Fig. 2From: Autistic behavior in boys with fragile X syndrome: social approach and HPA-axis dysfunctionCortisol profiles in FXS. As depicted in these log transformed graph bars, the FXS + ASD had significantly higher baseline and regulation cortisol levels than the FXS-only and control groups (*p < 0.05). Although the FXS-only group had higher delta values, these differences were not significantBack to article page