Scientists exploring human neurons directly learn some remarkable things.
- Most research regarding human brains is performed with rodent brains on the assumption that it may also apply to us.
- An unusual study looked at recently resected human brain tissue that turned out to contain some big surprises.
- Human neurons' unexpected electrical signals and their behavior shed new light on human intelligence.
Scientists didn’t know why the sleep deprived experienced cognitive lapses, until now.
Few things are worse for your health than long-term sleep deprivation. The sleep deprived have a higher risk of quite a number of conditions including heart disease, hypertension, type 2 diabetes, obesity, and depression. Lack of sleep also has a deleterious effect on the brain, particularly on memory and cognition.
The discovery of a neuron in the brain that acts as the “master controller” of habits could someday change the way we treat addiction and compulsive behaviors.