Affective theory of mind in people with mild and moderate Alzheimer's disease.

Our findings demonstrated that people with mild and moderate AD presented impairments in affective ToM that can be explained by the difficulties to infer emotion from reasoning processes. In addition, the education years variable proved to be an affective ToM performance's predictor for the mild AD group, but not for the moderate AD group, indicating that ToM abilities are affected differently in different stages of AD. Neuropsychiatric symptoms and functionality seem to have no influence on affective ToM impairments in people with AD.