Table 9.

Properties of the 12 variables for the transitive reasoning data from Verweij et al. (1996).

Variable	Variable labels	Stimulus items	Measures	Nature of relationship
1	T01L	3 sticks	length (in cm.): 12, 11.5, 11	A > B > C
2	T02L	4 tubes	length (in cm.): 12, 12, 12, 12	A = B = C = D
3	T03W	3 tubes	weight (in grams): 45, 25, 18	A > B > C
4	T04W	4 cubes	weight (in grams): 65, 65, 65, 65	A = B = C = D
5	T05W	3 balls	weight (in grams): 40, 50, 70	A < B < C
6	T06A	3 discs	area (diameter in cm.): 7.5, 7, 6.5	A > B > C
7	T07L	3 sticks	length (in cm.): 28.5, 27.5, 27.5	A > B = C
8	T08W	3 balls	weight (in grams): 65, 40, 40	A > B = C
9	T09L	4 sticks	length (in cm.): 12.5, 12.5, 13, 13	A = B < C = D
10	T10W	4 balls	weight (in grams): 60, 60, 100, 100	A = B < C = D
11	T11P	pseudo
12	T12P	pseudo