Table 2.

Threat×efficacy factorial analysis of variance for the amount of reading.

Variable	F test (df)	P value	Partial η2
Title length	11.03 (1)	.001	0.02
Threat	62.99 (1)	<.001	0.11
Efficacy	85.87 (1)	<.001	0.14
Threat×Efficacy	51.51 (1)	<.001	0.09