摘要:someone who contructs "Demensia" or "senile" wilt rase his inteuectuar ab ily and his socior function, as well as decrease his personariry and behavior. The scope of decreases incrude memory, a_bstruct, moral volue, impalse control and other cortical disorder. In tern of law, a "demensia" patient can be incruded as raw disab ity (onbeckwam).