Table 2.
Cocaine use | Barratt Impulsivity Scale (BIS) | Temperament and Character Inventory (TCI) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Age of onset |
Total $ amount used1 |
Percent days used1 |
Motor | Attentional | Non- planning |
Total | Novelty seeking |
Persistence | Harm avoidance |
Reward dependence |
|
BIS | |||||||||||
Motor impulsivity | −0.347* | −0.102 | −0.122 | 1.000 | 0.382* | 0.498* | 0.829* | 0.262 | 0.131 | 0.166 | −0.116 |
Attentional
impulsivity |
−0.095 | −0.409* | −0.249 | 1.000 | 0.396* | 0.654* | 0.270 | 0.025 | 0.061 | −0.195 | |
Non-planning
impulsivity |
−0.057 | −0.081 | −0.106 | 1.000 | 0.839* | 0.119 | −0.290 | 0.184 | −0.188 | ||
Total BIS | −0.229 | −0.204 | −0.185 | 1.000 | 0.278 | −0.091 | 0.209 | −0.228 | |||
TCI | |||||||||||
Novelty seeking | −0.392* | −0.229 | −0.385* | 1.000 | 0.085 | 0.219 | −0.306* | ||||
Persistence | 0.132 | −0.228 | −0.310* | 1.000 | −0.145 | −0.077 | |||||
Harm avoidance | −0.323 | 0.111 | 0.172 | 1.000 | −0.046 | ||||||
Reward dependence | 0.176 | 0.181 | 0.265 | 1.000 |
Previous 30 days
p<0.05