Table 3.

GCQ-S and MI-Experience factor scores for groups at end of Session 1

Variable	CS M (SD) (n = 157)	MI M (SD) (n = 316)	Statistic
GCQ-S engagement	2.43 (0.99)	2.94 (1.06)	t(471) = -5.09, p < .001
GCQ-S conflict	1.29 (1.17)	1.40 (1.44)	t(471) = -0.84, p = .36
GCQ-S avoidance	2.59 (1.01)	2.63 (1.14)	t(471) = -0.35, p = .73
MI-Experience	33.37 (5.04)	36.15 (5.05)	t(471) = -5.64, p < .001

Notes: GCQ-S = Group Climate Questionnaire–short form; MI = motivational interviewing; CS = community service.