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Combining early concepts derived from the specificity theory and the peripheral pattern theory, the gate control theory is considered to be one of the most influential theories of pain. This theory provided a neural basis which reconciled the specificity and pattern theories -- and ultimately revolutionized pain research.
At Melzack's urging they wrote a paper on the Gate control theory of pain and published it in Brain in 1962; according to Wall it was read by around three people. After expanding and rewriting the article they republished it as Pain Mechanisms: a new theory in Science in 1965 where it drew wider attention, with mostly negative comments. [11]
Ronald Melzack OC OQ FRSC (July 19, 1929 – December 22, 2019) was a Canadian psychologist and professor of psychology at McGill University. [1] [2] In 1965, he and Patrick David Wall re-charged pain research by introducing the gate control theory of pain.
Modern research has gathered considerable amounts of evidence that support the theory that pain is not only a physical phenomenon but rather a biopsychosocial phenomenon, encompassing culture, nociceptive stimuli, and the environment in the experience and perception of pain. For example, the Sun Dance is a ritual performed by traditional groups ...
Wall & Melzack's Textbook of Pain is a medical textbook published by Elsevier. It is named after Patrick David Wall and Ronald Melzack, who introduced the gate control theory into pain research in the 1960s. First released in 1984, the book has been described as "the most comprehensive scientific reference text in the field of pain medicine". [1]
Gate control theory of pain. A major hypothesis in the theory of pain perception is the gate control theory of pain, proposed by Wall and Melzack in 1965. The theory predicts that the activation of central pain inhibitory neurons by non-pain sensing neurons prevents the transmission of non-harmful stimuli to pain centers in the brain.
Pain is a distressing feeling often caused by intense or damaging stimuli. The International Association for the Study of Pain defines pain as "an unpleasant sensory and emotional experience associated with, or resembling that associated with, actual or potential tissue damage."
The neuromatrix theory, initially coined by psychologist Ronald Melzack in the 1990s, proposes that there is an extensive network connecting the thalamus and the cortex, and the cortex and the limbic system. [8]