Distinct Profiles of Attention in Children Born Moderate-to-Late Preterm at 6 Years

Lilly Bogičević1, Marjolein Verhoeven1, Anneloes L van Baar1

  • 1Child and Adolescent Studies, Utrecht University.

Insights

Children born moderate-to-late preterm (MLPT) face higher risks for attention difficulties. While group differences are small, MLPT children are twice as likely to exhibit suboptimal attention profiles, indicating varied attentional challenges.

Area of Science:

  • Developmental Psychology
  • Neuroscience
  • Pediatrics

Background:

  • Attention difficulties are frequently reported by caregivers of school-aged children born moderate-to-late preterm (MLPT; 32-36 weeks' gestation).
  • Preterm birth is a known risk factor for neurodevelopmental challenges.
  • Understanding specific attentional deficits in MLPT children is crucial for early intervention.

Purpose of the Study:

  • To assess distinct attentional functioning aspects in children born MLPT versus full term (FT).
  • To identify profiles of attentional functioning and associated risk factors in MLPT children.
  • To compare cognitive and behavioral attention components between MLPT and FT groups.

Main Methods:

  • A cohort of 170 children (87 MLPT, 83 FT) aged 6 years were evaluated.
  • Variable-centered approach used to compare group-level attentional functioning.
  • Person-centered approach employed to identify distinct attentional profiles.

Main Results:

  • MLPT children exhibited poorer orienting attention, processing speed, and behavioral attention compared to FT peers at a group level.
  • Four attention profiles emerged: normal, overall poorer, cognitive attention deficits, and behavioral attention problems.
  • MLPT children were overrepresented in suboptimal attention profiles and showed greater variability across profiles.

Conclusions:

  • Children born MLPT face an increased risk for specific attention deficits, though group differences may be small.
  • MLPT children demonstrate significant heterogeneity in attention difficulties.
  • MLPT children are twice as likely to present with a suboptimal attention profile, highlighting cumulative risks.
Abstract

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