Neuroscience

How the brain forgets on purpose

Researchers from Ruhr-Universität Bochum and the University Hospital of Gießen and Marburg, in collaboration with colleagues from Bonn, the Netherlands, and the UK, have analysed what happens in the brain when humans want ...

Neuroscience

Bravery-associated cells identified in the hippocampus

Why can some people comfortably walk between skyscrapers on a high-wire or fearlessly raft Niagara Falls in a wooden barrel, whereas others freeze at the mere thought of climbing off escalators in a shopping mall? In a new ...

Neuroscience

Towards enhanced regenerative medicine to cure epilepsy

At the border between regenerative medicine and neural engineering lies enhanced regenerative medicine. Using brain tissue modulated by electronic components, EU research has tackled the most common form of epilepsy.

Neuroscience

Alzheimer's risk gene impairs development of new neurons in mice

Scientists have taken a step closer to understanding how the strongest known genetic risk factor for Alzheimer's disease (AD) contributes to memory impairment. Reporting their findings in eNeuro, the researchers demonstrate ...

Neuroscience

Mouse memory cells are about experience, not place

When it comes to memory, it's more than just "location, location, location." New research suggests that the brain doesn't store all memories in place cells, the main type of neuron in the hippocampus, a structure crucial ...

Neuroscience

Bridging the gap between human memory and perception

The hippocampus may relay predictions about what we expect to see based on past experience to the visual cortex, suggests a human neuroimaging published in JNeurosci. The study is among the first to examine the interaction ...

Neuroscience

New neurons archive old memories

The ability to obtain new memories in adulthood may depend on neurogenesis—the generation of new neurons in the hippocampus—to clear out old memories that have been safely stored in the cortex, according to research in ...

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