Table 1.
Variable | 1. | 2. | 3. | 4. | 5. | 6. | M | SD |
1. Drinking identity IAT | – | -.19** | -.20** | .32*** | .23*** | .28*** | 0.04 | 0.39 |
2. Trait self-control | – | .42*** | -.29*** | -.46*** | -.39*** | 3.34 | 0.69 | |
3. Alcohol self-control | . | – | -.40*** | -.61*** | -.44*** | 7.89 | 1.58 | |
4. Alcohol consumption | . | – | .64*** | .41*** | 8.22 | 9.96 | ||
5. Alcohol problems | . | – | .48*** | 4.32 | 6.62 | |||
6. Alcohol cravings | . | – | 20.33 | 10.18 |
Notes: Ns vary slightly for each cell. For all variables, higher scores equal greater levels of the variable as it is named. For example, higher scores on trait self-control indicate higher mean levels of trait self-control, and higher scores on alcohol self-control indicate less difficulty controlling one’s drinking or greater alcohol-specific self-control. IAT = Implicit Association Test; trait self-control = Brief Self-Control Scale; alcohol self-control = govern subscale of the Temptation and Restraint Inventory; alcohol consumption = Daily Drinking Questionnaire drinks per week; alcohol problems = Rutgers Alcohol Problems Index; alcohol cravings = Alcohol Cravings Questionnaire–Short Form–Revised.
p < .10;
p < .001.