Fig. 3From: Serotonin release in the central nucleus of the amygdala in response to noxious and innocuous cutaneous stimulation in anesthetized rats5-HT release in the CeA in response to pinching (a) and stroking (b) of the back contralateral or ipsilateral to the dialyzed CeA. Triangle stimulation ipsilateral to 5-HT measurement site. Inverted triangle stimulation contralateral to 5-HT measurement site. † p < 0.01 (ipsilateral), *p < 0.01 (contralateral) vs. prestimulus control value. n = 6. See Fig. 1 for other detailsBack to article page