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Reducing State Anxiety Using Working Memory Maintenance
Published on: July 19, 2017
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专注于负面:情绪和视觉空间注意力在一般性焦虑障碍中的焦虑
1Department of Psychology, The Hebrew University of Jerusalem, Jerusalem, Israel.
Anxiety, stress, and coping
|September 28, 2023
概括
患有泛性焦虑障碍 (GAD) 的个人在暴露于负面情绪线索时,表现出减少的全球处理偏差,与健康对照者 (HCs) 不同. 这表明焦虑会影响负面情绪如何影响视觉空间注意力.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 临床心理学 临床心理学
背景情况:
- 视觉空间注意力,包括全球和本地处理,影响环境感知.
- 通用焦虑症 (GAD) 可能会改变情绪处理和注意力偏差.
研究的目的:
- 为了研究负面情绪对全球局部视觉空间处理的影响,与健康对照 (HCs) 相比,在患有GAD的人群中.
- 为了确定GAD是否会在情绪和非情绪条件下影响注意力偏差.
主要方法:
- 参与者 (GAD组和HCs) 完成了一项全球-本地箭头任务,使用情绪 (负价值) 和中性质量问题.
- 通过反应时间和确定全球与本地箭头方向的准确性来评估性能.
主要成果:
- 在非情绪和中性条件下,两组都表现出类似的全球处理偏差.
- 负面情绪线索在GAD组显著减少了全球处理偏差,但在HC中仅略有.
- 在负价值条件下,在GAD组中,全球处理偏差几乎被消除.
结论:
- 全球处理偏差在GAD和HC的个体之间在非情绪背景下是可比的.
- 与任务无关的负面线索不成比例地损害了GAD患者的全球处理偏差.
- 研究结果强调了负面情绪对GAD视觉空间注意力的强烈影响.
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