Related Experiment Video
Updated: Jun 18, 2026

Home-Based EEG Hyperscanning for Infant-Caregiver Social Interactions
Published on: May 31, 2024
Home-based peer social networks of young children with Down syndrome: a developmental perspective
Michael J Guralnick1, Robert T Connor, L Clark Johnson
1Center on Human Development and Disability, University of Washington, Seattle, WA 98195-7920, USA. mjgural@u.washington.edu
Insights
Children with Down syndrome exhibit less developed peer social networks, even compared to typically developing peers matched for mental age. This highlights challenges in social competence and peer interactions for this population.
Area of Science:
- Developmental psychology
- Social development in children
- Down syndrome research
Background:
- Peer social networks are crucial for child development.
- Children with Down syndrome may face unique social challenges.
- Understanding peer interactions is vital for supporting children with Down syndrome.
Purpose of the Study:
- To examine peer social network dimensions in children with Down syndrome.
- To compare the peer networks of children with Down syndrome to typically developing children.
- To identify potential social competence issues affecting peer relationships.
Main Methods:
- Developmental framework analysis.
- Examination of peer social network dimensions.
- Comparison with mental age-matched typically developing children.
Main Results:
- Children with Down syndrome showed less developed peer networks across key measures.
- Involvement in play, linkages to other settings, and play control were notably less developed.
- No social advantage was observed; instead, difficulties in peer-related social competence were evident.
Conclusions:
- Children with Down syndrome experience significant challenges in peer social network development.
- Underlying issues in social competence may contribute to these difficulties.
- Further observational studies on peer interactions are recommended for this group.
Abstract:
Numerous dimensions of the peer social networks of children with Down syndrome were examined within a developmental framework. Results revealed that for many key measures, particularly involvement in play, linkages to other settings, and control of play, children with Down syndrome have less well-developed peer networks even in comparison to a mental age matched group of typically developing children. This suggests both an absence of any social advantage in the peer context for children with Down syndrome and the existence of unusual difficulties that may be traced to underlying problems in peer-related social competence. The need for future observational studies of peer interactions for this group of children was emphasized.
Related Concept Videos
Socioemotional Development during Infancy
Primary Temperament Types
Stella Chess...
Autism Spectrum Disorder
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
Relationship with Other Adult Family Members and Siblings
Intellectual Disability
Learning Disabilities
Dyslexia
Dyslexia is a...
Impact of Social Context on Individuals

