Does cocaine dehydrate you?” are common, and the answers are more than just simple yes or no. Understanding these effects can help individuals make informed decisions and recognize early signs of ...

MINNEAPOLIS — Heavy drinkers who have eight or more alcoholic drinks per week have an increased risk of brain lesions called hyaline arteriolosclerosis, signs of brain injury that are associated with ...

People often joke that their favorite snack is "like crack" or call themselves "chocoholics" in jest. But can someone really be addicted to food in the same way they could be hooked on substances such ...

Remarkable scientific progress over the past five decades has helped us develop knowledge of how drugs of abuse induce pleasure, reinforce use, and lead to the compulsive self-administration we call ...

Scientists exploring how the brain responds to stress discovered molecular changes that can influence behavior long after an ...

A new finding from researchers at Georgetown University Medical Center shows that the learning process of associating cues ...

For the first time, scientists have shown how heavy drinking can cause lasting brain damage that affects decision-making, ...

Binge-watching short videos on platforms like TikTok and Instagram Reels can lead to increased activity in the brain's reward pathways, similar to addiction. This overstimulation desensitizes the ...