变量 | 信守承诺 | 信息获取 | 择友 | |||
百分比 | χ2(1) | 百分比 | χ2(1) | 百分比 | χ2(1) | |
4岁组(n = 50) | 76% | 13.520*** | 54% | 0.320 | 74% | 11.520*** |
5岁组(n = 49) | 86% | 25.000*** | 33% | 5.898* | 73% | 10.796*** |
6岁组(n = 47) | 87% | 26.064*** | 32% | 6.149* | 53% | 0.191 |