Table 1.
Sociodemographic characteristics
| Site | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Marburg | Münster | Total | ||||||||||
| Variable | M | s.d. | n | M | s.d. | n | M | s.d. | n | t/χ2 | df | p |
| Demographics | ||||||||||||
| Age (y) | 34.61 | 12.55 | 377 | 28.14 | 10.14 | 203 | 32.34 | 12.15 | 580 | 6.73 | 492.55 | 4.7127 × 10−11 |
| Gender (female) | 230 (61%) | 377 | 128 (63%) | 203 | 358 (62%) | 580 | 0.16* | 1 | 0.694 | |||
| Handedness | 0.75 | 0.47 | 377 | 0.75 | 0.44 | 201 | 0.75 | 0.46 | 578 | −0.10 | 576 | 0.917 |
p shows significant differences after Bonferroni correction for multiple comparisons (n = 3). * indicates that a χ2-test has been conducted. Handedness was assessed using the EHI (Oldfield, 1971).