Using resting-state intrinsic network connectivity to identify suicide risk in mood disorders.

ABSTRACT:

Background

Little is known about the neural substrates of suicide risk in mood disorders. Improving the identification of biomarkers of suicide risk, as indicated by a history of suicide-related behavior (SB), could lead to more targeted treatments to reduce risk.

Methods

Participants were 18 young adults with a mood disorder with a history of SB (as indicated by endorsing a past suicide attempt), 60 with a mood disorder with a history of suicidal ideation (SI) but not SB, 52 with a mood disorder with no history of SI or SB (MD), and 82 healthy comparison participants (HC). Resting-state functional connectivity within and between intrinsic neural networks, including cognitive control network (CCN), salience and emotion network (SEN), and default mode network (DMN), was compa

SUBMITTER: Stange JP 

PROVIDER: S-EPMC7368462 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature