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Self-directed Use of Resources for Physical Activity

NCT07654868 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 39

Last updated 2026-08-21

No results posted yet for this study

Summary

This is a pilot RCT examining physical activity outcomes at 3 months across 3 conditions: use of large language model (LLM) fully self-directed; use of LLM with guidance; and use of online tools to help with sleep.

Conditions

  • Physical Activity

Interventions

BEHAVIORAL

LLM alone

Participants are recommended to use a publicly available, general-purpose LLM for physical activity promotion

BEHAVIORAL

LLM enhanced

Participants are recommended to use a publicly available, general-purpose LLM for physical activity promotion over the next 3 months and additionally attend an initial session providing guidance on LLM use and weekly text message with suggestions on using the LLM

BEHAVIORAL

Sleep promotion

Participants are recommended to use publicly available tools to help with sleep (websites with tips for sleep and guided meditation videos)

Sponsors & Collaborators

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-09-01
Primary Completion
2026-12-15
Completion
2026-12-15

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07654868 on ClinicalTrials.gov