. Author manuscript; available in PMC: 2012 Jun 1.

Published in final edited form as: J Pers Soc Psychol. 2012 Jan 23;102(6):1252–1270. doi: 10.1037/a0027026

Table 4.

Categorization Effect Sizes (as Pearson Correlation Coefficients, r)

Study	Overall categorization	Categorization separating by target type		Difference in categorization by type	Nondiagnostic sentences
1	.70^***	Free riders: .62^***	Cooperators: .55^***	.11	.00
2	.69^***	Free riders: .69^***	Cooperators: .42^***	.34^**	.08
3	.65^***	Lost food: .29^*	Always contributed: .64^***	.25^†	.11
4	.18	Lost food: .17	Could not find food: .08	.09	.10
5A	.49^***	Free riders: .21^†	Batterers: .53^***	.31^*	.07
5B	.50^***	Free riders: .31^**	Thieves: .40^***	.08	.10

Note. Except for the Nondiagnostic sentences column, all columns are based on data for diagnostic sentences (see main text).

^†

p < .10.

p < .05.

^**

p < .01.

^***

p < .001.