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[SD] How the Brain Makes Memories: Rhythmically

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The brain learns through changes in the strength of its synapses -- the connections between neurons -- in response to stimuli. Now, in a discovery that challenges conventional wisdom on the brain mechanisms of learning, UCLA neuro-physicists have found there is an optimal brain "rhythm," or frequency, for changing synaptic strength. And further, like stations on a radio dial, each synapse is tuned to a different optimal frequency for learning.

The findings, which provide a grand-unified theory of the mechanisms that underlie learning in the brain, may lead to possible new therapies for treating learning disabilities.

The study appears in the current issue of the journal Frontiers in Computational Neuroscience.

"Many people have learning and memory disorders, and beyond that group, most of us are not Einstein or Mozart," said Mayank R. Mehta, the paper's senior author and an associate professor in UCLA's departments of neurology, neurobiology, physics and astronomy. "Our work suggests that some problems with learning and memory are caused by synapses not being tuned to the right frequency."
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post #2 of 2
Very interesting.

I like to hear that we are understanding brain operation more. Also interesting that it has to do with rhythm and optimal frequency, since that seems to be the basis of some spiritual consciousness stuff.
    
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CPUMotherboardGraphicsRAM
Phenom II X3 720 @ 3.5 (1.39v) Gigabyte GA-MA790XT-UD4P ASUS 5850 @ 880/1180 (1.118v) 4gb 1333mhz G.Skill DDR3 
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Optical DriveCoolingOSMonitor
Pioneer DLDVD/CDRW Arctic Freezer Pro 64 Win 7 64bit Ultimate E2305 LG 23" LED 
KeyboardPowerCaseMouse
Filco Majestouch II Ninja Tenkeyless Fortron BlueStorm II 500w CM 690II Advanced Razer DeathAdder 
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