Data on thermal infrared imaging in laboratory non-human primates: Pleasant touch determines an increase in nasal skin temperature without affecting that of the eye lachrymal sites

The data described here relate to the article entitled "The effect of pleasant touch on nose skin temperature, heart rate and heart rate variability: preliminary results in a male laboratory rhesus monkey" (Grandi and Heinzl, 2016) [1]. The cited paper and article here present additional material which represents the first evidence of the effect of pleasant touch in non-human primates in terms of skin temperature change, as recorded by means of infrared thermography. The sweep is considered a pleasant touch for monkeys. Here we forward preliminary evidence concerning the modulation of the eye lachrymal site temperature while a monkey received sweeps to the back from a familiar experimenter, and at different speeds (Grandi and Heinzl, 2016) [1].