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Archive for May 2, 2016

Origin of synaptic pruning process linked to learning, autism and schizophrenia identified

synaptic pruning

synaptic pruning

Vaccines don’t cause autism, but because the brain is so complex, we still don’t know how much of it works so figuring out the real causes (as in more than one) of autism has been slow going. Well, researchers have identified a brain receptor that appears to initiate adolescent synaptic pruning, a process believed necessary for learning, but in this case it is one that appears to go awry in both autism and schizophrenia.