Cognitive training and remediation interventions for substance use disorders: A Delphi consensus study

Antonio Verdejo-Garcia, Tara Rezapour, Emily Giddens, Arash Khojasteh Zonoozi, Parnian Rafei, Jamie Berry, Alfonso Caracuel, Marc L Copersino, Matt Field, Eric L Garland, Valentina Lorenzetti, Leandro Malloy-Diniz, Victoria Manning, Ely M Marceau, David L Pennington, Justin C Strickland, Reinout Wiers, Rahia Fairhead, Alexandra Anderson, Morris BellWouter J Boendermaker, Samantha Brooks, Raimondo Bruno, Salvatore Campanella, Janna Cousijn, Miles Cox, Andrew C Dean, Karen D Ersche, Ingmar Franken, Brett Froeliger, Pedro Gamito, Thomas E Gladwin, Priscila D Goncalves, Katrijn Houben, Joanna Jacobus, Andrew Jones, Anne M Kaag, Johannes Lindenmeyer, Elly McGrath, Talia Nardo, Jorge Oliveira, Charlotte R Pennington, Kelsey Perrykkad, Hugh Piercy, Claudia I Rupp, Mieke H J Schulte, Lindsay M Squeglia, Petra Staiger, Dan J Stein, Jeff Stein, Maria Stein, William W Stoops, Mary Sweeney, Katie Witkiewitz, Steven P Woods, Richard Yi, Min Zhao, Hamed Ekhtiari

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

BACKGROUND AND AIMS: Substance use disorders (SUD) are associated with cognitive deficits that are not always addressed in current treatments, and this hampers recovery. Cognitive training and remediation interventions are well suited to fill the gap for managing cognitive deficits in SUD. We aimed to reach consensus on recommendations for developing and applying these interventions.

DESIGN: Delphi approach with two sequential phases: survey development and iterative surveying of experts.

SETTING: Online study.

PARTICIPANTS: During survey development, we engaged a group of 15 experts from a working group of the International Society of Addiction Medicine (Steering Committee). During the surveying process, we engaged a larger pool of experts (n=54) identified via recommendations from the Steering Committee and a systematic review.

MEASUREMENTS: Survey with 67 items covering four key areas of intervention development: targets, intervention approaches, active ingredients, and modes of delivery.

FINDINGS: Across two iterative rounds (98% retention rate), the experts reached a consensus on 50 items including: (i) implicit biases, positive affect, arousal, executive functions, and social processing as key targets of interventions; (ii) cognitive bias modification, contingency management, emotion regulation training, and cognitive remediation as preferred approaches; (iii) practice, feedback, difficulty-titration, bias-modification, goal setting, strategy learning, and meta-awareness as active ingredients; and (iv) both addiction treatment workforce and specialized neuropsychologists facilitating delivery, together with novel digital-based delivery modalities.

CONCLUSIONS: Expert recommendations on cognitive training and remediation for substance use disorders highlight the relevance of targeting implicit biases, reward, emotion regulation, and higher-order cognitive skills via well-validated intervention approaches qualified with mechanistic techniques and flexible delivery options.

Original languageEnglish
JournalAddiction
DOIs
Publication statusE-pub ahead of print - 12 Dec 2022

Bibliographical note

This article is protected by copyright. All rights reserved.

Fingerprint

Dive into the research topics of 'Cognitive training and remediation interventions for substance use disorders: A Delphi consensus study'. Together they form a unique fingerprint.

Cite this