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相关概念视频

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Jeffrey Arnett's concept of emerging adulthood offers a framework to understand the unique developmental stage between adolescence and full-fledged adulthood, generally from ages 18 to 25. This period is marked by extensive exploration and shifts in identity, relationships, and career choices, a process known in psychology as role experimentation. Emerging adulthood reflects the evolving cultural expectations surrounding adulthood and the dynamic process of personal transformation during...
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Ethnic Identity within a Larger Culture01:27

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Adolescents from ethnic minority backgrounds face a multifaceted journey in forming their identities, shaped by the intersections of cultural expectations and personal exploration. For these adolescents, identity formation involves not only typical developmental challenges but also navigating the perceptions and attitudes of the majority culture. As they grow, adolescents in ethnic minority groups often become increasingly aware of stereotypes, social biases, and discrimination, all of which...
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Group polarization is the strengthening of an original group attitude following the discussion of views within a group (Teger & Pruitt, 1967). That is, if a group initially favors a viewpoint, after discussion the group consensus is likely a stronger endorsement of the viewpoint. Conversely, if the group was initially opposed to a viewpoint, group discussion would likely lead to stronger opposition.
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Deindividuation is a form of social influence on an individual’s behavior such that the individual engages in unusual or non-normal behavior while in a group setting. Why? Because in these group settings, the individual no longer sees themselves as an individual anymore, disinhibiting their behavior and personal restraint.
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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...
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亚文化是如何出现的

Petr Tureček1,2, Michal Kozák3, Jakub Slavík4

  • 1Department of Philosophy and History of Science, Faculty of Science, Charles University, Prague 2, 128 00, Czech Republic.

Evolutionary human sciences
|August 17, 2023
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概括
此摘要是机器生成的。

文化遗产,而不仅仅是基因,推动了人类亚文化的形成. 一个新的模型显示,分类相互作用和多维遗传会在没有地理隔离的情况下创建不同的群体,解释频繁的行为聚类.

关键词:
加尔顿皮尔森模型在PVDI中使用.文化差异 文化差异文化演化的文化演化.一个同情的特异化.

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科学领域:

  • 进化生物学是进化的生物学.
  • 社会学 社会学 社会学
  • 计算建模计算建模

背景情况:

  • 同样性物种化,即没有地理隔离的新物种的形成,被认为是罕见的.
  • 城市亚文化和行为集群经常在没有明显的地理障碍的情况下出现.
  • 文化传播与遗传遗传在解释这种差异中的作用尚不清楚.

研究的目的:

  • 提出和测试一种新的文化遗产模型,解释频繁出现的亚文化.
  • 调查分类相互作用和多维遗传是否可以在没有空间分离的情况下推动文化分歧.
  • 在解释行为聚类时,将文化遗传与生物遗传的机制区分开来.

主要方法:

  • 一个计算模拟模型的开发.
  • 纳入分类相互作用和多维继承原则.
  • 分析不同遗传参数下的集群形成和变异性.

主要成果:

  • 单独的分类,没有空间分离或破坏性选择,可以产生凝聚力的集群.
  • 集群表现出较低的群体内部和高的群体之间的变化.
  • 输入和输出差异之间的比例性是集群形成的关键.
  • 变性依赖性遗传更容易通过文化传播实现,而不是基因遗传.

结论:

  • 文化遗产,特别是变性依赖的传播,为频繁的亚文化形成提供了强大的机制.
  • 这个模型为人类和潜在的其他文化动物的行为聚类的流行提供了一个解释.
  • 这些发现突出了与遗传特征相比,文化特征的独特进化动态.