AI prediction loops exploit uncertainty, deepen dopamine dependence, and reshape anticipation, decisions, and control ...

It has long been known as the arbiter of reward in the brain, but recent findings could upend this classic theory of dopamine ...

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

A growing body of mouse and rat research is rewriting the textbook on how dopamine, the brain’s primary reward signal, ...

Belgian researchers have uncovered a crucial role played by the gene named Maged1 in the addiction to certain drugs. This ...

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 ...

News and commentary from the psychiatry world ...

LOS ANGELES — Maybe you'd like to spend time on hobbies or hang out with friends, but nothing feels as exciting and engaging as it used to –– so you just squander another hour on social media. Your ...

You reach for your phone the moment you wake up, scroll through social media while drinking coffee, check notifications during every spare moment, and fall asleep with your device in hand. This ...

Dopamine has a dark side. Substances that give us great pleasure, from coffee to cocaine, can raise dopamine levels too high.