Table 5.
Mean values of all variables by level.
| Level | RT | NA% | H | CA | Fam | VC | AOA | OA | VA | W_len | W_fre |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 815 | 0.86 | 0.55 | 0.87 | 4.25 | 2.95 | 3.22 | 3.88 | 3.55 | 1.87 | 2.75 |
| 2 | 930 | 0.78 | 0.80 | 0.87 | 4.10 | 2.94 | 3.43 | 3.69 | 3.59 | 1.89 | 2.60 |
| 3 | 1014 | 0.72 | 1.00 | 0.85 | 3.84 | 2.98 | 3.72 | 3.65 | 3.39 | 1.98 | 2.57 |
| 4 | 1124 | 0.63 | 1.25 | 0.82 | 3.73 | 3.10 | 4.04 | 3.74 | 3.39 | 2.09 | 2.18 |
| 5 | 1316 | 0.43 | 1.64 | 0.83 | 3.37 | 2.97 | 4.39 | 3.40 | 3.38 | 2.14 | 1.89 |
On the basis of the naming latencies, pictures were divided into five difficulty levels with 87 items in each level. Variable abbreviations are the same as in Table 1.