학술논문

Baseline brain function in the preadolescents of the ABCD Study
Document Type
article
Source
Nature Neuroscience. 24(8)
Subject
Biological Psychology
Cognitive and Computational Psychology
Psychology
Basic Behavioral and Social Science
Substance Misuse
Neurosciences
Behavioral and Social Science
Drug Abuse (NIDA only)
Mind and Body
Clinical Research
Mental Health
Underpinning research
1.2 Psychological and socioeconomic processes
Mental health
Neurological
Adolescent
Adolescent Development
Brain
Child
Female
Humans
Magnetic Resonance Imaging
Male
Reference Values
ABCD Consortium
Cognitive Sciences
Neurology & Neurosurgery
Biological psychology
Language
Abstract
The Adolescent Brain Cognitive Development (ABCD) Study® is a 10-year longitudinal study of children recruited at ages 9 and 10. A battery of neuroimaging tasks are administered biennially to track neurodevelopment and identify individual differences in brain function. This study reports activation patterns from functional MRI (fMRI) tasks completed at baseline, which were designed to measure cognitive impulse control with a stop signal task (SST; N = 5,547), reward anticipation and receipt with a monetary incentive delay (MID) task (N = 6,657) and working memory and emotion reactivity with an emotional N-back (EN-back) task (N = 6,009). Further, we report the spatial reproducibility of activation patterns by assessing between-group vertex/voxelwise correlations of blood oxygen level-dependent (BOLD) activation. Analyses reveal robust brain activations that are consistent with the published literature, vary across fMRI tasks/contrasts and slightly correlate with individual behavioral performance on the tasks. These results establish the preadolescent brain function baseline, guide interpretation of cross-sectional analyses and will enable the investigation of longitudinal changes during adolescent development.