论文部分内容阅读
本研究使用眼动记录仪,通过记录和分析聋人与听力正常人行为和眼动指标,试图考察不同视野位置下被试注意捕获机制的异同。研究结果表明:(1)颜色干扰刺激产生了注意捕获效应,但其影响程度受视野位置的调整,更多地表现在中央视野的信息加工上。(2)聋人虽然使用了与听力正常人相同的眼动模式,但从加工能力和认知绩效来看,可能存在一定的中央视野加工劣势。
In this study, we used eye tracker to record and analyze the behavior and eye movements of deaf and normal hearing people in order to investigate the similarities and differences of the attention capture mechanism under different visual fields. The results show that: (1) attention-grabbing effect is produced by color interference stimuli, but the degree of influence is adjusted by the position of visual field, which is more reflected in the information processing of the central field of vision. (2) Although deaf people use the same eye-movement pattern as normal hearing people, there may be some disadvantages of processing the central visual field in terms of processing ability and cognitive performance.