NCT05546697

Brief Summary

This is a parallel group study design. The investigators propose to compare an online, synchronous group-based yoga intervention developed for individuals with depression to an online, synchronous individualized, evidence-based behavioral therapy for depression, or Brief Behavioral Activation Treatment for Depression (BA). This study is a multi-site randomized trial of adults with clinically significant depressive symptoms. Participants (N=518) will be randomized in an equal allocation ratio (i.e., 1:1) across two intervention groups: yoga and BA. Interventions will be provided over a 12-week period and assessments will occur at baseline (week 0), week 6, week 12, week 18, and week 24.

Trial Health

55
Monitor

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
518

participants targeted

Target at P75+ for not_applicable depression

Timeline
Completed

Started Feb 2023

Typical duration for not_applicable depression

Geographic Reach
1 country

1 active site

Status
active not recruiting

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

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

September 14, 2022

Completed
7 days until next milestone

First Posted

Study publicly available on registry

September 21, 2022

Completed
5 months until next milestone

Study Start

First participant enrolled

February 13, 2023

Completed
3.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 1, 2026

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

May 1, 2026

Completed
Last Updated

November 5, 2025

Status Verified

November 1, 2025

Enrollment Period

3.2 years

First QC Date

September 14, 2022

Last Update Submit

November 4, 2025

Conditions

Keywords

Yoga-based InterventionBehavioral Activation

Outcome Measures

Primary Outcomes (5)

  • Patient Health Questionnaire-9 (PHQ-9)

    It is a 9-item self-report questionnaire that is widely used to assess depression symptom severity. A PHQ-9 score ≥10 has a sensitivity of 88% and a specificity of 88% for major depression. PHQ-9 scores of 5, 10, 15, and 20 represented mild, moderate, moderately severe, and severe depression, respectively.

    Week: 0

  • Patient Health Questionnaire-9 (PHQ-9)

    It is a 9-item self-report questionnaire that is widely used to assess depression symptom severity. A PHQ-9 score ≥10 has a sensitivity of 88% and a specificity of 88% for major depression. PHQ-9 scores of 5, 10, 15, and 20 represented mild, moderate, moderately severe, and severe depression, respectively.

    Week: 6

  • Patient Health Questionnaire-9 (PHQ-9)

    It is a 9-item self-report questionnaire that is widely used to assess depression symptom severity. A PHQ-9 score ≥10 has a sensitivity of 88% and a specificity of 88% for major depression. PHQ-9 scores of 5, 10, 15, and 20 represented mild, moderate, moderately severe, and severe depression, respectively.

    Week:12

  • Patient Health Questionnaire-9 (PHQ-9)

    It is a 9-item self-report questionnaire that is widely used to assess depression symptom severity. A PHQ-9 score ≥10 has a sensitivity of 88% and a specificity of 88% for major depression. PHQ-9 scores of 5, 10, 15, and 20 represented mild, moderate, moderately severe, and severe depression, respectively.

    Week:18

  • Patient Health Questionnaire-9 (PHQ-9)

    It is a 9-item self-report questionnaire that is widely used to assess depression symptom severity. A PHQ-9 score ≥10 has a sensitivity of 88% and a specificity of 88% for major depression. PHQ-9 scores of 5, 10, 15, and 20 represented mild, moderate, moderately severe, and severe depression, respectively.

    Week: 24

Secondary Outcomes (3)

  • World Health Organization-5 Well-Being Index (WHO-5)

    Week: 0, 6, 12, 18, 24

  • PROMIS-29 Anxiety Subscale

    Week: 0, 6, 12, 18, 24

  • PROMIS-29 Sleep Subscale

    Week: 0, 6, 12, 18, 24

Other Outcomes (4)

  • PROMIS Anger

    Week: 0, 6, 12, 18, 24

  • PROMIS-29 Physical Functioning Subscale

    Week: 0, 6, 12, 18, 24

  • PROMIS-29 Social Functioning Subscale

    Week: 0, 6, 12, 18, 24

  • +1 more other outcomes

Study Arms (2)

Yoga-based Intervention

ACTIVE COMPARATOR

Yoga classes will be gentle and physically accessible for people who are naïve to yoga. Teachers will frequently guide participants to focus on their breathing and coordinate movements with breath. Teachers will offer variations on the postures and encourage participants to choose variations that provide some challenge but do not cause strain or pain. Classes will be 1 hour long and include a brief sitting meditation, warm-ups, standing postures, and a final resting meditation. All participants will be invited to attend a synchronous yoga class via a HIPAA-compliant videoconference option once per week during the first 3 months of the study. Classes will be offered at multiple times throughout the week.

Other: Online- Yoga-based Intervetion

Behavioral Activation

ACTIVE COMPARATOR

The goal of Behavioral Activation Psychotherapy is to help people identify and (re)engage in meaningful and positive activities through psychoeducation, identification of values and associated activities, goal setting, problem-solving, and monitoring of goal completion. There will be a BA manual for therapists and training provided by study staff on the manual (e.g., asynchronous and synchronous training sessions). BA therapists will be community clinicians. BA will be provided individually via telehealth and will be billed to participant insurance. At the start of BA treatment, participants will be oriented to the time-limited nature of BA, with the expectation that they will attend 8 sessions over the course of 3 months.

Behavioral: Online- BA

Interventions

See arms description

Yoga-based Intervention
Online- BABEHAVIORAL

See arms description

Behavioral Activation

Eligibility Criteria

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

You may qualify if:

  • Aged 18 years old or older
  • Depressive symptoms at study entry (PHQ-9≥10)
  • Provides informed consent
  • Able to read and understand English or Spanish.
  • Live in NC, MA, MN, or RI
  • Has a healthcare provider (a primary care provider, clinic, or mental health care provider) whom the participant could contact if medical care were needed

You may not qualify if:

  • PHQ-9 \> 20
  • A bone fracture or joint surgery in the past 6 months
  • Unable to walk
  • Severe heart failure or lung disease
  • Had a healthcare provider tell them it is unsafe to exercise
  • Currently pregnant
  • Are already engaged in study interventions (i.e., engaged in yoga practice or psychotherapy more than once in the past 4 weeks or has an intake scheduled for psychotherapy in the next 4 weeks).
  • Have active suicidal thinking (i.e., PHQ-9 item 9 ≥1 and a positive response to CSSR-S screener items 3, 4, 5, or 6 \[Past 3 months\])
  • Are currently experiencing manic symptoms (Altman Self-Rating Mania Scale score ≥ 6)
  • Unable to complete study procedures (i.e., attend yoga classes, BA sessions)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Giuliana Chau

Boston, Massachusetts, 02114, United States

Location

MeSH Terms

Conditions

Depression

Condition Hierarchy (Ancestors)

Behavioral SymptomsBehavior

Study Officials

  • Louisa Sylvia, PhD

    Massachusetts General Hospital

    PRINCIPAL INVESTIGATOR
  • Lisa Uebelacker, PhD

    Butler Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Director

Study Record Dates

First Submitted

September 14, 2022

First Posted

September 21, 2022

Study Start

February 13, 2023

Primary Completion

May 1, 2026

Study Completion

May 1, 2026

Last Updated

November 5, 2025

Record last verified: 2025-11

Locations