This population-based longitudinal study investigates the association of circulating levels of vitamin B12, folate, and sulfur amino acids with the rate of total brain volume loss and the change in white matter hyperintensity volume in older adults.
This prospective cohort study of black and white community-dwelling older adults in the Health, Aging, and Body Composition study investigates the association between trajectories of depressive symptoms and risk of dementia in older adults.
Ludvigsson and coauthors examine the association between autism spectrum disorders and celiac disease.
Rekkas et al investigate whether monoamine oxidase A (MAO-A) total distribution volume (VT), an index of MAO-A density, is elevated in women of perimenopausal age (41-51 years). Epperson et al provide commentary in a related editorial.
Mathew et al characterize medial temporal lobe structures, including hippocampal subfields, using magnetic resonance imaging and examine their relation to psychosis and cognitive function across the psychosis spectrum.