BACKGROUND OF THE STUDY
Sleep is one of the essential needs of human beings. It helps our body and mind to be recharged,
thus, also affecting proper cognitive and behavioral functions (Fry, 2020). Cherry (2020) defined
cognition as the mental processes included in gaining knowledge and comprehension, such as thinking,
knowing, and problem solving. These processes affect every aspect of people’s life, including learning.
Based on Toyong and Toyong (2020), the amount of sleep teenagers aged 14-17 need were 8-10 hours,
while young adults aged 17-25 need 7-9 hours of sleep. However, Philippines is one of the highest rates
in Asia who experience sleep deprivation; 46% of Filipinos do not get enough sleep while 32% said they
sleep less than six hours (Junadi, 2017).
Sleep deprivation, defined as insufficient hours of sleep, has been one of the problems of
teenagers all around the world. As the academic year starts, students are obligated to wake up early due to
their classes that results to oversleeping in the weekends or their free time. Still, the hours of sleep they
are getting are not enough that may result to different problems such as depression, worsened emotional
regulation, and other diseases on the long run (Biller et al., 2021). According to Dave (2019), sleep has
been linked to academic performance. Students who lack sleep tends to lose concentration and attention
in class. Therefore, students who have a better quality and duration of sleep have better academic
performance measured based on their grades and study effort.
The study aims to determine the relationship between sleep deprivation and how it affects the
academic performance of Grade 12-ABM Students in CEIS Makati, academic year 2021-2022. With this,
the researchers will use questionnaires to obtain information and data for the study. The researchers
would use simple random sampling, thus, randomly picking students from the ABM strand to answer the
questionnaire.
References:
Biller, A., Molenda, C., Roenneberg, T., Winnebeck, E., & Zerbini, G. (2021). One year later:
longitudinal effects of flexible school start times on teenage sleep and subjective psychological
outcomes. Retrieved from https://doi.org/10.1101/2021.07.27.453940
Cherry, K. (2020). What Is Cognition? Retrieved from https://www.verywellmind.com/what-is-cognition-
2794982
Dave, N., Gabrieli, J.D.E., Grossman, J., Kaczmarzyk, J., & Okano, K. (2019). Sleep quality, duration,
and consistency are associated with better academic performance in college students. Retrieved
from ; https://doi.org/10.1038/s41539-019-0055-z
Fry, A. (2020). Why Do We Need Sleep? Retrieved from https://www.sleepfoundation.org/how-sleep-
works/why-do-we-need-sleep
Junadi, I. (2017). Philips raises awareness of Obstructive Sleep Apnea in the Philippines. Philips.
Retrieved from https://www.philips.com.ph/a-
w/about/news/archive/standard/news/press/2017/philips-raises-awareness-of-obstructive-sleep-
apnea-in-the-philippines.html
Toyong, J. & Toyong, M. (2020). Sleeping Habits, Classroom Behaviour and Academic Performance of
Senior High School Students. Retrieved from
https://www.researchgate.net/publication/338738138_Sleeping_Habits_Classroom_Behavior_and
_Academic_Performance_of_SHS_Students