nicholasman206

hi guys i just joined in and the only reason is i really need to know the answer : why when we listen to a song or even a sentence or a word... for many times (10-20 at least) then... these things happen: 1- we remember it during day even when we are not think of it... "ear worm" 2- we can recognize and remember it after even years... a song ive heard when i was 7... i can remember even at age 60 ! anyone can help me with that and know the science reason and terms about it so i can search more in net ?