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Time knowledge impairments in children with ADHD.

A De la Charie1, F Delteil2, F Labrell3

  • 1Centre de référence des troubles du langage et des apprentissages (CRTLA), hôpital Kremlin Bicêtre, Assistance publique-Hôpitaux de Paris (AP-HP), Le Kremlin-Bicêtre, France.

Archives De Pediatrie : Organe Officiel De La Societe Francaise De Pediatrie
|December 28, 2020
PubMed
Summary
This summary is machine-generated.

Children with attention deficit hyperactivity disorder (ADHD) show delayed time knowledge acquisition. This impairment is linked to working memory, suggesting a need for targeted interventions to improve their skills and autonomy.

Keywords:
Attention deficitAutonomyCareHyperactivity disorder (ADHD)Time knowledgeTime perception

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Area of Science:

  • Neuroscience
  • Developmental Psychology
  • Pediatrics

Background:

  • Attention deficit hyperactivity disorder (ADHD) is associated with impaired time perception and reaction time variability.
  • Limited research exists on time knowledge deficits in children with ADHD.
  • Time knowledge involves the accurate representation and application of time units.

Purpose of the Study:

  • To evaluate time knowledge in children diagnosed with ADHD.
  • To compare time knowledge between children with ADHD and typically developing (TD) peers.
  • To explore the relationship between time knowledge and cognitive/attentional skills in ADHD.

Main Methods:

  • A cohort of 33 children with ADHD (aged 8-12) and 33 TD children were assessed.
  • Participants were matched for age and gender.
  • A questionnaire and neuropsychological tests evaluated time knowledge and cognitive functions.

Main Results:

  • Children with ADHD exhibited a significant delay in time knowledge acquisition compared to TD children (P<0.01).
  • ADHD participants' time knowledge scores approximated those of TD children at an earlier educational stage.
  • Time knowledge in ADHD was correlated with working memory index (P<0.05) but not ADHD presentation type.

Conclusions:

  • Children with ADHD demonstrate impaired time knowledge.
  • Findings suggest potential for novel screening tools and rehabilitation strategies targeting time knowledge.
  • Interventions could enhance patient care and autonomy for children with ADHD.