Just founded a very interesting article in the Time on the subjects :

From the website www.biculturalfamily.org :

"Many parents ask us how they can best support their infants' language
development. The good news is that you are probably already doing it!

Researchers say to spend time snuggling, cuddling, talking, laughing
and playing with your infant! The sensory experiences of your baby
are what will help her pick up your language best!

To learn more about this, go to our homepage
http://www.biculturalfamily.org and click on the link for the Time
Magazine article "Want a Brainier Baby?"

Happy Reading (and snuggling, cuddling, talking laughing and playing)!"