Table 1.
Demographic and questionnaire data.
| SAD (M ± SD) | HC (M ± SD) | t-value | p-value | |
|---|---|---|---|---|
| Age | 29.47 ± 8.89 | 27.14 ± 5.93 | 0.98 | .33 |
| Education (years in school) | 12.83 ± 1.1 | 12.90 ± 0.77 | −0.24 | .81 |
| LSAS | 71.26 ± 13.19 | 9.48 ± 7.95 | 17.71 | ≤ .001 |
| SPS | 33.68 ± 11.64 | 2.62 ± 3.49 | 11.19 | ≤ .001 |
| SIAS | 47.32 ± 12.62 | 9.9 ± 5.92 | 11.80 | ≤ .001 |
| BDI | 12.05 ± 7.62 | 0.55 ± 0.89 | 6.54 | ≤ .001 |
| STAI-T | 52.63 ± 9.64 | 28.75 ± 4.01 | 10.00 | ≤ .001 |
Note: SAD, social anxiety disorder; HC, healthy controls; LSAS, Liebowitz Social Anxiety Scale (Stangier and Heidenreich, 2004); SPS, Social Phobia Scale (Stangier et al., 1999); SIAS, Social Interaction Anxiety Scale (Stangier et al., 1999); BDI, Beck Depression Inventory II (Hautzinger et al., 2006); STAI-T, State-Trait Anxiety Inventory (Spielberger et al., 1970).