BREAKING DOWN 'Normative Economics'. Normative statements are often heard in the media because they tend to represent a theory or opinion rather than objective analysis. Normative economics is a valuable way to establish goals and generate new ideas, but it should not be used as a basis for policy decisions.
You may find yourself wondering if your baby can sleep on his stomach, especially if he appears to be more comfortable that way. To prevent Sudden Infant Death Syndrome, or SIDS, which remains a threat until your baby is 12 months of age, it is best for her to sleep on her back, instead of her stomach.
By 3 to 6 months, many babies are able to sleep for a stretch of 6 hours. But just as you think your baby is getting into a nice routine -- usually between 6 and 9 months -- normal developmental stages can throw things off.our baby may sleep from 10 to 18 hours a day, sometimes for 3 to 4 hours at a time. But babies donât know the difference between day and night. So they sleep with no regard for what time it is. That means your babyâs wide-awake time may be from 1 a.m. to 5 a.m.