Effects of heat stress on the performance of two tasks running concurrently.
D000328:Adult; D001143:Arousal; D001288:Attention; D001831:Body Temperature; D004781:Environmental Exposure; D006358:Hot Temperature; D006801:Humans; D008297:Male; D008875:Middle Aged; D011603:Psychophysiology; D011930:Reaction Time; D013312:Stress, Physiological; D014785:Vision, Ocular; D014796:Visual Perception