title: The impact of thought disorder on therapeutic alliance and personal recovery in schizophrenia and schizoaffective disorder: An exploratory study.
abstract: Thought and language disorders are a main feature of schizophrenia. The aim of the study is to explore the impact of thought disorder on therapeutic alliance and personal recovery because of its interference with verbal communication. Thought disorder, positive and negative symptoms (Positive and Negative Syndrome Scale), functioning (Modified Global Assessment of Functioning scale), insight (Scale to Assess Unawareness of Mental Disorder), attachment insecurity (Psychosis Attachment Measure), therapeutic alliance (Scale to Assess the Therapeutic Relationship), and personal recovery (Recovery Assessment Scale, Integration Sealing-Over Scale) were assessed in 133 outpatients with schizophrenia or schizoaffective disorder at baseline and twelve months later. The data were analyzed by hierarchical multiple linear regression. Higher levels of thought disorder were significantly associated with lower clinicians' ratings, but not with patients' ratings of therapeutic alliance. In addition, lower clinicians' ratings of therapeutic alliance were significantly linked to a more sealing over and less integrative recovery style. In fact, the lower therapeutic alliance ratings mediated the association between thought disorder and a sealing over recovery style. The results highlight the importance of considering thought disorder in treatment of schizophrenia and schizoaffective disorder which may interfere with therapeutic alliance and treatment efforts towards recovery.
authors.affiliation: Translational Research Center, University Hospital of Psychiatry and Psychotherapy, University of Bern, Bolligenstrasse 111, CH-3000 Bern 60, Switzerland. Electronic address: marialuisa.cavelti@puk.unibe.ch.
authors.forename: Marialuisa
authors.initials: M
authors.lastname: Cavelti
authors.affiliation: Translational Research Center, University Hospital of Psychiatry and Psychotherapy, University of Bern, Bolligenstrasse 111, CH-3000 Bern 60, Switzerland.
authors.forename: Philipp
authors.initials: P
authors.lastname: Homan
authors.affiliation: Psychiatric University Clinics Basel, Center for Psychotic Disorders, Kornhausgasse 7, CH-4501 Basel, Switzerland.
authors.forename: Roland
authors.initials: R
authors.lastname: Vauth
mesh_terms: D000328:Adult; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007406:Interview, Psychological / Q000379:methods; D008297:Male; D008875:Middle Aged; D011618:Psychotic Disorders / Q000175:diagnosis* / Q000523:psychology* / Q000628:therapy; D020127:Recovery of Function; D012559:Schizophrenia / Q000175:diagnosis* / Q000628:therapy; D012565:Schizophrenic Psychology; D011795:Surveys and Questionnaires; D013850:Thinking; D016896:Treatment Outcome
keywords: Cognitive disorganization; Formal thought disorder; Psychosis; Speech disorder; Therapeutic relationship