Fig. 4From: Stressor controllability modulates the stress response in fishLinear discriminant analysis of cortisol and egr-1, c-fos, bdnf and npas4 expressed in the candidate brain nuclei from seabass. The significant functions 1 and 2 highlight the three coping responses of fish under three experimental conditions: CTR = stressor controllability (circles); UnCTR = stressor uncontrollability; CTRUn = loss of stressor controllability (triangles). Discriminant scores for each individual are plotted and stars represent the centroid of each classified groupBack to article page