2,522
Participants
Start Date
January 18, 2024
Primary Completion Date
January 26, 2024
Study Completion Date
January 26, 2024
Mouth cancer warning
Participants will view messages about the risk of mouth cancer from alcohol consumption.
Throat cancer warning
Participants will view messages about the risk of throat cancer from alcohol consumption.
Voice box (larynx) warning
Participants will view messages about the risk of voice box (larynx) cancer from alcohol consumption.
Esophagus cancer warning
Participants will view messages about the risk of esophagus cancer from alcohol consumption.
Liver cancer warning
Participants will view messages about the risk of liver cancer from alcohol consumption.
Colon and rectum cancer warning
Participants will view messages about the risk of colon and rectum cancer from alcohol consumption.
Breast cancer
Participants will view messages about the risk of breast cancer from alcohol consumption.
Cancer (generic, not site-specific)
Participants will view messages about the risk of cancer (not site-specific) from alcohol consumption.
Addiction and neurological changes
Participants will view messages about the risk of addiction and neurological changes from alcohol consumption.
Hypertension
Participants will view messages about the risk of hypertension from alcohol consumption.
Liver damage
Participants will view messages about the risk of liver damage from alcohol consumption.
Harm to fetus
Participants will view messages about the risk of harm to a fetus from alcohol consumption during pregnancy.
Dementia
Participants will view messages about the risk of dementia from alcohol consumption.
Impaired sleep
Participants will view messages about the risk of impaired sleep from alcohol consumption.
Drinking guidelines
Participants will view messages about guidelines for alcohol consumption.
Control
Participants will view neutral messages unrelated to the harms of alcohol consumption.
Road injuries
Participants will view messages about the risk of road injuries from alcohol consumption.
Online study, Palo Alto
Stanford University
OTHER