RIVERSIDE, Calif. - A developmental psychologist at the University of California, Riverside, has completed a study that is the first to measure how often infants spend time in different body positions ...

Your baby may be able to sit up as early as 6 months old, with a little help getting into the position. Sitting independently is a skill that many babies master between 7 to 9 months of age. Your baby ...

Sitting is an early developmental milestone on the way to standing, walking, and other motor skills that help a baby move and explore the world more easily. Sitting can make it easier for babies to ...

Although it is a natural activity, breastfeeding is also a skill that takes time to learn. It tends to get easier with practice, as both a woman and baby master the breastfeeding strategies that work ...