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Updated: Mar 18, 2026

Using Facial Electromyography to Assess Facial Muscle Reactions to Experienced and Observed Affective Touch in Humans
Published on: March 15, 2019
Pavel Goldstein1, Simone G Shamay-Tsoory2, Shahar Yellinek2
1Department of Psychology, University of Haifa, Haifa, Israel; Department of Statistics, University of Haifa, Haifa, Israel.
Social touch, particularly from a partner, significantly reduces pain. The empathy of the toucher plays a key role in this analgesic effect, highlighting the importance of social connection in pain perception.
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