1. Natalie Svoboda HOW SLEEP DEPRIVATION CAN AFFECT ATHLETES

2. PURPOSE This study looked further into the issue of sleep deprivation affecting athletes, comparing Concordia University athletes to this issue, and if sleep deprivation affects their performances.

3. SIGNIFICANCE OF STUDY A significant amount of research has been devoted to finding if sleep does affect athletic performance. Researchers have been struggling with this topic with some finding significant information about sleep in athletics while other studies have found no impact. More recent research has been agreeing that sleep is essential to an athlete By doing more extensive, reliable research results will most likely help athletes, coaches, trainers, and other facilitators understand the importance of sleep and wanting the best performances in sports.

4. PREVIOUS RESEARCH **Based on more recent research: Generally sleep loss produces general decline in performance Can affect overall growth, muscle growth and repair, bone building, & metabolism Has been linked to obesity & anxiety problems Can affect focus mentally and emotionally

5. RESEARCH QUESTIONS How does sleep affect the body? How does sleep affect athletic performance? Does physical activity affect sleep? Does the amount of sleep matter for athletic performance?

6.  80 Responses  All athletes  46.3% Male  53.7% Female RESPONSES

7. PARTICIPATION IN ATHLETICS

8. HOURS OF SLEEP

9.  Naps Per Week:  Average Minutes of Sleep Per Nap: NAPS MinutesResponses O/None20 1-151 16-3024 31-4512 46-6014 60+9 NapsResponses 0/None20 1-235 3-413 5-66 74 8+2

11. Hours of Physical Activity Per Week HoursResponses 0-54 6-1015 11-1532 16-2019 21-254 26-301 31-353 35-402

12. HOW IMPORTANT IS SLEEP?

13. SYMPTOMS

14.  Many of Concordia’s student-athletes do not receive the adequate amount of sleep  Many of Concordia’s student-athletes do not utilize naps  Over half feel they do not receive enough sleep for maximum performance  School/Homework is the highest ranked reason for not getting enough sleep CONCLUSION

15.  For athletes to realize how important sleep is  For teachers/coaches to help make a balance in a student- athletes life  For coaches and athletes to realize one easy/healthy way to enhance athletic performances USE FOR STUDY

16.  Broad topic  Use bigger population/different levels of athletics  Hands on study of sleep habits LIMITATIONS

17.  Davenne, D. (2009). Sleep of athletes- problems and possible solutions. Taylor & Francis, 40(1), 45-52. http://dx.doi.org/10.1080/09291010802067023  Garaulet, M. (2011). Short sleep duration is associated with increased obesity markers in European adolescents: effect of physical activity and dietary habits. the helena study. International Journal of Obesity, 1309-1317. Retrieved from http://www.nature.com/ijo/journal/v35/n10/full/ ijo2011149a.html  How many hours of sleep are enough for good health. (n.d.). Retrieved from Mayo Clinic website: http://www.mayoclinic.com/health/how-many-hours-of-sleep-are- enough/AN01487  Pesonen, A.-K. (2011). Temporal associations between daytime physical activity and sleep in children. PLoS ONE, 6(8), 1-6. Retrieved from http://www.plosone.org/article/ info%3Adoi%2F10.1371%2Fjournal.pone.0022958  Roveda, E., Dr. (2011). Effects of endurance and strength acute exercises on night sleep quality. International SportMed Journal, 12(3), 113-119. Retrieved from http://www.ismj.com/pages/ 311417173/ISMJ/journals/articles/Vol-12-No3-2011/ Effects-of-endurance-and-strength-acute-exercise-on-night-sleep-quality.asp REFERENCES