2021
DOI: 10.1038/s41593-021-00867-9
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Baseline brain function in the preadolescents of the ABCD Study

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Cited by 76 publications
(69 citation statements)
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“…Finally, the high exclusion rate in our replication study resulted in a small sample size, which may lead to lower power and inconsistent estimates. However, the exclusion rate is comparable to other neuroimaging studies [ 55 ]. Even with a small sample, we were able to demonstrate that the task activated reward circuitry.…”
Section: Discussionsupporting
confidence: 81%
“…Finally, the high exclusion rate in our replication study resulted in a small sample size, which may lead to lower power and inconsistent estimates. However, the exclusion rate is comparable to other neuroimaging studies [ 55 ]. Even with a small sample, we were able to demonstrate that the task activated reward circuitry.…”
Section: Discussionsupporting
confidence: 81%
“…Baseline tests of ABCD have yielded some important discoveries. For instance, resting state functional connectivity patterns predict individual-differences in neurocognition (Sripada et al ., 2020 ), brain activations found in the task functional MRI (fMRI) (Chaarani et al ., 2021 ) are consistent with the published literature, and brain structure have incremental validity for associations with psychopathology in youth (Mattoni et al ., 2021 ). With the progress of ABCD study, it is possible to demystify the longitudinal changes during adolescent brain development and corresponding regulatory factors, and chart typical brain development trajectories across the second decade in life.…”
Section: Cohortssupporting
confidence: 90%
“…With the progress of ABCD study, it is possible to demystify the longitudinal changes during adolescent brain development and corresponding regulatory factors, and chart typical brain development trajectories across the second decade in life. Despite the valuable nature of these data, interpretive issues have arisen regarding aspects of the ABCD baseline brain function study (Chaarani et al ., 2021 ). In brief, the reported effect sizes in the ABCD functional tasks show subtle correlations with preformance on those tasks, which may damage the validity (see also Kennedy et al ., 2021 ).…”
Section: Cohortsmentioning
confidence: 99%
“…Participants who did not reach acceptable performance in the task were excluded from analysis (indexed by whether all trial types resulted in more than three events for both positive and negative feedback), as well as those whose NAcc activity was above or below three standard deviations. The MID task has been previously validated in typically developing children during fMRI 36 and validation studies for the paradigm and data used in this study have been previous by Casey et al 35 and Chaarani et al 37 Casey et al 35 reported that the experimental manipulation was successful in maintaining hit rates at close to 60%, and that reaction times and payoff amounts were consistent across experimental runs. Chaarani et al 37 reported that the task is associated with robust brain activations which are consistent with the extant literature.…”
Section: Methodsmentioning
confidence: 94%
“…The MID task has been previously validated in typically developing children during fMRI 36 and validation studies for the paradigm and data used in this study have been previous by Casey et al 35 and Chaarani et al 37 Casey et al 35 reported that the experimental manipulation was successful in maintaining hit rates at close to 60%, and that reaction times and payoff amounts were consistent across experimental runs. Chaarani et al 37 reported that the task is associated with robust brain activations which are consistent with the extant literature.…”
Section: Methodsmentioning
confidence: 94%