Animal testing statistics indicate that there have been many changes to the practice. In fact, many companies have stopped the practice all together. However, there has been an increase in animal testing in some industries, mostly to avoid liability issues when the products are used on humans.
Animal testing facts include an increase of the use of animals in psychology studies. In fact, college students take part in studies that include the use of animals, many times in a non fatal environment. For example, rats are often used in studies which test cause and effect relationships. These studies, which often use a reward and punishment scheme, have been used to better understand the brain process.
Animal testing facts indicate that rats have a reward center in their brain, which works similarly to humans. In fact, drug tests conducted on rats have helped scientist to better understand how some drugs work and why they are beneficial to patients.
Animal testing statistics include a decrease use of animals by some cosmetic companies. As companies switch to more natural ingredients, the chance of a human having an interaction with a product decrease substantially. In fact, the use of natural ingredients in many industries has led to a decrease in the need for animal testing.
Animal testing statistics indicate an increase in some industries and a decrees in others. As regulations become more stringent, many companies have opted out of using animals in their testing.