How the brain learns new tasks is among the biggest and oldest questions in neuroscience. A recent study in Nature Neuroscience offers a new, potentially key part of the answer: the dorsal hippocampus is involved in the earliest stages of … Continue reading
Journal Club
Highlighting recent, timely papers selected by Academy member labs
Tag Archives: memory
The hippocampus has brief but critical role in early task learning
Journal Club: Neurons fire in sync, helping elucidate the biological basis of learning
Our brains change as we learn. But how exactly does a cluster of neurons change their activity or connections? It seems the phenomenon is due, at least in part, to neurons starting to fire in sync, according to a recent … Continue reading
Journal Club: Tracking memories in fruit fly brains
Memories help animals make predictions. A honeybee may remember that the smell of orange blossoms means nectar is nearby. But sometimes memories require updating. “If you know that your fridge is a good source of food, and you go to … Continue reading
Journal Club: Finding new ways to store higher-density information with ferroelectric materials
Recent findings suggest early proof of principle for a new way to read, write and erase information in much smaller areas than conventional memory. The method entails ferroelectric thin films, which store information using the domains’ polarization directions like the … Continue reading