Neuroscience

Researchers publish study on the flexibility of sensory perception

Hearing, sight, touch – our brain captures a wide range of distinct sensory stimuli and links them together. The brain has a kind of built-in filter function for this: sensory impressions are only integrated if it is necessary ...

Neuroscience

How the olfactory system affects memory

How sensory perception in the brain affects learning and memory processes is far from fully understood. Two neuroscientists at Ruhr-Universität Bochum (RUB) have discovered a new aspect of how the processing of odours impacts ...

Neuroscience

How the brain reacts to loss of vision

If mice lose their vision immediately after birth due to a genetic defect, this has a considerable impact, both on the organisation of the cerebral cortex and on memory ability. This is the conclusion drawn by researchers ...

Neuroscience

Tuning arousal to boost information transmission in the brain

Columbia neural engineers discover a mechanism by which the locus coeruleus modulates information processing in the thalamus; their findings of how sensory information is encoded in the healthy brain may lead to new treatments ...

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 ...

Psychology & Psychiatry

The unbearable sensation of being

Cindy was cradling her 9-month-old son, Elias, against her chest when she and a room full of family simultaneously yelled "Surprise!" to an unsuspecting aunt on her birthday. The outburst shot like a bolt of electricity through ...

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