Table 4.

Correlation between criteria for substance use disorders and impulsivity subscales (UPPS-P).

Variables	Total UPPS-P (score)		Lack of premeditation (score)		Sensation seeking (score)		Lack of perseverance (score)		Negative urgency (score)		Positive urgency (score)
	r	p-Value	r	p-Value	r	p-Value	r	p-Value	r	p-Value	r	p-Value
Alcohol abuse (criteria)	0.047	0.493	−0.066	0.338	0.023	0.734	0.033	0.626	0.077	0.264	0.061	0.377
Cocaine abuse (criteria)	0.266	<0.001	−0.075	0.273	0.219	<0.001	0.175	0.010a	0.151	0.027	0.238	<0.001
Alcohol dependence (criteria)	−0.154	0.023a	−0.031	0.650	−0.142	0.037a	−0.078	0.256	0.026	0.704	−0.164	0.016a
Cocaine dependence (criteria)	0.282	<0.001	−0.075	0.273	0.246	<0.001	0.155	0.022	0.112	0.102	0.291	<0.001

^aSignificant Pearson’s correlation coefficients (r) were considered at p ≤ 0.002 according to the Bonferroni correction test.