Table 3.
Correlations between (1) response bias variables and (2) self-report measures of anhedonia, approach and avoidance motivation
| Measure | Total sample (n = 35) |
Non-melancholic (n = 15) |
Melancholic (n = 20) |
|||
|---|---|---|---|---|---|---|
| RB block 3 | ΔRB | RB block 3 | ΔRB | RB block 3 | ΔRB | |
| SHAPS | .03 | .12 | −.28 | .27 | .24 | −.06 |
| TEPS | ||||||
| Anticipatory | −.06 | .10 | −.06 | .32 | −.13 | −.08 |
| Consummatory | .05 | −.06 | .29 | .02 | −.17 | −.15 |
| BIS/BAS | ||||||
| BAS-Drive | −.33 | .03 | −.44 | .10 | −.33 | −.06 |
| BAS-Reward Responsiveness | .19 | .10 | .57* | .44 | −.06 | −.19 |
| BAS-Fun Seeking | .11 | −.07 | .09 | .19 | .02 | −.30 |
| BIS | .09 | .13 | .54* | .08 | −.15 | .16 |
*
p < 0.05 RB = Response Bias