Flach Rüdiger, Knoblich Günther, Prinz Wolfgang
Max Planck Institute for Psychological Research, Amalienstrasse 33, 80799 Munich, Germany.
Psychol Res. 2004 Dec;69(1-2):147-56. doi: 10.1007/s00426-003-0165-2. Epub 2004 Apr 17.
Do individuals recognize their own clapping? We investigated this question with an off-line paradigm in which the perception of the claps is temporally separated from their generation. In a first experiment, we demonstrated that acoustic recordings of clapping provide sufficient information for discriminating between one's own performance and that of another participant. Self-recognition was still preserved when the claps were reproduced by uniform tones that only retained their temporal pattern. In a subsequent experiment, we verified that the general tempo provides an important cue for self-recognition. Finally, we showed that self-recognition does not rely on concurrent synchronization of actual movements with the auditory sequences. The results are discussed in the light of current theories about perception-action links.
个体能识别自己的拍手声吗？我们用一种离线范式研究了这个问题，在该范式中，拍手声的感知与产生在时间上是分开的。在第一个实验中，我们证明拍手的声学记录提供了足够的信息来区分自己的表现和另一位参与者的表现。当拍手声由仅保留其时间模式的均匀音调再现时，自我识别仍然存在。在随后的实验中，我们验证了总体节奏为自我识别提供了一个重要线索。最后，我们表明自我识别并不依赖于实际动作与听觉序列的同时同步。我们根据当前关于感知 - 行动联系的理论对结果进行了讨论。
