Exploring the brain in a new way: Researcher records neurons to understand cognition

Whether we're searching for Waldo or our keys in a room of clutter, we tap into a part of the frontal region of the brain when performing visual, goal-related tasks. Some of us do it well, whereas for others it's a bit challenging. One researcher set out to investigate why, and what specifically this part of the brain, called the pre-supplementary motor area, does during searching.

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Neuroimaging reveals hidden communication between brain layers during reading

Language involves many different regions of the brain. Researchers have discovered previously hidden connections between brain layers during reading, in a neuroimaging study. The team used laminar Functional Magnetic Resonance Imaging (lfMRI) to investigate what happens when people read Dutch words like ''zalm'' (salmon) compared to pseudowords (''rorf''), revealing top-down influences on deep brain layers for the first time.

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German fishermen's scepticism towards EU impedes compliance with its regulations

Negative perception of a regulatory authority diminishes the honesty of those regulated. This is the conclusion of an experiment with EU-sceptic commercial fishermen and Brexit voters. The findings can help to assess the effectiveness of unmonitored EU fisheries regulations. The experiment also revealed: Fishermen were more honest than students.

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Neurons' response to seizure-induced stress reduces seizure severity

In response to seizures, the endoplasmic reticulum (ER), a network of flattened tubes in the cell that packages and transports proteins, triggers a stress response that reduces brain activity and seizure severity. The new findings may have important implications for the development of new epilepsy therapies.

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