Volume 73, Issue 7 pp. 817-828
Research Article

Mediators of Outcome in Complicated Grief Treatment

Kim Glickman

Corresponding Author

Kim Glickman

York College of the City University of New York

Please address correspondence to: Kim Glickman, PhD, LCSW, Department of Social Work, School of Health Sciences and Professional Programs, York College of the City University of New York, 94-20 Guy R. Brewer Blvd., Jamaica, New York 11451. E-mail: [email protected]

M. Katherine Shear, MD, Columbia University School of Social Work, Columbia University College of Physicians and Surgeons, 1255 Amsterdam Avenue New York, NY 10027. E-mail: [email protected]

Melanie M. Wall, PhD, Department of Biostatistics in the Mailman School of Public Health, Columbia University, 1051 Riverside Dr. Unit 48, New York, NY 10032. E-mail: [email protected]

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M. Katherine Shear

Corresponding Author

M. Katherine Shear

Columbia University

Please address correspondence to: Kim Glickman, PhD, LCSW, Department of Social Work, School of Health Sciences and Professional Programs, York College of the City University of New York, 94-20 Guy R. Brewer Blvd., Jamaica, New York 11451. E-mail: [email protected]

M. Katherine Shear, MD, Columbia University School of Social Work, Columbia University College of Physicians and Surgeons, 1255 Amsterdam Avenue New York, NY 10027. E-mail: [email protected]

Melanie M. Wall, PhD, Department of Biostatistics in the Mailman School of Public Health, Columbia University, 1051 Riverside Dr. Unit 48, New York, NY 10032. E-mail: [email protected]

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Melanie M. Wall

Corresponding Author

Melanie M. Wall

Columbia University

Please address correspondence to: Kim Glickman, PhD, LCSW, Department of Social Work, School of Health Sciences and Professional Programs, York College of the City University of New York, 94-20 Guy R. Brewer Blvd., Jamaica, New York 11451. E-mail: [email protected]

M. Katherine Shear, MD, Columbia University School of Social Work, Columbia University College of Physicians and Surgeons, 1255 Amsterdam Avenue New York, NY 10027. E-mail: [email protected]

Melanie M. Wall, PhD, Department of Biostatistics in the Mailman School of Public Health, Columbia University, 1051 Riverside Dr. Unit 48, New York, NY 10032. E-mail: [email protected]

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First published: 18 October 2016
Citations: 27

Abstract

Objective

In this study, we examined the mechanisms of action of complicated grief treatment (CGT), an efficacious psychotherapy for complicated grief.

Method

We explored 3 putative mediators (guilt/self-blame related to the deceased, negative thoughts about the future, and avoidance) among treatment completers assigned to either CGT (n = 35) or interpersonal psychotherapy (n = 34) in a previously reported randomized controlled trial. Antidepressant use was examined as a moderator of mediation effects.

Results

A reduction in guilt/self-blame, negative thoughts about the future, and avoidance behavior each mediated the relationship between treatment group and complicated grief outcomes. Reduction in avoidance emerged as an independent mediator after controlling for all mediators.

Conclusion

Reducing avoidance of situations and emotions connected to the loss seems to be a key mechanism of change in CGT. Revising counterfactual thinking around troubling aspects of the death may also play a role in facilitating effective adaptation to loss.

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