Cannabis and thinking: a study of mood and memory
Treatments studied
Part of Mental health clinical trials.
This study looks at how cannabis affects thinking and mood. If you join, you'll have a session where you use cannabis and then do some thinking and mood tasks, to see how it affects you.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Be 21 years old or older
- Use cannabis at least once a week for the past year
- Usually inhale cannabis (smoke or vape)
- Be willing to not use cannabis on the test day
- Not have certain health issues (like heart disease, diabetes, or a history of fainting or seizures)
- Not use nicotine or tobacco, and not drink heavily
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study uses brain imaging to understand how thinking works in people who use cannabis, comparing those with psychosis to people without psychosis. It may help researchers learn what brain patterns relate to thinking difficulties and how cannabis use fits in.
This study looks at how THC (the main active ingredient in marijuana) and CBD (a non-psychoactive compound) affect memory. You'd receive either THC, CBD, or a placebo and then have your brain scanned with an MRI. It's designed for people who have used marijuana occasionally but are otherwise healthy.
This study looks at how your usual cannabis use affects your thinking and eye movements after taking THC, the main active ingredient in cannabis. It aims to understand how tolerance changes these effects.
This study looks at how cannabis affects the brain and mood in teens and young adults. It compares people who use cannabis, people with depression who don't use cannabis, and healthy volunteers to understand links between cannabis use and mental health.
This study looks at how smoking cannabis affects your perception and emotions. It aims to understand why some people use cannabis to cope with stress or negative feelings.
This study explores how daily cannabis use affects emotions and risk behaviors in teenagers. You'll answer quick surveys on your phone and wear a Fitbit for up to 3 months.
Hear when a new Cannabis Use trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.