E-ISSN 1658-7820
 

Original Article
Online Published: 25 Jan 2026
 


The effect of chronic sleep deprivation on subclinical neurological function in teenagers: a cross-sectional study

Sami Faisal, Rehaf Essa Alsharif, Lama Nassar Alsharif, Rami Mohammed Babukur, Mohammed Essam Shaybah, Osama Hamed Al-sehli, Saud Shaker Alsharif, Basem Salem Basudan, Alhnouf Fahad Alharbi, Amal M. Alkhotani.


Abstract
Objective: This study aimed to evaluate chronic sleep deprivation (SD) among adolescents in Makkah city and its impact on subclinical neurological, cognitive, and emotional functions.
Methods: This study examined how chronic SD affects subclinical neurological functioning among teenagers aged 13 to 19 years living in Makkah, Saudi Arabia, in 2025, using a cross-sectional, web-based descriptive design. A convenience sample was drawn from male and female teenage residents of Makkah from February to November 2025.
Results: Of the participants, only 12.1% reported sleeping more than 8 hours on school nights, and 45.9% reported sleeping less than 6 hours. SD was significantly associated with mood swings, irritability, forgetfulness, poor concentration, poor decision-making, balance deficits, delayed reaction time, experiencing a micro sleep, and tremors (p < 0.05).
Conclusion: Chronic SD was widespread among adolescents in Makkah and was significantly associated with neurological, cognitive, and emotional dysfunction. The effects of SD warrant screening and interventions to prevent long-term effects

Key words: Adolescents, cognitive performance, neurological function, Saudi Arabia, sleep deprivation


 
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How to Cite this Article
Pubmed Style

Faisal S, Alsharif RE, Alsharif LN, Babukur RM, Shaybah ME, Al-sehli OH, Alsharif SS, Basudan BS, Alharbi AF, Alkhotani AM. The effect of chronic sleep deprivation on subclinical neurological function in teenagers: a cross-sectional study. IJMDC. 2026; 10(4): 1117-1128. doi:10.24911/IJMDC.51-1768032162


Web Style

Faisal S, Alsharif RE, Alsharif LN, Babukur RM, Shaybah ME, Al-sehli OH, Alsharif SS, Basudan BS, Alharbi AF, Alkhotani AM. The effect of chronic sleep deprivation on subclinical neurological function in teenagers: a cross-sectional study. https://www.ijmdc.com/?mno=306286 [Access: April 07, 2026]. doi:10.24911/IJMDC.51-1768032162


AMA (American Medical Association) Style

Faisal S, Alsharif RE, Alsharif LN, Babukur RM, Shaybah ME, Al-sehli OH, Alsharif SS, Basudan BS, Alharbi AF, Alkhotani AM. The effect of chronic sleep deprivation on subclinical neurological function in teenagers: a cross-sectional study. IJMDC. 2026; 10(4): 1117-1128. doi:10.24911/IJMDC.51-1768032162



Vancouver/ICMJE Style

Faisal S, Alsharif RE, Alsharif LN, Babukur RM, Shaybah ME, Al-sehli OH, Alsharif SS, Basudan BS, Alharbi AF, Alkhotani AM. The effect of chronic sleep deprivation on subclinical neurological function in teenagers: a cross-sectional study. IJMDC. (2026), [cited April 07, 2026]; 10(4): 1117-1128. doi:10.24911/IJMDC.51-1768032162



Harvard Style

Faisal, S., Alsharif, . R. E., Alsharif, . L. N., Babukur, . R. M., Shaybah, . M. E., Al-sehli, . O. H., Alsharif, . S. S., Basudan, . B. S., Alharbi, . A. F. & Alkhotani, . A. M. (2026) The effect of chronic sleep deprivation on subclinical neurological function in teenagers: a cross-sectional study. IJMDC, 10 (4), 1117-1128. doi:10.24911/IJMDC.51-1768032162



Turabian Style

Faisal, Sami, Rehaf Essa Alsharif, Lama Nassar Alsharif, Rami Mohammed Babukur, Mohammed Essam Shaybah, Osama Hamed Al-sehli, Saud Shaker Alsharif, Basem Salem Basudan, Alhnouf Fahad Alharbi, and Amal M. Alkhotani. 2026. The effect of chronic sleep deprivation on subclinical neurological function in teenagers: a cross-sectional study. International Journal of Medicine in Developing Countries, 10 (4), 1117-1128. doi:10.24911/IJMDC.51-1768032162



Chicago Style

Faisal, Sami, Rehaf Essa Alsharif, Lama Nassar Alsharif, Rami Mohammed Babukur, Mohammed Essam Shaybah, Osama Hamed Al-sehli, Saud Shaker Alsharif, Basem Salem Basudan, Alhnouf Fahad Alharbi, and Amal M. Alkhotani. "The effect of chronic sleep deprivation on subclinical neurological function in teenagers: a cross-sectional study." International Journal of Medicine in Developing Countries 10 (2026), 1117-1128. doi:10.24911/IJMDC.51-1768032162



MLA (The Modern Language Association) Style

Faisal, Sami, Rehaf Essa Alsharif, Lama Nassar Alsharif, Rami Mohammed Babukur, Mohammed Essam Shaybah, Osama Hamed Al-sehli, Saud Shaker Alsharif, Basem Salem Basudan, Alhnouf Fahad Alharbi, and Amal M. Alkhotani. "The effect of chronic sleep deprivation on subclinical neurological function in teenagers: a cross-sectional study." International Journal of Medicine in Developing Countries 10.4 (2026), 1117-1128. Print. doi:10.24911/IJMDC.51-1768032162



APA (American Psychological Association) Style

Faisal, S., Alsharif, . R. E., Alsharif, . L. N., Babukur, . R. M., Shaybah, . M. E., Al-sehli, . O. H., Alsharif, . S. S., Basudan, . B. S., Alharbi, . A. F. & Alkhotani, . A. M. (2026) The effect of chronic sleep deprivation on subclinical neurological function in teenagers: a cross-sectional study. International Journal of Medicine in Developing Countries, 10 (4), 1117-1128. doi:10.24911/IJMDC.51-1768032162





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