Progressive Deterioration of Brain Functions
Puzzle 20 of Abraham Lincoln Easy Pack
Question is: Progressive Deterioration of Brain Functions
and the answer is: DEMENTIA
Word Meaning:
DEMENTIA — (pathology) A progressive decline in cognitive function due to damage or disease in the brain beyond what might be expected from normal aging. Areas particularly affected include memory, attention, judgement, language and problem solving.
Definitions from Wiktionary.