Neuroimaging profiling identifies distinct brain maturational subtypes of youth with mood and anxiety disorders.

ABSTRACT: Mood and anxiety disorders typically begin in adolescence and have overlapping clinical features but marked inter-individual variation in clinical presentation. The use of multimodal neuroimaging data may offer novel insights into the underlying brain mechanisms. We applied Heterogeneity Through Discriminative Analysis (HYDRA) to measures of regional brain morphometry, neurite density, and intracortical myelination to identify subtypes of youth, aged 9-10 years, with mood and anxiety disorders (N = 1931) compared to typically developing youth (N = 2823). We identified three subtypes that were robust to permutation testing and sample composition. Subtype 1 evidenced a pattern of imbalanced cortical-subcortical maturation compared to the typically developing group, with subcortical regions l

SUBMITTER: Ge R 

PROVIDER: S-EPMC10005933 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature