White matter-based brain network topological properties associated with individual impulsivity.

ABSTRACT: Delay discounting (DD), a parameter derived from the intertemporal choice task, is a representative behavioral indicator of choice impulsivity. Previous research reported not only an association between DD and impulsive control disorders and negative health outcomes but also the neural correlates of DD. However, to date, there are few studies investigating the structural brain network topologies associated with individual differences in DD and whether self-reported measures (BIS-11) of impulsivity associated with DD share the same or distinct neural mechanisms is still unclear. To address these issues, here, we combined graph theoretical analysis with diffusion tensor imaging to investigate the associations between DD and the topological properties of the structural connectivity network an

SUBMITTER: Jung WH 

PROVIDER: S-EPMC10719274 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature