Sleep and Student Success: How Rest Impacts Academic and Cognitive Performance
Sleep plays a critical role in the cognitive and academic development of secondary education students. This study explores how both the amount and quality of sleep influence students’ academic performance and cognitive functioning. Research indicates that inadequate or poor-quality sleep is linked to decreased attention, memory consolidation, problem-solving skills, and overall academic achievement. Adolescents are particularly vulnerable to sleep deficits due to biological changes in circadian rhythms, increased academic pressures, and lifestyle habits, including screen time and extracurricular activities. These factors often lead to chronic sleep deprivation, which can impair executive functions such as decision-making, emotional regulation, and the ability to retain and process new information. Conversely, students who consistently receive sufficient, high-quality sleep tend to perform better on standardized tests, maintain higher grade point averages, and exhibit improved classroom engagement and behavior. This abstract summarizes findings from a range of scientific studies to highlight the significant connection between sleep and school performance. The research underscores the importance of promoting healthy sleep habits among adolescents through school policies, parental involvement, and public health initiatives. By understanding and addressing sleep-related challenges, educators and policymakers can help optimize student outcomes and long-term cognitive health.
EDUC 321, Classroom Relations and Management
Brian Kaelin
10 AM – Noon