Behavioural responses of adult mice.

(a) Time spent (s) in the open sectors of the 0-maze during a 5-min long test session. (N = 8 per group). *p<0.05 significantly different from AFR (significant main effect of prenatal treatment in the general ANOVA). (b) Distance traveled (cm) during the 30-min long test session of the open field. (N = 8 per group). *p<0.05 URB597 subjects significantly different from VEH subjects (significant main effect of drug in the general ANOVA). (c) Number of nose pokes in reinforced hole in the progressive ratio operant procedure. (N = 8 per group). *p<0.05 URB597 subjects significantly different from VEH subjects (significant main effect of drug in the general ANOVA).