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Multicenter Study
. 2024 Dec:70:101461.
doi: 10.1016/j.dcn.2024.101461. Epub 2024 Sep 28.

Measurement of emerging neurocognitive and language skills in the HEALthy Brain and Child Development (HBCD) study

Affiliations
Multicenter Study

Measurement of emerging neurocognitive and language skills in the HEALthy Brain and Child Development (HBCD) study

Julie A Kable et al. Dev Cogn Neurosci. 2024 Dec.

Abstract

The HEALthy Brain and Child Development (HBCD) study, a multi-site prospective longitudinal cohort study, will examine human brain, cognitive, behavioral, social, and emotional development beginning prenatally and planned through early childhood. The study plans enrolling over 7000 families across 27 sites. This manuscript presents the measures from the Neurocognition and Language Workgroup. Constructs were selected for their importance in normative development, evidence for altered trajectories associated with environmental influences, and predictive validity for child outcomes. Evaluation of measures considered psychometric properties, brevity, and developmental and cultural appropriateness. Both performance measures and caregiver report were used wherever possible. A balance of norm-referenced global measures of development (e.g., Bayley Scales of Infant Development-4) and more specific laboratory measures (e.g., deferred imitation) are included in the HBCD study battery. Domains of assessment include sensory processing, visual-spatial reasoning, expressive and receptive language, executive function, memory, numeracy, adaptive behavior, and neuromotor. Strategies for staff training and quality control procedures, as well as anticipated measures to be added as the cohort ages, are reviewed. The HBCD study presents a unique opportunity to examine early brain and neurodevelopment in young children through a lens that accounts for prenatal exposures, health and socio-economic disparities.

Keywords: Cognitive development; Executive function; HBCD; Language; Protocol.

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Conflict of interest statement

Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Figures

Fig. 1
Fig. 1
Timeline of the HBCD Study’s Data Collection.
Fig. 2
Fig. 2
Domains of Assessment by Method of Data Collection and Visit (V) Schedule.

References

    1. Allopenna P.D., Magnuson J.S., Tanenhaus M.K. Tracking the time course of spoken word recognition using eye movements: Evidence for continuous mapping models. J. Mem. Lang. 1998;38(4):419–439.
    1. Amer E.M., Abd El-Maksoud G.M., Mahgoub E.A. Assessment of sensory integrative function of elementary school children In Egypt. J. Occup. Ther., Sch., Early Interv. 2022;15(2):218–230.
    1. Amoros R., et al. Maternal copper status and neuropsychological development in infants and preschool children. Int J. Hyg. Environ. Health. 2019;222(3):503–512. - PubMed
    1. Anokhin A., et al. Age-related changes and longitudinal stability of individual differences in ABCD Neurocognition measures. Dev. Cogn. Neurosci. 2022;54 54, 101078. Developmental Cognitive Neuroscience. - PMC - PubMed
    1. Aylward G.P., et al. Assessment of executive function in infants and toddlers: a potential role of the bayley-4. J. Dev. Behav. Pedia. 2022;43(7):e431–e441. - PubMed

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