%0 Review
%T The Bayliss-Starling Prize Lecture: The developmental physiology of spinal cord and cortical nociceptive circuits.
%A Fitzgerald M
%J J Physiol
%V 602
%N 6
%D 2024 Mar 1
%M 38426221
%F 6.228
%R 10.1113/JP283994
%X When do we first experience pain? To address this question, we need to know how the developing nervous system processes potential or real tissue-damaging stimuli in early life. In the newborn, nociception preserves life through reflex avoidance of tissue damage and engagement of parental help. Importantly, nociception also forms the starting point for experiencing and learning about pain and for setting the level of adult pain sensitivity. This review, which arose from the Bayliss-Starling Prize Lecture, focuses on the basic developmental neurophysiology of early nociceptive circuits in the spinal cord, brainstem and cortex that form the building blocks of our first pain experience.