How many hours of sleep are recommended for a 12-year-old child?

The recommended amount of sleep for a 12-year-old child is around 9 hours. At this age, children are experiencing significant growth and development, and adequate sleep is crucial for their physical health, cognitive function, emotional well-being, and overall growth. Studies indicate that preteens and early adolescents benefit from approximately 9 to 11 hours of sleep each night. Sleep not only helps them recover from daily activities but also plays a vital role in learning and memory consolidation.

While slightly less sleep (like 8 hours) might be sufficient for some children, it does not meet the recommended guidelines that best support the developmental needs at this stage. Over time, insufficient sleep can lead to issues such as mood disturbances, difficulty concentrating, and other health problems, emphasizing the importance of adhering to the 9-hour guideline for optimal health and functioning.