Dueling brain waves during sleep may decide whether rats remember or forget
Oscillations are key to information being solidified while a rat sleeps
![line representation of brain waves](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2019/10/100119_LS_sleep-memory_feat_REV.jpg?fit=1028%2C579&ssl=1)
Delta waves (shown) are prevalent in the brain of a sleeping rat, and may spur the rat to forget information, a new study suggests.
Ganguly Lab/UCSF