Stanton Tasha R, Spence Charles
Pain and Perception Lab, IIMPACT in Health, The University of South Australia, Adelaide, SA, Australia.
Neuroscience Research Australia, Randwick, NSW, Australia.
Front Psychol. 2020 Jan 17;10:3001. doi: 10.3389/fpsyg.2019.03001. eCollection 2019.
The sounds that result from our movement and that mark the outcome of our actions typically convey useful information concerning the state of our body and its movement, as well as providing pertinent information about the stimuli with which we are interacting. Here we review the rapidly growing literature investigating the influence of non-veridical auditory cues (i.e., inaccurate in terms of their context, timing, and/or spectral distribution) on multisensory body and action perception, and on motor behavior. Inaccurate auditory cues provide a unique opportunity to study cross-modal processes: the ability to detect the impact of each sense when they provide a slightly different message is greater. Additionally, given that similar cross-modal processes likely occur regardless of the accuracy or inaccuracy of sensory input, studying incongruent interactions are likely to also help us predict interactions between congruent inputs. The available research convincingly demonstrates that perceptions of the body, of movement, and of surface contact features (e.g., roughness) are influenced by the addition of non-veridical auditory cues. Moreover, auditory cues impact both motor behavior and emotional valence, the latter showing that sounds that are highly incongruent with the performed movement induce feelings of unpleasantness (perhaps associated with lower processing fluency). Such findings are relevant to the design of auditory cues associated with product interaction, and the use of auditory cues in sport performance and therapeutic situations given the impact on motor behavior.
我们的动作所产生的、标志着我们行动结果的声音，通常会传达有关我们身体状态及其动作的有用信息，同时也会提供有关我们正在与之交互的刺激的相关信息。在此，我们回顾了迅速增长的文献，这些文献研究了非真实听觉线索（即，在其背景、时间和/或频谱分布方面不准确）对多感官身体和动作感知以及运动行为的影响。不准确的听觉线索为研究跨模态过程提供了独特的机会：当每种感官提供略有不同的信息时，检测其影响的能力更强。此外，鉴于无论感官输入的准确性如何，类似的跨模态过程可能都会发生，研究不一致的相互作用也可能有助于我们预测一致输入之间的相互作用。现有研究令人信服地表明，身体、动作和表面接触特征（如粗糙度）的感知会受到添加非真实听觉线索的影响。此外，听觉线索会影响运动行为和情绪效价，后者表明与所执行动作高度不一致的声音会引发不愉快的感觉（可能与较低的处理流畅性有关）。鉴于对运动行为的影响，这些发现与产品交互相关听觉线索的设计以及运动表现和治疗情境中听觉线索的使用有关。
