Individual differences in interoception and autistic traits share altered facial emotion perception, but not recognition per se

This dataset includes behavioral data (emotion labels, confidence ratings, and intensity ratings, as well as heartbeat discrimination judgments), physiological data (facial muscle activity measured over the Corrugator Supercilii and Zygomaticus Major region, as well as electrocardiogram) and questionnaire data related to various individual characteristics (most relevant: autistic traits and trait interoceptive accuracy) to investigate ⁠modulations in the links between facial mimicry and facial emotion perception by autistic trait levels and trait interoceptive accuracy in two experiments.