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Donald Hebb's Sensory Deprivation

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Everyone needs some alone time, some privacy, a sanctuary away from the busy and hectic happenings of everyday life. However, actually being completely alone, without any noise, sounds, sights, or sense of touch is deleterious to our rather sensitive minds. Being devoid of any sensory input for hours, days, weeks, even months, has drastic repercussions that at times manifest as hallucinations. Hearing sounds that aren’t real, seeing objects that disappear when focused on, and even full blown scenarios that don’t and couldn’t possibly exist are all too common to those subjected to such extreme situations. Donald Hebb, a psychologist at McGill University Medical Center in Montreal conducted a sensory deprivation experiment, reporting that the

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