Fig. 2From: Somatosensory regulation of serotonin release in the central nucleus of the amygdala is mediated via corticotropin releasing factor and gamma-aminobutyric acid in the dorsal raphe nucleusEffects of intra-DRN α-helical CRF(9–41), or vehicle, administration on 5-HT release responses in the CeA to pinching (a) and stroking (b) of the back. n = 5. Graphs are set up as in Fig. 1 Back to article page