Teaching parents how to talk to their babies could help boost their children’s language development, researchers say. The University of Washington study didn’t look at so-called baby talk, which typically consists of silly sounds and nonsense words. Instead, the researchers focused on what’s called parentese. This is proper speech with elongated vowels and exaggerated tones…  read on >

Both pregnancy and breastfeeding may protect women against early menopause, new research suggests. The risk was lowest among those who breast-fed exclusively, meaning the baby received breast milk only — no liquids or solid foods. Early menopause is the end of menstruation before age 45, the study authors said. For the study, the researchers analyzed…  read on >

“Dabbing” cannabis concentrate is the type of marijuana experimentation most likely to lead teens into frequent and heavy use of the drug, researchers say. “We really wanted to understand whether the type of cannabis that youth experiment with influences the likelihood that they will continue to use cannabis and use more heavily,” said Jessica Barrington-Trimis,…  read on >