💻 Digital & Virtual Engagement Skills *coming soon
Course overview
Lesson Overview

8.3 – Exploring Blue Light and Its Effects on Sleep: Blue light signals the brain to stay alert, even when you feel tired. Long exposure blocks melatonin, the hormone that helps you sleep. Late gaming or texting keeps that signal active past bedtime. Blue-light filters or glasses lessen this disruption. Adjusting brightness to warmer tones supports your natural cycle. Taking screen breaks during evenings prepares the mind for rest. Spending time under natural light earlier balances your rhythm. Recognizing how small settings affect big outcomes builds awareness. Healthy sleep comes when tech respects your biology. Balance light, rest, and recovery every night.

About this course

Practical training to build confidence and competence in using digital tools for communication, learning, and professional engagement.

This course includes:
  • Step-by-step guides for using key digital platforms and tools
  • Practice activities for online communication and collaboration
  • Internet safety checklists and resource guides

Our platform is HIPAA, Medicaid, Medicare, and GDPR-compliant. We protect your data with secure systems, never sell your information, and only collect what is necessary to support your care and wellness. learn more

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