Dose-Response Effects of Mindfulness Meditation

Status Not yet recruiting

Clinical Trial Summary

The goal of this randomized controlled trial is to test for evidence of dose-response effects in a sample of healthy adults with little to no prior experience with meditation. The main question it aims to answer is whether larger doses of mindfulness meditation yield greater positive changes in wellbeing than smaller doses. Our hypotheses are that (1) larger doses of mindfulness training will yield significantly larger effects, and (2) different doses will be significantly associated with variation in participant engagement, with lower engagement associated with higher doses. Researchers will compare each of three dose conditions, 10-min, 20-min, 30-min, against a minimal dose condition of 3-4 min. Participants will take a 28-day mindfulness meditation course, with guided audio instructions provided daily throughout the intervention period (excluding one rest day per week). They will also be asked to respond to surveys before, during, and after the intervention.

Clinical Trial Description

The study will compare the efficacy of receiving different "doses" of mindfulness training over a 28-day period in a prospective 4-armed, parallel-group randomised controlled trial. Participants will be randomised into one of the 4 groups: 10 minutes of meditation per day, 20 minutes of meditation per day, 30 minutes of meditation per day, or a minimal dose of 3-4 minutes of meditation per day. All participants will be encouraged not to complete any further mindfulness training or practice during the intervention period, apart from informal practice during daily life. Self-reported biopsychosocial measures will be evaluated at four time points; before randomization (baseline; T0), 2 weeks after randomisation (mid-intervention, T0.5), 4 weeks after randomization (post-intervention; T1), and 2 months after randomization (post follow-up; T2). In addition, weekly and daily outcomes will be evaluated between T0 and T1. Individual adherence and meditation-related experiences (including adverse events) will be monitored and compared across treatments. The trial will consist of three main phases: the Run-in Period, the Intervention Period, and the Follow-up period, as described below. ;

Study Design

Related Conditions & MeSH terms

Depression

Clinical Trial Details

NCT number	NCT06378450
Study type	Interventional
Source	University of Melbourne
Contact	Nicholas T Van Dam, PhD
Phone	+61 3 8344 3644
Email	nicholas.vandam@unimelb.edu.au
Status	Not yet recruiting
Phase	N/A
Start date	April 22, 2024
Completion date	November 30, 2024

View Details

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.