Table 2.
Average RTs (in ms) of Experiments 1–4, for each stimulus type and each condition
| Experiment and condition | Identical | Compatible | Neutral | Incompatible | ||||
|---|---|---|---|---|---|---|---|---|
| M | SD | M | SD | M | SD | M | SD | |
| Experiment 1 | ||||||||
| Two-choice | 611 | 221 | 640* | 232 | 628 | 207 | 697* | 239 |
| Joint | 403 | 109 | 415* | 129 | 426 | 118 | 460* | 141 |
| Individual | 429 | 146 | 445* | 146 | 451 | 129 | 472* | 137 |
| Experiment 2 | ||||||||
| Two-choice | 665 | 246 | 670 | 231 | 664 | 235 | 731* | 252 |
| Joint | 474 | 155 | 508* | 183 | 472* | 159 | 534* | 208 |
| Individual | 460 | 133 | 488* | 150 | 475 | 156 | 498* | 148 |
| Experiment 3 | ||||||||
| Order IJ | ||||||||
| Joint | 448 | 104 | 463* | 104 | 474* | 123 | 493* | 116 |
| Individual | 453 | 87 | 479* | 110 | 479 | 110 | 489* | 93 |
| Order JI | ||||||||
| Joint | 434 | 99 | 443 | 92 | 448 | 101 | 475* | 130 |
| Individual | 439 | 139 | 449 | 151 | 450 | 105 | 487* | 140 |
| Experiment 4 | ||||||||
| Intentional | 448 | 121 | 467* | 136 | 467 | 108 | 505* | 174 |
| Unintentional | 474 | 150 | 502* | 175 | 513 | 169 | 512 | 142 |
An asterisk (*) indicates that the respective RT significantly differs from the RT to its left