How does caffeine affect the rapidity and accuracy of motor skills?
A)increases
B)decreases
C)depends on the dosage
D)There is no effect.

Question

Quizplus · Accepted Answer

Caffeine's effect on the rapidity and accuracy of motor skills can vary depending on the dosage. Low to moderate doses may improve reaction time and accuracy, while high doses can lead to jitteriness and decrease motor performance.

How Does Caffeine Affect the Rapidity and Accuracy of Motor