Table 1. Descriptive statistics and unstandardized regression coefficients for Study 1.

	SD	B	SE B	t	p
Constant		63.81 [60.80, 66.81]	1.49	42.71	p < .001
Clarity of Purpose (mean centered)	.24	13.92 [1.20, 26.64]	6.32	2.20	p < .05
Familiarity (mean centered)	.91	9.33 [5.98, 12.69]	1.67	5.60	p < .001
Clarity of Purpose x Familiarity	.23	-21.27 [-33.91, -7.64]	6.78	-3.14	p < .01

Note: Clarity of Purpose and Familiarity were mean centered (i.e., raw score—mean), and therefore the mean of those variables is zero.