Table 2.

Mean difference scores (M_Diff), standard errors (SE), and p-values for each pairwise comparison of question type: question 1 (friendliness; FRIEND), question 2 (Difficulty to make contact; DIFFICULT), question 3 (Threat to give presentation; THREAT), and question 4 (approval of group; APPROVE).

Comparison (questions)		MDiff	SE	p
FRIEND vs.	DIFFICULT	−0.81	0.11	<0.001
	THREAT	−1.21	0.14	<0.001
	APPROVE	0.06	0.09	ns
DIFFICULT vs.	THREAT	−0.40	0.12	<0.01
	APPROVE	0.87	0.09	<0.001
THREAT vs.	APPROVE	1.27	0.12	<0.001

The comparisons are Bonferroni-corrected.