What is the finding of the 2012 study in the journal Psychol...
What is the finding of the 2012 study in the journal Psychology and Aging?
A.
Wishing to solve puzzles enhances one's reasoning power.
B.
Playingnumber games unexpectedly stimulates one's memory.
C.
Desiring new experiences can help to renovate thebrain.
D.
Learning new tricks shouldnot beconfined to old dogs only.