CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 58 enrolled
Drug / intervention
Positive Psychology-Motivational Interviewing +1 morebehavioral
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04868032
NCT04868032N/ACompleted

Gaining Optimism After Weight Loss Surgery (GOALS) II: Randomized Controlled Trial of a Positive Psychology-based Intervention to Increase Physical Activity After Bariatric Surgery

Massachusetts General Hospital·interventional·Posted Apr 30, 2021·Updated Mar 27, 2026

In Brief

A clinical study evaluating Positive Psychology-Motivational Interviewing and Physical Activity Education Control for Bariatric Surgery. Completed, enrolled 58 participants across 1 site.

Detailed Summary

This randomized controlled trial examines the feasibility, acceptability, and preliminary impact of an adapted positive psychology-motivational interviewing (PP-MI) intervention for physical activity among patients who have recently undergone bariatric surgery compared to an enhanced usual care control.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States

Timeline

N/ACompletedFinished
20222023202420252026
First PostedApr 30, 2021
Enrollment StartJul 1, 2022
Primary CompletionFeb 3, 2025
Study CompletionJun 3, 2025
TodayJul 2, 2026
Enrollment to primary: 2.6 yearsPosted 5.2 years ago

Interventions

Positive Psychology-Motivational Interviewingbehavioral

Participants will receive a written treatment manual with detailed information about each topic. The intervention consists of 10 weekly phone sessions (30 minutes each). Each session includes a new psychological skill designed to increase positive emotions experienced during physical activity, a motivational skill designed to boost physical activity, and setting a physical activity goal for the next week using information from the Fitbit. A motivational interviewing approach will be used for all topics.

Physical Activity Education Controlbehavioral

Participants randomized to this condition will be provided with a Fitbit, and will be mailed educational materials about physical activity at 4 time points throughout the intervention period. They will not receive a manual or phone calls with an interventionist.