Unawareness of social interaction and emotional control deficits in alzheimer's disease.

The purpose of this study was to examine unawareness of deficit in Alzheimer's disease (AD) in a previously unexplored functional domain: social interaction and emotional control competency. Impairment of awareness was measured by calculating the degree to which patients and their caregivers disagreed on ratings of patient functioning. to assess potential underlying mechanisms or associated features of social/emotional unawareness, a regression equation examining disease and demographic correlates was created.