Give me a 5 reaserch on the relationship of sleeping hours and academic performance of senior high school student ?

1. A study conducted by the National Sleep Foundation found that senior high school students who consistently get less than 8 hours of sleep per night have lower academic performance compared to those who get the recommended amount of sleep.

2. Research published in the Journal of Adolescent Health showed that sleep deprivation in senior high school students is associated with decreased cognitive function, memory retention, and problem-solving skills, all of which are crucial for academic success.

3. A study conducted by the American Academy of Sleep Medicine found that senior high school students who have irregular sleep patterns, such as staying up late on weekends and sleeping in, have lower grades compared to those who have a consistent sleep schedule.

4. Research published in the Journal of Sleep Research revealed that senior high school students who have poor sleep quality, such as difficulty falling asleep or waking up frequently during the night, are more likely to experience academic difficulties and lower grades.

5. A meta-analysis of multiple studies on the relationship between sleep and academic performance in senior high school students concluded that there is a significant correlation between the two, with students who get adequate sleep consistently performing better academically than those who do not.