
from Charis Childbirth


Two-year-old Jeremiha Taylor doesn't have to ask his mother where babies come from -- he helped deliver his little brother at the foot of his family's living room couch. "He's my little hero," Jeremiha's mom, Bobbye Favazza, 27, of Olive Branch, said Tuesday. "It was like he knew what to do." Favazza gave birth to a 7-pound, 4-ounce baby boy, Kamron Taylor, on Friday morning. Firefighters arrived moments later to cut the umbilical cord.
"Prenatal exposure to language was known to influence newborns. For instance, past research showed they preferred their mother's voice over those of others.
Still, researchers thought infants did not imitate sounds until much later on. Although three-month-old babies can match vowel sounds that adults make, this skill depends on vocal control just not physically possible much earlier.
However, when scientists recorded and analyzed the cries of 60 healthy newborns when they were three to five days old — 30 born into French-speaking families, 30 into German-speaking ones — their analysis revealed clear differences in the melodies of their cries based on their native tongue."

Before 1930 most mothers breastfed their babies. Artificial formulas were expensive and still in development. Apparently some mothers thought it was more sophisticated to feed their babies from a bottle, so they would give their babies cow's milk in glass bottles. But this would've had to have been transported and refrigerated and couldn't have been convenient or affordable for average families.
According to this article (linked below), by the late 1930s, formulas had become safer and were viewed as more scientific by mothers who could afford them. And then it became a sign of affluence, or for immigrants - assimilation, and quickly became the norm.
I found some very interesting and relevant information about the history of breastfeeding in a preview of this book: http://books.google.com/books?id=hHbTDVfWNU4C&lpg=PP1&pg=PR17#v=onepage&q=&f=false
You can see this WPA poster in the Library of Congress here:
