A new study found altered cortical and subcortical networks in those with schizophrenia and their unaffected first-degree relatives. Findings suggest brain regions associated with a genetic predisposition to schizophrenia are partly separated from brain regions implicating neural abnormalities.
Two new neuroimaging studies shed light on structural and functional abnormalities in the brains of those with major depressive disorder.
Hyperactivity in the right hemisphere is stronger in people who stutter or have similar speech disorders than in those without speech problems, researchers report.