there findings suggest that acetyl-l-carnitine treatment is effective against the outcomes of mental impairment in the cognitive ( in particular , for memory functioning and constructional thinking ) and emotional-affective domains , while its effects on relational behaviour are less consistent , probably because they are partly biased in the subjective evaluation of caregivers and relatives by factors such as age and levels of mental impairment and depression .
C0039869
thinking
C0004927
behaviour