Table 5.
Alcohol Usea | Tobacco Useb | Non-Marijuana Drug Usec |
|
---|---|---|---|
Letter Cancellation | |||
Time | 0.10 | −0.20 | 0.32 |
COWAT – Verbal Fluency | |||
Total words | −0.12 | −0.16 | 0.03 |
Total set-loss errorsd | −0.21 | −0.04 | −0.32 |
RAVLT – Verbal Learning & Memory | |||
Total Words: Trial 5 | 0.47* | −0.15 | 0.01 |
Total Words: Interference Trial List | 0.50* | 0.11 | 0.06 |
Total Words: Immediate Recall | 0.56* | −0.23 | < −0.01 |
Total Words: Delayed Recall | 0.48* | −0.18 | 0.33 |
% of Learning Recalled During Delay | 0.26 | −0.18 | 0.43^ |
Delayed Consistency | 0.48* | 0.07 | 0.01 |
Spatial Delayed Response Task | |||
Error: 8,000 ms delay | −0.40^ | 0.05 | 0.14 |
Reaction Time: 500 ms delay | −0.28 | −0.29 | 0.01 |
Reaction Time: 8,000 ms delay | −0.30 | −0.21 | < −0.01 |
Tower of Londone | |||
% Perfect Solutions | 0.35 | 0.04 | 0.05 |
Average Moves 3 | −0.40^ | −0.24 | −0.20 |
First move initiation time 5 | −0.20 | −0.17 | −0.36^ |
Iowa Gambling Task | |||
Good Choices-Bad Choices: Block 2 | < −0.01 | −0.13 | −0.15 |
Good Choices-Bad Choices: Block 4 | 0.21 | 0.09 | −0.08 |
Good Choices-Bad Choices: Block 5 | −0.04 | 0.15 | −0.18 |
Good Choices: Total | −0.21 | −0.22 | 0.14 |
Deck1 Choices | 0.05 | −0.08 | < 0.01 |
Deck 2 Choices | −0.20 | −0.04 | 0.24 |
Deck 4 Choices | −0.06 | 0.09 | −0.22 |
Controlling for tobacco and non-marijuana drug use.
Controlling for alcohol and non-marijuana drug use.
Controlling for alcohol and tobacco use.
Square root transformed.
Data unavailable for 1 participant (n = 34).
p ≤ .05.
p ≤ .01.