基于通道的内源性注意对声音诱发闪光错觉的影响  

The Effects of modal-based endogenous attention on sound-induced flash illusion

作　　者：张明[1] 唐晓雨 于薇[3] 宁波 王智楠 王爱君[1] ZHANG Ming;TANG Xiaoyu;YU Wei;NING Bo;WANG Zhinan;WANG Aijun(Department of Psychology,Research Center for Psychology and Behavioral Sciences,Soochow University,Suzhou 215000,China;School of Psychology,Liaoning Collaborative Innovation Center of Children and Adolescents Healthy Personality Assessment and Cultivation,Liaoning Normal University,Dalian 116029,China;Admission and Employment Office,Changchun University of Chinese Medicine,Changchun 130117,China)

机构地区：[1]苏州大学心理学系,心理与行为科学研究中心,苏州215123 [2]辽宁师范大学心理学院,儿童青少年健康人格评定与培养协同创新中心,大连116029 [3]长春中医药大学招生与就业处,长春130117

出　　处：《心理学报》2018年第11期1212-1221,共10页Acta Psychologica Sinica

基　　金：国家自然科学基金(31371025,31600882,31700939);江苏省基础研究计划(BK20170333);教育部人文社科基金(17YJC190024);江苏省高校哲社科基金(2017SJB1344);中国博士后基金(2017M611888)资助。

摘　　要：声音诱发闪光错觉是指当视觉闪光伴随不相等数量的听觉声音在100 ms内相继或同时呈现时,个体会错觉性地知觉到视觉闪光的个数与听觉声音的数量相等。研究采用经典的声音诱发闪光错觉范式,将注意以内源性的方式指向视觉通道或者听觉通道,考察了基于通道的内源性注意对声音诱发闪光错觉的影响。结果发现,当注意内源性地指向视觉通道时,相对于基线条件,裂变错觉的量显著减小;当注意内源性地指向听觉通道时,相对于基线条件,裂变错觉的量存在增大的趋势。说明了基于通道的内源性注意可以影响声音诱发闪光错觉中的裂变错觉,但不影响融合错觉。The sound-induced flash illusion(SIFI)is an auditory-dominant phenomenon in multisensory integration in which the perception of brief visual flashes may be qualitatively altered by concurrent brief sounds.It has been well documented how attention modulates this illusion.It remains unknown,however,how modal-based endogenous attention interferes with the SIFI.In the present study,we adopted the classical paradigm of the SIFI and directed the endogenous attention to the visual modal or the auditory modal to investigate the effect of modal-based endogenous attention on SIFI.Experiment 1 asked the participants to conduct the classical task of the SIFI as the baseline.In experiment 2,the ratio of the visual modal,the auditory modal,and the audio-visual modal was 3:1:1;that is,the endogenous attention was directed to the visual modal.In experiment 3,the ratio of the visual modal,auditory modal and audio-visual modal was 1:3:1;that is,the endogenous attention was directed to the auditory modal.In the present study,we asked the participants to judge the number of flashes,and we focused mainly on the occurrence of fission illusions(when a single visual flash is accompanied by two auditory bleeps and is perceived incorrectly as two flashes)and fusion illusions(when two visual flashes are accompanied by a single bleep and are perceived incorrectly as a single flash).The hypothesis was that directing endogenous attention to the visual or auditory modal could affect the auditory dominance.A repeated measures ANOVA was analyzed for fission and fusion illusions separately,and the results showed that there were significant differences among the three experiments,F(1,2)=5.11,p<0.01,η2=0.23.The occurrence of fission illusions was decreased when endogenous attention was directed to the visual modal(50%)and was increased when endogenous attention was directed to the auditory modal(71%).However,regardless of whether endogenous attention was directed to the auditory or visual modal,fusion illusion was not affected by attention(ps>0.05

关 键 词：内源性注意 声音诱发闪光错觉 听觉主导效应 视觉和听觉通道 

分 类 号：B842[哲学宗教—基础心理学]