Abstract (may include machine translation)
How do we map joint actions we participate in onto joint actions we observe others performing, such as when a couple dancing tango observes another couple dancing tango? We investigated this question using a task in which participants were instructed to perform individual or joint movements in synchrony with individual or joint movements observed on a computer screen. The observed movements started slowly and then continuously increased in tempo (from 1.75 Hz to 3 Hz). The results showed that, with regard to spatial parameters, joint performance was more accurate when observing joint action than when observing individual action (Experiments 1, 1a, and 1b). Individual performance was more accurate when observing individual action than when observing joint action (Experiments 3 and 4). There were no systematic differences with regard to timing parameters. These results suggest that mechanisms of temporal coordination may be less susceptible to differences between individual and joint action than mechanisms of spatial matching.
Original language | English |
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Pages (from-to) | 1551-1565 |
Number of pages | 15 |
Journal | Journal of Experimental Psychology: Human Perception and Performance |
Volume | 40 |
Issue number | 4 |
DOIs | |
State | Published - Aug 2014 |
Keywords
- Action imitation
- Joint action
- Predictive coding
- Synchronization