Table 3.

Testing pretest versus posttest differences for seventh and eighth grade students.

Variable	Pretest, mean (95% CI)	Posttest, mean (95% CI)	P value	Total, n
Descriptive norms about intolerance	1.91 (1.83-1.99)	1.92 (1.84-2.00)	.80	854
Injunctive norms about intolerance	1.39 (1.34-1.44)	1.31 (1.26-1.35)	<.001	853
Beliefs about consequences	1.87 (1.75-1.98)	1.98 (1.86-2.10)	<.001	850
Resistance skills (self)	2.76 (2.68-2.83)	2.97 (2.89-3.05)	<.001	850
Resistance skills (friends)	2.82 (2.74-2.91)	2.97 (2.88-3.05)	<.001	846
Decision-making skills (self)	3.32 (3.25-3.38)	3.38 (3.31-3.45)	.005	841
Decision-making skills (friends)	3.28 (3.20-3.36)	3.32 (3.24-3.40)	.09	840
Social skills empathy	2.66 (2.61-2.71)	2.73 (2.68-2.78)	.008	830
Cognitive empathy	2.69 (2.62-2.76)	2.74 (2.67-2.81)	.10	827
Tolerance	3.45 (3.36-3.55)	3.50 (3.41-3.60)	.04	828
Open mindedness toward political and religious views	2.87 (2.79-2.96)	2.87 (2.79-2.96)	.95	815
Open mindedness toward diversity	3.27 (3.16-3.38)	3.32 (3.21-3.43)	.02	851