NCT03797599

Brief Summary

This study aims to examine whether greater length of mindfulness practice results in more beneficial outcomes.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
71

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Mar 2019

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

January 7, 2019

Completed
2 days until next milestone

First Posted

Study publicly available on registry

January 9, 2019

Completed
3 months until next milestone

Study Start

First participant enrolled

March 28, 2019

Completed
8 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 5, 2019

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 5, 2019

Completed
Last Updated

December 11, 2019

Status Verified

September 1, 2019

Enrollment Period

8 months

First QC Date

January 7, 2019

Last Update Submit

December 9, 2019

Conditions

Outcome Measures

Primary Outcomes (1)

  • Change from baseline at post-intervention (week 3) on the Five Factor Mindfulness Questionnaire -15 item version (FFMQ-15)

    The Five Factor Mindfulness Questionnaire -15 item version is a self-report measure of mindfulness, producing a total score between 15 and 75, with higher scores indicating greater levels of mindfulness. (Note that the observe subscale will be excluded from the calculation of the total score, as recommended in https://doi.org/10.1002/jclp.21865 and http://dx.doi.org/10.1037/pas0000263 producing a total score between 12 and 60).

    Post-intervention (3 weeks after baseline).

Secondary Outcomes (1)

  • Change from baseline at post-intervention (week 3) on the Depression, Anxiety and Stress Scale - 21 item version (DASS-21).

    Post-intervention (3 weeks after baseline).

Other Outcomes (6)

  • Sessional Five Factor Mindfulness Questionnaire -15 item version (FFMQ-15) scores.

    Baseline, session 2 (week 1), session 3 and 4 (week 2), and post-intervention (week 3).

  • Sessional Depression, Anxiety and Stress Scale - 21 item version (DASS-21) scores

    Baseline, session 2 (week 1), session 3 and 4 (week 2), and post-intervention (week 3).

  • Session 1 Toronto Mindfulness Scale (TMS).

    Session 1 (week 1).

  • +3 more other outcomes

Study Arms (3)

20 minutes of mindfulness practice

EXPERIMENTAL

Two sessions a week for two weeks of: 5 minutes listening to audio book excerpts followed by 20 minutes of audio guided mindfulness practice. Participants will be asked not to engage in formal mindfulness practice outside of these sessions during the study.

Behavioral: 20 minutes of mindfulness practiceOther: 5 minute audio book

5 minutes of mindfulness practice

ACTIVE COMPARATOR

Two sessions a week for two weeks of: 20 minutes listening to audio book excerpts followed by 5 minutes of audio guided mindfulness practice. Participants will be asked not to engage in formal mindfulness practice outside of these sessions during the study.

Behavioral: 5 minutes of mindfulness practiceOther: 20 minute audio book

Audio book control

PLACEBO COMPARATOR

Two sessions a week for two weeks of: 25 minutes listening to audio book excerpts (with non mindfulness practice). Participants will be asked not to engage in formal mindfulness practice during the study.

Other: 25 minute audio book

Interventions

A 20 minute audio guided mindfulness of breathing practice per session, for four sessions.

20 minutes of mindfulness practice

A 5 minute audio guided mindfulness of breathing practice per session, for four sessions.

5 minutes of mindfulness practice

5 minutes from an audio book by Bill Bryson ('A Short History of Nearly Everything') per session, for four sessions.

20 minutes of mindfulness practice

20 minutes from an audio book by Bill Bryson ('A Short History of Nearly Everything'), per session, for four sessions.

5 minutes of mindfulness practice

25 minutes from an audio book by Bill Bryson ('A Short History of Nearly Everything'), per session, for four sessions.

Audio book control

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Members of the general public, especially university students or staff.
  • Adequate understanding of spoken and written English

You may not qualify if:

  • Currently experiencing significant difficulties with their mental wellbeing.
  • Currently have a personal mindfulness practice.
  • Currently participating in a mindfulness-based intervention.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Canterbury Christ Church University

Royal Tunbridge Wells, Kent, TN1 2YG, United Kingdom

Location

Study Officials

  • Fergal Jones, PhD, PsychD

    Canterbury Christ Church University

    STUDY DIRECTOR
  • James Cane, PhD

    Canterbury Christ Church University

    STUDY DIRECTOR
  • Sarah Strohmaier, MSc

    Canterbury Christ Church University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Masking Details
Participants will be masked to the extent that they will not be told which group they have been allocated to nor the exact nature of the the three groups. However, they will be aware of the exercises they are asked to undertake.
Purpose
BASIC SCIENCE
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

January 7, 2019

First Posted

January 9, 2019

Study Start

March 28, 2019

Primary Completion

December 5, 2019

Study Completion

December 5, 2019

Last Updated

December 11, 2019

Record last verified: 2019-09

Locations