Table 4.
Number of observation per cell and ex-Gaussian parameters by condition. Standard errors are shown in parentheses.
| n | Mu (µ) | Sigma (σ) | Tau (τ) | |
|---|---|---|---|---|
| Valid preview | ||||
| Low frequency | 56 (0.6) | 175 (4.0) | 39 (2.3) | 60 (4.3) |
| High frequency | 54 (0.7) | 166 (3.1) | 37 (2.0) | 49 (3.2) |
| Frequency effect | 2*** | 9** | 2 | 11** |
| Invalid preview | ||||
| Low frequency | 46 (0.9) | 184 (5.9) | 43 (3.0) | 76 (5.6) |
| High frequency | 46 (1.0) | 192 (4.6) | 45 (2.8) | 60 (4.9) |
| Frequency effect | 0 | −8 | −2 | 16*** |
| High frequency | ||||
| Invalid preview | 46 (1.0) | 191 (4.6) | 43 (2.7) | 60 (5.2) |
| Valid preview | 54 (0.7) | 167 (3.4) | 37 (2.0) | 47 (3.3) |
| Preview effect | −8*** | 24*** | 6* | 13* |
| Low frequency | ||||
| Invalid preview | 46 (0.9) | 186 (6.1) | 42 (3.1) | 73 (5.7) |
| Valid preview | 56 (0.6) | 176 (4.1) | 39 (2.4) | 59 (4.3) |
| Preview effect | 10*** | 10* | 3 | 14** |
| Valid preview | ||||
| Central location | 71 (1.0) | 174 (3.4) | 40 (2.0) | 55 (3.8) |
| Outer location | 39 (0.8) | 163 (3.4) | 34 (2.3) | 53 (3.9) |
| Location effect | 32*** | 11*** | 6** | 2 |
| Invalid preview | ||||
| Central location | 61 (1.4) | 193 (5.4) | 44 (2.9) | 70 (5.2) |
| Outer location | 31 (0.8) | 173 (4.8) | 36 (3.0) | 68 (5.6) |
| Location effect | 30*** | 20*** | 8* | 2 |
| High frequency | ||||
| Central location | 65 (1.1) | 179 (4.0) | 41 (2.3) | 58 (4.2) |
| Outer location | 34 (0.7) | 165 (3.8) | 36 (2.7) | 55 (4.1) |
| Location effect | 31*** | 14*** | 5* | 3 |
| Low frequency | ||||
| Central location | 67 (1.1) | 186 (5.1) | 44 (2.6) | 69 (5.2) |
| Outer location | 35 (0.7) | 165 (4.5) | 32 (2.8) | 65 (4.4) |
| Location effect | 32*** | 21*** | 12*** | 4 |
Note: For the t test results shown above, df = 59.
*
p < .05.
**
p < .01.
***
p < .001.