Singing lullabies helps babies' social development - study
During testing, the researchers used eye-tracking technology to measure every movement of each infant’s eyes while they watched videos of people engaging them with song.
Silas Lacagnin gazes at his mother, Ansley Lacagnin, while she sings to him. (photo credit: Vanderbilt University Medical Center)ByJUDY SIEGEL-ITZKOVICHUpdated:
