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Effects of Brief Mindfulness Meditation on Attention Switching

T. Jankowski, Paweł Holas

Mindfulness February 10, 2020 DOI: 10.1007/s12671-020-01314-9 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Randomized controlled trial Peer reviewed
Sample size 74
Population Undergraduates
Interventions brief mindfulness training worry induction free mind-wandering
Topics Meditation
Key findings Mindfulness training reduced overall reaction times compared with worry and mind-wandering conditions, but did not affect switch cost.

Abstract

Attention switching is postulated in many theories as a crucial executive function related to mindfulness. However, the existing literature does not provide convincing support for this claim. Based on the attentional control theory, the presented experiment tested the hypothesis that brief mindfulness training improves attention switching in the presence of anxiety. Seventy-four undergraduates (53 women) with an average age of 22.25 years (SD = 2.42) performed a pre-test switching task, watched an emotional film clip, and then were randomly assigned to three conditions: brief mindfulness training, worry induction, and free mind-wandering, followed by a post-test switching task. We found reduced overall reaction times (i.e., for both switch and no-switch trials) in mindfulness compared with worry and free mind-wandering conditions (F[2,68.9] = 5.09, p = .009, η2 = .13), but no differences between conditions with regard to the switch cost. The results are discussed in the context of working memory capacity and processing speed theory. We suggest that mindfulness may release attentional resources otherwise engaged in the inhibition of task-irrelevant thinking associated with anxiety and thus facilities the general efficiency of cognitive processes. Suggestions for future research are proposed.

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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