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相关概念视频

Cognitive Theories: Schachter-Singer Theory of Emotion01:20

Cognitive Theories: Schachter-Singer Theory of Emotion

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Stanley Schachter and Jerome Singer proposed the two-factor theory of emotion, which emphasizes the interplay between physiological arousal and cognitive labeling in forming emotional experiences. This theory suggests that emotions are not simply a result of physiological responses but rather a combination of these responses and the individual's cognitive interpretation of them.
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
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Factors Affecting Perception01:25

Factors Affecting Perception

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Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...
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Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion
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Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion

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对情感价值源进行增强的源记忆:一种情感定位任务是否会有所不同?

Nikoletta Symeonidou1, Beatrice G Kuhlmann1

  • 1Department of Psychology, School of Social Sciences, University of Mannheim, Mannheim, Germany.

Cognition & emotion
|January 31, 2024
PubMed
概括

情感价值增强源记忆,但只有当在编码过程中涉及情感处理时. 非情感任务没有显示这种源-价值效应,这表明情感参与是记忆益处的关键.

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.
  • 记忆研究 记忆研究

背景情况:

  • 之前关于情感价值和源记忆的研究产生了相互矛盾的结果.
  • 了解影响情绪信息源记忆的条件至关重要.

研究的目的:

  • 调查编码指令是否会影响内存中的源-价值效应.
  • 为了确定情感与非情感处理是否调节源记忆对情感刺激.

主要方法:

  • 两个实验使用中性词作为项目和情感/中性图片作为来源进行.
  • 在各种编码条件下 (情感,非情感,故意) 使用多项式建模评估源内存.
  • 编码任务包括愉悦度评分,项目来源合适性判断和以项目为中心的判断.

主要成果:

  • 与中性来源相比,情感定向任务增强了对情感价值 (积极/消极) 源的源记忆.
  • 非影响性编码条件 (项目源匹配,项目重点,仅项目) 并没有产生显著的源值效应.
  • 蓄意编码显示了对正比负源更好的记忆的趋势.

结论:

  • 记忆中的源值效应似乎取决于编码过程中的情感处理.
关键词:
源存储器 源存储器 源存储器情感增强的记忆 情感增强的记忆多项式建模多项式建模导向任务任务的指导.

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  • 情感参与是观察情感刺激的增强源记忆的关键因素.
  • 非情感编码策略不会从源记忆回忆中的情感价值得益.