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Published on: March 8, 2018
Predictors of response to Systems Training for Emotional Predictability and Problem Solving (STEPPS) for borderline
D W Black1, J Allen, D St John
1Department of Psychiatry, University of Iowa Roy J. and Lucille A. Carver College of Medicine, Iowa City, IA 52242, USA. donald-black@uiowa.edu
Individuals with more severe borderline personality disorder (BPD) symptoms at baseline show greater treatment improvement. However, high impulsivity predicts early discontinuation from cognitive group therapy.
Area of Science:
- Psychiatry
- Clinical Psychology
- Mental Health Treatment
Background:
- Predicting treatment outcomes and early discontinuation in borderline personality disorder (BPD) remains challenging.
- Identifying baseline clinical variables associated with treatment response is crucial for optimizing care.
Purpose of the Study:
- To investigate the relationship between baseline clinical variables and treatment response in BPD.
- To examine predictors of early discontinuation in a randomized controlled trial of System Training for Emotional Predictability and Problem Solving (STEPPS).
Main Methods:
- A randomized controlled trial evaluated STEPPS, a cognitive group treatment for BPD.
- Treatment response was assessed using validated scales (Zanarini, CGI, GAS, BDI) over 20 weeks and a 1-year follow-up.
Main Results:
- Greater baseline BPD symptom severity correlated with improved global functioning and BPD symptoms.
- Higher levels of impulsivity predicted early discontinuation from the treatment.
- Attending 15 or more sessions was linked to optimal treatment improvement.
Conclusions:
- More severe BPD symptoms at baseline indicate a higher likelihood of treatment improvement.
- Impulsivity is a significant predictor of early treatment dropout in individuals with BPD.
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