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Willem Kuyken

University of Oxford, Department of Psychiatry.

12 papers in the library · 1,529 citations · publishing 2016-2026

Papers

What defines mindfulness-based programs? The warp and the weft

Psychological Medicine December 29, 2016 Rebecca Crane, Judson A. Brewer, Christina Feldman et al. 861 citations

A framework defines essential characteristics of mindfulness-based programs (MBPs) like MBSR and MBCT, distinguishing them from other interventions. MBPs draw from contemplative traditions, science, medicine, psychology, and education; are grounded in a model addressing causes of human distress and pathways to relief; foster present-moment focus, decentering, and an approach orientation; cultivate qualities such as joy, compassion, wisdom, equanimity, and self-regulation; and involve sustained intensive meditation training, experiential inquiry, and exercises. The framework aims to support clarity for systematic research and maintain integrity as MBPs expand into healthcare, education, criminal justice, and workplaces.

Research Review: The effects of mindfulness‐based interventions on cognition and mental health in children and adolescents – a meta‐analysis of randomized controlled trials

Journal of Child Psychology and Psychiatry October 22, 2018 Darren Dunning, Kirsty Griffiths, Willem Kuyken et al. 596 citations

A meta-analysis of 33 randomized controlled trials involving 3,666 children and adolescents found that mindfulness-based interventions produce small but significant improvements in mindfulness, executive functioning, attention, depression, anxiety/stress, and negative behaviors compared to control conditions. However, when only the 17 trials with active control groups (1,762 participants) were analyzed, significant benefits were limited to mindfulness, depression, and anxiety/stress, with effect sizes (Cohen's d) of 0.42, 0.47, and 0.18 respectively. The authors conclude that mindfulness interventions can improve youth mental health but note that larger definitive trials are needed to confirm these effects and understand how they work.

Pathways to mental well-being for graduates of mindfulness-based cognitive therapy (MBCT) and mindfulness-based stress reduction (MBSR): A mediation analysis of an RCT.

Psychotherapy research : journal of the Society for Psychotherapy Research November 1, 2024 Shannon Maloney, Jesus Montero-Marin, Willem Kuyken 17 citations

Mindfulness-Based Cognitive Therapy-'Taking it Further' (MBCT-TiF) improved mental well-being more than ongoing mindfulness practice alone in 164 graduates of mindfulness-based programs. This improvement occurred through increases in mindfulness, self-compassion, and decentering—each independently mediated the effect. For depression, all three mediators also played a role, but only mindfulness and decentering mediated effects on psychological quality of life and anxiety. The findings suggest that MBCT-TiF works by enhancing these three psychological skills, though future research should test them together and alongside other potential mediators like equanimity.

Target mechanisms of mindfulness-based programmes and practices: a scoping review.

BMJ mental health August 24, 2024 Shannon Maloney, Merle Kock, Yasmijn Slaghekke et al. 16 citations

A systematic review of 27 randomized controlled trials found that mindfulness skills, decentering, and attitudes such as self-compassion are significant indirect pathways through which mindfulness-based programs improve mental health and well-being. Only four studies examined mechanisms within specific mindfulness practices. The evidence for alternative mechanisms like attention and awareness remains limited, especially regarding well-being outcomes, mental health promotion, and comparisons with active controls. The authors call for high-quality trials with powered multivariate mediation analyses to address these knowledge gaps and guide future interventions.

Does mindfulness-based cognitive therapy with tapering support reduce risk of relapse/recurrence in major depressive disorder by enhancing positive affect? A secondary analysis of the PREVENT trial.

Journal of consulting and clinical psychology September 1, 2024 Barnaby D Dunn, Laura Warbrick, Rachel Hayes et al. 10 citations

Mindfulness-based cognitive therapy with support to taper medication (MBCT-TS) increases positive affect more than continuing antidepressant medication alone, and this increase partly explains the reduced risk of relapse or recurrence in people with recurrent depression. In a randomized trial of 424 adults with three or more prior depressive episodes, MBCT-TS led to significantly greater positive affect at posttreatment compared with maintenance antidepressants. Across both treatments, higher positive affect at intake predicted a lower hazard of relapse over two years. Among participants who had not relapsed by posttreatment, a greater rise in positive affect mediated a reduced risk of subsequent relapse. The findings indicate that boosting positive affect is one mechanism through which MBCT-TS protects against relapse when discontinuing antidepressants.

The State- and Trait-Level Effects and Candidate Mechanisms of Four Mindfulness-Based Cognitive Therapy (MBCT) Practices: Two Exploratory Studies.

Mindfulness January 1, 2023 Shannon Maloney, Christina Surawy, Maryanne Martin et al. 9 citations

Four specific mindfulness practices from Mindfulness-Based Cognitive Therapy (body scan, mindful movement, breath and body, and befriending) produced similar state- and trait-level improvements in self-compassion, mindfulness, decentering, interoceptive awareness, and psychological quality of life among 160 adults from the general population. After a single session, state-level effects were observed across all candidate mechanisms and outcomes except decentering, with effect sizes ranging from 0.27 to 0.86. After two weeks of daily practice, trait-level improvements occurred in psychological quality of life and most mechanisms (effect sizes 0.26 to 0.64). No practice proved superior to any other. Changes in mindfulness, self-compassion, decentering, and body listening were linked to better psychological quality of life and more self-led practice.

