First, using an addictive substance causes the release of a chemical messenger called dopamine in the reward network, which ...

Dopamine—a neurotransmitter responsible for influencing motivation, pleasure, mood and learning in the brain—has experienced ...

Within the brain, chemical neurotransmitters like dopamine and norepinephrine regulate mood, emotions and many physiological and behavioral processes. Their imbalance can contribute to anxiety, ...

Researchers found that cutting the vagus nerve in mice reduced dopamine activity and lessened the frequency of reward ...

I used to think dopamine was just a chemical in the brain. Turns out, it can make or break a life. Coined by Dr. Cameron Sepa ...

Forbes contributors publish independent expert analyses and insights. Dr. Lipi Roy writes about addiction, mental health and entertainment. The talk of the town at this year’s American Society of ...

A Stanford addiction researcher said our brains are hardwired to get hooked on doomscrolling. Here's how to take a break and ...

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 ...

The average American checks their phone 205 times a day. With algorithms fighting to capture our attention, an old trend is ...