Sleep is generally defined as a period during which the body and mind are at rest—as if disconnected from the world. However, a new study led by Delphine Oudiette, Isabelle Arnulf, and Lionel Naccache ...

Researchers analysed mice's D1 and D2 neurons to understand how they code and respond to appetitive and aversive stimuli. The study revealed that, contrary to what was initially thought, these neurons ...