采用多种双稳态刺激(实验一)和线索启动范式(实验二)考察了知觉状态对瞳孔大小的影响.结果显示,参与者观看面孔-花瓶双稳态刺激时,花瓶知觉状态下的平均瞳孔直径明显大于面孔知觉状态下的平均瞳孔直径,表明瞳孔大小受到知觉状态这一认知过程的影响.
The influence of perceptual states on pupil sizes was investigated using multiple bistable stimuli(Experiment One)and cue-priming paradigms(Experiment Two).When participants viewed the face-vase bistable stimulus,the results showed that the average pupil diameter in the vase perceptual state was significantly larger than that in the face perceptual state,indicating that pupil size was influenced by the cognitive process of perceptual states.
魏蓝坤;贺伟;何东军
成都医学院心理学院,四川 成都 610500成都医学院心理学院,四川 成都 610500||北京大学心理与认知科学学院,北京 100871
心理学
知觉状态;瞳孔大小;双稳态知觉;鲁宾面孔-花瓶图;线索启动范式
perceptual state;pupil size;bistable perception;Rubin's face-vase picture;cue-priming paradigm
《杭州师范大学学报（自然科学版）》 2024 (002)
139-144 / 6
成都医学院四川应用心理学研究中心资助项目(CSXL-212A13,CSXL-22310).
10.19926/j.cnki.issn.1674-232X.2023.01.031
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