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Internet-based instructor-led mindfulness for work-related rumination, fatigue, and sleep: Assessing facets of mindfulness as mechanisms of change. A randomized waitlist control trial.

Dawn Querstret, Mark Cropley, Chris Fife-Schaw

Journal of Occupational Health Psychology April 2017 DOI: 10.1037/ocp0000028 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Randomized waitlist control trial Peer reviewed
Sample size 118
Population Employees participating in an online mindfulness intervention study, with 60 completers in the intervention group and 58 waitlist control participants
Intervention Internet-based instructor-led mindfulness intervention
Duration Follow-up at 3 and 6 months
Topics Meditation
Key findings Participants who completed the online mindfulness intervention reported significantly lower work-related rumination and fatigue and significantly higher sleep quality than waitlist controls, with effects maintained at 3 and 6 months and medium to large effect sizes. The authors report that the intervention's effect was primarily explained by increased acting with awareness, one facet of mindfulness.

Abstract

This study aimed to extend our theoretical understanding of how mindfulness-based interventions exert their positive influence on measures of occupational health. Employing a randomized waitlist control study design, we sought to (a) assess an Internet-based instructor-led mindfulness intervention for its effect on key factors associated with "recovery from work," specifically, work-related rumination, fatigue, and sleep quality; (b) assess different facets of mindfulness (acting with awareness, describing, nonjudging, and nonreacting) as mechanisms of change; and (c) assess whether the effect of the intervention was maintained over time by following up our participants after 3 and 6 months. Participants who completed the mindfulness intervention (n = 60) reported significantly lower levels of work-related rumination and fatigue, and significantly higher levels of sleep quality, when compared with waitlist control participants (n = 58). Effects of the intervention were maintained at 3- and 6-month follow-up with medium to large effect sizes. The effect of the intervention was primarily explained by increased levels of only 1 facet of mindfulness (acting with awareness). This study provides support for online mindfulness interventions to aid recovery from work and furthers our understanding with regard to how mindfulness interventions exert their positive effects. (PsycINFO Database Record

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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