Hand reaction speed and dexterity & caffeine dependence
This trial looks at how caffeine dependence might affect your hand reaction speed and manual dexterity. It is for healthy university students who do not have any hand problems.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 30 years old.
- You are currently a university student.
- You do not have any medical condition that affects your hand function (like nerve problems, blood vessel issues, or injuries).
- You have never had wrist surgery and do not have any visible hand deformity.
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 scans to see how caffeine affects the way we learn from rewards and punishments. You may be eligible if you are a healthy adult who drinks a moderate amount of caffeine daily.
This study looks at how coffee affects people who do intense exercise, and how their bodies process caffeine. It may help understand if coffee can improve exercise performance or recovery.
This trial looks at how analyzing hand movements might help doctors tell the difference between Parkinson's disease and other similar conditions early on. It may help improve diagnosis so patients get the right care sooner.
This study looks at how using smartphones might affect hand strength and movement in healthy young adults. It aims to understand if too much phone use could impact hand health.
This trial explores how lifestyle and sex affect nerve sensitivity in healthy university students. Measurements are taken from nerves in the leg to see if certain factors influence how easily nerves respond.
This study looks at how hand and finger movements change with age in healthy older adults. It tests simple exercises to improve hand coordination and may help you maintain everyday skills like gripping and using tools.
Hear when a new Healthy trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.