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相关概念视频

Social Proof00:52

Social Proof

27.4K
Social proof is a form of persuasion based on comparison and conformity. People compare their behavior and actions to what others are doing and will change to conform to do what their peers do.
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Cultural Influences on Personality01:26

Cultural Influences on Personality

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Individualist and collectivist cultures emphasize different core values, shaping personality in distinct ways. In individualist cultures, such as those in the United States, England, and Australia, people prioritize independence, competition, and personal achievement. These societies tend to promote self-focused traits, with individuals often reporting higher levels of self-esteem. In contrast, collectivist cultures, commonly found in regions like Asia, Africa, and South America, emphasize...
115
Natural Selection and Mating Preferences01:06

Natural Selection and Mating Preferences

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The principle of natural selection posits that organisms better adapted to their environment are more likely to survive and reproduce. This principle is closely intertwined with mating preferences, a key aspect of sexual selection, which evolutionary psychologists believe is driven by instincts to propagate one's genes. Such instincts significantly influence mating behaviors and preferences between genders.
Females, due to their biological roles in conception, pregnancy, and nursing,...
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Groupthink01:34

Groupthink

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When in group settings, we are often influenced by the thoughts, feelings, and behaviors around us. Groupthink is another phenomenon of conformity where modification of the opinions of members in a group aligns with what they believe is the group consensus (Janis, 1972). In such situations, the group often takes action that individuals would not perform outside the group setting because groups make more extreme decisions than individuals do. Moreover, groupthink can hinder opposing trains of...
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Types of Selection01:46

Types of Selection

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Natural selection influences the frequencies of particular alleles and phenotypes within populations in several different ways. Primarily, natural selection can be directional, stabilizing, or disruptive. Directional selection favors one extreme trait and shifts the population towards that phenotype while selecting against individuals displaying alternate traits. Stabilizing selection favors an intermediate trait with a narrow range of variation. Deviation from the optimal phenotype towards an...
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Conformity01:20

Conformity

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Conformity is the change in a person’s behavior to go along with the group, even if that person does not agree with the group.
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相关实验视频

Updated: May 26, 2025

Long-Term Culture of Individual Caenorhabditis elegans on Solid Media for Longitudinal Fluorescence Monitoring and Aversive Interventions
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Long-Term Culture of Individual Caenorhabditis elegans on Solid Media for Longitudinal Fluorescence Monitoring and Aversive Interventions

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弱小的个人偏好稳定了文化.

Alberto Acerbi1, Benoît de Courson2

  • 1Department of Sociology and Social Research, University of Trento, 38122 Trento, Italy.

Proceedings of the National Academy of Sciences of the United States of America
|February 21, 2025
PubMed
概括

个人偏好,而不仅仅是社会影响,塑造了文化进化. 弱小的个体特征可以通过社会动态成为主导,解释跨文化规律.

科学领域:

  • 文化进化理论 文化进化理论
  • 社会影响力动态 社会影响力动态
  • 认知倾向 认知倾向 认知倾向

背景情况:

  • 文化成功受到众多因素的影响,但关于特征成功的一般规则仍在争论中.
  • 文化进化研究区分了社会影响 (例如,多数人复制) 和个人,非社会因素 (例如,认知偏见,环境约束).

研究的目的:

  • 研究个人,非社会影响的偏好在文化进化中的作用.
  • 确定个人偏好如何与社会影响相互作用,以塑造文化动态.

主要方法:

  • 采用分析模型来模拟文化演变.
  • 利用基于个体的建模来探索不同条件下的特征动态.
  • 研究了结合个人偏好与非定向社会影响的情景.

主要成果:

  • 在三分之四的模拟案例中,个人偏好显著地决定了文化动态,即使是弱的.
  • 非定向的社会影响放大了个人偏好对文化特征采用的影响.
  • 个人和社会因素之间的相互作用决定了文化特征的平衡.

结论:

  • 强调个人层面的非社会因素在理解文化演变中的关键重要性.
关键词:
文化演化的文化演化.文化传播的文化传播.模拟建模模型的使用方法社会影响力社会影响力

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  • 表明跨文化规律可以从弱的定向力量中出现,而社会影响力会放大.
  • 强调需要整合个人倾向和社会动态,以全面了解文化变化.