Cry, Baby, Cry: Expression of Distress As a Biomarker and Modulator in Autism Spectrum Disorder

• المؤلفون الرئيسيون: Esposito, Gianluca, Hiroi, Noboru, Scattoni, Maria Luisa
• مؤلفون آخرون: School of Humanities and Social Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2018
• الموضوعات: Autism Spectrum Disorder; Cry
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/87247; http://hdl.handle.net/10220/44378
• المؤسسة: Nanyang Technological University

Background: Early diagnosis of autism spectrum disorder is critical, because early intensive treatment greatly improves its prognosis. Methods: We review studies that examined vocalizations of infants with autism spectrum disorder and mouse models of autism spectrum disorder as a potential means to identify autism spectrum disorder before the symptomatic elements of autism spectrum disorder emerge. We further discuss clinical implications and future research priorities in the field. Results: Atypical early vocal calls (i.e., cry) may represent an early biomarker for autism spectrum disorder (or at least for a subgroup of children with autism spectrum disorder), and thus can assist with early detection. Moreover, cry is likely more than an early biomarker of autism spectrum disorder; it is also an early causative factor in the development of the disorder. Specifically, atypical crying, as recently suggested, might induce a “self-generated environmental factor” that in turn, influences the prognosis of the disorder. Because atypical crying in autism spectrum disorder is difficult to understand, it may have a negative impact on the quality of care by the caregiver (see graphical abstract). Conclusions: Evidence supports the hypothesis that atypical vocalization is an early, functionally integral component of autism spectrum disorder.