Sensory processing in preterm preschoolers and its association with executive function

Jenna N Adams1, Heidi M Feldman1, Lynne C Huffman1

  • 1Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford School of Medicine, Stanford, CA 94304, United States.

Early Human Development
|February 24, 2015
PubMed

Insights

Preterm preschoolers show more sensory processing symptoms than full-term peers. These symptoms are linked to executive function impairments, highlighting a crucial area for early intervention and further research.

Area of Science:

  • Developmental Pediatrics
  • Neuroscience
  • Child Psychology

Background:

  • Abnormal sensory processing is linked to preterm birth but underexplored in preschoolers.
  • Understanding sensory processing's role in preterm child development is crucial.

Purpose of the Study:

  • To compare sensory processing symptoms in preterm versus full-term preschoolers.
  • To investigate the association between sensory processing, executive function, and adaptive function in preterm preschoolers.

Main Methods:

  • Cross-sectional study of 54 preterm (≤34 weeks gestation) and 73 full-term (≥37 weeks gestation) children aged 3-5 years.
  • Sensory processing assessed via Short Sensory Profile.
  • Executive function evaluated through parent ratings (BRIEF-P) and performance tasks.
  • Adaptive function measured using Vineland Adaptive Behavior Scales-II.

Main Results:

  • Preterm preschoolers exhibited significantly more sensory symptoms than full-term controls (37% vs. 12% with elevated symptoms).
  • Sensory symptoms in preterm preschoolers were associated with executive function measures.
  • No significant association was found between sensory symptoms and adaptive function in this group.

Conclusions:

  • Preterm preschoolers demonstrate a higher prevalence of sensory symptoms compared to full-term peers.
  • Elevated sensory symptoms in preterm preschoolers correlate with executive function deficits.
  • Further research is needed to clarify the relationship between sensory processing and executive function as distinct or overlapping constructs.
Abstract

Related Concept Videos

Information Processing Approach01:30

Information Processing Approach

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...
839
Attention-Deficit/Hyperactivity Disorder01:30

Attention-Deficit/Hyperactivity Disorder

Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by persistent inattention, hyperactivity, and impulsivity. It affects approximately 5-8% of children globally, with around 60-70% of cases persisting into adulthood. ADHD has significant implications for educational attainment, social interactions, and occupational success.
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
1.4K
Sensory Perception: Organization of the Somatosensory System01:11

Sensory Perception: Organization of the Somatosensory System

The somatosensory system is the central and peripheral nervous system component that senses and processes touch, pressure, pain, temperature, and body position or proprioception. The process of sensation takes place at three levels:
The receptor level:
The receptor level is the first stage of sensation. It involves the detection of a stimulus by specialized sensory receptors. The stimulus must arrive within the receptor's receptive field. Next, the receptor converts the energy of the...
12.7K
Piaget's Stage 1 of Cognitive Development01:14

Piaget's Stage 1 of Cognitive Development

The sensorimotor stage, the initial phase of Jean Piaget's theory of cognitive development, spans the first two years of a child's life. During this period, infants actively engage with their surroundings, building cognitive awareness through direct interaction with the world. This interaction is primarily based on sensory perception and motor actions, allowing infants to gradually understand basic physical properties and predict how objects interact within their environment.
Exploration...
2.5K
Role of Cerebellum and Prefrontal Cortex in Memory01:14

Role of Cerebellum and Prefrontal Cortex in Memory

The cerebellum, while traditionally associated with motor control, also plays a crucial role in memory, particularly in procedural memory, which involves learning motor tasks that become automatic through repetition. For example, studies have shown that when the cerebellum is damaged, individuals or animals lose the ability to learn conditioned motor responses, such as the conditioned eye-blink response in classical conditioning experiments with rabbits. This study demonstrates the...
1.6K
Parallel Processing01:20

Parallel Processing

The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
921