The Lasting Change Study
The Stanford Lasting Change Study
1 other identifier
observational
1,445
1 country
1
Brief Summary
The study approach is to leverage the most cutting-edge techniques of multi-omics biology, wearable physiology, and digital real-time psychology profiling and using machine learning models to understand the mechanisms underlying the strategies and techniques that enable participants the power to initiate and maintain sustainable behavior change. Over the years, millions of people worldwide have attended immersive personal development seminars aiming to improve participants' health behaviors and wellness. Nevertheless, there's a scarcity of large-scale studies to assess their effects on behavior change and investigate their mechanism of action. A recent publication by the Science of Behavior Change Program (SOBC), launched by the National Institute of Health (NIH), recognized that: "science has not yet delivered a unified understanding of basic mechanisms of behavior change across a broad range of health-related behaviors, limiting progress in the development and translation of effective and efficacious behavioral intervention." As such, understanding the mechanisms underlying sustainable behavior change is key.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Nov 2022
Typical duration for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
November 30, 2022
CompletedFirst Submitted
Initial submission to the registry
January 22, 2023
CompletedFirst Posted
Study publicly available on registry
February 8, 2023
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2025
CompletedNovember 25, 2024
November 1, 2024
3 years
January 22, 2023
November 20, 2024
Conditions
Outcome Measures
Primary Outcomes (5)
Mental performance biomarker index.
An algorithm will be used to create an index score using known biomarkers (psychosocial, physiological, and biological) related to participants' personalized mental performance. Higher index scores will indicate a better mental performance index. This outcome is assessed in the DWD group only.
one-year
Change from baseline in Oldenburg Burnout Inventory score (OLBI)
Participant self-report burnout assessed by OBLI survey, a 16-item questionarie assesing disengagement and exhaustion with a score range of 16-64, where higher scores indicate higher burnout; assessed in all participants.
baseline through year one
Change from baseline in Percieved Stress Scale score (PSS-10)
Participant self-report perceived stress assessed by the Perceived Stress Scale (PSS-10), a 10-item questionnaire with a score range of 0-40, where higher scores indicate greater perceived stress; assessed in all participants.
baseline through year one
Change from baseline in well-being score.
Participant self-report well-being assessed by the PERMA-H Profiler, a 23-item questionnaire measuring psychological well-being across five domains: positive and negative emotions, engagement, relationships, meaning, and accomplishment (range 0-10 per item, higher scores indicate greater well-being); assessed in all participants.
baseline through year one
Change from baseline in subjective health score.
Participant self-report subjective health assessed by the health domain in the PERMA-H Profiler (range 0-10 per item, higher scores indicate higher subjective health); assessed in all participants.
baseline through year one
Secondary Outcomes (10)
Change from baseline in Connor-Davidson Resilience Scale (CD-RISC-10)
baseline through year one
Change from baseline in General Self-Efficacy Scale (GSE-10)
baseline through year one
Change from baseline in Gratitude Questionnaire-Six Item Form (GQ-6)
baseline through year one
Ecological Momentary Assessments (EMAs) score
baseline through year one
Professional Fulfillment Index (PFI) score
baseline through year one
- +5 more secondary outcomes
Study Arms (2)
DWD participants
Individuals that voluntarily chose to participate in DWD seminar.
Matched control group
Individuals that voluntarily chose to from the US population matched by gender, age, education, ethnicity and income
Interventions
Eligibility Criteria
Individuals that voluntarily chose to participate in DWD seminar.
You may qualify if:
- years-old and older
- English speaker
- Live in the US
- Participate in the DWD seminar (December 2-7, 2022)
You may not qualify if:
- Any physical or mental condition that limits the ability to participate in the study (e.g., answering e-questionnaires and wearing an electronic device)
- Serious active comorbidity or terminal illness
- Pregnancy
- Participation in any other clinical study focusing on psychological or behavioral intervention.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Stanford university
Palo Alto, California, 94305, United States
Biospecimen
A subgroup of up to 300 participants will also undergo a microbiome sampling and will provide saliva and fasted blood samples at (see details below): (a) up to two weeks before DWD, as baseline; (b) at the end of the event. (c) one month after the event; (d) 3 months after the event; (e) 6 months after the event; (f) and one year after the event.
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Mike Snyder, PhD
Stanford University
- PRINCIPAL INVESTIGATOR
Shahar Lev-Ari, PhD
Stanford University & Tel-Aviv University
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Chair, Dept. of Genetics
Study Record Dates
First Submitted
January 22, 2023
First Posted
February 8, 2023
Study Start
November 30, 2022
Primary Completion
December 1, 2025
Study Completion
December 1, 2025
Last Updated
November 25, 2024
Record last verified: 2024-11
Data Sharing
- IPD Sharing
- Will share
The data that support the findings of this study will be available from the corresponding authors upon reasonable request. To protect participant privacy, individual-level data are not publicly available due to the sensitive nature of psychological and health-related information. Aggregated data and analysis scripts used to generate the main results and figures will be deposited in a public repository upon publication. Any additional data or materials required to replicate the reported findings that are not included in the public repository will be made available by the corresponding authors upon reasonable request, subject to institutional review board approval for sharing of de-identified data.