Two mechanisms for learning in the brain
In the hippocampus, two different mechanisms for the long-term storage of new information are at work . Long-term potentiation leads to an increase in the communication between nerve cells. Long-term depression, on the other hand, weakens the connections between the cells. „According to our results, cell populations react with potentiation at the beginning, for instance when we enter a new room “, explains Manahan-Vaughan. „Long-term depression then allows us to refine this new cellular information and encode the details and characteristics of the room.”
Article source: http://feedproxy.google.com/~r/allhealthnews/~3/EdU_10YewpE/Learning-the-2-Dimensional-Way-91243-1.htm