| 杨慧芳 郑希付 俄小天 董梦晨.负性情绪对不同视野条件下工作记忆的影响[J].,2015,15(23):4569-4571 |
| 负性情绪对不同视野条件下工作记忆的影响 |
| The Effect of Negative Emotion on Working Memory under Two DifferentVision Field Conditions |
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| DOI： |
| 中文关键词: 工作记忆 焦虑 情绪 注意控制理论 半球功能不对称性 |
| 英文关键词: Working memory Anxiety Emotion Attention control theory Hemispheric asymmetries |
| 基金项目:国家自然科学基金面上项目（31371057）；广东省哲学社会科学" 十二五" 规划2014年度一般项目（GD14CXL01）；
岭南师范学院2013 年度自然科学研究项目人才引进专项(ZL1314)；岭南师范学院教育科学学院青年教师科研提升项目研究成果 |
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| 中文摘要: |
| 目的：研究结合延迟样本匹配任务和分视野范式，探讨负性情绪对言语和空间工作记忆的影响。方法：32 名大学本科生参加
实验，在中性和负性情绪图片呈现阶段，所有被试完成言语和空间工作记忆任务各160 个trial。结果：言语工作记忆任务在右视野
呈现时正确率较高，反应时较短，而空间工作记忆任务则在左视野呈现时表现出相似的反应优势；负性情绪状态下的工作记忆表
现均优于中性情绪状态。结论：言语及空间工作记忆分别具有左、右半球的加工优势，且负性情绪对工作记忆具有促进作用。 |
| 英文摘要: |
| Objective:To explore the influence of negative emotion on verbal and space working memory, the research was
carried out by combining the paradigm of delayed matching-to-sample task and the paradigm of vision field separation with a behavioral
experiment.Methods:32 undergraduate students took part in the experiment, every subject completed 160 trials of working memory task
and 160 trials of verbal memory task during the phase of neutral and negative pictures onset.Results:There were higher accuracies and
shorter response times when verbal stimuli were presented in the right vision or spatial stimulus the left vision. Subjects showed faster
responses during positive and negative emotion conditions compared with the neutral condition in the experiments.Conclusion:The
result indicated that the left hemisphere advantage of verbal working memory and the right hemisphere advantaged spatial working
memory, and working memory task performance was significantly enhanced under negative versus neutral situations. |
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