Researchers discovered that an 80% drop in dopamine causes Alzheimer's memory loss. Restoring dopamine with Levodopa rescued ...

Researchers discovered that reduced dopamine in the entorhinal cortex directly impairs memory formation in Alzheimer’s ...

A group of scientists from the University of California at Irvine, led by associate professor of Anatomy and Neurobiology Kei ...

Scientists have identified a new factor that may explain why memory declines in Alzheimer’s disease, pointing to a disruption ...

Once hailed as the brain’s ‘feel-good’ chemical, dopamine is now being redefined by neuroscience as a driver of pursuit, prediction, and adaptability. New research shows it’s more about wanting than ...

Dopamine is not just a reward signal — new research shows it precisely fine-tunes inhibitory brain circuits essential for learning, memory formation and mental health Wroclaw Medical University, ...

In a discovery that could reshape how we think about memory, researchers at Flinders University have found that forgetting is not just a glitch in the brain but is actually a finely-tuned process, and ...

When it comes to dopamine, we act like kids in a candy store. But instead of overindulging, experts suggest looking for ...

Scientists don’t fully understand why effort amplifies reward, but one leading theory is evolutionary: when resources were scarce, humans needed to be motivated to work for them. A system that makes ...

Working memory is what allows humans to juggle different pieces of information in short-term scenarios, like making a mental grocery list and then going shopping or remembering and then dialing a ...