title: Brief Report: A Pilot Study of Parent-Child Biobehavioral Synchrony in Autism Spectrum Disorder.
abstract: The theory of biobehavioral synchrony proposes that the predictive power of parent-child attunement likely lies in the manner with which behaviors are aligned with relevant biological processes. Symptoms of autism spectrum disorder (ASD) may challenge the formation of behavioral and physiological synchrony, but maintenance of such parent-child attunement could prove beneficial. The present study is the first to examine parent-child physiological synchrony in ASD. Parent and child electrodermal activity (EDA) was measured continuously during naturalistic free play. Parent-child EDA synchrony (positive covariation) was positively correlated with observed parent-child emotional attunement. Hierarchical linear modeling revealed that child ASD symptoms moderated the association between parent EDA and child EDA, such that EDA synchrony was stronger for children with lower ASD symptom levels.
authors.affiliation: Department of Child and Adolescent Studies, Center for Autism, California State University, Fullerton, 800 N. State College Blvd., Fullerton, CA, 92831, USA. jbaker@fullerton.edu.
authors.forename: Jason K
authors.initials: JK
authors.lastname: Baker
authors.affiliation: Department of Child and Adolescent Studies, Center for Autism, California State University, Fullerton, 800 N. State College Blvd., Fullerton, CA, 92831, USA.
authors.forename: Rachel M
authors.initials: RM
authors.lastname: Fenning
authors.affiliation: Department of Child and Adolescent Studies, Center for Autism, California State University, Fullerton, 800 N. State College Blvd., Fullerton, CA, 92831, USA.
authors.forename: Mariann A
authors.initials: MA
authors.lastname: Howland
authors.affiliation: University of Utah, Salt Lake City, UT, USA.
authors.forename: Brian R
authors.initials: BR
authors.lastname: Baucom
authors.affiliation: Department of Child and Adolescent Studies, Center for Autism, California State University, Fullerton, 800 N. State College Blvd., Fullerton, CA, 92831, USA.
authors.forename: Jacquelyn
authors.initials: J
authors.lastname: Moffitt
authors.affiliation: Auburn University, Auburn, AL, USA.
authors.forename: Stephen A
authors.initials: SA
authors.lastname: Erath
mesh_terms: D000067877:Autism Spectrum Disorder / Q000175:diagnosis* / Q000523:psychology* / Q000628:therapy; D000066949:Biobehavioral Sciences / Q000379:methods*; D002648:Child; D002675:Child, Preschool; D004644:Emotions / Q000502:physiology; D005260:Female; D006801:Humans; D008297:Male; D010287:Parent-Child Relations; D010865:Pilot Projects; D010988:Play and Playthings / Q000523:psychology*
keywords: Autism spectrum disorder; Electrodermal activity; Parent–child interaction; Psychophysiology; Synchrony