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Caregiver-infant behaviours during multi-component object play are associated with infant visual working memory
Sobanawartiny Wijeakumar1, Christina Davidson1, Aimee Theyer1
1School of Psychology, University of Nottingham, Nottingham, United Kingdom.
Caregiver scaffolding and infant engagement during multi-component object play (MO play) are linked to better infant visual working memory. This play context supports cognitive development more than single object play.
Area of Science:
- Developmental Psychology
- Cognitive Neuroscience
- Early Childhood Education
Background:
- Caregiver interactions significantly influence early cognitive development.
- Play is a crucial context for infant learning and development.
- Visual working memory is a key component of cognitive function in infants.
Purpose of the Study:
- To investigate the association between caregiver and infant behaviors during different play contexts and infant visual working memory.
- To compare behaviors in single object play (SO play) versus multi-component object play (MO play).
- To identify specific interactive behaviors that support infant visual working memory.
Main Methods:
- Cross-sectional study involving 90 caregivers and 91 infants (6-10 months old).
- Video recordings analyzed for caregiver intrusiveness, caregiver scaffolding, infant object engagement, and infant distractibility during SO play and MO play.
- Infant visual working memory assessed using a preferential looking task.
Main Results:
- Infants and caregivers exhibited more object engagement and scaffolding, respectively, during MO play compared to SO play.
- Behaviors during SO play (intrusiveness, scaffolding, object engagement) correlated positively with corresponding behaviors in MO play.
- Infant visual working memory was associated only with behaviors during MO play: higher visual working memory linked to better infant object engagement, reduced distractibility, and enhanced caregiver scaffolding.
Conclusions:
- Multi-component object play (MO play) appears more beneficial for developing infant visual working memory than single object play (SO play).
- Specific caregiver and infant behaviors within the MO play context are critical for supporting infant visual working memory.
- Findings highlight the importance of play context and interaction quality in early cognitive development.
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