The chemical messenger dopamine is an essential catalyst that fuels activities and behaviors ranging from movement to cognition and learning. However, neuroscientists have long debated whether these ...

We're all familiar with Pavlovian conditioning, in which a reward-anticipatory behavior follows a reward-predicting stimulus. Perhaps you experience it yourself when passing a cafe or restaurant and ...

A new study published in Brain Sciences provides evidence that dopamine promotes movement by directly altering the excitability of key neurons in the brain’s motor circuitry. The research identifies a ...

For decades, dopamine has been celebrated in neuroscience as the quintessential "reward molecule"—a chemical herald of pleasure, motivation, and reinforcement. In popular understanding, higher ...

A collaborative effort has shed valuable light on how monoamine neurotransmitters such as serotonin, dopamine, and now histamine help regulate brain physiology and behavior through chemical bonding of ...

The dopamine hypothesis of schizophrenia is a scientific theory that suggests dopamine directly contributes to schizophrenia symptoms. Research on this theory and other causes of schizophrenia is ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Tj Power is the lead neuroscientist at the DOSE Lab and cofounder of Neurify, a trailblazing organization in the mental health sector. He is also a renowned international speaker, having captivated ...