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Internet-delivered modified Mindfulness-Based Cognitive Therapy (iMBCT) intervention for perceived stress and emotional distress: A pilot RCT study

Jan Wardęszkiewicz, Paweł Holas

preprint DOI: 10.21203/rs.3.rs-3622035/v1 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Randomized controlled trial
Sample size 1,348
Population Distressed individuals from the community
Intervention Mindfulness-Based Cognitive Therapy (MBCT)
Duration 30 days
Topics Meditation
Key findings A 30-day, online, unguided, modified MBCT program (six sessions) significantly reduced perceived stress, anxiety, and depression and increased self-compassion and resilience in distressed community participants, while a waiting-list group showed no changes on any measure. The authors indicate this abbreviated format may be effective for distressed individuals.

Abstract

Abstract Mindfulness-Based Cognitive Therapy (MBCT) has demonstrated its effectiveness in preventing depression relapse and reducing symptoms of depression and anxiety. Preliminary research on the online version of an eight-week MBCT (iMBCT) has shown promising results in decreasing emotional distress, aligning with the positive effects observed in traditional MBCT programs. However, there is a notable gap in our understanding regarding whether the abbreviated form of iMBCT effectively reduces perceived stress and emotional distress. This study aims to fill this knowledge gap. A total of 1,348 distressed individuals from the community participated in the study. They were randomly assigned to 30-day, modified, unguided iMBCT intervention or waiting-list condition (WLC). Our reduced iMBCT consisted of six sessions, each containing guided meditations and psychoeducation recordings and materials. Perceived stress, anxiety, depression, resilience and self-compassion measurements were assessed at baseline and after 30 days of the intervention. At post-test the iMBCT participants showed a significant decrease in perceived stress, anxiety and depression and an increase of self-compassion and resilience. Participants in WLC, contrary, did not manifest any changes over time in any of the measures. Our results indicate that an online, unguided, 30-day MBCT program may be effective for distressed individuals.

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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