Researchers have identified structural gray matter differences in the brains of women with a history of peripartum depression and those without within a group of major depressive disorder patients.

Neuroimaging findings show grey matter intensity decreases related to anhedonia, apathy and depression. Anhedonia in FTD was related to degeneration of the regions circled in green, which are ...

as well as reduced volume of gray matter in the frontal part of the brain. This part of the brain is involved in mental ...