C. Andreescu

Multivariate neural signatures of worry become more differentiated across adolescence and young adulthood: An ultra-high field (7T) fMRI study

Worry is an important contributor to anxiety and depressive disorders, particularly in adolescence. Underlying changes in brain networks are thought to drive development of pathological worry, yet the degree to which neural correlates of worry vary by age is unknown. Here, we use multivariate pattern analysis (MVPA) to...

Proteomic markers linking anxiety phenotypes to Alzheimers disease risk: a multi-analyte proteomic analysis

Altered T1w/T2w-FLAIR Ratio in White Matter Hyperintensities as an Indicator of Structural Integrity Loss: Association with Alzheimer’s Disease and Vascular Dementia

Background: White matter hyperintensities (WMH) are prevalent in dementia, but lesion volume does not capture their microstructural heterogeneity. The T1-weighted to fluid-attenuated inversion recovery (T1w/T2w-FLAIR) ratio is sensitive to myelin, gliosis, and tissue water. We tested whether lesion-specific T1w/T2w-FLA...