Clinical Trials

College Student Health Study

This study will investigate if there are important health related changes among college students during their first year and how health behaviors and stress may be related. Blood samples will...

Daily Experiences and Health Behaviors

This study will investigate the relationship between daily experiences, including different types of stress, and health behavior choices among undergraduate students at the daily level....

Establishing the effect of flavor on the addictive potential of electronic cigarettes

For the current study, smokers will use an electronic cigarette in addition to their usual cigarettes for 4 weeks. The electronic cigarette will contain sweet or tobacco flavored liquid that...

Examining responses to rewards in the laboratory and during daily life in individuals who smoke cigarettes

The goal of this study is to learn more about how people who smoke cigarettes respond to rewards, such as winning money, under different conditions. The study uses a method...

Habit Learning in Adolescents and Young Adults

This research seeks to exam behavioral and neural differences in the formation and maintenance of habit behavior in adolescents and adults....

Longitudinal Examination of Abstinence Maintenance and Relapse in Cigarette Smokers

This study is examining how the brain changes as people remain abstinent from smoking cigarettes over the course of approximately 1 year. We are using magnetic resonance imaging (MRI) to...

Measuring Neuroadaptations in Response to Very Low Nicotine Content Cigarettes

For this study, 75 smokers will be randomly assigned to smoke research cigarettes with a very low or normal nicotine content. Participants will complete functional magnetic resonance imaging (MRI) scans...

Neurocognitive mechanisms of stress and smoking

Smokers report that cigarettes relieve stress, but we know little about the mechanisms that drive this effect. This study will use laboratory tasks to assess how stress and smoking affect...

Project FAME

We aim to collect information on college student's substance use and other health behaviors in their daily lives....

低尼古丁香烟加上吸烟者电子烟的随机试验

This study will examine the health effects of lowering the nicotine content in cigarettes while having access to an electronic cigarette....