Table 2.
Zero-order correlations between study variables (N = 267).
| 1. | 2. | 3. | 4. | 5. | 6. | 7. | 8. | 9. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Male sex | -- | ||||||||
| 2. | Age | 0.09 | -- | |||||||
| 3. | Frequency of marijuana use | −0.05 | 0.22*** | -- | ||||||
| 4. | Negative mood (DASS) | −0.10 | −0.01 | −0.02 | -- | |||||
| 5. | DASS-Depression | −0.05 | 0.03 | −0.002 | 0.90*** | -- | ||||
| 6. | DASS-Anxiety | −0.09 | −0.01 | −0.01 | 0.91*** | 0.69*** | -- | |||
| 7. | DASS-Stress | −0.13* | −0.06 | −0.04 | 0.92*** | 0.72*** | 0.81*** | -- | ||
| 8. | Insomnia severity | −0.12* | 0.02 | 0.05 | 0.50*** | 0.48*** | 0.41*** | 0.47*** | -- | |
| 9. | Marijuana problems | 0.06 | 0.03 | 0.12* | 0.54*** | 0.45*** | 0.54*** | 0.50*** | 0.33*** | -- |
*
Note. p < .05.
**
p < .01.
***
p < .001.
DASS = Depression Anxiety Stress Scale.