Dementia: Dementia refers to a group of cognitive disorders characterized by a decline in memory, reasoning, and other cognitive functions that impairs daily functioning. See also Cognition, Memory, Thinking, Problem solving, Information processing, Alzheimer's disease._____________Annotation: The above characterizations of concepts are neither definitions nor exhausting presentations of problems related to them. Instead, they are intended to give a short introduction to the contributions below. – Lexicon of Arguments. |