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. Author manuscript; available in PMC: 2017 Sep 1.

Published in final edited form as: Drug Alcohol Depend. 2016 Jul 18;166:143–149. doi: 10.1016/j.drugalcdep.2016.07.004

Table 2.

Correlation coefficients among VAS craving and MCQ scales (n=33)

	VAS Craving Items			MCQ Scales
VAS Items	Craving	Desire	Urge	Compulsivity	Emotionality	Expectancy	Purposefulness	Total Score
Craving	1.00	.99^**	.967^**	.660^**	.03	.36^*	.41^*	.55^**
Desire		1.00	.987^**	.68^**	.00	.36^*	.44^*	.56^**
Urge			1.00	.69^**	.00	.33	.43^*	.56^**
MCQ Scales
Compulsivity				1.00	.47^**	.54^**	.55^**	.91^**
Emotionality					1.00	.02	.33	.57^**
Expectancy						1.00	.34^*	.63^**
Purposefulness							1.00	.75^**
Total Score								1.00

^*

p < .05

^**

p < .01