (ISTDP) targets emotional processing and conflict resolution.
• Personality vulnerabilities often involve emotion dysregulation and self-harm.
• Group therapy models offer a structured approach to addressing these challenges.

Purpose of the Study:

• To evaluate the implementation and feasibility of a 12-week ISTDP group program.
• To compare clinical outcomes of ISTDP versus dialectical behavior therapy (DBT) for personality vulnerabilities.
• To assess participant experiences and adverse events in a public hospital setting.

Main Methods:

• A randomized pilot and feasibility study comparing ISTDP and DBT groups.
• Participants with personality disorders were recruited from an Australian Public Hospital Service.
• Outcome measures included validated questionnaires for mood, distress, emotion dysregulation, and dissociation.

Main Results:

• Both ISTDP and DBT groups showed significant improvements in depression, emotion dysregulation, and dissociation.
• The ISTDP group additionally demonstrated reductions in anxiety and stress.
• Participants reported both interventions as relevant, useful, and beneficial for emotional management.

Conclusions:

• Both ISTDP and DBT group interventions were well-received and feasible for implementation in public hospitals.
• No adverse events were reported, indicating a favorable safety profile.
• These findings support the potential of ISTDP and DBT group formats for treating personality vulnerabilities.