Paternal autistic traits are predictive of infants visual attention

Luca Ronconi1, Andrea Facoetti, Hermann Bulf

  • 1Developmental and Cognitive Neuroscience Lab, Department of General Psychology, University of Padua, Padua, Italy.

Insights

Paternal autistic traits in parents are linked to early attention system differences in infants, potentially impacting social development. This research highlights early cognitive markers for autism spectrum disorder.

Area of Science:

  • Developmental Psychology
  • Cognitive Neuroscience
  • Autism Spectrum Disorder Research

Background:

  • Subthreshold autistic social impairments aggregate in families.
  • Attentional dysfunctions are early cognitive markers in children with autism spectrum disorder.

Purpose of the Study:

  • Investigate the relationship between infant attentional functioning and parental autistic traits in the general population.
  • Examine the link between paternal and maternal autistic traits and infant attention.

Main Methods:

  • Measured orienting and alerting attention systems in 8-month-old infants.
  • Utilized a spatial cueing paradigm to assess attentional functioning.
  • Assessed autistic traits in parents.

Main Results:

  • Paternal autistic traits were significantly linked to infant attentional disengagement.
  • Paternal autistic traits correlated with infant rapid attentional orienting.
  • Paternal autistic traits were associated with infant alerting system function.

Conclusions:

  • Early dysfunction in infant orienting and alerting systems may be influenced by paternal autistic traits.
  • These early attentional differences might alter the developmental trajectory of social cognition and communication.
  • Findings suggest a potential early biological marker for autism spectrum disorder.

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