title: Instructions to mimic improve facial emotion recognition in people with sub-clinical autism traits.
abstract: People tend to mimic the facial expression of others. It has been suggested that this helps provide social glue between affiliated people but it could also aid recognition of emotions through embodied cognition. The degree of facial mimicry, however, varies between individuals and is limited in people with autism spectrum conditions (ASC). The present study sought to investigate the effect of promoting facial mimicry during a facial-emotion-recognition test. In two experiments, participants without an ASC diagnosis had their autism quotient (AQ) measured. Following a baseline test, they did an emotion-recognition test again but half of the participants were asked to mimic the target face they saw prior to making their responses. Mimicry improved emotion recognition, and further analysis revealed that the largest improvement was for participants who had higher scores on the autism traits. In fact, recognition performance was best overall for people who had high AQ scores but also received the instruction to mimic. Implications for people with ASC are explored.
authors.affiliation: a School of Psychology , Cardiff University , Cardiff , UK.
authors.forename: Michael B
authors.initials: MB
authors.lastname: Lewis
authors.affiliation: a School of Psychology , Cardiff University , Cardiff , UK.
authors.forename: Emily
authors.initials: E
authors.lastname: Dunn
mesh_terms: D000293:Adolescent; D000328:Adult; D000704:Analysis of Variance; D001321:Autistic Disorder / Q000503:physiopathology* / Q000523:psychology*; D004644:Emotions / Q000502:physiology*; D005149:Facial Expression; D005260:Female; D006801:Humans; D008297:Male; D010364:Pattern Recognition, Visual / Q000502:physiology*; D010775:Photic Stimulation; D012044:Regression Analysis; D012720:Severity of Illness Index; D011795:Surveys and Questionnaires; D013997:Time Factors; D055815:Young Adult
keywords: Autism spectrum; Embodied cognition; Emotional expression recognition; Facial feedback; Facial mimicry