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Updated: May 8, 2026

Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale
Published on: August 25, 2014
School Age Effects of the Newborn Individualized Developmental Care and Assessment Program for Medically Low-Risk
Gloria McAnulty1, Frank H Duffy, Sandra Kosta
1Department of Psychiatry, Neurology, Harvard Medical School and Boston Children's Hospital, 320 Longwood Avenue, Boston, Massachusetts 02115.
Insights
The Newborn Individualized Developmental Care and Assessment Program (NIDCAP) improved school-age outcomes for moderately preterm infants. NIDCAP care led to better neurodevelopment, brain function, and brain structure compared to standard care.
Area of Science:
- Neonatal care
- Developmental pediatrics
- Neuroscience
Background:
- Moderately preterm infants (29-33 weeks gestational age) often experience neuro-cognitive deficits and behavioral problems by school age.
- Even low-risk preterm children exhibit poorer outcomes than their full-term peers.
- Identifying interventions to mitigate these long-term effects is crucial.
Purpose of the Study:
- To evaluate the school-age outcomes of moderately preterm infants receiving the Newborn Individualized Developmental Care and Assessment Program (NIDCAP) versus standard care.
- To assess neuropsychological function, neuro-electrophysiological measures, and brain structure at school age.
- To determine if NIDCAP intervention improves developmental trajectories in this population.
Main Methods:
- A randomized trial comparing NIDCAP to standard care in the Neonatal Intensive Care Unit for moderately preterm infants (29-33 weeks GA).
- Follow-up evaluation at 8 years corrected age included neuropsychological testing, EEG spectral coherence, and diffusion tensor MRI.
- Original sample of 30 infants, with 23 (15 NIDCAP, 8 standard care) assessed at follow-up.
Main Results:
- Children who received NIDCAP intervention demonstrated significantly better performance on the Kaufman Assessment Battery for Children-Second Edition (KABC-II).
- NIDCAP group showed trends towards better scores on the Rey-Osterrieth Complex Figure Test and exhibited more mature brain connectivities and fiber tracts.
- Newborn neurobehavioral assessments accurately predicted later neuropsychological functioning at 8 years corrected age.
Conclusions:
- The Newborn Individualized Developmental Care and Assessment Program (NIDCAP) intervention positively impacts moderately preterm infants.
- NIDCAP care is associated with improved neuropsychological function, neuro-electrophysiological measures, and brain structure at school age.
- Early NIDCAP intervention offers a promising approach to enhance long-term outcomes for preterm children.
Background:
By school age, even low risk moderately preterm-born children show more neuro-cognitive deficits, underachievement, behavioral problems, and poor social adaptation than full-term peers.
Aim:
To evaluate the outcomes at school-age for moderately preterm-born children (29-33 weeks gestational age), appropriate in growth for gestational age (AGA) and medically at low-risk, randomized to Newborn Individualized Developmental Care and Assessment Program (NIDCAP) or standard care in the Newborn Intensive Care Unit. At school-age, the experimental (E) group will show better neuropsychological and neuro-electrophysiological function, as well as improved brain structure than the control (C) group.
Materials And Methods:
The original sample consisted of 30 moderately preterm-born infants (29 to 33 weeks), 23 (8C and 15E) of them were evaluated at 8 years of age, corrected-for-prematurity with neuropsychological, EEG spectral coherence, and diffusion tensor magnetic resonance imaging (DT MRI) measures.
Results:
E-performed significantly better than C-group children on the Kaufman Assessment Battery for Children-Second Edition (KABC-II) and trended towards better scores on the Rey-Osterrieth Complex Figure Test. They also showed more mature frontal and parietal brain connectivities, and more mature fiber tracts involving the internal capsule and the cingulum. Neurobehavioral results in the newborn period successfully predicted neuropsychological functioning at 8 years corrected age.
Conclusion:
Moderately preterm infants cared for with the NIDCAP intervention showed improved neuropsychological and neuro-electrophysiological function as well as improved brain structure at school-age.
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