Figure 3: The figure shows the dose-response curves to morphine (0.5-7.5 mg/kg) in offspring born of morphine 5 mg/kg-treated mothers. The scores were calculated according to the protocol detailed in main text and shown as mean ± SEM. Post hoc analyses show ^**P < 0.01, ^***P < 0.001, ^#P < 0.05, ^##P < 0.01, ^###P < 0.001 differences to controls