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The Efficacy of Adapted MBCT on Core Symptoms and Executive Functioning in Adults With ADHD: A Preliminary Randomized Controlled Trial.

Sevket Hepark, Lotte Janssen, Alicia M De Vries, Poppy L A Schoenberg, Rogier Donders, Cornelis C. Kan, Anne E. M. Speckens

Journal of Attention Disorders February 2019 DOI: 10.1177/1087054715613587 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Randomized controlled trial Peer reviewed
Sample size 103
Population Adults diagnosed with ADHD
Intervention Mindfulness-based cognitive therapy (MBCT)
Duration 12-week intervention
Topics Meditation
Keywords ADHD Adults Executive functioning Mindfulness-based cognitive therapy Patient functioning
Key findings A 12-week adapted MBCT program significantly reduced investigator-rated and self-reported ADHD symptoms and improved executive functioning and mindfulness skills compared with a waiting list, with the 'Act With Awareness' skill partially mediating those gains. No improvements were seen for depressive or anxiety symptoms or patient functioning. The authors present this as preliminary support for MBCT in adults with ADHD.

Abstract

The aim of this study was to examine the effectiveness of mindfulness as a treatment for adults diagnosed with ADHD. A 12-week-adapted mindfulness-based cognitive therapy (MBCT) program is compared with a waiting list (WL) group. Adults with ADHD were randomly allocated to MBCT ( n = 55) or waitlist ( n = 48). Outcome measures included investigator-rated ADHD symptoms (primary), self-reported ADHD symptoms, executive functioning, depressive and anxiety symptoms, patient functioning, and mindfulness skills. MBCT resulted in a significant reduction of ADHD symptoms, both investigator-rated and self-reported, based on per-protocol and intention-to-treat analyses. Significant improvements in executive functioning and mindfulness skills were found. Additional analyses suggested that the efficacy of MBCT in reducing ADHD symptoms and improving executive functioning is partially mediated by an increase in the mindfulness skill "Act With Awareness." No improvements were observed for depressive and anxiety symptoms, and patient functioning. This study provides preliminary support for the effectiveness of MBCT for adults with ADHD.

Comparable studies

Other randomized controlled trials on meditation, most cited first.

Study Year Design Participants
Alterations in Brain and Immune Function Produced by Mindfulness Meditation Healthy employees in a work environment 2003 Randomized controlled trial n = 41
Prevention of relapse/recurrence in major depression by mindfulness-based cognitive therapy. Recovered recurrently depressed patients 2000 Randomized controlled trial n = 145
Open hearts build lives: Positive emotions, induced through loving-kindness meditation, build consequential personal resources. Working adults 2008 Randomized controlled trial n = 139
Short-term meditation training improves attention and self-regulation Undergraduate Chinese students 2007 Randomized controlled trial n = 40
Mindfulness-Based Cognitive Therapy for Depression: Replication and Exploration of Differential Relapse Prevention Effects. Recovered recurrently depressed patients 2004 Randomized controlled trial n = 73

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