Esketamine, a form of ketamine taken as a nasal spray, has been approved for the treatment for moderate to severe ...

Pennsylvania Attorney General Dave Sunday says he’s not looking for a fight with the Trump administration. The attorney ...

In the first half of 2025, researchers around the world have published a wave of peer-reviewed studies examining the effects ...

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