Neuroscience

Scientists create a model for the neural basis of expectation

It is known that sensory stimuli – especially powerful ones like taste – are affected by expectation, which is a trigger to improving stimuli detection, distinction and reaction. Yet, scientists know little about how ...

Neuroscience

The sweet spot: Scientists discover taste center of human brain

Researchers long ago mapped sight, hearing and other human sensory systems in the brain. But for taste, which could be considered our most pleasurable sense, precisely where the "gustatory" cortex is and how it works has ...

Neuroscience

Brain encodes time and place of taste memory

Have you ever eaten something totally new and it made you sick? Don't give up; if you try the same food in a different place, your brain will be more "forgiving" of the new attempt. In a new study conducted by the Sagol Department ...

Neuroscience

When it comes to eating, rats follow their noses

(PhysOrg.com) -- Associate professor Don Katz sits in his modest office while a colleague makes a cappuccino next door. The small machine gurgles and churns and the smell of fresh brewed coffee wafts through the air.