Latest News

SHY hypothesis explains that sleep is the price we pay for learning

Why do animals ranging from fruit flies to humans all need to sleep? After all, sleep disconnects them from their environment, puts them at risk and keeps them from seeking food or mates for large parts of the day.
View full story

Post your comment.


  • Toxic byproduct of hemoglobin could provide clues for cerebral hemorrhage and Creutzfeldt-Jakob Disease

  • Talk about yourself on social media?

  • Brain's gardeners: Immune cells 'prune' connections between neurons

  • Depression, anxiety may reduce chances of IVF pregnancy

  • Imaging shows impact of PTSD in earthquake survivors

  • Genetics and brain regions linked to sex differences in anxiety-related behavior in chimpanzees

  • Brain tune-up may aid self-motivation

  • Asthma symptoms linked to increased stress, anxiety levels in teens

  • 30 small neurons join forces against pain

  • Discovery of a 'neuronal big bang' in brain of newborns