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In: 04. Sensation & Perception, Intro to Psych

I am spending so much time looking at my computer screen these days that I was really feeling it in my eyes. Eye strain is real. My eyes were feeling tired and achy. I’ve known how to prevent eye strain for years, but I’ve never needed it. The 20-20-20 rule is straightforward. Every 20 minutes, look at least 20 feet away for at least 20 seconds. Easy peasy. I have a big window in my home office, so it’s easy to look 20+ feet away. I can count to 20, so I had the 20 seconds covered. Now, how best to remind myself to doRead More →