Find your next paid study
28 recruiting studies matching your filters
The Impact of Cannabis and Tobacco/Nicotine Product Co-use in Young Adults: Prospective Cessation Evaluation and Substitution
The goal of this project is to better understand the relationship between tobacco/nicotine and cannabis using behavioral economics during a tobacco/nicotine qu…
Neuronavigated Non-invasive Brain Stimulation for Nicotine Dependence.
The purpose of the study is to examine the effects of continuous theta burst stimulation (cTBS) on different forms of cognitive control in adults who smoke cig…
IV Pulsed-Nicotine as a Model of Smoking: The Effects of Dose and Delivery Rate
This project will examine the impact of the nicotine dose and delivery rate on nicotine's abuse potential, versus its potentially beneficial effects on smoking…
The Effect of Flavor and Nicotine Strength on the Abuse Liability and Appeal of Oral Nicotine Products
There has been a recent proliferation of novel oral nicotine products (ONPs) brought to market, including new nicotine gums and pouches. Unlike electronic ciga…
A Mechanistic Test of Treatment Strategies to Foster Practice Quitting
Tobacco use disorder is a chronic, relapsing health condition that necessitates a chronic care approach. However, traditional smoking cessation treatment progr…
Advanced Functional and Structural MRI Techniques for Neuropharmacological Imaging
Background: \- Functional and structural magnetic resonance imaging (MRI) techniques have allowed researchers to map and study how the brain works when at res…
Beta-Adrenergic Modulation of Drug Cue Reactivity: Neural and Behavioral Mechanisms
This study is designed to investigate the effects of a beta-adrenergic antagonist (Propranolol; 40 mg IR) and nicotine patch (14 mg) administered alone and in …
AI-Enhanced App-based Intervention for Adolescent E-cigarette Cessation
The goal of this quasi-experimental study is to test if a smartphone app can help adolescents aged 14-20 quit e-cigarettes. The main questions it aims to answe…
Efficacy and Implementation of Exercise-based Smoking Cessation Treatment for Adults With High Anxiety Sensitivity.
Anxiety sensitivity, reflecting the fear of bodily sensations, is a risk factor for the maintenance and relapse of smoking. This study is designed to address t…
Neurobehavioral Mechanisms Linking Childhood Adversity to Increased Risk for Smoking
The purpose of this study is to evaluate how certain childhood experiences influences brain function and responses to nicotine exposure in a group of nonsmokin…
BREATHE Free: Character Strength and Resilience-Based Curriculum for Successful Tobacco Treatment: a Pilot Feasibility Trial
The overall purpose of this pilot study is to assess the feasibility and acceptability of an in-person faith-based intervention to help people stop tobacco use…
Re-Connect Usability, Feasibility, Acceptability, and Preliminary Efficacy Testing
This series of studies will explore the acceptability, feasibility, and preliminary efficacy of making access to smartphone applications contingent on objectiv…