Julian Jaynes Quote
Signal learning (or classical or conditioning) is the simplest example [of learning without consciousness]. If a light signal immediately followed by a puff of air through a rubber tube is directed at a person's eye about ten times, the eyelid, which previously blinked only to the puff of air, will begin to blink to the light signal alone, and this becomes more and more frequent as trials proceed. Subjects who have undergone this well-known procedure of signal learning report that it has no conscious component whatever. Indeed, consciousness, in this example the intrusion of voluntary eye blinks to try to assist the signal learning, blocks it from occurring.
Julian Jaynes
Signal learning (or classical or conditioning) is the simplest example [of learning without consciousness]. If a light signal immediately followed by a puff of air through a rubber tube is directed at a person's eye about ten times, the eyelid, which previously blinked only to the puff of air, will begin to blink to the light signal alone, and this becomes more and more frequent as trials proceed. Subjects who have undergone this well-known procedure of signal learning report that it has no conscious component whatever. Indeed, consciousness, in this example the intrusion of voluntary eye blinks to try to assist the signal learning, blocks it from occurring.
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About Julian Jaynes
Julian Jaynes (February 27, 1920 – November 21, 1997) was an American researcher in psychology at Yale and Princeton for nearly 25 years, best known for his 1976 book The Origin of Consciousness in the Breakdown of the Bicameral Mind. His career was dedicated to the problem of consciousness: "the difference between what others see of us and our sense of our inner selves and the deep feelings that sustain it. ... Men have been conscious of the problem of consciousness almost since consciousness began." Jaynes's solution touches on many disciplines, including neuroscience, linguistics, psychology, archeology, history, religion and analysis of ancient texts.