انقراض ترس کلی: مقایسه بین بیماران فیبرومیالژیا و شرکت کنندگان کنترل سلامت

Pain-related fear and expectancy to movements—varying in similarity with the original painful and nonpainful movement—decrease during extinction in HC and FM. Yet, conditioned responses remain elevated in patients despite corrective feedback, indicating impaired extinction of generalization. Persistent excessive protective responses may contribute to preserving pain disability.