Effectiveness is the capability of producing a desired result. When something is deemed effective, it means it has an intended or expected outcome, or produces a deep, vivid impression.
The average newborn sleeps about 16 hours a day, but some need much less sleep and some much more. Also, it's not uncommon for a newborn's sleep pattern to change from day to day; he may sleep substantially less than usual one day and then catch up by sleeping more the following day.
For many children, by the time they are 6 or 7 weeks old, they will be sleeping through the night. For other babies, they may not sleep through the night until they are 3 or 4 months old. Here is how their sleep needs generally progress: â birth to 6 or 7 weeks. Newborns sleep between 16 and 20 hours a day.â 1 month to 3 months. Babies at this stage will need to sleep around 8 hours at night, and another 8 hours during the day, for a total of around 16 hours. â 3 months to 6 months. During this stage, nighttime sleep increases and daytime sleep decreases.or other babies, they may not sleep through the night until they are 3 or 4 months old. Here is how their sleep needs generally progress: â birth to 6 or 7 weeks. Newborns sleep between 16 and 20 hours a day.