scholarly journals Action prediction in 10-month-old infants at high and low familial risk for Autism Spectrum Disorder

2018 ◽  
Vol 49 ◽  
pp. 34-46 ◽  
Author(s):  
Ricarda Braukmann ◽  
Emma Ward ◽  
Roy S. Hessels ◽  
Harold Bekkering ◽  
Jan K. Buitelaar ◽  
...  
Keyword(s):  
Autism Spectrum Disorder ◽  
Familial Risk ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Action Prediction

Early development of social attention in toddlers at high familial risk for autism spectrum disorder

2022 ◽  
Vol 66 ◽  
pp. 101662
Author(s):  
Yixiao Hu ◽  
Qianhan Xiong ◽  
Qiandong Wang ◽  
Ci Song ◽  
Duo Wang ◽  
...  
Keyword(s):  
Autism Spectrum Disorder ◽  
Early Development ◽  
Familial Risk ◽  
Autism Spectrum ◽  
Social Attention ◽  
Spectrum Disorder

scholarly journals “If He Has it, We Know What to Do”: Parent Perspectives on Familial Risk for Autism Spectrum Disorder

2019 ◽  
Vol 45 (2) ◽  
pp. 121-130 ◽  
Author(s):  
Katherine E MacDuffie ◽  
Lauren Turner-Brown ◽  
Annette M Estes ◽  
Benjamin S Wilfond ◽  
Stephen R Dager ◽  
...  
Keyword(s):  
Autism Spectrum Disorder ◽  
Perceived Risk ◽  
Risk Perceptions ◽  
Familial Risk ◽  
Predictive Testing ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Increased Risk ◽  
Brain And Behavior ◽  
Familial Disorders

Abstract Objective Predictive testing for familial disorders can guide healthcare and reproductive decisions. Familial disorders with onset in childhood (e.g., autism spectrum disorder [ASD]) are promising targets for presymptomatic prediction; however, little is known about parent perceptions of risk to their children in the presymptomatic period. The current study examined risk perceptions in parents of infants at high familial risk for ASD enrolled in a longitudinal study of brain and behavior development. Methods Semistructured interviews were conducted with 37 parents of high-risk infants during the presymptomatic window (3–15 months) that precedes an ASD diagnosis. Infants were identified as high familial risk due to having an older sibling with ASD. Parent interview responses were coded and interpreted to distill emerging themes. Results The majority of parents were aware of the increased risk of ASD for their infants, and risk perceptions were influenced by comparisons to their older child with ASD. Parents reported a variety of negative emotions in response to perceived risk, including worry, fear, and sadness, and described impacts of perceived risk on their behavior: increased vigilance to emerging symptoms, altered reproductive and healthcare decisions, and seeking ongoing assessment through research. Conclusions Parents of children at high familial risk for childhood-onset disorders like ASD face a period of challenging uncertainty during early development. In anticipation of a future in which presymptomatic testing for ASD is made available, it is important to understand how parents react to and cope with the elevated—but still highly uncertain—risk conveyed by family history.

scholarly journals Development of attention from birth to 5 months in infants at risk for autism spectrum disorder

2019 ◽  
Vol 32 (2) ◽  
pp. 491-501 ◽  
Author(s):  
Jessica Bradshaw ◽  
Ami Klin ◽  
Lindsey Evans ◽  
Cheryl Klaiman ◽  
Celine Saulnier ◽  
...  
Keyword(s):  
Autism Spectrum Disorder ◽  
At Risk ◽  
High Risk ◽  
Social Interactions ◽  
Social Communication ◽  
Cognitive Skills ◽  
Familial Risk ◽  
Autism Spectrum ◽  
Low Risk ◽  
Spectrum Disorder

AbstractSocial-communication skills emerge within the context of rich social interactions, facilitated by an infant's capacity to attend to people and objects in the environment. Disruption in this early neurobehavioral process may decrease the frequency and quality of social interactions and learning opportunities, potentially leading to downstream deleterious effects on social development. This study examined early attention in infant siblings of children with autism spectrum disorder (ASD) who are at risk for social and communication delays. Visual and auditory attention was mapped from age 1 week to 5 months in infants at familial risk for ASD (high risk; N = 41) and low-risk typically developing infants (low risk; N = 39). At 12 months, a subset of participants (N = 40) was administered assessments of social communication and nonverbal cognitive skills. Results revealed that high-risk infants performed lower on attention tasks at 2 and 3 months of age compared to low-risk infants. A significant association between overall attention at 3 months and developmental outcome at 12 months was observed for both groups. These results provide evidence for early vulnerabilities in visual attention for infants at risk for ASD during a period of important neurodevelopmental transition (between 2 and 3 months) when attention has significant implications for social communication and cognitive development.

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