What they found was that there are receptors that, when modified by pharmaceuticals, reduce the incidents of relapse in rats injected with the drug. In another study conducted at the University of Pittsburg in 2013, scientists attempted to study specific proteins in the brain in hopes of developing a treatment for cocaine addictions. Rats and Pills for Cocaine AddictionĬocaine addiction rat studies have helped us understand the effects of cocaine. This indicates that the study was valid and the results viable. For the most part all duplicate experiments resulted in the same data. This study was met with skepticism in the scientific community. The scientists even went as far as trying to make the drugged water look more attractive with the same results. According to the published results, the rats who were in the better environment seemed to prefer unadulterated water to the drugs. These experiments continued using different variations of the drugs, rats, and environment. The rats who were kept isolated in cages that did not contain amusements and other rats were much more likely to become addicted to the drugs offered. They rarely used lever that dispensed the drugged water. This study seemed to reveal that the rats who were kept happy and had other things to do did not prefer cocaine. They found that when given the choice only a small percentage of rats who used the lever with cocaine became addicted to the powerful drug. The scientists then discovered something unusual.
When scientist began to consider that there were environmental factors to addiction, they decided to try changing the rat’s environment to see what happened. The only stimulus available was the cocaine. Unfortunately, when these studies first began they left the rats in cages alone. This allowed scientists to study whether or not the rats would choose cocaine over other pleasant stimuli. This shows desire for the drug rather than just the reaction to the drug. According to the National Library of Medicine, in order to study addiction and patterns of behavior, the rat has to administer the cocaine. This is fine as long as the researcher wanted to know what the biological response to cocaine was. How the Cocaine Addition Rat Studies WorkĪt first when scientists were studying the effects of cocaine on a biological organisms, the cocaine was administered by the experimenter.
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They also reveal a number of interesting facts about treatment for cocaine addiction. These studies reveal several important things about how and why cocaine is addictive. These studies began in the 1970s when two Canadian researchers attempted to prove that addiction was environmental and not biological.
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What the Cocaine Addiction Rat Studies RevealĬocaine addiction rat studies are a series of experiments done on rats to predict human addiction issues.
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