Related Experiment Video
Updated: May 12, 2025

Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale
Published on: August 25, 2014
Executive Function Outcomes at School Age in Children Born Moderate-to-Late Preterm
Lauren Rossetti1, Leona Pascoe2, Rheanna M Mainzer3
1School of Psychological Sciences, Turner Institute for Brain and Mental Health, Monash University, Melbourne, Australia; Clinical Sciences, Murdoch Children's Research Institute, Melbourne, Australia.
Insights
Children born moderate-to-late preterm (MLP) show poorer executive function (EF) at school age, particularly in goal setting. These EF difficulties may impact academic and social development.
Area of Science:
- Developmental Psychology
- Neuroscience
- Pediatrics
Background:
- Moderate-to-late preterm (MLP) birth (32-36 weeks' gestation) is associated with various developmental challenges.
- Executive functions (EF) are crucial for academic and social success.
- Understanding EF outcomes in MLP children is vital for early intervention and support.
Purpose of the Study:
- To compare school-age executive function (EF) outcomes between moderate-to-late preterm (MLP) and term-born children.
- To investigate differences across EF subdomains: attentional control, cognitive flexibility, goal setting, and everyday executive behaviors.
Main Methods:
- A cohort study comparing 201 MLP children and 201 term-born children.
- EF measures administered at 9 years of corrected age.
- Statistical analyses included linear/quantile regression and generalized linear models, adjusted for covariates.
Main Results:
- MLP children performed significantly poorer in goal setting and cognitive flexibility compared to term-born peers.
- MLP children had an increased risk of executive dysfunction, cognitive flexibility, and goal-setting impairments.
- Behavioral executive dysfunction was also more prevalent in the MLP group.
Conclusions:
- Children born moderate-to-late preterm exhibit a pattern of increased executive function difficulties at school age.
- These difficulties are most pronounced in goal setting and may affect academic performance and social skills.
- Early identification and targeted interventions are crucial for supporting MLP children's development.
Objective:
To compare executive function (EF) outcomes at school age between children born moderate-to-late preterm (MLP; 32-36 weeks' gestation) and term (≥37 weeks' gestation) across subdomains of attentional control, cognitive flexibility, goal setting, and everyday executive behaviors.
Study Design:
Two hundred one children born MLP and 201 born at term were recruited from the Royal Women's Hospital, Melbourne, Australia. Children completed EF measures at 9 years of corrected age. Group differences in mean or median outcome z-scores were estimated using linear or quantile regression. EF impairment risk ratios [RRs] between groups were estimated using generalized linear models. Analyses were adjusted for multiple birth and social risk.
Results:
One hundred fifty-nine children born MLP (79%) and 134 born at term (67%) were assessed. Compared with the term group, the MLP group performed poorer in goal setting (mean difference = -0.26, 95% CI = -0.50, -0.03, P = .03) and cognitive flexibility (mean difference = -0.32, 95% CI = -0.59, -0.05, P = .02). Children born MLP were at increased risk of behavioral executive dysfunction (RR = 1.86, 95% CI = 1.05, 3.27, P = .03), impairments in cognitive flexibility (RR = 1.80, 95% CI = 1.05, 3.09, P = .03), and goal setting (RR = 1.69, 95% CI = 1.08, 2.65, P = .02).
Conclusions:
Children born MLP demonstrate a pattern of increased EF difficulties at school-age compared with term children, mostly within the goal setting subdomain. These difficulties are likely to affect other outcomes such as academic performance and social skills.
Related Concept Videos
Information Processing Approach
Attention-Deficit/Hyperactivity Disorder
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
Biological Influences on Intelligence
Socioemotional Development during Infancy
Primary Temperament Types
Role of Cerebellum and Prefrontal Cortex in Memory

