Therapist competence in cognitive-behavioural therapies: Review of the contemporary empirical evidence

Nikolaos Kazantzis

Research output: Contribution to journalReview ArticleResearchpeer-review

41 Citations (Scopus)

Abstract

Therapist competence refers to the extent that a given treatment is conducted in accordance with the instructions or intentions of the respective treatment manual. Despite this relatively straightforward notion, existing research on cognitive-behavioural therapy (CBT) processes have been unsuccessful in defining and measuring this construct. This article reviews the contemporary empirical research on therapist competence in CBT, outlines the development and psychometric evaluation of the commonly used measures of therapist adherence, and discusses how competence has been linked to treatment outcomes. The psychometric evidence for existing measures is mixed, and in particular, there has been difficulty in the demonstration of adequate interrater reliability, even among identified experts in the field. New measures of therapist competence hold promise - most notably, in the separation of therapist adherence and competence constructs. The assessment of therapist adherence, therapist competence, and the role of supervisor ratings in the clinical context are also discussed.

Original languageEnglish
Pages (from-to)1-12
Number of pages12
JournalBehaviour Change
Volume20
Issue number1
DOIs
Publication statusPublished - 1 Jan 2003
Externally publishedYes

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