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相关概念视频

Labeling Emotion01:20

Labeling Emotion

169
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...
169
Socioemotional Development during Infancy01:30

Socioemotional Development during Infancy

84
Socio-emotional development in infancy is primarily shaped by early emotional responses and social connections, with temperament playing a central role. Temperament refers to the consistent patterns in an individual's emotional and behavioral responses, observable even in infancy. By examining temperament, researchers can better understand an infant's unique ways of interacting with the world, influencing subsequent personality and socio-emotional growth.
Primary Temperament Types
84
Emotional Expression01:26

Emotional Expression

277
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...
277
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...
458
Physiology of Emotion01:20

Physiology of Emotion

947
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...
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Empathy02:34

Empathy

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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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相关实验视频

Updated: Jul 16, 2025

Exploring the Use of Isolated Expressions and Film Clips to Evaluate Emotion Recognition by People with Traumatic Brain Injury
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Published on: May 15, 2016

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社交媒体情感注释指南 (SMEmo):发展和初始有效性

Susannah B F Paletz1, Ewa M Golonka2, Nick B Pandža2,3

  • 1College of Information Studies, University of Maryland, College Park, MD, USA. paletz@umd.edu.

Behavior research methods
|September 11, 2023
PubMed
概括

这项研究引入了一种用于测量社交媒体情绪的新方法,增强了我们对在线行为和信息共享的理解. 经过验证的方案准确地量化了不同语言和平台的情绪表达.

关键词:
标注计划 标注计划情绪 情绪 情绪 情绪方法 方法 方法社交媒体 社交媒体病毒性 病毒性

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Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion
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相关实验视频

Last Updated: Jul 16, 2025

Exploring the Use of Isolated Expressions and Film Clips to Evaluate Emotion Recognition by People with Traumatic Brain Injury
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Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion
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科学领域:

  • 计算社会科学 计算社会科学
  • 心理学 心理学 心理学
  • 自然语言处理自然语言处理.

背景情况:

  • 准确的情绪测量对于了解社交媒体对信息共享的影响至关重要.
  • 现有的情绪量化方案缺乏维度,多媒体和背景深度.
  • 最近的情感理论需要对社交媒体情感分析进行更新的方法.

研究的目的:

  • 开发和验证用于量化社交媒体情绪的标准化注释方案.
  • 评估方案在不同语言和媒体类型的可靠性和有效性.
  • 提高在数字通信中的情绪测量的维度,多媒体和上下文范围.

主要方法:

  • 人类注释者将社交媒体帖子和他们自己的反应评分在情感尺度 (0-100).
  • 进行了两项研究:第一项研究 (英语,Twitter/YouTube) 和第二项研究 (波兰语/立陶宛语,Facebook).
  • 使用已建立的基于文本的情感指标 (LIWC,VADER,EmoLex,NRC-EIL) 测试了收性和歧视性有效性.

主要成果:

  • 在这两项研究中,在多种情绪方面都实现了强大的编码器间可靠性 (类内相关性≥.80).
  • 该注释方案显示了合和区分的有效性,即使在非英语样本中相关性较低.
  • 该计划成功量化了英语,波兰语和立陶宛语多媒体社交媒体帖子中的情绪.

结论:

  • 开发的注释方案为测量社交媒体情绪提供了一个强大而全面的方法.
  • 这项研究通过结合更大的情感维度,多媒体内容和上下文理解来推进该领域.
  • 这些发现支持该计划在计算社会科学和数字通信领域的各种研究应用中的实用性.