Over the years, there have been a number of studies done on the effect. Back in 1975, two researchers tested five groups of 16 people and, amazingly, one of the groups showed no lessening of the effect after five days. In fact, the effect remained better than half strength for four groups up to 2,040 hours later – or almost three months.
You can test the effect for yourself, with the images below. Note, there is a chance it can affect your vision for a while – although it only really gets triggered when you see vertical or horizontal lines afterwards. For the most part, it appears to be harmless. Up to you.
So, what’s causing it? Well, there has been some debate about that. There are three main lines of thought, one being that is has something to do with neurons in your visual cortex. Another is that your brain tries to color-correct the world and gets a bit stuck, while a third is that it’s a sort of withdrawal symptom, in this case an absence of color.
CONTINUE READING ON THE NEXT PAGE
Advertisement:
The Wonders of Aloe Vera: A Natural Tonic for a Healthier You
Ham And Eggcups
How to Make Tater Tot Casserole
‘What she has done with her career’..
Put These 3 Ingredients In A Slow Cooker For Pork Chops That Melt In Your Mouth
Creamy Beef and Leek Pasta
The Hidden Power of Prickly Lettuce: Nature’s Unassuming Wonder Herb
Stuffed Mushrooms with Ground Turkey and Mozzarella: A Delightful, Flavorful Dish
How To Make Midweek Baked Donuts
