Table 2.

Experiment 1. Frequencies of token B choice in sessions 1–3, corresponding to the first 12 trials of each condition; ^*p<0.05 (binomial test).

	B correct		same value	A correct
	1B versus 1A	1B versus 2A	1B versus 3A	1B versus 4A	1B versus 5A
Sandokan	12*	10*	7	4	1*
Gal	8	9	6	0*	1*
Paprica	12*	11*	10*	7	6
Pepe	12*	12*	12*	11*	10*
Virginia	11*	8	9	6	3
Pippi	11*	11*	11*	4	4
Robinia	6	4	5	5	3
Cammello	11*	11*	11*	5	10
Robot	7	0*	0*	0*	0*
Carlotta	10*	9	8	5	5