Sleep is a necessary need for children to develop properly. If children sleep too much or too little, it is a form of sleep disorder. Therefore, parents need to know about their children's sleep to make timely adjustments and ensure comprehensive care for their children.

Learning a new language will bring many benefits to everyone. The golden age for children to learn a new foreign language is from 1 to 3 years old, because at this stage children have mastered their mother tongue, their brains are also ready to absorb words and learn to speak.

There are many foods and supplements that can boost your brain power, alertness, cognitive function, and reduce the risk of age-related brain decline. Here are the 7 best supplements to boost brain function.