Table 1. Summary of the Pavlovian Contingencies Across the Four Experiments.

		Outcome 1		Outcome 2		No Snack
		Left	Right	Left	Right
Exp. 1 & 3	CS+ L	70 %	15 %	0 %	0 %	15 %
	CS+ R	15 %	70 %	0 %	0 %	15 %
	CS –	15 %	15 %	0 %	0 %	70 %
Exp. 2 & 4	CS 1+ L	70 %	10 %	10 %	0 %	10 %
	CS 1+ R	10 %	70 %	0 %	10 %	10 %
	CS 2+ L	10 %	0 %	70 %	10 %	10 %
	CS 2+ R	0 %	10 %	10 %	70 %	10 %
	CS -	10 %	10 %	10 %	0 %	70 %
	CS -	0 %	10 %	10 %	10 %	70 %

Note. CS+ L = Positively conditioned stimulus left; CS+ R = Positively conditioned stimulus right; CS- = Negatively conditioned stimulus; Exp. = Experiment. In Experiment 2 outcome 1 was a video of the delivery of a salty snack and outcome 2 was a video of the delivery of a sweet snack, whereas in Experiment 3 outcome 1 was a video of the delivery of a snack and outcome 2 was a video of the empty experimenter’s hand.