Differences in attentional functioning between preterm and full-term children underline the importance of new

V Giordano1,2, R Fuiko2, U Leiss3

  • 1Department of General Pediatrics and Adolescent Medicine, Division of Neonatology, Pediatric Intensive Care and Neuropediatrics, Medical University of Vienna, Vienna, Austria.

Insights

Preterm born children exhibit attentional deficits in sustained and focused attention, alongside slower processing speeds. These findings highlight the need for early detection of attention disorders in this population.

Area of Science:

  • Neuroscience
  • Developmental Psychology
  • Pediatrics

Background:

  • Preterm birth is associated with increased risk for neurodevelopmental challenges.
  • Attentional difficulties can significantly impact academic and social functioning in early childhood.

Purpose of the Study:

  • To investigate specific attentional components in preschool-aged children born preterm.
  • To compare attentional performance between preterm and full-term born children.

Main Methods:

  • A cohort of 52 preterm and 52 full-term children (aged 5y 5m to 6y 2m) were assessed.
  • Evaluated attentional components using the Test of Attentional Performance and Wechsler Intelligence Scale for Children.
  • Included behavioral assessments via parental ratings and direct observation during neuropsychological testing.

Main Results:

  • Preterm children demonstrated poorer sustained attention, focused attention, and increased distractibility.
  • Reduced processing speed in divided attention and flexibility tasks was observed in preterm children.
  • Preterm children showed decreased volitional compared to automatic attention, with higher rates of aborted tests and lower motivation.

Conclusions:

  • Significant differences in attentional functioning exist between preterm and full-term children.
  • Neuropsychological assessments are crucial for identifying specific attentional disorders in preterm populations.
  • Early identification and intervention are vital for supporting the development of preterm children.
Abstract