Introvert brains also react differently to dopamine than extrovert brains do. That's a chemical that turns on the reward- and pleasure-seeking part of your brain.

Here are a few statements that will give you a sense of how active your nerdy dopamine pathway is: I love spending time reflecting on things. I am full of ideas.

Extroverts increase dopamine by being active and social, producing more adrenaline, which in turn creates more dopamine. Introverts, on the other hand, are far more sensitive to dopamine and feel ...

If you're curious to know which side of the spectrum you fall, take our introvert vs. extrovert test to learn more. What Is an Ambivert? Both introverted extroverts and extroverted introverts are ...

What is an introvert? While no single characteristic defines an introverted person, generally speaking, "introverts prefer being alone or among few people rather than larger crowds," says Broder.

Over the years, when people have asked if I’m an introvert or an extrovert, I haven’t known what to say because I don’t identify fully with either personality type. It turns out I’m hardly ...

Dopamine is a neurotransmitter and hormone that works with your brain’s reward system and sends messages between your brain and body, Cleveland Clinic explains. Dopamine gives us a sense of ...

Dopamine is a brain chemical famously linked to mood and pleasure − but researchers have found multiple types of dopamine neurons with different functions. By Kimberlee D’Ardenne / The ...

Dopamine is a part of our brain's survival mechanism. It is also part of why sugary foods and social media hook kids. The latest neuroscience can help parents help their kids manage behavior.