Neuroscience

Quick thinking? It's all down to timing

Remember hearing people being called slow learners by teachers and parents? That oft-used description of someone who takes a wee bit longer to process information, now has a scientific basis for its existence. Scientists ...

Neuroscience

Evidence found of neurogenesis in people up to age 87

A team of researchers affiliated with several institutions in Spain has found evidence of neurogenesis in the brains of people right up to old age. In their paper published in the journal Nature Medicine, the group describes ...

Neuroscience

Primed for memory formation

A new study carried out in a collaboration between researchers from LMU and UC San Diego suggests that new sensory experiences are encoded in pre-existing patterns of neuronal activity, which are recalled, modulated and enhanced ...

Neuroscience

Memories of movement are replayed randomly during sleep

Sleep is far from an inactive time for the brain: while rats (and humans) are asleep, neurons in the hippocampus fire rapidly. After a rat has repeatedly moved from one spot to another, the same neurons that fired while the ...

Neuroscience

So close, rats can almost taste it

A subset of neurons in the hippocampus respond to both place and taste, according to research in male rats published in JNeurosci. The study shows how animals may remember and find their way back to locations where they previously ...

Neuroscience

MRI scans reveal how brain protects memories

Two distinct parts of the human brain—the neocortex and the hippocampus (a part of the brain involved in higher-order brain functions) - have been shown to help protect our memories from interfering with one another.

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