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Probe-specific proportion task repetition effects on switching costs
| Content Provider | Paperity |
|---|---|
| Author | Wong, Jady Leboe, Jason P. Crump, Matt Stobbe, Kailyn |
| Abstract | In two experiments, participants were presented with successive presentations of animal names (e.g., GORILLA, WHALE)—a prime display followed by a probe display. In response to each display, participants judged either the typical habitat or the relative size of those animals, repeating the same task in response to both displays on half of the experimental trials and switching from one task to the other on the other half of trials. Our results demonstrate that switch costs can be reduced when either the probe's identity or its location is predictive of a change in task. This result establishes that the presentation of a stimulus can serve as a rapid cue for facilitating a switch in task, independent of processes occurring both at the time of the prime task and during the intervening period between the prime and probe tasks. We discuss the implications of these results for prevailing explanations of task switching costs. |
| Starting Page | 935 |
| Ending Page | 945 |
| File Format | HTM / HTML |
| ISSN | 19433921 |
| DOI | 10.3758/PP.70.6.935 |
| Issue Number | 6 |
| Journal | Attention, Perception, & Psychophysics |
| Volume Number | 70 |
| e-ISSN | 1943393X |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2008-08-01 |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
| Subject | Experimental and Cognitive Psychology Sensory Systems Linguistics and Language |
