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. Author manuscript; available in PMC: 2015 Mar 25.
Published in final edited form as: Clin Psychol Sci. 2014 Mar 1;2(2):187–201. doi: 10.1177/2167702613495200

Table 1.

Descriptive Statistics and Between Group Differences for Daily Affect and Self-Esteem

Group differences
Variable SAD groupa HC groupb β t-ratio p-value
SIAS-S 43.57 (8.86) 8.09 (5.99) 0.91 20.80 < .001
BDI-II 17.00 (10.88) 3.15 (3.60) 0.65 7.55 < .001
Mean Valence 0.36 (0.15) 1.87 (0.13) −0.76 −7.80 < .001
Mean PA 2.33 (0.10) 3.29 (0.09) −0.48 −7.11 < .001
Mean NA 1.97 (0.07) 1.42 (0.06) 0.28 6.01 < .001
Mean SEc 4.00 (0.21) 5.43 (0.13) −0.72 −5.83 < .001
PA acute changes 0.16 (0.06) 0.12 (0.06) 0.13 0.95 .347
NA acute changes 0.17 (0.07) 0.06 (0.03) 0.55 3.21 .002
SE acute changesc 0.17 (0.06) 0.06 (0.04) 0.48 3.06 .004

Notes. Tabulated data depict means (with standard deviations) for self-report measures, and estimated group means (with standard errors) for experience sampling data derived from multilevel models. Acute changes reflect probabilities of shifts ≥ 90th percentile in magnitude. SAD = social anxiety disorder; HC = healthy control; SIAS-S = Social Interaction Anxiety Scale-Straightforward; BDI-II = Beck Depression Inventory-II; PA = positive affect; NA = negative affect; SE = self-esteem.

a

n = 40.

b

n = 39.

c

Statistics based on 78 participants due to missing data.