The development and structure of the HEALthy Brain and Child Development (HBCD) Study EEG protocol

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. Electroencephalography (EEG) is one of two brain imag...

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Published in:	Developmental cognitive neuroscience Vol. 69; p. 101447
Main Authors:	Fox, Nathan A., Pérez-Edgar, Koraly, Morales, Santiago, Brito, Natalie H., Campbell, Alana M., Cavanagh, James F., Gabard-Durnam, Laurel Joy, Hudac, Caitlin M., Key, Alexandra P., Larson-Prior, Linda J., Pedapati, Ernest V., Norton, Elizabeth S., Reetzke, Rachel, Roberts, Timothy P., Rutter, Tara M., Scott, Lisa S., Shuffrey, Lauren C., Antúnez, Martín, Boylan, Maeve R., Garner, Bailey M., Learnard, Britley, McNair, Savannah, McSweeney, Marco, Castillo, Maria Isabella Natale, Norris, Jessica, Nyabingi, Olufemi Shakuur, Pini, Nicolò, Quinn, Alena, Stosur, Rachel, Tan, Enda, Troller-Renfree, Sonya V., Yoder, Lydia
Format:	Journal Article
Language:	English
Published:	Netherlands Elsevier Ltd 01-10-2024 Elsevier
Subjects:	Auditory oddball EEG Face processing HBCD Infants Longitudinal cohort Original Research Protocols Resting EEG Visual evoked potentials Protocols EEG Visual evoked potentials HBCD Infants Longitudinal cohort Resting EEG Auditory oddball Face processing
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Summary:	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. Electroencephalography (EEG) is one of two brain imaging modalities central to the HBCD Study. EEG records electrical signals from the scalp that reflect electrical brain activity. In addition, the EEG signal can be synchronized to the presentation of discrete stimuli (auditory or visual) to measure specific cognitive processes with excellent temporal precision (e.g., event-related potentials; ERPs). EEG is particularly helpful for the HBCD Study as it can be used with awake, alert infants, and can be acquired continuously across development. The current paper reviews the HBCD Study’s EEG/ERP protocol: (a) the selection and development of the tasks (Video Resting State, Visual Evoked Potential, Auditory Oddball, Face Processing); (b) the implementation of common cross-site acquisition parameters and hardware, site setup, training, and initial piloting; (c) the development of the preprocessing pipelines and creation of derivatives; and (d) the incorporation of equity and inclusion considerations. The paper also provides an overview of the functioning of the EEG Workgroup and the input from members across all steps of protocol development and piloting. •The HEALthy Brain and Child Development (HBCD) Study is a multi-site longitudinal study.•This paper outlines the role of EEG in the study and the development of the EEG protocol.•Tasks selected: Video Resting State, Visual Evoked Potential, Auditory Oddball, Face Processing.
Bibliography:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 Plans and concepts used in the preparation of this article were obtained from the Healthy Brain and Child Development (HBCD) Study (https://hbcdstudy.org/). This is a multisite, longitudinal study designed to recruit over 7,000 families and follow them from pregnancy to early childhood. The HBCD Study is supported by the National Institutes of Health and additional federal partners under award numbers U01DA055352, U01DA055353, U01DA055366, U01DA055365, U01DA055362, U01DA055342, U01DA055360, U01DA055350, U01DA055338, U01DA055355, U01DA055363, U01DA055349, U01DA055361, U01DA055316, U01DA055344, U01DA055322, U01DA055369, U01DA055358, U01DA055371, U01DA055359, U01DA055354, U01DA055370, U01DA055347, U01DA055357, U01DA055367, U24DA055325, U24DA055330. A full list of supporters is available at https://hbcdstudy.org/about/federal-partners/. A listing of participating sites and a complete listing of the study investigators can be found at https://hbcdstudy.org/study-sites/. HBCD consortium investigators designed and implemented the study and/or provided data but did not necessarily participate in the analysis or writing of this report. This manuscript reflects the views of the authors and may not reflect the opinions or views of the NIH or HBCD consortium investigators.
ISSN:	1878-9293 1878-9307 1878-9307
DOI:	10.1016/j.dcn.2024.101447