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ERIC Number: EJ1090340
Record Type: Journal
Publication Date: 2016-Mar
Pages: 10
Abstractor: As Provided
ISSN: ISSN-0162-3257
Body Constraints on Motor Simulation in Autism Spectrum Disorders
Conson, Massimiliano; Hamilton, Antonia; De Bellis, Francesco; Errico, Domenico; Improta, Ilaria; Mazzarella, Elisabetta; Trojano, Luigi; Frolli, Alessandro
Journal of Autism and Developmental Disorders, v46 n3 p1051-1060 Mar 2016
Developmental data suggested that mental simulation skills become progressively dissociated from overt motor activity across development. Thus, efficient simulation is rather independent from current sensorimotor information. Here, we tested the impact of bodily (sensorimotor) information on simulation skills of adolescents with Autism Spectrum Disorders (ASD). Typically-developing (TD) and ASD participants judged laterality of hand images while keeping one arm flexed on chest or while holding both arms extended. Both groups were able to mentally simulate actions, but this ability was constrained by body posture more in ASD than in TD adolescents. The strong impact of actual body information on motor simulation implies that simulative skills are not fully effective in ASD individuals.
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Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A