Pain
While large mechanosensory neurons such as type I/group Aß display adaptation, smaller type IV/group C nociceptive neurons do not. As a result, pain does not usually subside rapidly but persists for long periods of time; in contrast, one quickly stops receiving touch or sensory information if surroundings remain constant.
Read more about this topic: Neural Adaptation
Famous quotes containing the word pain:
“This last pain for the damned the Fathers found:
“They knew the bliss with which they were not crowned.””
—William Empson (1906–1984)
“Pain hardens, and great pain hardens greatly, whatever the comforters say, and suffering does not ennoble, though it may occasionally lend a certain rigid dignity of manner to the suffering frame.”
—A.S. (Antonia Susan)
“Every life and every childhood is filled with frustrations; we cannot imagine it otherwise, for even the best mother cannot satisfy all her child’s wishes and needs. It is not the suffering caused by frustration, however, that leads to emotional illness, but rather the fact that the child is forbidden by the parents to experience and articulate this suffering, the pain felt at being wounded.”
—Alice Miller (20th century)