Table 5.
Mean values and stand deviations of the polar coordinates Φ and A of the β weights for duration and formant frequency in the three phases of Condition 3 and Experiment 1B, as well as the numbers of subjects using only duration (D), only formant frequency (F) or both (Multi). Subjects using no dimension are not shown.
| Condition 3 (Maintenance with equidistant grid) | Experiment 1B (Maintenance with learning stimuli) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Learning phase 1 | |||||||||
| N = 6 | N = 7 | ||||||||
| Φ (σ) | A (σ) | D | F | Multi | Φ (σ) | A (σ) | D | F | Multi |
| 0.26 (0.12) | 0.21 (0.10) | 3 | 0 | 3 | 0.30 (0.09) | 0.29 (0.14) | 2 | 4 | 1 |
| Learning phase 2 | |||||||||
| N = 8 | N = 8 | ||||||||
| Φ (σ) | A (σ) | D | F | Multi | Φ (σ) | A (σ) | D | F | Multi |
| 0.32 (0.18) | 0.34 (0.13) | 1 | 1 | 6 | 0.37 (0.03) | 0.18 (0.21) | 0 | 1 | 7 |
| Maintenance phase | |||||||||
| N = 12 | N = 7 | ||||||||
| Φ (σ) | A (σ) | D | F | Multi | Φ (σ) | A (σ) | D | F | Multi |
| −0.22 (0.31) | 0.76 (0.29) | 8 | 0 | 4 | 0.24 (0.34) | 0.42 (0.18) | 0 | 0 | 7 |