Dementia of Alzheimer&;s type is not associated with one of the following

Dementia is a chronic organic mental disorder, characterized by the following main clinical features: 1. Impairment of intellectual functions, 2. Impairment of memory (predominantly of recent memory, especially in early stages), 3. Deterioration of personality with lack of personal care. Reference: A sho textbook of Psychiatry by Niraj Ahuja, page no.22.