Grip strength as a function of exposure to red or green visual stimulation.
40 male college students exhibited greater grip strength in the presence of red visual stimulation than they did when exposed to green. Several confounding factors present in previous tests of the color-strength hypothesis were carefully controlled.
D001143:Arousal; D003118:Color Perception / Q000502:physiology*; D006225:Hand / Q000502:physiology; D006801:Humans; D008297:Male; D009132:Muscles / Q000502:physiology*; D010812:Physical Stimulation