Characterizing effects of age, sex and psychosis symptoms on thalamocortical functional connectivity in youth.

ABSTRACT: The thalamus is composed of multiple nuclei densely connected with the cortex in an organized manner, forming parallel thalamocortical networks critical to sensory, motor, and cognitive functioning. Thalamocortical circuit dysfunction has been implicated in multiple neurodevelopmental disorders, including schizophrenia, which also often exhibit sex differences in prevalence, clinical characteristics, and neuropathology. However, very little is known about developmental and sex effects on thalamocortical networks in youth. The present study characterized the effects of age, sex and psychosis symptomatology in anatomically constrained thalamocortical networks in a large community sample of youth (n = 1100, aged 8-21) from the Philadelphia Neurodevelopmental Cohort (PNC). Cortical functional

SUBMITTER: Huang AS 

PROVIDER: S-EPMC10021021 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature