Changes in brain structure in remitted bipolar patients
Macoveanu et al reported in the Journal of Affective Disorders (2023) that compared to controls that remitted bipolar patients had “a decline in total white matter volume over time and they had a larger amygdala volume, both at baseline and at follow-up time. Patients further showed lower cognitive performance at both times of investigation with no significant change over time….Cognitive impairment and amygdala enlargement may represent stable markers of BD early in the course of illness, whereas subtle white matter decline may result from illness progression.”
