Jane McCullough, a 6-month-old baby, has watched her parents and grandparents, who are both deaf, communicate using American Sign Language her entire life.. So when her grandparents speak to her ...

5 Tips For Encouraging Your Baby's Language Development. By Lisa Horten. Published on Oct 29, 2021 at 3:30 PM. Paid Content For. ... And, the beauty is, it's as easy as talking to your baby.