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Information Processing Approach

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The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is also...

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Related Experiment Video

Updated: Jun 22, 2026

Use of an Eight-arm Radial Water Maze to Assess Working and Reference Memory Following Neonatal Brain Injury

Use of an Eight-arm Radial Water Maze to Assess Working and Reference Memory Following Neonatal Brain Injury

Published on: December 4, 2013

Maternal scaffolding and preterm toddlers' visual-spatial processing and emerging working memory.

Janean Dilworth-Bart¹, Julie Poehlmann, Amy E Hilgendorf

¹University of Wisconsin, WI, USA. jedilworth@wisc.edu

Journal of Pediatric Psychology

|June 10, 2009

Summary

This summary is machine-generated.

Maternal scaffolding during toddler play impacts cognitive skills. Attention scaffolding supports verbal working memory, while socioeconomic risks are mediated by maternal scaffolding in preterm/low birthweight children.

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Published on: July 9, 2016

Area of Science:

Developmental Psychology
Pediatric Neuroscience
Early Childhood Education

Background:

Preterm and low birthweight (PT LBW) infants face risks impacting cognitive development.
Socioeconomic factors further influence developmental trajectories.
Maternal scaffolding behaviors are crucial for early cognitive skill acquisition.

Purpose of the Study:

To investigate longitudinal links between neonatal/socioeconomic risks, maternal scaffolding, and cognitive outcomes in PT LBW toddlers.
To explore the mediating role of maternal scaffolding in the relationship between risk factors and cognitive development.
To identify specific scaffolding behaviors associated with visual-spatial processing and working memory.

Main Methods:

Longitudinal study of 73 PT LBW toddlers.
Collection of neonatal and socioeconomic risk data at hospital discharge.
Observation of dyadic play interactions at 16 months postterm.
Assessment of visual-spatial processing and working memory at 24 months postterm.

Main Results:

Maternal attention scaffolding positively correlated with 24-month verbal working memory.
Maternal emotion scaffolding negatively correlated with 24-month verbal working memory.
Maternal attention and emotion scaffolding mediated the association between socioeconomic risk and verbal working memory.

Conclusions:

Maternal scaffolding behaviors are key mediators of cognitive development in PT LBW toddlers.
Targeted interventions focusing on maternal scaffolding may mitigate risks associated with PT LBW and socioeconomic disadvantage.
Further research is needed to refine interventions for this vulnerable population.