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65 recruiting studies matching your filters
Pilot Study of Psilocybin-assisted Treatment for Cannabis Use Disorder
This pilot study will evaluate the therapeutic potential of psilocybin in people with Cannabis Use Disorder (CUD). This study will examine the impact of psiloc…
Exploring the Antecedents and Consequences of Cannabis Use in the Context of Coping: An Experimental Study
The purpose of the study is to better understand the effects of cannabis in relation to mental and physical states including its relationship with mood, cognit…
Understanding the Clinical Pharmacology of Marijuana-Tobacco Co-administration
This is a crossover, randomized, double-blinded clinical pharmacology study enrolling dual cannabis-tobacco smokers to better understand the combined effects o…
Emotional Brain Training for Addiction Medicine Treatment - A Pilot Study
The goal of this clinical trial is to determine whether Emotional Brain Training (EBT), a behavioral modification method, can help manage stress and health pro…
Sex Differences in Neurobehavioral Response to Acute THC in Adults With Cannabis Use Disorder
This study investigates sex differences in reward processing following acute THC administration in adults with cannabis use disorder (CUD). Using multimodal ne…
Effect of Cannabis Use on Synaptic Density in Older Adults
The aim of the study is to examine the effect of cannabis use on brain synaptic density among older adults using \[11C\]UCB-J PET imaging.
Experimental Manipulation of the Emotional Salience of Cannabis Use-Related Information in Regular Cannabis Users
The goal of this study is to test a causal neural mechanism of cannabis use-related problem recognition in individuals with severe cannabis use disorder using …
Development of a Novel Cannabis Brief Intervention for Frequently-Using Emerging Adults: Pilot Randomized Trial
The purpose of this study is to compare two brief interventions targeting potentially problematic cannabis use in emerging adults (ages 18-25). Brief intervent…
Clinical Trial of Maternal Choline Supplements to Mitigate Effects of Prenatal Cannabis Exposure on Early Brain Development
The goal of this study is to determine if providing a nutritional supplement, phosphatidylcholine, to pregnant women who have used cannabis products during the…
Cannabinoids and Biological Reactivity to Stress
The goal of this study is to test the impact of two drugs that produce temporary stress-like symptoms, both in isolation and together, on cannabis use motivati…
Cannabis' Impact on Alcohol Consumption: Integrating Laboratory and Ecological Momentary Assessment Methods
This study employs a repeated measures experimental design to examine the effect of THC-dominant dose of cannabis and CBD-dominant dose of cannabis, relative t…
Determining the Effect of Six Weeks of Cannabis Abstinence on Fronto- Striatal fMRI Markers in Adolescents With Cannabis Use Disorder (ABSCAN)
The goal of this study is to understand the changes in neural correlates of reward in adolescents with and without Cannabis Use Disorder (CUD). The study will …