ANHEDONIA, DEPRESSED MOOD, STATE AFFECT1

Supplementary Materials

Complete List of Questionnaires Administered

Adult Behavior Checklist

  • Achenbach, T. M. (1997). Manual for the young adult self-report and young adult behavior checklist. University of Vermont, Department of Psychiatry Burlington.

Beck Anxiety Inventory

  • Beck, A. T., Epstein, N., Brown, G., & Steer, R. A. (1988). An inventory for measuring clinical anxiety: Psychometric properties. Journal of Consulting and Clinical Psychology, 56(6), 893–897.

Beck Depression Inventory II

  • Beck, A. T., Steer, R. A., Ball, R., & Ranieri, W. F. (1996). Comparison of Beck Depression Inventories–IA and –II in psychiatric outpatients. Journal of Personality Assessment, 67(3), 588–597.

Behavioral Inhibition System/Behavioral Activation System Scale

  • Carver, C. S., & White, T. L. (1994). Behavioral inhibition, behavioral activation, and affective responses to impending reward and punishment: The BIS/BAS Scales. Journal of Personality and Social Psychology, 67(2), 319–333.

Family Mental Health History Checklist

Fawcett-Clark Pleasure Scale

  • Fawcett, J., Clark, D. C., Scheftner, W. A., & Gibbons, R. D. (1983). Assessing anhedonia in psychiatric patients: The Pleasure Scale. Archives of General Psychiatry, 40(1), 79–84.

Life Events Checklist

Medication History Form

Mood Rating Questionnaire

Positive and Negative Affect Schedule

  • Watson, D., Clark, L. A., & Tellegen, A. (1988). Development and validation of brief measures of positive and negative affect: the PANAS scales. Journal of Personality and Social Psychology, 54(6), 1063.

Snaith-Hamilton Pleasure Scale

  • Snaith, R. P., Hamilton, M., Morley, S., Humayan, A., Hargreaves, D., & Trigwell, P. (1995). A scale for the assessment of hedonic tone the Snaith-Hamilton Pleasure Scale. The British Journal of Psychiatry, 167(1), 99–103.

Supplementary Table 1

IAPS Images Used in EPRT and Corresponding Valence Group for Analysis

IAPS ID / Valence Group / IAPS ID / Valence Group / IAPS ID / Valence Group
1120 / Negative / 5130 / Neutral / 7560 / Neutral
1300 / Negative / 5250 / Positive / 7700 / Neutral
1313 / Neutral / 5260 / Positive / 8030 / Positive
1460 / Positive / 5410 / Positive / 8200 / Positive
1500 / Positive / 5470 / Positive / 8380 / Positive
1710 / Positive / 5480 / Positive / 8460 / Positive
1750 / Positive / 5535 / Neutral / 8470 / Positive
1930 / Negative / 5594 / Positive / 8485 / Negative
2070 / Positive / 5623 / Positive / 8490 / Positive
2071 / Positive / 5626 / Positive / 8497 / Positive
2120 / Negative / 5700 / Positive / 8500 / Positive
2205 / Negative / 5780 / Positive / 8501 / Positive
2206 / Neutral / 5831 / Positive / 9001 / Negative
2224 / Positive / 5971 / Negative / 9010 / Negative
2276 / Negative / 5991 / Positive / 9041 / Negative
2303 / Positive / 6020 / Negative / 9050 / Negative
2345 / Positive / 6212 / Negative / 9110 / Negative
2372 / Neutral / 6213 / Negative / 9220 / Negative
2393 / Neutral / 6250 / Negative / 9300 / Negative
2442 / Positive / 6350 / Negative / 9340 / Negative
2487 / Neutral / 6821 / Negative / 9342 / Negative
2490 / Negative / 6940 / Negative / 9360 / Neutral
2550 / Positive / 7000 / Neutral / 9390 / Negative
2570 / Neutral / 7037 / Neutral / 9417 / Negative
2681 / Neutral / 7100 / Neutral / 9421 / Negative
2722 / Negative / 7150 / Neutral / 9520 / Negative
2791 / Positive / 7190 / Neutral / 9560 / Negative
2840 / Neutral / 7230 / Positive / 9561 / Negative
3180 / Negative / 7270 / Positive / 9800 / Negative
3181 / Negative / 7283 / Neutral / 9830 / Negative
3500 / Negative / 7286 / Positive / 9910 / Negative
3530 / Negative / 7430 / Positive / 9911 / Negative
4622 / Positive / 7490 / Neutral
4660 / Positive / 7502 / Positive

Notes: “IAPS IDs” correspond to identification numbers from the International Affective PictureSystem, see Lang et al., (2008)

