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neuroplasticity

This shows a sleeping woman wiht a rose next to her nose

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·January 31, 2020·3 min read

The scent of a rose improves learning during sleep

The smell of roses while learning and during sleep helps increase memory and learning skills. The study reports a significant increase in learning success by 30% if a person is exposed to the smell of roses during both learning and sleep phases.

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·January 30, 2020·3 min read

High and low exercise intensity found to influence brain function differently

Low-intensity exercise triggers brain networks associated with cognitive control and attention processing, while high-intensity exercise activates networks involved in emotional processing.

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·January 23, 2020·4 min read

A rat had basically no brain, but it could still see, hear, smell, and feel

Rat R222 was born with hydrocephalus. Neuroimaging revealed most of its brain had compressed and collapsed as it filled with fluid. However, despite its condition, the animal was still able to see, hear, smell, and feel like other animals. The study sheds new light on neuroplasticity, and the findings could have implications for the development of new machine learning technologies.

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·January 13, 2020·2 min read

Long-term memory performance depends upon gating system

Fruit fly study reveals suppression of a genetic switch boosts long-term memory.

Electrophysiology Featured Genetics Neuroscience Open Neuroscience Articles

·January 9, 2020·4 min read

Rejuvenating the brain: More stem cells improve learning and memory of old mice

Critical aspects of hippocampal function can be reversed in old age, or compensated for throughout life, with the help of neural stem cells.

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·January 2, 2020·4 min read

Some learning is a whole-brain affair

Motor learning induces widespread cortical synaptic potentiation by increasing the trafficking of AMPAR into dendritic spines.

This is a drawing of a person in front of a TV set

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·December 29, 2019·4 min read

Watching pornography rewires the brain to a more juvenile state

From eroding the prefrontal cortex, an area of the brain critical for impulse control, to damaging the dopamine reward system, researchers evaluate the impact of viewing pornography on the brain.

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·December 9, 2019·3 min read

How playing the drums changes the brain

Drummers have higher microstructural diffusion in the corpus callosum, an area of the brain that connects the two hemispheres and which plays a critical role in motor planning.

Featured Neuroscience Psychology

·December 2, 2019·3 min read

Why stress doesn’t always cause depression

Rats susceptible to anhedonia have more serotonin neurons in the ventral dorsal raphe nucleus. However, activating neurons in the central amygdala reduced the serotonin signaling and lowered the effects of social stress.

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·November 25, 2019·5 min read

Study shows extra virgin olive oil staves off multiple forms of dementia in mice

Extra virgin olive oil may protect against cognitive declines linked to tauopathy diseases, specifically frontotemporal dementia.

This shows the brain scans of a person who had a hemispherectomy

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·November 19, 2019·4 min read

Brain scans reveal how the human brain compensates when one hemisphere is removed

The brains of adults who received hemispherectomies as children had unusually strong connections between functional brain networks in the remaining hemisphere, which help the body to function as if the brain were intact.