Normally dogs snatch at food; elephants reach out their trunks for it. A man will pull his hand away from a hot plate. These are examples of unconditioned reflexes, fully developed in infancy. They ...

AN interesting connexion is to be found between two recent conceptions of the nervous system, in its development and function. Pavlov's work indicates that the function of the cerebral cortex is the ...

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We are approaching the 171st anniversary (September 26th) of the birth of famous Russian physiologist Ivan Petrovich Pavlov (1849-1936). Pavlov did pioneering work elucidating the mechanism of the ...

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Based on: Conditioned Reflexes and Neuron Organization. By Jerzy Konorski. Translated from the Polish under the author's supervision by Stephen Garry. 8°, cloth, 267 pp., with 18 illustrations.