A new study released in the journal Pediatrics on Monday suggests it is OK to let babies cry while trying to fall asleep -- a finding that may help settle a long-running debate among both parents and experts over whether allowing a baby to cry itself to sleep harms the child in the long run.

Read more http://feeds.abcnews.com/click.phdo?i=8437bee8f746499256162d5166d8d30d