You should see a doctor if you experience symptoms like frequent urination or tingling in your fingers and toes after taking ...

Dopamine, a key neurotransmitter in the brain, plays a vital role in regulating movement, emotion, and cognition. It is central to the pathology of several major neurological and psychiatric ...

Though ADHD is typically treated with stimulants like Adderall, people may opt for non-stimulants because they come with ...

New findings argue against a direct causal role for dopamine during the experience of a treatment effect in the establishment of positive treatment expectations and placebo analgesia in healthy ...

Could coffee help to counteract some of the effects of alcohol on the brain, and potentially limit the risk of addiction? That's what's suggested by a new study of how caffeine interacts with the ...