Fig. 5From: Serotonin release in the central nucleus of the amygdala in response to noxious and innocuous cutaneous stimulation in anesthetized ratsDiagram summarizing the present results. a Pinching of the skin increases 5-HT release in the contralateral CeA. b Stroking of the skin decreases 5-HT release in both the ipsilateral and contralateral CeA. c Increased 5-HT release in the contralateral CeA in response to pinching was abolished with simultaneous application of stroking. CeA the central nucleus of the amygdala, 5-HT serotonin, plus excitatory influence, minus inhibitory influenceBack to article page