Behavior, Biology and Well-Being Study

NCT ID: NCT05183867

Last Updated: 2025-09-09

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 1157 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2022-03-24
• Study Completion Date: 2024-07-15

Brief Summary

The central aim of this study is to test the efficacy of the Healthy Minds Program (HMP) app, an intervention designed to promote well-being. The investigators plan to conduct a randomized controlled trial (RCT) involving 1100 participants comparing 4-weeks of the HMP app with an active control (Psychoeducation [HMP without meditation practice]), and a waitlist control in a sample of United States adults with elevated depression symptoms.

Detailed Description

Depression is highly prevalent and associated with extreme personal and societal costs. Meditation training reduces depression symptoms and psychological distress, but access to in-person programs is limited due to associated cost and lack of available services. Research on neurocognitive and biological mechanisms of meditation training in alleviating depression is at a preliminary stage, and an obstacle limiting research progress is over-reliance on retrospective self-report measures, which are vulnerable to a host of biases. This project will use gold-standard behavioral measures and explore novel measures of relevant neurocognitive and behavioral processes, namely pattern separation, self-referential thought, and video-based assessment of emotional well-being. Furthermore, the project will investigate effects on the gut microbiome (with fecal samples) and inflammation (with dried blood spots), which reflect biological systems hypothesized to be mechanistically related to benefits of meditation and well-being training.

Conditions

Depression; Psychological Distress

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: DOUBLE

Study Groups

Healthy Minds Program (HMP) app

Participants will receive access to the 4-week HMP Foundations module. The HMP app is a meditation-based smartphone app 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 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). The full HMP has guided audio practices that address 4 constituents of well-being: awareness, connection, insight, and purpose. At post-treatment, participants will be given access to additional HMP content to support their continued practice.

Group Type: EXPERIMENTAL

Healthy Minds Program

Intervention Type: DEVICE

HMP is a 4-week mobile health (mHealth) meditation training program.

Psychoeducation app

Participants will receive access to the 4-week HMP Foundations module with guided meditation practices removed. The active control will include only the didactic content included in HMP without the guided meditation practices.

Group Type: ACTIVE_COMPARATOR

Healthy Minds Program

Intervention Type: DEVICE

HMP is a 4-week mobile health (mHealth) meditation training program.

Usual Care

Participants will receive access to HMP at the end of the study and will be encouraged to continue with their usual care.

Group Type: NO_INTERVENTION

No interventions assigned to this group

Interventions

Healthy Minds Program

HMP is a 4-week mobile health (mHealth) meditation training program.

Intervention Type: DEVICE

Other Intervention Names

HMP

Eligibility Criteria

Inclusion Criteria

• Elevated PHQ-8 or PHQ-9 ≥ 5 at screening
• Proficient in English
• Able to provide informed consent
• Have access to a smartphone that can download apps from Google Play or the Apple App Store
• For payment purposes, must be a US citizen or a permanent US resident

Exclusion Criteria

• Regular daily meditation practice for past 6 months or regular weekly meditation practice for past 12 months
• Attended a meditation retreat or a yoga/body practice retreat with a significant meditation component

• Previous use of Healthy Minds Program app
• Current suicidal intent and/or high self-injury risk (determined from the interview)
• Self-reported history of psychosis
• Self-reported history of mania
• Current psychopathology that interferes with study participation as assessed by interview
• Living or traveling outside the US during the whole study participation period (trips outside US after the interview phase is not an exclusion)
• Alcohol Use Disorders Identification Test (AUDIT) score ≥ 13 for women and AUDIT score ≥ 15 for men
• Drug Use Disorders Identification Test (DUDIT) score ≥ 8 for women and men

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 65 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Hope for Depression Research Foundation

OTHER

Sponsor Role: collaborator

National Center for Complementary and Integrative Health (NCCIH)

NIH

Sponsor Role: collaborator

University of Wisconsin, Madison

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Simon Goldberg, PhD

Role: PRINCIPAL_INVESTIGATOR

UW-Madison, Center for Healthy Minds

Locations

University of Wisconsin

Madison, Wisconsin, United States

Countries

United States

Provided Documents

Document Type: Study Protocol and Statistical Analysis Plan

View Document

Document Type: Informed Consent Form

View Document

Other Identifiers

Protocol Version 6/29/2023

Identifier Type: OTHER

Identifier Source: secondary_id

A487400

Identifier Type: OTHER

Identifier Source: secondary_id

1U24AT011289-01

Identifier Type: NIH

Identifier Source: secondary_id

View Link

2021-0991

Identifier Type: -

Identifier Source: org_study_id