Clinical trials: Norm, Social
Attentional Bias, Smoking Cues
Trial on the Effect of E-cigarette Advertising on Cigarette Perceptions in Adolescents
This research aims to investigate how exposure to advertising for Electronic Nicotine Delivery Systems (commonly called e-cigarettes) may lead to combustible smoking initiation in adolescents.
- Conditions
- Attentional Bias, Smoking Cues, Positive Perceptions About Cigarette Smoking, Social Norms
- Trial name
- NCT03786042
- Testing
- E-cigarette ad exposure, non e-cigarette TV commercials
- Where
- United States
- Volunteers
- 139 people
- Sponsor
- Trustees of Dartmouth College
Pre-exposure Prophylaxis, HIV Infections
Le Kip Kip: A Campaign to Change Social Norms and Build Sustainable Demand for PrEP Among Women in South Africa
The purpose of this study is to evaluate the impact of a social media campaign and community engagement activities to promote pre-exposure prophylaxis (PrEP) use among young women and to influence community norms around PrEP in…
- Trial name
- NCT05417620
- Testing
- Social Media Campaign, PrEP Champions, Community Mobilization
- Where
- South Africa
- Volunteers
- 601 people
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
COVID-19
Impact of Nudges on Downloads of COVID-19 Exposure Notification Smartphone Apps: A Randomized Trial
Eligible participants who were active beneficiaries of a large insurer living in Pennsylvania were sent an email encouraging them to download the contact tracing app in Pennsylvania, COVID Alert PA.
- Trial name
- NCT05080179
- Testing
- Self-Benefit/Social Norm, Self-Benefit/No Social Norm, Other Benefit/Social Norm
- Where
- United States
- Volunteers
- 16,903 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania