金君敏. 认知风格对变化觉察任务下背景线索效应的影响[J]. 内江师范学院学报, 2017, (4): 12-18. DOI:10.13603/j.cnki.51-1621/z.2017.04.003
引用本文: 金君敏. 认知风格对变化觉察任务下背景线索效应的影响[J]. 内江师范学院学报, 2017, (4): 12-18.DOI:10.13603/j.cnki.51-1621/z.2017.04.003
JIN Junmin. Effect of Cognitive Style upon the Contextual Cueing Effect Under Change Detection Task[J]. Journal of Neijiang Normal University, 2017, (4): 12-18. DOI:10.13603/j.cnki.51-1621/z.2017.04.003
Citation: JIN Junmin. Effect of Cognitive Style upon the Contextual Cueing Effect Under Change Detection Task[J].Journal of Neijiang Normal University, 2017, (4): 12-18.DOI:10.13603/j.cnki.51-1621/z.2017.04.003

认知风格对变化觉察任务下背景线索效应的影响

Effect of Cognitive Style upon the Contextual Cueing Effect Under Change Detection Task

  • 摘要:探讨认知风格对变化觉察任务下背景线索效应的影响.采用变化觉察任务经典范式,对场独立和场依存认知风格的29名大学生被试分别进行眼动实验.实验分为10个训练阶段和1个迁移阶段.结果发现:(1)变化觉察任务下,场独立和场依存的不同认知风格对于背景线索效应的影响不显著; (2)不同刺激布局背景信息与认知风格对背景线索效应的影响不显著; ( 3)大学生被试在变化觉察任务中能获得背景线索效应,进一步分析得出经过6 次的重复学习个体的觉察判断成绩显著提高. 个体的觉察判断成绩的提高主要体现在平均注视时间和目标确认时间不断减少.

    Abstract:To explore the effect of the cognitive style upon the contextual cueing effect under the change detection task, 29 undergraduate subjects(with field independent and field dependent cognitive style) were subjected to eye movement experi- ments respectively by adopting the classical paradigm of change detection task. The experiment is divided into10 training sta- ges plus1 migration stage. It is found: 1. Under the change detection task, the influence of the cognitive styles on the contex- tual cueing effect is not significant; 2. The influence of different stimulating layout background information and the cognitive styles on the contextual cueing effect was not significant; 3. Participants acquire contextual cueing effect under the change de- tection task, and the individual performance improves significantly after repetitive training for6 times. The improvement of performance is chiefly seen in terms of the average fixation time and the reduced time for target confirmation.

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