PMID- 25161816 OWN - NLM STAT- MEDLINE DCOM- 20150511 LR - 20211021 IS - 2162-3279 (Electronic) IS - 2162-3279 (Print) VI - 4 IP - 4 DP - 2014 Jul TI - Self-reported immature defense style as a predictor of outcome in short-term and long-term psychotherapy. PG - 495-503 LID - 10.1002/brb3.190 [doi] AB - OBJECTIVE: Identification of pretreatment patient characteristics predictive of psychotherapy outcome could help to guide treatment choices. This study evaluates patients' initial level of immature defense style as a predictor of the outcome of short-term versus long-term psychotherapy. METHOD: In the Helsinki Psychotherapy Study, 326 adult outpatients with mood or anxiety disorder were randomized to individual short-term (psychodynamic or solution-focused) or long-term (psychodynamic) psychotherapy. Their defense style was assessed at baseline using the 88-item Defense Style Questionnaire and classified as low or high around the median value of the respective score. Both specific (Beck Depression Inventory [BDI], Hamilton Depression Rating Scale [HDRS], Symptom Check List Anxiety Scale [SCL-90-Anx], Hamilton Anxiety Rating Scale [HARS]) and global (Symptom Check List Global Severity Index [SCL-90-GSI], Global Assessment of Functioning Scale [GAF]) psychiatric symptoms were measured at baseline and 3-7 times during a 3-year follow-up. RESULTS: Patients with high use of immature defense style experienced greater symptom reduction in long-term than in short-term psychotherapy by the end of the 3-year follow-up (50% vs. 34%). Patients with low use of immature defense style experienced faster symptom reduction in short-term than in long-term psychotherapy during the first year of follow-up (34% vs. 19%). CONCLUSION: Knowledge of patients' initial level of immature defense style may potentially be utilized in tailoring treatments. Further research on defense styles as outcome predictors in psychotherapies of different types is needed. FAU - Laaksonen, Maarit A AU - Laaksonen MA AD - Department of Health, Functional Capacity and Welfare, National Institute for Health and Welfare (THL) Helsinki, Finland. FAU - Sirkia, Carlos AU - Sirkia C AD - Department of Health, Functional Capacity and Welfare, National Institute for Health and Welfare (THL) Helsinki, Finland. FAU - Knekt, Paul AU - Knekt P AD - Department of Health, Functional Capacity and Welfare, National Institute for Health and Welfare (THL) Helsinki, Finland ; Biomedicum Helsinki Helsinki, Finland ; Social Insurance Institution Helsinki, Finland. FAU - Lindfors, Olavi AU - Lindfors O AD - Department of Health, Functional Capacity and Welfare, National Institute for Health and Welfare (THL) Helsinki, Finland. LA - eng PT - Journal Article PT - Randomized Controlled Trial PT - Research Support, Non-U.S. Gov't DEP - 20140509 PL - United States TA - Brain Behav JT - Brain and behavior JID - 101570837 SB - IM MH - Adult MH - Affect MH - Anxiety Disorders/psychology/*therapy MH - *Defense Mechanisms MH - Female MH - Follow-Up Studies MH - Humans MH - Male MH - Middle Aged MH - Mood Disorders/psychology/*therapy MH - *Personality MH - Psychiatric Status Rating Scales MH - Psychotherapy/*methods MH - Self Report MH - Surveys and Questionnaires MH - Treatment Outcome MH - Young Adult PMC - PMC4075638 OTO - NOTNLM OT - Anxiety OT - depression OT - outcome OT - psychotherapy EDAT- 2014/08/28 06:00 MHDA- 2015/05/12 06:00 PMCR- 2014/07/01 CRDT- 2014/08/28 06:00 PHST- 2013/02/04 00:00 [received] PHST- 2013/09/12 00:00 [revised] PHST- 2013/10/15 00:00 [accepted] PHST- 2014/08/28 06:00 [entrez] PHST- 2014/08/28 06:00 [pubmed] PHST- 2015/05/12 06:00 [medline] PHST- 2014/07/01 00:00 [pmc-release] AID - 10.1002/brb3.190 [doi] PST - ppublish SO - Brain Behav. 2014 Jul;4(4):495-503. doi: 10.1002/brb3.190. Epub 2014 May 9.