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Memory Cells Affected By Sleep Deprivation

Memory Cells Affected By Sleep Deprivation

Brett Smith for redOrbit.com - Your Universe Online Sleep plays an important role in maintaining a healthy memory, and past scientific studies have shown that a lack of sleep can severely hamper memory abilities in the mammalian brain....

Latest Brain Stories

vertical occipital fasciculus
2014-11-19 03:00:36

A couple of years ago a scientist looking at dozens of MRI scans of human brains noticed something surprising. A large, fiber pathway that seemed to be part of the network of connections that process visual information showed up on the scans, but the researcher couldn’t find it mentioned in any of the modern-day - anatomy textbooks he had.

memory recall
2014-11-15 05:53:18

Researchers have identified a molecule in the brain that effectively serves as a limiter for the amount of information a person is capable of retaining, and found that removing it could improve our mental function and memory recall.

bilingual brains
2014-11-14 05:39:46

Bilingual speakers process information more efficiently and more easily than those who only speak a single language, and a new study tells us that speaking more than one language is also good for the brain.

marijuana
2014-11-11 11:54:53

A new study published in Proceedings of the National Academy of Sciences has found a connection between long-term marijuana use and brain abnormalities.

brain to brain interface
2014-11-07 14:22:43

Scientists at the University of Washington have given new meaning to the term “meeting of the minds” as they have been able to establish the first-ever brain-to-brain connection.

ghost phenomenon
2014-11-07 05:45:07

Call them ghosts, specters, apparitions, guardian angels or phantoms, but tales of that strange sensation people experience when they think they feel someone nearby reach across cultures and time periods. Now, however, researchers have attempted to replicate this eerie phenomenon.

2014-11-04 23:00:26

A new statistical test that looks at the patterns of high-frequency network activity flow from brain signals can help doctors pinpoint the exact location of seizures occurring in the brain and

2014-11-03 08:33:58

New Website Expands the Seizure Clusters Connect(TM) Community by Offering Information, Education and Resources to Support Patients and Caregivers MAPLE GROVE, Minn., Nov.

Important Or Traumatic Events Are Followed By Longer Lasting Emotions
2014-11-03 03:21:31

Why is it that you can feel sad up to 240 times longer than you do feeling ashamed, surprised, irritated or even bored?

itch
2014-10-31 05:25:50

Scratching an itch should make you feel better, but often times it only intensifies the feeling – and now scientists from Washington University School of Medicine in St. Louis have discovered what is responsible for this paradox.


Latest Brain Reference Libraries

Cerebellum
2013-07-29 09:48:00

The cerebellum is a section of the brain that is most in charge of cognitive functions and motor skills. Formation and Orientation The cerebellum can be found at the bottom of the brain behind the pons and below that cerebral cortex under a layer of dura mater. It is considered as a part of the "hindbrain". The cerebellum is anatomically divided into two separate hemispheres, marked by the 'vermis', a small midline zone between the left and right hemispheres. But three lobes can be...

Midbrain
2013-07-25 15:13:23

The midbrain, also known as the mesencephalon is the part of the brain most responsible for vision, motor control, arousal, temperature regulation, alertness and hearing. Formation and Orientation The midbrain is found under the cerebral cortex and above the hindbrain. The mesencephalon is not divided into any other portions of the brain unlike the other two vesicles that stem from the neural tube. There are four separate lobes on the side of the cerebral aqueduct within the...

Brain
2013-03-05 13:54:00

Formation and Orientation The development of the brain is broken down into stages. The basic evolution begins in the third week of the embryonic process where the neural plate is formed. By week four, the neural plate has developed into the neural tube. The anterior part of the tube, the telencephalon, grows rapidly as it prepares to later give way to the brain. As time goes on, cells begin to classify themselves as either neurons or glial cells, thus determining their functions. Glial...

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Word of the Day
dingle
  • A small wooded valley; a dell.
  • The protecting weather-shed built around the entrance to a house.
  • The roofed-over space between the kitchen and the sleeping-quarters in a logging-camp, commonly used as a storeroom.
The word 'dingle' comes from Middle English dell, hollow.
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