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Group vs. Single Mindfulness Meditation: Exploring Avoidance, Impulsivity, and Weight Management in Two Separate Mindfulness Meditation Settings

Michail Mantzios, Kyriaki Giannou

Applied Psychology: Health and Well-Being July 1, 2014 DOI: 10.1111/aphw.12023 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Randomized controlled trial Peer reviewed
Sample size 170
Population Adults trying to lose weight
Duration 6 weeks
Topics Meditation
Key findings Participants who practiced mindfulness meditation in a group for six weeks lost weight and reduced cognitive-behavioral avoidance, whereas those who meditated alone lost less weight and showed increased cognitive-behavioral avoidance. The authors conclude that individual-setting mindfulness meditation should be used with caution for weight loss, since group benefits were not replicated alone.

Abstract

Recent research has identified that mindfulness meditation in group settings supports people who are trying to lose weight. The present research investigated mindfulness meditation in group and individual settings, and explored the potential impact on weight loss and other factors (i.e. mindfulness, impulsivity, and avoidance) that may assist or hinder weight loss. Specifically, the hypotheses tested were that the group setting assisted dieters more than the individual setting by reducing weight, cognitive‐behavioral avoidance, and impulsivity and by increasing mindfulness. Participants ( n = 170) who were trying to lose weight were randomly assigned to practice meditation for 6 weeks within a group or independently. Measurements in mindfulness, cognitive‐behavioral avoidance, impulsivity, and weight occurred twice (pre‐ and post‐intervention). Results indicated that participants in the group setting lost weight and lowered their levels of cognitive‐behavioral avoidance, while impulsivity and mindfulness remained stable. On the other hand, participants in the individual condition lost less weight, while there was an increase in cognitive‐behavioral avoidance and mindfulness scores, but a decrease in impulsivity. Seeing that benefits and limitations observed in group settings are not replicated when people meditate alone, this study concluded that mindfulness meditation in individual settings needs to be used with caution, although there are some potential benefits that could aid future weight loss research.

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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