An Exploration of Sleep and Family Factors in Young Children at Familial Risk for ADHD

J Keating1, J Bramham1, F McNicholas2

  • 1School of Psychology, University College Dublin, Dublin, Ireland.

Behavioral Sleep Medicine
|December 22, 2020
PubMed

Insights

Family and sleep issues in children with familial risk for ADHD impact early temperament. Poor family functioning predicts effortful control, while sleep quality affects negative affect in young children.

Area of Science:

  • Child Psychology
  • Neurodevelopmental Disorders
  • Sleep Medicine

Background:

  • Attention-Deficit/Hyperactivity Disorder (ADHD) has a significant genetic component.
  • Early identification of ADHD risk factors is crucial for timely intervention.
  • Sleep problems and family dynamics are potential contributing factors in early childhood development.

Purpose of the Study:

  • To investigate the relationship between sleep problems, family functioning, and early ADHD temperament markers.
  • To compare these factors in young children with and without a familial risk for ADHD.
  • To explore the predictive influence of family and sleep factors on ADHD-related temperament traits.

Main Methods:

  • Cross-sectional study comparing children with (n=72) and without (n=139) familial ADHD risk.
  • Parent/caregiver questionnaires assessed family functioning, child sleep behavior, and regulatory behaviors.
  • Statistical analysis explored the influence of family and sleep factors on effortful control and negative affect.

Main Results:

  • Significant differences in family functioning were found between high-risk and low-risk groups across age cohorts.
  • Infants/toddlers in the high-risk group had poorer reported sleep quality.
  • Family functioning predicted effortful control, and sleep quality predicted negative affect in young children.

Conclusions:

  • Family and sleep issues may be relevant for young children with a familial history of ADHD.
  • These factors show potential influence on early temperament markers associated with ADHD.
  • Further research is needed to determine if early interventions targeting sleep and family factors can reduce later ADHD symptoms.

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