%0 Journal Article
%T Mapping Individual Differences in Intermodal Coupling in Neurodevelopment.
%A Weinstein SM
%A Tu D
%A Hu F
%A Pan R
%A Zhang R
%A Vandekar SN
%A Baller EB
%A Gur RC
%A Gur RE
%A Alexander-Bloch AF
%A Satterthwaite TD
%A Park JY
%J bioRxiv
%V 0
%N 0
%D 2024 Jun 28
%M 38979274
暂无%R 10.1101/2024.06.26.600817
%X Within-individual coupling between measures of brain structure and function evolves in development and may underlie differential risk for neuropsychiatric disorders. Despite increasing interest in the development of structure-function relationships, rigorous methods to quantify and test individual differences in coupling remain nascent. In this article, we explore and address gaps in approaches for testing and spatially localizing individual differences in intermodal coupling. We propose a new method, called CIDeR, which is designed to simultaneously perform hypothesis testing in a way that limits false positive results and improve detection of true positive results. Through a comparison across different approaches to testing individual differences in intermodal coupling, we delineate subtle differences in the hypotheses they test, which may ultimately lead researchers to arrive at different results. Finally, we illustrate the utility of CIDeR in two applications to brain development using data from the Philadelphia Neurodevelopmental Cohort.