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Using Facial Electromyography to Assess Facial Muscle Reactions to Experienced and Observed Affective Touch in Humans
Published on: March 15, 2019
Christian L Williams1, Melissa E Milanak2, Matt R Judah3
1University of Illinois at Urbana-Champaign, Champaign, IL, USA.
Individuals with higher post-traumatic stress disorder (PTSD) levels showed improved facial emotion recognition when context matched, but decreased accuracy when context mismatched. This suggests PTSD impacts affective information processing.
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