UCSF experts share their research on medications’ potential to slow or reduce risk of dementia and to treat the triggers that ...

A new study from the University of Virginia reveals that a widely used class of weight-loss drugs does more than suppress appetite-it directly alters brain circuits that control motivation and reward.

People with substance use disorder—whether addicted to alcohol, cocaine, heroin, or nicotine—share a strikingly similar ...

Experts are already treating addicted people with at-home neuromodulation devices to control cravings, and the future is ...

University of Virginia researchers have shown that newer oral GLP-1 weight-loss drugs directly alter brain circuits tied to motivation and reward, not just appetite. These medications engage a pathway ...

North Texas researchers identify gene changes in brain reward circuits that may point to new treatments for those struggling ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Imagine that you have two adorable pets: a dog named Harley and a cat named Lucy. They had been abused and were in bad shape when ...

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 ...

GLP-1 weight-loss drugs alter brain circuits in the amygdala and dopamine system to reduce the motivation to seek out high-calorie foods.