Abstract: Adopting the indicators of behavior and eye movements which were recorded and analyzed by eye movement techniques, the study aims to investigate the similarities and differences of the attentional capture processing of the deaf and hearing-normal adults under the different conditions of working memory load. The results showed that: (1) the influence of color distracter on the attentional capture was existed, but the extent of its impact was to be adjusted by the working memory load, more marked under the conditions of high working memory load; (2) although the deaf showed a similar eye movement pattern with normal-hearing participants, but from the cognitive performance point of view, they may be certain disadvantages of visual perception processing under the conditions of high working memory load.

Key words: deaf people, hearing-normal people, working memory load, attentional capture, eye movement study.

摘要： 使用眼动记录仪，通过记录和分析被试的行为和眼动指标，本研究试图考察不同工作记忆负荷下聋人与听力正常人注意捕获过程的异同。研究结果表明：（1）颜色干扰刺激产生了注意捕获，但其影响程度受工作记忆负荷的调整，高工作记忆负荷时注意捕获效应更加明显。（2）聋人虽然使用了与听力正常人类似的眼动模式，但从认知绩效来看，可能会在高工作记忆负荷时表现出一定的视知觉加工劣势。

关键词: 聋人, 听力正常人, 工作记忆负荷, 注意捕获, 眼动研究。