title: The relationship between insight gained during therapy and long-term outcome in short-term dynamic psychotherapy and cognitive therapy for cluster C personality disorders.
abstract: This study examined whether 49 patients from a randomized controlled trial developed insight during therapy and whether insight predicted long-term outcome in short-term dynamic psychotherapy (STDP) and cognitive therapy (CT) for Cluster C personality disorders. Videotaped sessions early and late in treatment were analyzed using the Achievement of Therapeutic Objectives Scale. Patients' level of insight increased significantly during STDP but not CT. After controlling for early symptom change and early insight, insight near the end of therapy predicted improvement of symptom severity and interpersonal functioning during a 2-year follow-up period. These results support the theoretical assumption that insight may be a factor in the change process, central to STDP. Within CT, gain of insight did not predict long-term improvement.
authors.affiliation: Department of Research and Development, St. Olav's University Hospital, Trondheim, Norway. havard.kallestad@ntnu.no
authors.forename: Håvard
authors.initials: H
authors.lastname: Kallestad
authors.forename: Jakob
authors.initials: J
authors.lastname: Valen
authors.forename: Leigh
authors.initials: L
authors.lastname: McCullough
authors.forename: Martin
authors.initials: M
authors.lastname: Svartberg
authors.forename: Per
authors.initials: P
authors.lastname: Høglend
authors.forename: Tore Charles
authors.initials: TC
authors.lastname: Stiles
mesh_terms: D015928:Cognitive Behavioral Therapy; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D010554:Personality Disorders / Q000523:psychology / Q000628:therapy*; D011614:Psychotherapy, Brief; D016896:Treatment Outcome; D014743:Videotape Recording