“Dopamine is a brain chemical that fuels motivation, focus, and the feeling of reward,” explains psychiatrist Dr. Jessica Reddy, MD. It’s also often associated with pleasure, but it’s more about ...

Catecholamines, like adrenaline and dopamine, are chemical messengers released in response to emotional or physical stress. Catecholamines prepare the body to take action. High or low levels can cause ...

American businesses have long been using basic psychological frameworks such as dopamine’s role in the brain’s reward system formation of habits to design and market products. Now, innovations in ...

Our most popular blog post last year was all about dopamine–the sexiest of the brain’s chemical signals involved in ADHD. Dopamine is sexy, and has even become a bit of an internet meme, because of ...

Exercise isn't just good for your body, it also helps the brain produce more dopamine. Here's how it affects your mental health. Mercey Livingston CNET Contributor Mercey Livingston is a health and ...