Social dominance

社会支配地位
  • 文章类型: Journal Article
    牛是能够形成社会关系的群居动物。优势是研究最为广泛的奶牛社会行为之一,尤其是被限制在室内的奶牛。然而,过去的大部分奶牛研究都使用了非标准化的方法,对主导地位的定义和概念理解不同,以及他们的数据收集和优势计算方法。这篇综述的三个目标中的第一个是评估优势与饲养奶牛的社会行为的关系。奶牛参与激烈的互动,以建立和加强优势关系。个人的优势受到内在特征的影响,比如个性,和外在因素,包括群体构成。在争夺资源时,激动互动也会受到个体动机差异的影响,比如饥饿,这可能会削弱主导地位在调节竞争中的作用。我们的第二个目标是批判性地审查用于评估奶牛优势的方法。这包括讨论数据收集的时间和地点对测量值的影响,以及一些优势计算方法的可行性和局限性。我们建议不同的方法适合不同类型的研究问题。例如,考虑交互序列的基于数据流的方法的使用对于估计优势如何随着条件的变化而波动是有用的,并且可以在动态变化的组中使用。相比之下,基于矩阵的方法,聚合社会互动可能是最好的识别个人的社会地位和理解社会特征如何影响一个稳定的层次结构的属性。我们的第三个目标是讨论优势研究的未来。我们使用流程图来说明更标准化的方法来衡量牛的优势。我们还确定了需要进一步概念澄清的领域,建议管理奶牛时优势的实际应用,并讨论了优势研究的一些局限性。
    Cattle are gregarious animals able to form social relationships. Dominance is one of the most widely studied social behaviors of dairy cattle, especially cows confined indoors. However, much of the past dairy cattle research has used an unstandardized approach, differing in definitions and conceptual understanding of dominance, as well as their methods of data collection and dominance calculation. The first of the 3 aims of this review is to evaluate how dominance relates to the social behavior of housed dairy cows. Cows engage in agonistic interactions to establish and reinforce dominance relationships. An individual\'s dominance is influenced by intrinsic characteristics, such as personality, and extrinsic factors, including group composition. When competing for resources, agonistic interactions can also be influenced by individual motivational differences, such as hunger, which may diminish the role of dominance in regulating competition. Our second aim is to critically review methods used to assess dominance in cows. This includes discussions on the effect of time and location of data collection on measured values as well as the viability and limitations of some dominance calculation methods. We propose that different methodologies lend themselves to different types of research questions. For example, the use of data stream-based methods that consider the sequence of interactions are useful for estimating how dominance fluctuates with changing conditions and can be used in a dynamically changing group. In contrast, matrix-based methods that aggregate social interactions may be best for identifying the social position of individuals and understanding how social characteristics influence the attributes of a stable hierarchy. Our third aim is to discuss the future of dominance research. We use a flowchart to illustrate guidelines for a more standardized approach to measuring dominance in cattle. We also identify areas in need of further conceptual clarification, suggest practical applications of dominance when managing dairy cattle, and discuss some limitations of dominance research.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

    求助全文

  • 文章类型: Journal Article
    Dominant individuals are often most influential in their social groups, affecting movement, opinion, and performance across species and contexts. Yet, behavioral traits like aggression, intimidation, and coercion, which are associated with and in many cases define dominance, can be socially aversive. The traits that make dominant individuals influential in one context may therefore reduce their influence in other contexts. Here, we examine this association between dominance and influence using the cichlid fish Astatotilapia burtoni, comparing the influence of dominant and subordinate males during normal social interactions and in a more complex group consensus association task. We find that phenotypically dominant males are aggressive, socially central, and that these males have a strong influence over normal group movement, whereas subordinate males are passive, socially peripheral, and have little influence over normal movement. However, subordinate males have the greatest influence in generating group consensus during the association task. Dominant males are spatially distant and have lower signal-to-noise ratios of informative behavior in the association task, potentially interfering with their ability to generate group consensus. In contrast, subordinate males are physically close to other group members, have a high signal-to-noise ratio of informative behavior, and equivalent visual connectedness to their group as dominant males. The behavioral traits that define effective social influence are thus highly context specific and can be dissociated with social dominance. Thus, processes of hierarchical ascension in which the most aggressive, competitive, or coercive individuals rise to positions of dominance may be counterproductive in contexts where group performance is prioritized.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Sci-hub)

       PDF(Pubmed)

  • 文章类型: Journal Article
    我们调查了与权威和社区相关的概念的心内共识和情感意义的变化,人类社会性的两种基本形式。来自德国社会不同社会经济地位(SES)群体的调查参与者(n=2,849)沿着情感意义的三个基本维度对909个社会概念进行了评级。结果表明,社会内部对这些含义的广泛共识,并表明根据概念的情感相似性组织概念会产生有意义的社会共享知识结构。共识发现进一步被SES差异上细微的系统变化的证据所限定。关于情感上中立的词,高地位的人认为亲密相关和社会期望的概念不如中等或低地位的人积极和有力,同时认为反社会概念相对更具威胁性。SES群体之间的这种系统性差异表明,社会性的情感意义在某种程度上是社会分层的功能。
    We investigate intrasocietal consensus and variation in affective meanings of concepts related to authority and community, two elementary forms of human sociality. Survey participants (n = 2,849) from different socioeconomic status (SES) groups in German society provided ratings of 909 social concepts along three basic dimensions of affective meaning. Results show widespread consensus on these meanings within society and demonstrate that a meaningful structure of socially shared knowledge emerges from organizing concepts according to their affective similarity. The consensus finding is further qualified by evidence for subtle systematic variation along SES differences. In relation to affectively neutral words, high-status individuals evaluate intimacy-related and socially desirable concepts as less positive and powerful than middle- or low-status individuals, while perceiving antisocial concepts as relatively more threatening. This systematic variation across SES groups suggests that the affective meaning of sociality is to some degree a function of social stratification.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Sci-hub)

       PDF(Pubmed)

  • DOI:
    文章类型: Journal Article
    暂无摘要。
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

    求助全文

公众号