Table 3.

Coverage of MI strategies in workshops and supervision by training conditions

	Workshop			Supervision
MI Skill	EX	TT		EX	TT
MI spirit	6.8 (0.4)	6.1 (0.8)	*	6.3 (0.8)	5.3 (1.3)	**
Open questions	6.7 (0.5)	6.5 (0.6)		6.2 (1.0)	5.4 (1.6)	*
Reflections	6.9 (0.3)	6.4 (0.7)	*	6.2 (0.9)	5.0 (1.5)	*
Affirmations	6.1 (0.8)	5.9 (0.8)		6.1 (1.1)	5.2 (1.7)	*
Fostering collaboration	6.4 (0.6)	6.1 (0.7)		5.8 (1.1)	5.1 (1.6)	*
Motivation for change	5.9 (0.8)	6.0 (0.8)		5.5 (0.9)	5.5 (1.5)	*
Client-centered discussion/feedback	6.4 (0.8)	6.1 (1.0)		6.0 (1.1)	5.0 (1.9)	**
Exploring pros/cons/ambivalence	6.5 (0.6)	6.3 (0.8)		6.1 (0.9)	5.2 (1.7)	**
Developing discrepancies	6.1 (0.9)	5.9 (1.0)		5.6 (1.2)	4.8(1.5)	*
Change planning discussion	5.8 (0.9)	5.4 (1.2)		5.2 (1.2)	5.0 (1.6)
Reducing MI inconsistent strategies	6.6 (0.6)	6.0 (0.9)	**	5.0 (1.4)	5.4 (1.5)
Overall skillfulness	6.8 (0.4)	6.4 (0.6)	**	6.6 (0.8)	6.1 (1.0)	*

Note. SS = Self-Study, EX = Expert, TT = Train-the-Trainer. Coverage was rated 1=not at all, 2=a little, 3=infrequently, 4=somewhat, 5=quite a bit, 6=considerably, 7=extensively.

^*p < .05.

^**p < .01.