Sustained stress erodes memory, and the immune system plays a key role in the cognitive impairment, according to a new study from researchers at The Ohio State University.
[...] "This is chronic stress. It's not just the stress of giving a talk or meeting someone new," said lead researcher Jonathan Godbout, associate professor of neuroscience at Ohio State.
This is the first study of its kind to establish the relationship between short-term memory and prolonged stress. In the case of the mice, that meant repeat visits from a larger, nasty intruder mouse.
Mice that were repeatedly exposed to the aggressive intruder had a hard time recalling where the escape hole was in a maze they'd mastered prior to the stressful period.
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(Score: 3, Funny) by JoeMerchant on Wednesday January 11 2017, @01:40AM
ECT definitely plays hell with memory.
Mice lack lots of higher brain function areas found in homo sapiens and apes/chimpanzees - but, basic memory is supposed to be similar. Last time I tried to ask a mouse about it I had a hard time confirming or denying anything.
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