Drug addiction manifests as a compulsive drive to take a drug despite serious adverse consequences. This aberrant behaviour has traditionally been viewed as bad 'choices' that are made voluntarily ...

The brain plays a leading role in addiction, just as it plays a role in all human behavior. The choice to ... extremely efficient in wanting the drug effects, and eventually becomes imprisoned ...

A person with an addiction uses a substance, or engages in a behavior, for which the rewarding effects provide a compelling ... according to the class of drug that is used. As a result, it defines ...

Addiction is a disease that affects your brain and behavior. With drug addiction, you can’t resist the urge to use them. If you’re worried that you or a loved one may have an addiction ...

Drug addiction ... effects of cocaine.” The researchers conducted the study on adult male and female Sprague Dawley rats, a ...

We often think of smoking and drinking when it comes to addiction—but ... works and how different drugs hijack this system. As we learn more about how food affects our brains, it has become ...

Recreational drugs can affect neurotransmitters in the reward pathway within the brain. They can act as either agonists or antagonists. Recreational drugs can also stimulate the release of ...

Booming interest in Ozempic and its sister drugs was ... found to bind to human GLP-1 receptors, with the added perk that it was slow to break down in the body. This has the effect of simulating ...

The U.S. attorney for Massachusetts has provided us with another dimension of illegal drugs' use in facilitating some of the most egregious crimes imaginable — human trafficking for prostitution.