In her 1992 book Pain in America, Mary S. Sheridan says that “the experience of pain is so heavily psychological that the mind can sometimes deny its existence and sometimes create and sustain it long after an acute injury is gone. ”
दर्द को अब “मन और शरीर के अत्यधिक जटिल पारस्परिक प्रभाव ” के तौर पर पहचाना जाता है ।