| Italian participants | Hebrew participants | difference | p |
Male | 8 | 12 | χ2 = 1.24 | 0.26 |
Female | 20 | 16 | ||
Age: mean years (standard deviation) | 23.2 (±3.6) | 20.3 (±3.7) | t (55) = 1.69 | 0.10 |