任务 | 数字抄写 | 字母抄写 | 字母比较 | 符号比较 | 圆点位置比较 | |||||
年龄 | M | SD | M | SD | M | SD | M | SD | M | SD |
10 | 40.92 | 13.169 | 24.46 | 10.682 | 10.77 | 2.891 | 9.85 | 3.579 | 8.23 | 2.315 |
11 | 38.14 | 14.057 | 26.59 | 9.234 | 12.63 | 11.98 | 11.46 | 3.237 | 9.32 | 2.859 |
12 | 52.92 | 17.424 | 40.98 | 13.001 | 13.64 | 4.516 | 13.95 | 3.926 | 10.39 | 3.425 |
13 | 63.31 | 16.929 | 52.91 | 12.560 | 16.26 | 4.439 | 16.55 | 9.124 | 12.21 | 3.880 |
14 | 63.77 | 15.574 | 53.65 | 12.369 | 16.94 | 4.309 | 16.38 | 3.691 | 12.26 | 3.643 |
15 | 66.95 | 14.297 | 57.18 | 13.070 | 18.45 | 3.909 | 17.62 | 4.000 | 13.42 | 3.640 |
16 | 66.00 | 13.536 | 56.63 | 10.463 | 19.11 | 4.083 | 17.95 | 3.835 | 13.66 | 3.460 |
17 | 65.94 | 10.948 | 56.00 | 10.262 | 19.04 | 3.466 | 18.37 | 3.563 | 13.75 | 2.755 |
18 | 67.38 | 15.141 | 58.54 | 14.010 | 18.92 | 4.481 | 15.08 | 4.518 | 12.85 | 2.853 |