Enhancing web-based mindfulness training for mental health promotion with the health action process approach: randomized controlled trial.


Author: Mak WW1, Chan AT, Cheung EY, Lin CL, Ngai KC.

Affiliation: 1Diversity & Well-Being Laboratory, Department of Psychology, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China (Hong Kong). wwsmak@psy.cuhk.edu.hk.
Conference/Journal: J Med Internet Res.
Date published: 2015 Jan 19
Other:
 Volume ID: 17   ,  Issue ID: 1   ,  Pages: e8   ,  Special Notes: doi: 10.2196/jmir.3746.   ,  Word Count: 240  
    

BACKGROUND:

With increasing evidence demonstrating the effectiveness of Web-based interventions and mindfulness-based training in improving health, delivering mindfulness training online is an attractive proposition.

OBJECTIVE:

The aim of this study was to evaluate the efficacy of two Internet-based interventions (basic mindfulness and Health Action Process Approach enhanced mindfulness) with waitlist control. Health Action Process Approach (HAPA) principles were used to enhance participants' efficacy and planning.

METHODS:

Participants were recruited online and offline among local universities; 321 university students and staff were randomly assigned to three conditions. The basic and HAPA-enhanced groups completed the 8-week fully automated mindfulness training online. All participants (including control) were asked to complete an online questionnaire pre-program, post-program, and at 3-month follow-up.

RESULTS:

Significant group by time interaction effect was found. The HAPA-enhanced group showed significantly higher levels of mindfulness from pre-intervention to post-intervention, and such improvement was sustained at follow-up. Both the basic and HAPA-enhanced mindfulness groups showed better mental well-being from pre-intervention to post-intervention, and improvement was sustained at 3-month follow-up.

CONCLUSIONS:

Online mindfulness training can improve mental health. An online platform is a viable medium to implement and disseminate evidence-based interventions and is a highly scalable approach to reach the general public.

TRIAL REGISTRATION:

Chinese Clinical Trial Registry (ChiCTR): ChiCTR-TRC-12002954; http://www.chictr.org/en/proj/show.aspx?proj=3904 (Archived by WebCite at http://www.webcitation.org/6VCdG09pA).

KEYWORDS:

Health Action Process Approach (HAPA); Internet-based intervention; mental health promotion; mindfulness; online intervention

PMID: 25599904