Latest Cerebrum Stories
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.
An international team of researchers led by Boston University School of Medicine (BUSM) has identified four loci that appear to be associated with decreasing the volume of the hippocampus.
The part of the brain we use when engaging in egalitarian behavior may also be linked to a larger sense of morality, researchers have found.
People with severe depression are constantly despondent, lacking in drive, withdrawn and no longer feel joy.
Awakening from anesthesia is often associated with an initial phase of delirious struggle before the full restoration of awareness and orientation to one's surroundings.
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...
- Having no light.
- Of or relating to the region of a body of water that is not reached by sunlight and in which photosynthesis is unable to occur.