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Caffeine increases the reaction time to visual and auditory stimuli
Fear can improve (shorten) reaction time.
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hi there use your loaf
yes.
A single cup of coffee contains 100-150 mg of caffeine.
yes it can
To improve your reaction time ,try dropping a ruler and catching it
Complex carbohydrates will help an athlete perform at top speed for longer. Caffeine has recently been shown to help improve concentration and reaction time during athletic events.
I belived that givng caffeine to a plant will cause i it to have no reaction to the caffeine
No. It is a measure of time between stimulus and response. While muscle memory and experience can improve performance, nothing will increase your base reaction time.
A caffeine could possibly cause a rash, but only if you have some kind of allergic reaction to caffeine.