Sleep looks peaceful on the outside, but inside the brain, it is anything but ...

Sleep is a universal biological state that allows all animals, from mammals to amphibians, fish and even insects, to restore ...

All the Latest Game Footage and Images from Lizard Brain Lizard Brain is a game that challenges your memory and puzzle solving skills. Navigate a lethal maze by remembering the correct path before the ...

The power of the lizard brain cannot be overlooked in treating victims of childhood trauma. That was the message delivered Friday by Dr. Bruce Perry, a senior fellow at Houston's ChildTrauma Academy, ...