People who engage in intellectual activities such as reading, playing board games, completing crossword puzzles, playing musical instruments, or regular social interaction show a reduced risk for Alzheimer's disease.
Mennesker, som deltager i intellektuelle aktiviteter som læsning, brætspil, krydsord, at spille et musikinstrument eller medvirke til regelmæssige sociale interaktioner har udvist en reduceret risiko for Alzheimers sygdom.