中央重新定向对听觉返回抑制的影响

The Effect of Auditory Central Reorienting Cue on Auditory Inhibition of Return

采用线索-靶子范式考察听觉中央重新定向对听觉返回抑制的影响。结果表明:1)听觉中央重新定向的有无不是听觉返回抑制产生的关键因素,但它的存在能够较好地引导听觉选择性注意进行快速转移,提高听觉选择性注意的搜索效率;2)听觉中央重新定向对听觉返回抑制量的大小没有显著影响。

The thesis explores the the effects of auditory central reorienting on auditory inhibition of return. The result demonstrates two aspects. Firstly, the presence of auditory central reorienting is not critical condition to the production of auditory inhibition of return, but, as a signal to improve the ability of hearing and attention, it is able to lead a faster diversion of auditory selective attention and to enhance the search efficiency of auditory selective attention; Secondly, auditory central reorienting has no significant effect on the quan- tity of auditory inhibition of return.