The Effects of an Energy Drink on Psychomotor Vigilance in Trained Individuals
The psychomotor vigilance test (PVT) measures one’s behavioral alertness.It is a visual test that involves measuring the speed at which a person reacts to visual stimuli over a fixed time frame KNITWEAR URBAN CARDIGAN (e.g., 5 min).The purpose of this study was to assess the effects of an energy drink on psychomotor vigilance as well as a sim