Predictors of Parent Responsiveness to 1-Year-Olds At-Risk for Autism Spectrum Disorder

Area of Science:

• Developmental Psychology
• Autism Spectrum Disorder (ASD) Research
• Early Childhood Intervention

Background:

• Parent responsiveness is crucial for early child development, influencing cognition, social-communication, and self-regulation.
• Previous research indicates parents respond more to social-communication cues in children at-risk for autism spectrum disorder (ASD).
• The association between parent responsiveness and sensory characteristics in infants at-risk for ASD remains underexplored.

Purpose of the Study:

• To investigate how child social-communication and sensory reactivity predict parent responsiveness in 1-year-olds at-risk for ASD.
• To understand the specific patterns of parent-infant interaction in the context of early ASD risk factors.

Main Methods:

• Examined parent responsiveness in a community sample of 97 parent-infant pairs with infants aged 1 year.
• Assessed child social-communication and sensory reactivity patterns (hyper-reactivity and hypo-reactivity).
• Utilized observational methods to analyze parent-infant play and communication.

Main Results:

• Child social-communication and sensory hypo-reactivity were significant predictors of parent responsiveness.
• Parents engaged in less verbal interaction and more play actions when infants showed lower social-communication.
• Infants exhibiting greater sensory hypo-reactivity also elicited less talking and more play actions from parents.

Conclusions:

• Parent responsiveness to infants at-risk for ASD is influenced by a combination of infant social-communication and sensory processing patterns.
• Findings highlight the nuanced interplay between infant characteristics and parental interaction strategies.
• This research provides valuable insights for early intervention programs targeting parent-infant dyads at-risk for ASD.