How to identify signs of dementia<br>Know the general symptoms. [substeps] Memory loss is the first and earliest sign of dementia. It is, however, more than just forgetting where you put your keys.
People with dementia never lose their keys.
( z1 lose :polarity - :ARG0 ( z2 person :ARG0-of ( z3 have :ARG1 ( z4 demented ) ) ) :ARG1 ( z5 key :poss z2 ) :time ( z6 ever ) )