Scientists pinpoint the gene that caused humans to evolve bigger brains than chimpanzees.
Like consciousness, could telepathic abilities be developed throughout the course of human evolution?
Tryptophan's sleepy effect is maximized by foods heavy in carbs.
When you use your imagination, you activate the same regions of your visual cortex as those used to see the outer world.
Blood sugar levels can impair brain health and memory formation.
How do you fight snack cravings? Distract yourself from food distractions.
Scientists trick the brain into attributing signals from its own body to an invisible "ghostly" presence.
Lonely hearts club members get less deep sleep than their coupled counterparts.
The time of year when you were born may affect your neurochemistry.