Researchers argue that "we may need to reevaluate the causal assumptions that underlie brain disease models of addiction." ...

Fifty years of outstanding neuroscience research studies have revealed many secrets of how drugs of abuse affect and change ...

Staff and budget cuts will result in fewer services for people fighting mental illness and addiction, including Narcan ...

Side effects include bladder problems and dependency. Experts advise caution and medical consultation. Illicit ketamine often contains other dangerous substances. The drug's increasing popularity ...

The immune system is the body's protector. Following the detection of a potential threat, such as a bacterial or viral ...

A new study suggests that people who feel fewer bodily sensations while intoxicated may be at higher risk for alcohol misuse.

Coffee can help you stay awake. But what does caffeine actually do to your brain once you're asleep? Using AI, a team of researchers has an answer: it affects the brain's 'criticality'. Caffeine ...

Substance abuse and behavioral disorder counselors provide ... Hearing about the devastating effects addiction has had on a person's life can be an emotional experience every day, so those who ...

This article explores meth misuse and how long the drug can remain in the body. Meth is a powerful stimulant that affects the central nervous system ... effects on the human body, especially ...

Many survivors of trauma and violence find that they suffer from physical and emotional symptoms years after. When we can not ...

It’s a common belief that alcohol gets you loosened up, horny, and ready for action. But does alcohol ... nervous system depressant, which means that it slows down certain body functions ...

Alcohol use disorder has been known by a variety of terms, including alcohol abuse and alcoholism ... functioning of organs in the body, has serious harmful effects, and may be preventable ...