While the concept of a "sleep score" often involves multiple factors like duration, quality, and consistency, the provided references primarily define "good" sleep based on achieving sufficient duration according to age-specific recommendations. These sources from the Sleep Foundation highlight the necessary hours of sleep for various age groups.
Recommended Sleep Durations by Age Group
Reputable organizations like the Sleep Foundation provide clear guidelines on how much sleep individuals need to support optimal health and well-being. Based on the provided references, the recommended hours of sleep vary significantly across different life stages. Meeting these recommended durations is a fundamental component of what is considered good sleep for each age group.
Here are the recommended sleep durations by age, according to the Sleep Foundation:
| Age Group | Age Range | Recommended Hours of Sleep (per 24 hours) |
|---|---|---|
| Preschool | 3-5 years | 10-13 hours (including naps) |
| School-age | 6-12 years | 9-12 hours |
| Teen | 13-18 years | 8-10 hours |
| Adult | 18 years and older | 7 hours or more |
Source: Sleep Foundation - How Much Sleep Do You Need?
Achieving the lower end of the recommended range is generally considered the minimum for healthy sleep, while consistently getting sleep within or above the recommended range (without oversleeping significantly) contributes to better health outcomes. For instance, an adult aiming for "good" sleep, based purely on duration according to these sources, should consistently get 7 or more hours of sleep per night. Similarly, a teenager should aim for 8-10 hours.
Although the term "sleep score" itself isn't defined with numerical values by age in these specific references, meeting the recommended sleep duration is the key metric provided for assessing sufficient sleep by age. A "good sleep score" in this context could be interpreted as successfully meeting or exceeding the recommended hours of sleep for one's age group.
