Table 1. Timeline of Events Occurred in Experiment 3 and 4.

Days of study	Approximate age (years)	Manipulation
1–2	PND 31–32	Habituation to CAR boxes (30 min/day)
3–12	PND 33–42	10 Days of CAR training (CS–US)
13–17	PND 43–47	5 Days of drug testing (CS-only)
18	PND 48	1st PPI test
19–36	PND 49–66	Rest
37	PND 67	2nd PPI test
38	PND 68	Habituation to CAR boxes (30 min/day)
39–45	PND 69–75	7 days of CAR retraining (CS–US)
46	PND 76	1st drug challenge test (CS-only): OLZ 0.50 mg/kg, CLZ 5.0 mg/kg
47	PND 77	3rd PPI test
48–59	PND 78–89	Rest
60	PND 90	1st retraining (CS-only)
61	PND 91	2nd retraining (CS–US)
62	PND 92	2nd drug challenge test (CS-only): OLZ 0.50 mg/kg, CLZ 5.0 mg/kg

The bold text highlight the critical steps of the experiments.