Decrease in nasal temperature of rhesus monkeys (Macaca mulatta) in negative emotional state
We established an infrared thermographic system for the detection of emotion-related temperature changes in rhesus monkeys (Macaca mulatta). We continuously measured temperatures of various facial regions of four rhesus monkeys during the presentation of a potentially ‘threatening’ person, i.e., a person in a laboratory coat with a catching net, who entered the experimental room and […]