Characteristic sounds make you look at target objects more quickly
Characteristic sounds make you look at target objects more quickly
复制标题
DOI：
10.3758/app.72.7.1736
复制
发表时间：
2010-10-01
影响因子：
1.7
通讯作者：
Suzuki, Satoru
中科院分区：
文献类型：
--
作者：
Iordanescu, Lucica;Grabowecky, Marcia;Suzuki, Satoru
当你在寻找一个物体时，听到它特有的声音会让你更快地找到它吗？我们最近的研究结果支持了这种可能性，证明了当一只猫的目标，例如，在其他对象中，同时提出的“喵”的声音（不包含空间信息）减少了手动响应时间的视觉定位的目标。为了扩展这些结果，我们确定了对象特定的听觉信号如何快速地促进视觉搜索中的目标检测。在每次试验中，参与者尽可能快地注视指定的目标物体。目标的特征性声音加快扫视搜索时间在215-220毫秒，也引导初始扫视向目标，与呈现干扰物的声音或没有声音相比。这些结果表明，基于对象的听觉视觉交互迅速增加目标对象的视觉搜索的显着性。
When you are looking for an object, does hearing its characteristic sound make you find it more quickly? Our recent results supported this possibility by demonstrating that when a cat target, for example, was presented among other objects, a simultaneously presented "meow" sound (containing no spatial information) reduced the manual response time for visual localization of the target. To extend these results, we determined how rapidly an object-specific auditory signal can facilitate target detection in visual search. On each trial, participants fixated a specified target object as quickly as possible. The target's characteristic sound speeded the saccadic search time within 215-220 msec and also guided the initial saccade toward the target, compared with presentation of a distractor's sound or with no sound. These results suggest that object-based auditory visual interactions rapidly increase the target object's salience in visual search.