ANHEDONIA, DEPRESSED MOOD, STATE AFFECT1

Supplementary Table 2

Hierarchal Linear Regression Model Predicting Positive Image Ratings

Predictor/Statistic / Step 1 / Step 2 / Step 3
B / β / t / p / b / β / t / p / b / β / t / p
Constant / 3.80 / 28.03 / <.001 / 3.92 / 30.96 / <.001 / 3.60 / 21.81 / <.001
Sex (F > M) / 0.06 / .08 / 0.78 / .44 / 0.01 / .01 / 0.12 / .91 / 0.03 / .04 / 0.40 / .69
Asian vs. Not / -0.18 / -.23 / -1.78 / .08 / -0.11 / -.15 / -1.25 / .21 / -0.09 / -.11 / -0.98 / .33
White vs. Not / -0.08 / -.10 / -0.76 / .45 / -0.06 / -.07 / -0.62 / .54 / -0.05 / -.06 / -0.49 / .62
Anhedonia / -0.07 / -.45 / -4.89 / <.001a / -0.06 / -.41 / -4.47 / <.001a
Depressed Mood / -0.01 / -.06 / -0.61 / .54 / -0.01 / -.06 / -0.62 / .53
Positive Affective State / 0.07 / .23 / 2.61 / .01
Negative Affective State / 0.04 / .10 / 1.08 / .28
Model R2 / .04 / .25 / .31
Adjusted R2 / .01 / .21 / .26
Model F / 1.44 / 6.29 / 5.97
Model p / .23 / <.001 / <.001
Model Change p / .23 / <.001 / .02

Note: Effects with p <.05 are in bold. aEffectsof Anhedonia or Depressed Mood passing Bonferroni correction at p<.025.

SupplementaryTable 3

Hierarchal Linear Regression Model Predicting Negative Image Ratings

Predictor/Statistic / Step 1 / Step 2 / Step 3
B / β / t / p / b / β / t / p / B / β / t / p
Constant / 2.03 / 14.54 / <.001 / 2.03 / 15.38 / <.001 / 2.25 / 12.86 / <.001
Sex (F > M) / -0.13 / -.16 / -1.57 / .12 / -0.09 / -.11 / -1.21 / .23 / -0.10 / -.13 / -1.38 / .17
Asian vs. Not / -0.03 / -.04 / -0.30 / .76 / -0.11 / -.14 / -1.13 / .26 / -0.14 / -.18 / -1.49 / .14
White vs. Not / -0.08 / -.09 / -0.72 / .47 / -0.12 / -.14 / -1.20 / .23 / -0.13 / -.16 / -1.37 / .18
Anhedonia / 0.06 / .42 / 4.51 / <.001a / 0.06 / .41 / 4.35 / <.001a
Depressed Mood / -0.03 / -.24 / -2.55 / .01a / -0.02 / -.19 / -1.94 / .05
Positive Affective State / -0.02 / -.08 / -0.83 / .41
Negative Affective State / -0.08 / -.20 / -2.12 / .04
Model R2 / .03 / .22 / .26
Adjusted R2 / .00 / .18 / .21
Model F / 0.93 / 5.40 / 4.77
Model p / .43 / <.001 / <.001
Model Change p / .43 / <.001 / .07

Note: Effects with p <.05 are in bold. aEffectsof Anhedonia or Depressed Mood passing Bonferroni correction at p<.025.

ANHEDONIA, DEPRESSED MOOD, STATE AFFECT1

Supplementary Table 4

Hierarchal Linear Regression Model Predicting Neutral Image Ratings

Predictor/Statistic / Step 1 / Step 2 / Step 3
b / β / t / p / b / Β / t / p / B / β / t / p
Constant / 3.04 / 47.97 / <.001 / 3.08 / 47.35 / <.001 / 3.04 / 34.46 / <.001
Sex (F > M) / -0.01 / -.03 / -0.34 / .74 / -0.03 / -.07 / -0.69 / .49 / -0.02 / -.06 / -0.62 / .54
Asian vs. Not / -0.09 / -.26 / -2.00 / .05 / -0.08 / -.22 / -1.71 / .09 / -0.08 / -.22 / -1.64 / .10
White vs. Not / -0.05 / -.14 / -1.04 / .30 / -0.05 / -.13 / -0.98 / .33 / -0.05 / -.12 / -0.94 / .35
Anhedonia / -0.02 / -.22 / -2.14 / .03 / -0.01 / -.21 / -1.97 / .05
Depressed Mood / 0.00 / -.06 / -0.62 / .54 / 0.00 / -.05 / -0.52 / .61
Positive Affective State / 0.01 / .07 / 0.64 / .52
Negative Affective State / 0.00 / .00 / 0.01 / .99
Model R2 / .04 / .09 / .10
Adjusted R2 / .01 / .05 / .03
Model F / 1.34 / 1.97 / 1.44
Model p / .26 / .09 / .20
Model Change p / .26 / .07 / .81

Note: Effects with p.05 are in bold. aEffectsof Anhedonia or Depressed Mood passing Bonferroni correction at p<.025.