Table 2.

Pearson’s correlations between attentional bias scores from the visual-probe task and psychometric questionnaires within each group.

	Fixation time Bias Scores		Response time Bias Scores
Cannabis users	r	p	r	p
CUDIT-R	0.37	0.15	−0.13	0.62
PSS	0.11	0.69	−0.28	0.27
BIS-11	0.07	0.80	−0.33	0.20
DAST	0.40	0.11	0.47	0.06
Cocaine Users
CUDIT-R	−0.25	0.33	−0.15	0.58
PSS	0.10	0.70	−0.42	0.09
BIS-11	0.18	0.50	−0.42	0.10
DAST	−0.21	0.42	−0.33	0.19

Note: CUDIT-R = Cannabis-Use Disorders Identification Test-Revised; PSS = Perceived Stress Scale; BIS-11 = Barratt Impulsiveness Scale-11