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関連する概念動画

Physiology of Emotion01:20

Physiology of Emotion

4.5K
The physiology of emotions is a multifaceted process involving the autonomic nervous system, brain structures, hormones, and neurotransmitters. This intricate interplay dictates how emotions manifest in the body and influence behavior.
Autonomic Nervous System
The autonomic nervous system (ANS) plays a critical role in emotional responses by regulating involuntary physiological functions. It consists of two main components: the sympathetic and parasympathetic systems. The sympathetic system...
4.5K
Cognitive Theories: Schachter-Singer Theory of Emotion01:20

Cognitive Theories: Schachter-Singer Theory of Emotion

2.6K
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...
2.6K
Facial Feedback Hypothesis01:24

Facial Feedback Hypothesis

953
Charles Darwin proposed that facial expressions are an evolutionary adaptation for communication. He argued that these expressions are not influenced by culture but are universal across species. For example, a snarling expression with exposed teeth signals a threat in many animals, including humans. Darwin also suggested that displaying an emotion can intensify the feeling. Smiling, for example, could enhance one's sense of happiness. This idea laid the foundation for understanding the role...
953
Emotional Expression01:26

Emotional Expression

1.3K
Emotional expression encompasses how individuals convey their emotions through verbal communication and non-verbal cues. These non-verbal actions include facial expressions, body language, and physical gestures, such as frowning or smiling. Among these, facial expressions play a crucial role in emotional expression and are understood universally, indicating a biological basis for how humans communicate emotions.
Universal Facial Expressions
Psychologist Paul Ekman identified seven basic...
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Labeling Emotion01:20

Labeling Emotion

1.0K
Emotional labeling is a cognitive process that involves identifying and naming one's emotions, such as anger, fear, happiness, or sadness. It allows individuals to recognize and express their internal emotional states, a critical aspect of emotional regulation and communication. Labeling emotions requires more than mere recognition; it also involves drawing upon memory and contextual cues to understand the current situation and apply a corresponding emotional label. For instance, feeling...
1.0K
Empathy02:34

Empathy

9.1K
Some researchers suggest that altruism operates on empathy. Empathy is the capacity to understand another person’s perspective, to feel what he or she feels. An empathetic person makes an emotional connection with others and feels compelled to help (Batson, 1991). Empathy can be expressed in several ways, including cognitive, affective, and motor. 
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Updated: May 1, 2026

Observational Fear as a Model of Affective Empathy in Mice
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Observational Fear as a Model of Affective Empathy in Mice

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種間の感情を研究するための枠組みです.

David J Anderson1, Ralph Adolphs2

  • 1Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA; Howard Hughes Medical Institute, California Institute of Technology, Pasadena, CA 91125, USA.

Cell
|April 1, 2014
PubMed
まとめ
この要約は機械生成です。

この研究は,ドロソフィラのようなモデル生物の"感情の原始性"が,感情の因果関係を明らかにすることを提案しています. これらの基本的な感情状態を理解することは,種間の感情の研究と運用性を強化します.

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Brain Imaging Investigation of the Neural Correlates of Emotion Regulation
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Exploring the Use of Isolated Expressions and Film Clips to Evaluate Emotion Recognition by People with Traumatic Brain Injury
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Exploring the Use of Isolated Expressions and Film Clips to Evaluate Emotion Recognition by People with Traumatic Brain Injury

Published on: May 15, 2016

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関連する実験動画

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Brain Imaging Investigation of the Neural Correlates of Emotion Regulation
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Brain Imaging Investigation of the Neural Correlates of Emotion Regulation

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Exploring the Use of Isolated Expressions and Film Clips to Evaluate Emotion Recognition by People with Traumatic Brain Injury
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科学分野:

  • 神経科学は神経科学である.
  • エトロジー エトロジー エトロジー
  • 比較心理学とは比較心理学である.

背景:

  • 感情の因果関係 (感情が行動に起因するのか,行動の結果なのか) は依然として議論の余地がある.
  • 非人間種における感情の定義は,人類中心的なバイアスのために困難である.

研究 の 目的:

  • 保存された"感情の原始性"に焦点を当てて,モデル生物における感情の研究の枠組みを提案する.
  • 人間における感情研究とモデル生物間のギャップを埋めるために.
  • 心理学と精神医学における感情の修正された運用性を提案する.

主な方法:

  • 概念的枠組みの開発.
  • 種間の感情に関連する行動の比較分析.
  • ドロソフィラのような遺伝的に処理可能な生物における"感情の原始性"のモデリング.

主要な成果:

  • 感情的行動は,内部の感情状態の表現として提案されています.
  • 感情状態の普遍的,適応的特性を特定し,全系統系にわたって適用できる ("感情の原始性").
  • 進化的に遠い種における感情の因果関係を研究する可能性を実証した.

結論:

  • モデル生物は,感情の原始性のメカニズム的基盤を機能的に解剖するために使用することができます.
  • このアプローチは,感情状態と行動の間の因果関係をテストすることを容易にする.
  • 提案された枠組みは,種間の感情研究を統合し,感情の運用性を精錬するのに役立ちます.