Preventing Depression Relapse: A Qualitative Study on the Need for Additional Structured Support Following Mindfulness-Based Cognitive Therapy.

Global advances in integrative medicine and health January 1, 2023 Chelsea J Siwik, Shelley R Adler, Patricia J Moran et al. 7 citations

Mindfulness-based cognitive therapy (MBCT) reduces depression relapse, but about one-third of graduates relapse within a year. Focus groups with MBCT graduates and teachers revealed that the course is highly valued and sometimes life-changing. However, graduates struggle to maintain mindfulness practices and sustain benefits after the course ends, despite using community groups, apps, or retaking the course. One participant described finishing MBCT as feeling like "falling off a cliff." Both graduates and teachers strongly desired additional support, such as a maintenance program, to help sustain long-term benefits and reduce relapse risk.

The Mindful Way From Information to Knowledge, to Wisdom, and to Life: Perspectives on Mindfulness (-Based Cognitive Therapy) for Higher Education.

Mindfulness January 1, 2025 Marc-Henri Deroche, Willem Kuyken, Teruhisa Uwatoko et al. 5 citations

Mindfulness-Based Cognitive Therapy (MBCT) can help higher education address student distractibility and superficial engagement caused by information overload, guiding the journey from information to knowledge and from knowledge to wisdom. Drawing on Buddhist studies, philosophy of education, anthropology, clinical psychology, and psychiatry, the article argues that mindfulness training should move beyond isolated interventions to become the very thread of learning. It reviews evidence on student mental health, listens to students' existential concerns, and uses T. S. Eliot's questions about information, knowledge, wisdom, and Life to frame an epistemic and developmental model. Ultimately, mindfulness is conceived as forming attention and fostering the joy of learning to achieve both academic excellence and human flourishing.

Examining what works for whom and how in mindfulness-based cognitive therapy (MBCT) for recurrent depression: moderated-mediation analysis in the PREVENT trial.

The British journal of psychiatry : the journal of mental science April 1, 2025 Jesus Montero-Marin, Verena Hinze, Shannon Maloney et al. 4 citations

Mindfulness skills mediate the effect of mindfulness-based cognitive therapy (MBCT) on depressive symptoms over 24 months, and this mediation is stronger for people with more severe depression. Among 424 adults with recurrent depression, those with higher severity showed an expected 10-point reduction on the Beck Depression Inventory-II, compared to a 3.5-point reduction for those with lower severity. The findings suggest MBCT with antidepressant tapering support works through a unique mechanism—mindfulness skills—that differs from maintenance medication alone, supporting personalized treatment for recurrent depression.

The effect of mindfulness interventions on couple relationship satisfaction: A systematic review and meta-analysis.

Journal of consulting and clinical psychology June 1, 2025 Andreas Voldstad, Ananda Zeas-Sigüenza, Anton Skolzkov et al. 2 citations

Mindfulness interventions that train nonjudgmental attention to present-moment experience have a consistent but small effect on romantic relationship satisfaction. A meta-analysis of 28 randomized controlled trials with 6,097 participants found a significant medium effect initially, but this was driven by extreme outliers. After removing those outliers, the effect was small and consistent. Effects were moderated by intervention length, baseline satisfaction, and risk of bias. The certainty of the evidence is very low due to inconsistency, imprecision, risk of bias, and suspicion of publication bias. The findings point to the need for better program theory and rigorous methodology.

A Validation Study of the Mindfulness-Based Interventions Teaching Assessment Criteria for Assessing Mindfulness-Based Intervention Teacher Skill: Inter-Rater Reliability and Predictive Validity.

Global advances in integrative medicine and health January 1, 2024 Frederick M Hecht, Rebecca S Crane, Patricia Moran et al. 2 citations

Teaching quality in mindfulness-based stress reduction (MBSR) courses, measured by the Mindfulness-Based Interventions: Teaching Assessment Criteria (MBI:TAC), shows fair to good inter-rater reliability depending on the number of raters. Using a single rater, reliability was fair (intraclass correlation coefficients 0.33–0.56 across six domains); with three raters, reliability was good (0.6–0.8). Among 152 MBSR students, anxiety, depression, fatigue, sleep, and social role function improved from before the course to two and four months later (improvements of 2.3 to 6.3 points). Higher MBI:TAC ratings predicted greater anxiety reduction: each one-unit increase in composite teaching rating was associated with a 0.31-point greater decrease in anxiety score. No significant relationships were found for other health domains.

Changes in hierarchical brain dynamics of rumination following mindfulness-based cognitive therapy for depression

medRxiv June 23, 2026 Paulina Clara Dagnino, Anne Maj van der Velden, Henricus G. Ruhé et al.

In people with major depressive disorder, mindfulness-based cognitive therapy (MBCT) plus treatment as usual, compared to treatment as usual alone, increased the hierarchical organization of brain activity during rumination but not at rest. Greater hierarchy—meaning more directional information flow and less recurrent looping—was linked to improvements in clinical and behavioral outcomes. This shift away from self-reinforcing negative mental loops toward more differentiated cognitive and bodily cycles may help explain how MBCT interrupts ruminative thought patterns. Hierarchical brain dynamics could serve as a treatment-sensitive marker and potential mechanism of therapeutic change in MBCT for depression.