Mark Kopta

Reliability of Therapist Effects in Practice-Based Psychotherapy Research: A Guide for the Planning of Future Studies

M. Barkham, S. L. Nielsen, D. Schulte, 2017, Administration and Policy in Mental Health and Mental Health Services Research.

As good as it gets? Therapy outcomes of trainees over time.

Scott D. Miller, B. Wampold, Mark Kopta, 2016, Journal of counseling psychology.

Trajectories of Change in Psychotherapy.

Scott D. Miller, Stephanie L. Budge, B. Wampold, 2015, Journal of clinical psychology.

Longitudinal measurement invariance of the Behavioral Health Measure in a clinical sample.

Yixiao Dong, Mark Kopta, Denis G. Dumas, 2020, Journal of counseling psychology.

Are high-performing therapists both effective and consistent? A test of therapist expertise.

Zac E. Imel, Scott D. Miller, Martin Kivlighan, 2019, Journal of consulting and clinical psychology.

Trajectories of Change in Psychotherapy.

Scott D. Miller, Stephanie L. Budge, B. Wampold, 2015, Journal of clinical psychology.

The Psychotherapy Outcome Problem: The Development of the Outcome Stability Index

J. Adelson, Mark Kopta, Joanna M Drinane, 2019, Psychotherapy research : journal of the Society for Psychotherapy Research.

Measuring psychotherapy outcomes with the Behavioral Health Measure-20: Efficient and comprehensive.

Stephanie L. Budge, Mark Kopta, Jesse Owen, 2015, Psychotherapy.