Basic research advances the knowledge base for both physical and mental health. Animals are used in about 7-8 percent of psychological research . Of that, 90% of the animals used are rodents and birds, principally rats, mice, gerbils, hamsters and pigeons. About 5 percent are monkeys and other primates.
Why animals are used in psychological research?
There are many factors that can affect behavior and it is often difficult to determine what causes what effect. These many factors are called variables. When using animals in research, the scientist has some control over these variables and therefore is better able to determine the cause of a disorder.
How many animals are used in research?
Between 17 million and 22 million animals are estimated to be used annually in the United States in research, education, and testing. About 85 percent of these are rats and mice, and less than 2 percent are cats, dogs, and nonhuman primates (Office of Technology Assessment, 1986).
What happens to animals in psychological research?
Animal studies have therefore greatly increased our understanding of the basic principles of brain structure and function . Without this knowledge our ability to further develop neurological models and psychological theories of brain function would be impaired.
How animals are used in research?
Animals are used in scientific research to help us understand our own bodies and how they work . ... Animals are also used to safety test potential medicines before they are tested in people and to check the safety of other chemicals.
How many animals died from animal testing?
Millions Suffer and Die in Animal Testing, Training, and Other Experiments. More than 100 million animals suffer and die in the U.S. every year in cruel chemical, drug, food, and cosmetics tests as well as in medical training exercises and curiosity-driven medical experiments at universities.
What does PETA stand for?
People for the Ethical Treatment of Animals (PETA) is the largest animal rights organization in the world, and PETA entities have more than 9 million members and supporters globally.
Do you think humans are similar to animals?
Although humans and animals (technically “non-human animals”) may look different, at a physiological and anatomical level they are remarkably similar . Animals, from mice to monkeys, have the same organs (heart, lungs, brain etc.) and organ systems (respiratory, cardiovascular, nervous systems etc.)
Is the use of animals in psychological research justifiable?
Part of the justification for why nonhuman animals are studied in psychology has to do with the fact of evolution . ... In addition, we can better understand fundamental processes because of the precise control enabled by animal research (e.g., living environments, experimental conditions, etc.).
What are the pros and cons of psychological research on animals?
The advantage of animal research is that it puts no human lives at risk . Experiments can take place to determine if a product or idea will work as intended. If it does, then it can be tested on humans with a lower risk of a negative outcome. The disadvantage of animal research is that it lessens the value of life.
What are the five uses of animals?
- wool and hair for clothing, ropes and tents.
- hides and skin for leather.
- meat, milk, eggs.
- bones, hooves and horn for a variety of uses.
Who uses animal testing?
We estimate that the top 10 animal testing countries in the world are China (20.5 million) Japan (15.0 million), the United States (15.6 million), Canada (3.6 million), Australia (3.2 million), South Korea (3.1 million), the United Kingdom (2.6 million), Brazil (2.2 million), Germany (2.0 million) and France (1.9 ...
Which animal is used for medicine?
| English Name Scientific Name Part used | 6. Indian Peafowl Pavo cristatus Leg | 7. Pig Sus scrofa Fat | 8. Sambhar Cervus unicolor Antler | 9. Sheep Capra sp. Milk |
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Why is animal testing a waste of money?
“Animal testing is a waste of money, time and resources that could have been spent on human relevant research ,” said Peta. Peta also says “Reports say that 92 out of every 100 drugs that pass the animal tests fail on humans.” ... “First, animals' rights are violated when they are used in research.” said lonestar.edu .
Why does animal testing still exist?
Companies test on animals to provide data that they can use to defend themselves when they are sued by injured consumers —even though some courts have ruled that the FDA has failed to show that the results of animal tests can be extrapolated to humans.
