自我与他人处理的代表性相似性分析:特征攻击性的影响
Gennady G Knyazev1, Alexander N Savostyanov1,2, Andrey V Bocharov1
1Laboratory of Differential Psychophysiology, Institute of Neurosciences and Medicine, Novosibirsk, Russia.
Aggressive behavior
|January 25, 2024
概括
人们通常认为自己与朋友相似,与不喜欢的人不同. 这种自我感知与大脑活动有关,侵略性可能会扭转这种模式.
科学领域:
- 社会神经科学是一种社会神经科学.
- 认知心理学 认知心理学
- 行为科学 行为科学
背景情况:
- 了解自我感知及其神经支对于社会认知至关重要.
- 以前的研究强调了社会关系对自我评估的影响.
研究的目的:
- 调查个人如何看待自己相对于朋友,陌生人和不喜欢的人.
- 探索这些自我-其他相似之处和差异的神经表征.
- 检查攻击性和这些感知和神经模式之间的关系.
主要方法:
- 利用自我/其他形容词判断任务来收集关于自我感知的行为数据.
- 采用代表性相似性分析 (RSA) 来分析大脑活动模式.
- 与社交,认知和情感大脑电路中的神经表征相关的行为相似度评分.
主要成果:
- 个人通常认为自己更像朋友,而不是陌生人,最不像不喜欢的人.
- 这种平均相似性模式与社会和认知大脑区域的神经活动正相关.
- 相反,它与与兴奋相关的情绪中心的活动有负相关性.
- 较高的侵略性与认为自己与朋友相似程度较低,与不喜欢的人相似程度较高有关.
- 侵略性与情感大脑表现的相似性增加以及与社会/认知表现的相似性减少有关.
结论:
- 与他人相对的自我感知在不同的社会,认知和情感大脑电路中神经代表.
- 侵略性改变了这些自我感知模式,可能会使社会行为偏向于情绪处理而不是认知评估.
相关概念视频
Self-Evaluation: Self-Enhancement and Self-Verification
5.2K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
5.2K
Self-Discrepancy Theory
18.3K
One influential perspective on what motivates people's behavior is detailed in Tory Higgin's self-discrepancy theory (Higgins, 1987). He proposed that people hold disagreeing internal representations of themselves that lead to different emotional states.
18.3K
Trait Theory by Gordon Allport
690
Gordon Allport, often regarded as the father of American personality psychology, developed a theory that emphasized the importance of understanding people in their present lives rather than focusing on their past, as psychoanalysis did. Allport believed that personality should be studied in healthy, well-adjusted individuals rather than those with psychological problems. He was particularly interested in defining traits, which he saw as fundamental mental structures that guide behavior across...
690
Aggression
27.8K
Humans engage in aggression when they seek to cause harm or pain to another person. Aggression takes two forms depending on one’s motives: hostile or instrumental. Hostile aggression is motivated by feelings of anger with intent to cause pain; a fight in a bar with a stranger is an example of hostile aggression. In contrast, instrumental aggression is motivated by achieving a goal and does not necessarily involve intent to cause pain (Berkowitz, 1993); a contract killer who murders for...
27.8K
Secondary Motives: Affiliation Motivation and Aggression Motivation
335
Affiliation motivation is the intrinsic desire to connect with others and belong to a social group, which plays a crucial role in forming and maintaining personal relationships. This type of motivation is essential for psychological well-being, as it provides individuals with a sense of community and support. An example of this is a student who joins a study group in order to feel a sense of connection. People with high affiliation motivation actively seek social approval, take satisfaction in...
335
Self-Report Tests of Personality
352
Self-report inventories are objective personality assessments that use multiple-choice items or numbered scales, typically ranging from 1 (strongly disagree) to 5 (strongly agree). They are often called Likert scales after Rensis Likert. These inventories are widely used due to their ease of administration and cost-effectiveness. One of the most prominent examples is the Minnesota Multiphasic Personality Inventory (MMPI), initially developed in the 1940s to assess abnormal personality traits.
352


