Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Stereotype Content Model02:16

Stereotype Content Model

14.7K
The Stereotype Content Model (SCM) was first proposed by Susan Fiske and her colleagues (Fiske, Cuddy, Glick & Xu, 2002; see also Fiske, 2012 and Fiske, 2017). The SCM specifies that when someone encounters a new group, they will stereotype them based on two metrics: warmth—or that group’s perceived intent, and how likely they are to provide help or inflict harm—and competence—or their ability to carry out that objective. Depending on the warmth-competence...
14.7K
Extraction: Advanced Methods00:56

Extraction: Advanced Methods

446
Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
446
Stereotype Threat and Self-fulfilling Prophecies02:09

Stereotype Threat and Self-fulfilling Prophecies

37.6K
When we hold a stereotype about a person, we have expectations that he or she will fulfill that stereotype. A self-fulfilling prophecy is an expectation held by a person that alters his or her behavior in a way that tends to make it true. When we hold stereotypes about a person, we tend to treat the person according to our expectations. This treatment can influence the person to act according to our stereotypic expectations, thus confirming our stereotypic beliefs. Research by Rosenthal and...
37.6K
Stereotypes, Prejudice, and Discrimination02:55

Stereotypes, Prejudice, and Discrimination

90.2K
Humans are very diverse and although we share many similarities, we also have many differences. The social groups we belong to help form our identities (Tajfel, 1974). These differences may be difficult for some people to reconcile, which may lead to prejudice toward people who are different. Prejudice is a negative attitude and feeling toward an individual based solely on one’s membership in a particular social group (Allport, 1954; Brown, 2010). Prejudice is common against people who...
90.2K
Extraction: Partition and Distribution Coefficients01:14

Extraction: Partition and Distribution Coefficients

2.4K
The distribution law or Nernst's distribution law is the law that governs the distribution of a solute between two immiscible solvents. This law, also known as the partition law, states that if a solute is added to the mixture of two immiscible solvents at a constant temperature, the solute is distributed between the two solvents in such a way that the ratio of solute concentrations in the solvents remains constant at equilibrium.
For extracting a solute from an aqueous phase into an...
2.4K
Quantifying and Rejecting Outliers: The Grubbs Test01:02

Quantifying and Rejecting Outliers: The Grubbs Test

1.6K
Sometimes, a data set can have a recorded numerical observation that greatly  deviates from the rest of the data. Assuming that the data is normally distributed, a statistical method called the Grubbs test can be used to determine whether the observation is truly an outlier.  To perform a two-tailed Grubbs test, first, calculate the absolute difference between the outlier and the mean. Then, calculate the ratio between this difference and the standard deviation of the sample. This...
1.6K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Reply to Cummins et al.: GPT reveals cognitive dissonance that is both irrational and alarmingly humanlike.

Proceedings of the National Academy of Sciences of the United States of America·2025
Same author

Kernels of selfhood: GPT-4o shows humanlike patterns of cognitive dissonance moderated by free choice.

Proceedings of the National Academy of Sciences of the United States of America·2025
Same author

Moralizing partisanship when surrounded by copartisans versus in mixed company.

PNAS nexus·2025
Same author

Who is American? A comprehensive analysis of the American = White/Foreign = Asian stereotype (2007-2023).

Scientific reports·2025
Same author

Directionality and representativeness are differentiable components of stereotypes in large language models.

PNAS nexus·2024
Same author

ChatGPT as Research Scientist: Probing GPT's capabilities as a Research Librarian, Research Ethicist, Data Generator, and Data Predictor.

Proceedings of the National Academy of Sciences of the United States of America·2024

相关实验视频

Updated: Jun 30, 2025

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm
09:49

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm

Published on: December 24, 2015

14.1K

从嵌入式中提取交叉刻板印象:开发和验证灵活交叉刻板印象提取程序.

Tessa E S Charlesworth1, Kshitish Ghate2, Aylin Caliskan3

  • 1Kellogg School of Management, Northwestern University, Evanston, IL 60208, USA.

PNAS nexus
|March 20, 2024
PubMed
概括

本研究引入了灵活交叉刻板印象提取 (FISE) 来分析性别,种族和阶级等社会身份如何在日常语言中交叉. 它揭示了占主导地位的刻板印象和相关的特征,突出了大型文本体中的偏见.

关键词:
性别 性别 性别 性别 性别跨学科的跨学科性竞争 竞争 竞争 竞争陈词滥调是一种刻板印象.词嵌入 词嵌入 词嵌入

更多相关视频

Quantification of Orofacial Phenotypes in Xenopus
09:26

Quantification of Orofacial Phenotypes in Xenopus

Published on: November 6, 2014

9.8K
Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues
07:34

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues

Published on: June 3, 2013

17.3K

相关实验视频

Last Updated: Jun 30, 2025

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm
09:49

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm

Published on: December 24, 2015

14.1K
Quantification of Orofacial Phenotypes in Xenopus
09:26

Quantification of Orofacial Phenotypes in Xenopus

Published on: November 6, 2014

9.8K
Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues
07:34

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues

Published on: June 3, 2013

17.3K

科学领域:

  • 计算社会科学 计算社会科学
  • 自然语言处理自然语言处理.
  • 社会语言学 社会语言学

背景情况:

  • 性别,种族和阶级等社会认同不是孤立地经历的,而是相互交叉的.
  • 了解这些交叉点如何以大规模的语言表现,对于社会科学研究至关重要.
  • 现有的方法很难在庞大的文本数据中有效量化交叉刻板印象.

研究的目的:

  • 开发和验证一种新的计算方法,灵活的交叉刻板印象提取 (FISE),用于分析日常语言中的交叉刻板印象.
  • 量化与各种性别,种族和阶级的交叉点相关的刻板印象的频率和性质.
  • 揭示关于社会群体身份的语言使用中的偏见和模式.

主要方法:

  • 灵活交叉刻板印象提取 (FISE) 程序的开发.
  • 将FISE应用于词嵌入 (GloVe,BERT) 训练在大型英语互联网文本大体上.
  • 根据地面真相验证职业人口统计学和特征形容词关联的分析.

主要成果:

  • FISE成功地与职业人口统计学保持一致,验证了其方法.
  • 表现出显著的人类中心主义和种族中心主义,其中"白人+男性"与59%的特征相关,而"黑人+女性"与5%相关.
  • 交叉群体,特别是那些涉及"富人"的群体,与更频繁的,积极的,温暖的,有能力的和主导的特征有关.

结论:

  • FISE提供了一种透明和有效的工具,用于量化大型文本体中的交叉刻板印象.
  • 这些发现揭示了普遍的偏见,并突出了基于交叉的社会身份的特质的差异性归因.
  • 这项工作为未来研究交叉身份及其在语言中的新兴特性建立了基础设施.