Latest Cerebrum Stories
The ability to navigate using spatial cues was impaired in mice whose brains were minus a channel that delivers potassium — a finding that may have implications for humans with damage to the hippocampus, a brain structure critical to memory and learning.
Advertisers and public health officials may be able to access hidden wisdom in the brain to more effectively sell their products and promote health and safety, UCLA neuroscientists report in the first study to use brain data to predict how large populations will respond to advertisements.
What happens at the level of individual neurons while we learn?
Older animals show cellular changes in the brain "clock" that sets sleep and wakeful periods.
Researchers interested in determining the direct effects of a high saturated fat and high cholesterol (HFHC) diet on implanted fetal hippocampal tissues have found that in middle-aged laboratory rats the HFHC diet elevated microglial activation and reduced neuronal development.
If you are an aging baby boomer and you've noticed it's a bit harder to drive to unfamiliar locations or to pick a new brand of olive oil at the supermarket, you can blame it on the white matter in your brain.
Scientists have speculated that the human brain features a “God spot,” one distinct area of the brain responsible for spirituality.
The willingness of people to punish others who lie, cheat, steal or violate other social norms even when they weren’t harmed and don’t stand to benefit personally, is a distinctly human behavior.
Shrinkage of the hippocampus occurs with age and is caused by the cumulative effect of various factors.
Two research studies, co-led by UC Davis neurologist Charles DeCarli and conducted by an international team that included more than 80 scientists at 71 institutions in eight countries, has advanced understanding of the genetic components of Alzheimer's disease and of brain development.
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...
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...
- In medieval musical notation, a sign or neume denoting a shake or trill.