References
All sources are formatted in APA 7th edition as per the research paper guidelines.
Academic Sources
- American Optometric Association. (2021). Computer vision syndrome. https://www.aoa.org
- Harvard Medical School. (2020). Blue light has a dark side. https://www.health.harvard.edu
- Montag, C., & Diefenbach, S. (2018). Towards homo digitalis: Importance of digital technology in human life. Frontiers in Psychology, 9, 1-6. https://doi.org/10.3389/fpsyg.2018.00100
- Nagata, J. M., Abdel Magid, H. S., & Pettee Gabriel, K. (2020). Screen time for children and adolescents during the COVID-19 pandemic. Obesity, 28(9), 1582-1583. https://doi.org/10.1002/oby.22917
- Tremblay, M. S., LeBlanc, A. G., Kho, M. E., et al. (2017). Systematic review of sedentary behaviour and health indicators. International Journal of Behavioral Nutrition and Physical Activity, 14(1), 1-17.
- Twenge, J. M., & Campbell, W. K. (2018). Associations between screen time and lower psychological well-being. Preventive Medicine Reports, 12, 271-283. https://doi.org/10.1016/j.pmedr.2018.10.003
- World Health Organization. (2019). Guidelines on physical activity, sedentary behaviour and sleep. https://www.who.int
External Resources (Credible Websites)
- World Health Organization - Physical Activity Guidelines
- American Optometric Association - Computer Vision Syndrome
- Harvard Health - Blue Light Effects
Image Credits
All images used on this website are from free stock photo sources (Picsum) with open license for educational use. Images include screen use scenarios, eye strain visualization, family activities, and healthy lifestyle representations.
Contact and Copyright Information
Course: APPL27670 Multimedia Presentations - Sheridan College
Instructor: Kellie Hayward
Email: student@sheridancollege.ca
Date: February 2026
Copyright: Copyright 2026. All educational use permitted.
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