在情感面部处理过程中的注意力动力学区分alexithymia从情绪和情感症状
Jiyeon Seo1, Roshni Dwivedi1, Kim Ngan Hoang2
1Department of Psychiatry, University of Alberta, Edmonton, Alberta, Canada.
Journal of personality
|October 22, 2025
概括
基于表现的措施通过分析情绪面部处理来区分认知性alexithymia和情绪症状. 亚历克西西米亚涉及更慢,更准确的反应,而情绪症状与更快,更不准确的反应相关.
科学领域:
- 心理学 心理学 心理学
- 神经科学是一个神经科学.
- 精神病学是一个精神病学.
背景情况:
- 亚历克西西米亚的特点是情绪困难和面向外部的思维.
- 自我报告测量通常将alexithymia与情绪症状混为一谈.
- 基于绩效的评估为研究alexithymia提供了更客观的方法.
研究的目的:
- 在情感面部处理中识别独特或共享的基于表现的特征.
- 用客观措施将alexithymia与情绪和情感症状区分开来.
主要方法:
- 171名学生完成了alexithymia (BVAQ) 和情绪/情感症状 (DASS-21) 的评估.
- 在情感面部处理任务中记录了眼睛的运动和表现.
- 拉索回归确定了与alexithymia或情绪/情感症状相关的特征.
主要成果:
- 认知性alexithymia与面部眼睛的延迟脱离相关,固定度增加,以及更慢,更准确的反应.
- 情绪/情感症状与更快,更不准确的反应和减少面部固定有关.
- 在情绪化面部处理过程中,观察到亚历克西西米亚与情绪症状的独特注意力动态.
结论:
- 在情绪面部处理过程中,基于表现的注意力动态可以区分认知性alexithymia和情绪症状.
- 这些客观指标可能更好地反映了行为倾向.
- 这些措施可以作为精神病理学的跨诊断标记.
相关概念视频
The Influence of Cognition on Affect
184
Cognition plays a pivotal role in shaping emotional experiences, as demonstrated by Schachter and Singer’s two-factor theory of emotion. According to this model, emotion arises from a combination of physiological arousal and cognitive interpretation. The body’s physiological response to stimuli is ambiguous and only gains emotional significance through cognitive labeling. For instance, an increased heart rate and adrenaline surge while standing near an attractive person may be...
184
The Influence of Affect on Cognition
260
Positive affect significantly influences cognitive processes, including evaluation, memory, creativity, and social judgments. Compared to negative affect, positive emotional states promote more favorable interpretations of stimuli, cognitive flexibility, and heuristic processing. These effects highlight emotions' powerful role in shaping how individuals perceive, remember, and interact with the world.Influence on Evaluation and AttributionWhen individuals experience positive affect, they are...
260
Cognitive Theories: Schachter-Singer Theory of Emotion
1.5K
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...
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
1.5K
Factors Affecting Perception
2.6K
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...
An illustrative example of a perceptual set is the scenario where an airline pilot told...
2.6K
Coping Strategies: Emotion Focused
432
Emotion-focused coping refers to a set of strategies aimed at managing the emotional impact of stressors, rather than directly addressing their causes. This approach involves altering one's emotional response to stressful situations to reduce their psychological effects. For example, individuals might talk with a friend or engage in activities like journaling to express their feelings. Such actions can help achieve emotional clarity or release, providing the psychological stability needed...
432
Socioemotional Development during Infancy
430
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
Primary Temperament Types
430


