Neuroscience

Silent synapses are abundant in the adult brain

MIT neuroscientists have discovered that the adult brain contains millions of "silent synapses"—immature connections between neurons that remain inactive until they're recruited to help form new memories.

Neuroscience

Transient global amnesia: New MRI machine reveals more detail

More than 300 Norwegians experience temporary memory loss each year, but the cause has until now been difficult to discern with brain scans. A super magnet costing EUR 9.4 million gives hope that more people might be able ...

Neuroscience

Your mind wanders because your brain whispers

You are sitting in a meeting at work and your mind starts to wander to another place. Suddenly, you realize that the person leading the meeting has asked you a question that you have not heard. Why does this happen?

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