APA's header logo
Psychology of Addictive Behaviors
Psychology of Addictive Behaviors
Editor: Katie Witkiewitz  
Supplemental Material for
Mechanisms of Change in Alcohol Use in Online Relationship Programs for Distressed Couples
Judith N. Biesen ORCID Icon, Maya Metser-Waldman ORCID Icon, and Brian D. Doss ORCID Icon
Psychology of Addictive Behaviors, Vol. 40, No. 2, pp. 230–242


This content was submitted by the author as supplemental material for an article published in APA PsycArticles. The content is presented as the author submitted it. APA assumes no liability for errors or omissions and makes no warranties of any kind. APA assumes no responsibility for any reader’s use of the materials. All questions regarding the supplemental material should be directed to the corresponding author of the published article.
The reader is expected to respect the intellectual property of the author and the copyright of the American Psychological Association. The content should not be reused without permission from the author and the American Psychological Association.
© 2026 American Psychological Association. All rights, including for text and data mining, AI training, and similar technologies, are reserved.