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date: 03 December 2022

Common Factors in Psychotherapylocked

Common Factors in Psychotherapylocked

  • James W. DriskoJames W. DriskoSchool of Social Work, Smith College


This entry examines the common factors approach in social work and in related professions. The term “common factors” refers to a set of features that are shared across different specific models of psychotherapy and social services, but may not always be conceptualized as being curative influences. The common factors approach broadens the conceptual base of potentially curative variables for practice and research. The history of common factors, the research designs and statistical methods that have led to the approach’s elaboration, the approach’s empirical base, and its fit with social work’s person-in-environment perspective are each explored. The intersection of the common factors approach with the evidence-based practice movement is examined. The role of common factors in the psychotherapy integration movement is also discussed. The implications of the common factors approach for research, policy, and practice in social work are identified.


  • Clinical and Direct Practice
  • Research and Evidence-Based Practice

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