Table 2. Alcohol purchase task performance for hypothetical and actual rewards.
Demand Index/Price | r | APT Response Range |
---|---|---|
Intensity | .90*** | - |
Omax | .96*** | - |
Pmax | .87*** | - |
Breakpoint | .92*** | - |
Elasticity | .97*** | - |
| ||
$0.00 | .90*** | 3–8 |
$0.02 | .91*** | 3–8 |
$0.05 | .91*** | 3–8 |
$0.10 | .91*** | 3–8 |
$0.15 | .95*** | 3–8 |
$0.20 | .94*** | 3–8 |
$0.25 | .93*** | 3–8 |
$0.50 | .87*** | 2–8 |
$0.75 | .90*** | 1–8 |
$1.00 | .92*** | 1–8 |
$2.00 | .94*** | 0–7 |
$3.00 | .90*** | 0–5 |
$4.00 | .84*** | 0–3 |
$5.00 | .74*** | 0–3 |
$6.00 | .87*** | 0–2 |
$7.00 | .85*** | 0–2 |
$8.00 | .81*** | 0–1 |
$9.00 | .73*** | 0–1 |
$10.00 | .76*** | 0–1 |
$11.00 | .88*** | 0–1 |
$12.00 | .88*** | 0–1 |
$13.00 | 1.00*** | 0–1 |
$14.00 | 1.00*** | 0–1 |
$15.00 | 1.00*** | 0–1 |
Note. N = 41;
p<.001;