Figure 4.
Scatterplots illustrating the correlation between change in (a) left amygdala and (b) right amygdala fMRI response due to drug (Oxytocin minus Placebo) as a function of Childhood Trauma Questionnaire scores. Positive Oxytocin minus Placebo difference scores reflect greater amygdala activation on oxytocin and negative Oxytocin minus Placebo difference scores reflect greater amygdala activation on placebo. OT = Oxytocin. PBO = Placebo. PTSD = Posttraumatic stress disorder group. SD = Standard deviation.