Table A1.

Raw averages for various measures in Experiments 1, 2, and 4, by property type and cognitive load (standard deviations in parentheses below)

	Generalizable Properties				Idiosyncratic Properties
Measure	Exp. 1 (CL)	Exp. 1 (NL)	Exp. 2 (“all”)	Exp. 4 (“many”)	Exp. 1 (CL)	Exp. 1 (NL)	Exp. 2 (“all”)	Exp. 4 (“many”)
Generalization-bias score   (quantified-to-generic minus generic-to-quantified conversions)	1.02 (2.50)	0.91 (2.47)	1.38 (2.40)	2.29 (1.70)	0.74 (2.43)	0.55 (2.54)	1.01 (2.36)	2.00 (1.68)
Quantified-to-generic conversions   (originally presented “all”/“many” statements recalled as generic)	1.91 (1.64)	1.92 (1.48)	2.27 (1.49)	2.54 (1.43)	1.59 (1.51)	1.73 (1.37)	1.90 (1.48)	2.28 (1.43)
Quantified – correct   (originally presented “all” or “many” statements recalled as “all” or “many,” respectively)	1.11 (1.35)	1.66 (1.49)	1.19 (1.39)	0.59 (0.94)	1.14 (1.35)	1.78 (1.48)	1.51 (1.42)	0.66 (0.90)
Quantified – other   (originally presented “all”/“many” statements recalled as neither “all”/“many” nor generic)	0.98 (1.26)	0.42 (0.97)	0.54 (1.16)	0.87 (1.26)	1.27 (1.41)	0.48 (0.93)	0.58 (1.08)	1.06 (1.42)
Generic-to-quantified conversions   (originally presented generic statements recalled as “all”/“many”)	0.89 (1.18)	1.01 (1.28)	0.89 (1.25)	0.25 (0.64)	0.85 (1.24)	1.18 (1.44)	0.89 (1.21)	0.28 (0.65)
Generic – correct   (originally presented generic statements recalled as generic)	2.01 (1.55)	2.58 (1.42)	2.58 (1.43)	2.87 (1.33)	1.83 (1.59)	2.33 (1.48)	2.48 (1.38)	2.73 (1.35)
Generic – other   (originally presented generic statements recalled as neither generic nor “all”/“many”)	1.10 (1.35)	0.41 (0.92)	0.52 (1.08)	0.88 (1.20)	1.32 (1.38)	0.48 (1.03)	0.63 (1.19)	0.99 (1.36)

Note. CL = Cognitive Load. NL = No Load. The three quantified rows add up to 4 (within each column), as do the three generic rows.