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Massed and Spaced HMP App Dosage Study

Massed and Spaced Healthy Minds Program App Dosage Study

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04741529
Enrollment
351
Registered
2021-02-05
Start date
2021-03-09
Completion date
2021-05-18
Last updated
2021-06-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Depression, Anxiety, Loneliness, Psychological Distress

Brief summary

This study is a randomized controlled trial (RCT) of 2 weeks of the Healthy Minds Program (HMP) app Connection module in undergraduate students of a large, midwestern state university in the United States during the spring of 2021. Participants will be recruited via email and/or flyers and will first complete an online screen. Eligible participants will complete baseline measures prior to attending an introductory session via web conferencing. During this session, participants will be randomly assigned to condition. Participants in both conditions will be asked to use the HMP app for 20 minutes per either, either split over two 10-minute session (Spaced condition) or in one 20-minute session (Massed condition). Participants will complete daily survey measures during the study and post-test measures after 2 weeks of intervention. This study is primarily designed to assess feasibility and acceptability of 2 weeks of Connection training and assignment to dosage condition. Study team will investigate self-reported informal practice on the daily diary measure, measures of psychological distress (composite of depression, anxiety) and loneliness.

Interventions

The HMP app was developed by Healthy Minds Innovations at the UW Center for Healthy Minds, and is based on the work of Drs. Richard Davidson and Cortland Dahl. HMP is designed to promote and protect psychological well-being through sustainable skills training. The program is grounded in constituents of psychological well-being identified in empirical literature. HMP provides core content, with instruction administered through a curriculum of high-quality guided practices. HMP is based on research on eudaimonic well-being (e.g., environmental mastery, purpose) and brain-based skills that underlie these qualities (e.g., regulation of attention, mental flexibility). HMP has \>100 guided audio practices that address 4 constituents of well-being: awareness, connection, insight, and purpose. Participants in this study will receive 2 weeks of training in the Connection module of HMP.

Sponsors

University of Wisconsin, Madison
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
BASIC_SCIENCE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* 18 years or older * Undergraduate at UW-Madison * Access to a smartphone or device capable of downloading HMP app * PROMIS Depression or PROMIS Anxiety ≥55

Exclusion criteria

* Meditation retreat experience * Regular meditation practice (i.e., weekly practice for \>1 year OR daily practice within previous 6 months) * Previous practice under the instruction of a meditation teacher, other than in the context of an introductory course * PROMIS Depression ≥70

Design outcomes

Primary

MeasureTime frameDescription
Percentage of participants who completed the study2 weeks
Number of meditation sessions per day using the HMP app2 weeks
Number of minutes of meditation practice using the HMP app2 weeks
System Usability Scale score2 weeksSystem usability scale is (SUS) is a 10-item Likert scale questionnaire that provides information on the ease of use (or lack thereof) of websites, software, hardware, mobile devices, and other technological applications. Higher SUS score correlates to better usability of an app, total score range = 0 to 100

Secondary

MeasureTime frameDescription
Change in Fear of Missing Out scale scoreBaseline and 2 weeksFear of missing out is a 10 item scale. Total score range = 10 to 50, lower score is better
Change in Acceptance and Action Questionnaire - II scoreBaseline and 2 weeksAcceptance and Action Questionnaire- II measures psychological flexibility Experiential avoidance, total score range = 7 to 49. Higher total scores mean less flexibility, while lower total scores mean more flexibility. Lower score is better.
Single item loneliness scoreUp to 2 weeksHow lonely did you feel today?, range = 1 to 7, lower score is better
Change in the PROMIS (Patient-Reported Outcomes Measurement Information System) Depression scoreBaseline and 2 weeksPsychological distress computed as composite of 4-item PROMIS Depression measures. Scores range from 4 to 20 with higher scores representing worse symptoms.
Single item informal meditation practiceUp to 2 weeksSingle item informal meditation practice measure, As you reflect on today, to what extent did you apply these practices? Scores range from 0 to 100. A higher score is better.
Digital Working Alliance Inventory score2 weeksThe Digital Working Alliance Inventory measures the therapeutic relationship between participant and HMP app. Total score range = 6 to 42, higher score is better.
Highest loading PROMIS Depression and PROMIS Anxiety items scoreUp to 2 weeksComposite of highest loading PROMIS items modified to reference today, z-transformed to have mean of 0 and standard deviation of 1, lower score is better.
Change in the PROMIS Anxiety scoreBaseline and 2 weeksPsychological distress computed as composite of 4-item PROMIS Anxiety measures. Scores range from 4 to 20 with higher scores representing worse symptoms.
Change in NIH Toolbox Loneliness scoreBaseline and 2 weeksNIH toolbox loneliness measures the perceptions that one is alone, lonely, or socially isolated from others. It is a 5-item scale. Total score range = 5 to 25, lower score is better
Change in Self-Compassion Short Form scoreBaseline and 2 weeksThis 12-item measure assesses participant's self-compassion ability, total score range = 12 to 60, higher scores correlate to more self-compassion.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026