Director / Editor: Victor Teboul, Ph.D.

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Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

Study: Tanning Might Be Addictive

Why do some people spend so much time in the sun, despite knowing that excessive exposure puts them at risk for skin cancer? A new study suggests they are addicted to ultraviolet light, whether from the sun or tanning beds. UV light raises levels of beta-endorphins, so-called "feel good" chemicals in the body. Beta-endorphins, the body's natural opioids, are stimulated by drugs such as heroin and cocaine. They are also released into the bloodstream by smoking...

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