Psychology & Psychiatry

Study measures bias in how we learn and make decisions

Thinking about drawing to an inside straight or playing another longshot? Just remember that while human decision-making is biased by potential rewards, what we know about individual cues that help us to make those decisions ...

Neuroscience

Dopamine neurons have a role in movement, new study finds

Princeton University researchers have found that dopamine - a brain chemical involved in learning, motivation and many other functions - also has a direct role in representing or encoding movement. The finding could help ...

Neuroscience

Memory replay prioritizes high-reward memories

Why do we remember some events, places and things, but not others? Our brains prioritize rewarding memories over others, and reinforce them by replaying them when we are at rest, according to new research from the University ...

Psychology & Psychiatry

Why we look at pretty faces

Few visual impressions can be compared to humans' interest for faces. New research suggests that our brain rewards us for looking at pretty faces.

Neuroscience

Study reveals how brain multitasks

Researchers at NYU Langone Medical Center say they have added to evidence that a shell-shaped region in the center of the mammalian brain, known as the thalamic reticular nucleus or TRN, is likely responsible for the ability ...

Neuroscience

How reward and daytime sleep boost learning

A new study suggests that receiving rewards as you learn can help cement new facts and skills in your memory, particularly when combined with a daytime nap.

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