For decades, dopamine has been celebrated in neuroscience as the quintessential "reward molecule"—a chemical herald of ...

Not everyone with ADHD responds to stimulants like Ritalin, which increase dopamine levels in the brain. Now, new research suggests the drug’s effectiveness is less about the amount of dopamine it ...

Dopamine affects movement control, emotion regulation, and thinking skills. When dopamine levels are typical, they promote good health, while atypical levels can lead to health concerns. The above ...

Dopamine fasting involves abstaining from overstimulating activities, such as playing video games and eating junk food. Proponents claim this can help the brain’s dopamine receptors “reset.” This ...

As college students navigating the complexities of academia, we often find ourselves contending with formidable adversaries: seasonal depression, lack of motivation and high levels of stress.

Nicotine is an addictive substance found in cigarettes and some vaping devices. Over time, continued nicotine use can lead to long-term brain changes. Nicotine is the active ingredient in tobacco, ...

Researchers studied a TAAR1 variant found in an Indian family with schizophrenia and showed that a single amino acid change ...