Table 2. Descriptive statistics and unstandardized regression coefficients for Study 2.

	SD	B	SE B	t	p
Constant		66.95 [64.34, 69.56]	1.31	51.22	p < .001
Clarity of Purpose (mean centered)	.23	18.84 [7.17, 30.52]	5.85	3.22	p < .01
Familiarity (mean centered)	.89	6.62 [3.67, 9.58]	1.48	4.47	p < .001
Clarity of Purpose x Familiarity	.20	-18.75 [-31.99, -5.51]	6.63	-2.83	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.