Medical research

Lipids, not calories, trigger a strong insulin response

Insulin is a reaction to what we eat: Especially food with plenty of carbohy-drates rises the blood sugar level, and as a consequence, more of the sugar-lowering hormone Insulin is produced and secreted. Like that, the Insulin ...

Neuroscience

Scientists decode mechanism of remembering—and forgetting

It's a common expression to say that your brain is full. Although the brain doesn't literally fill up, in recent years researchers have discovered that the brain does sometimes push out old memories in order to take up new ...

Neuroscience

Unexpected similarities between male and female brains

The male and female brains have more in common than media reports often suggest, argues Julia Gottwald, a third year PhD student at the Department of Psychiatry. She explains what we understand about the similarities and ...

Neuroscience

Neuroscientists now can read the mind of a fly

Northwestern University neuroscientists now can read the mind of a fly. They have developed a clever new tool that lights up active conversations between neurons during a behavior or sensory experience, such as smelling a ...

Neuroscience

Scientists complete first map of an insect brain

Researchers have completed the most advanced brain map to date, that of an insect, a landmark achievement in neuroscience that brings scientists closer to true understanding of the mechanism of thought.

Neuroscience

Deep sleep takes out the trash

A new Northwestern University study reaffirms the importance of getting a good night's sleep.

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