An interventional study of Epigenetics Video and Individual Responsbility Video in Healthy, sponsored by Washington University School of Medicine. Not yet recruiting. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-08-28.
Sponsored by Washington University School of Medicine · Not applicable, Interventional, and Other
Few people realize that environmental pollution and some behaviors like physical activity and tobacco smoking can affect their health by "turning on" or "turning off" certain genes through a process called "epigenetic modification." This study will develop and test strategies for communicating about epigenetics that are understandable and that do not increase ethical, legal or social issues (ELSI).
1,573 studies on the registry are indexed under Behavior; 313 are open to participants now.
This study's planned enrollment of 1,000 is above the median of 120 across 1,197 interventional studies indexed under Behavior.
Browse Behavior studies →Washington University School of Medicine is the lead sponsor of 1,803 studies on the registry; 271 are open to participants now.
Of its 329 completed or terminated interventional studies of FDA-regulated products, 216 (66%) have results posted.
Counted across the registry records on this site, refreshed daily.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Identify as one of five racial/ethnic groups:
Exclusion Criteria:
Participants will watch a brief (\<5 minute) video about the concept of Epigenetics
Behavioral: Epigenetics Video
Participants will watch a brief (\<5 minute) video about the concept of Epigenetics as well as a brief (\<1 minute) video discussing epigenetics and health with a focus on individual behavioral factors affecting epigenetics.
Behavioral: Epigenetics Video · Behavioral: Individual Responsbility Video
Participants will watch a brief (\<5 minute) video about the concept of Epigenetics as well as a brief (\<1 minute) video discussing epigenetics and health with a focus on external factors affecting epigenetics.
Behavioral: Epigenetics Video · Behavioral: External Responsibility Video
Video about the concept of epigenetics
Video discussing epigenetics and health with a focus on individual behavioral factors affecting epigenetics.
Video discussing epigenetics and health with a focus on external factors affecting epigenetics.
Knowledge & understanding of epigenetics Information
Sum score of correct answers for 11 individual items. Scale ranges from 0 points to 11 points with higher scores indicating higher epigenetics knowledge.
Time frame: Baseline survey, after intervention video
Acceptability of epigenetics information
Three constructs including perceived benefits of epigenetic research (7 items, ranging from 1 to 5 with higher scores indicating higher perceived benefits), perceived drawbacks of epigenetic research (3 items, ranging from 1 to 5 with higher scores indicating higher perceived drawbacks), and acceptance of using epigenetic research in medical support (3 items, ranging from 1 to 5 with higher scores indicating higher acceptance of using epigenetic research in medical support).
Time frame: Baseline survey, after intervention video
Perceptions of epigenetic information
6 item scale. Scores range from 1 to 5, with higher scores indicating greater perceptions of epigenetic information.
Time frame: Baseline survey, after intervention video
No study locations are listed for this record.
PDFs hosted by the registry, ClinicalTrials.gov.
Plan to share: Yes
This study is not yet recruiting, as verified in Jul 2026. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Washington University School of Medicine →