Heart rate and oxygen consumption during active psychological challenge: the effects of level of difficulty.
D
D
Carroll
J R
JR
Turner
J C
JC
Hellawell
D000293:Adolescent; D000328:Adult; D006339:Heart Rate; D006801:Humans; D008297:Male; D008606:Mental Processes; D010101:Oxygen Consumption; D012146:Rest