. Author manuscript; available in PMC: 2018 Sep 1.

Published in final edited form as: J Psychother Integr. 2016 Jun 6;27(3):381–394. doi: 10.1037/int0000039

Table 2.

CSPRS-6 and BSP Scale Intraclass Correlations and Internal Consistency

	ICC (3,1)	ICC (3,k)	Cronbach’s alpha
IPT	0.62	0.76	0.90
BSP	0.91	0.95	0.87
FF	0.68	0.81	0.66
CBT	0.56	0.71	0.75
FC	0.43	0.60	0.70
ED	0.62	0.77	0.34

Note: CSPRS-6 = Collaborative Study Psychotherapy Rating Scale, sixth version; IPT = interpersonal psychotherapy; BSP = brief supportive psychotherapy; FF = focus on feelings; CBT = cognitive-behavioral therapy; FC = facilitative conditions; ED = explicit directiveness.