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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...
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Nonconscious Mimicry01:13

Nonconscious Mimicry

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Nonconscious mimicry occurs when individuals alter their mannerisms to match the behaviors and expressions of those nearby, without intention.
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The Representativeness Heuristic02:13

The Representativeness Heuristic

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The representative heuristic describes a biased way of thinking, in which you unintentionally stereotype someone or something. For example, you may assume that your professors spend their free time reading books and engaging in intellectual conversation, because the idea of them spending their time playing volleyball or visiting an amusement park does not fit in with your stereotypes of professors.
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The Anchoring-and-Adjustment Heuristic01:25

The Anchoring-and-Adjustment Heuristic

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In order to make good decisions, we use our knowledge and our reasoning. Often, this knowledge and reasoning is sound and solid. However, sometimes, we are swayed by biases or by others manipulating a situation. For example, let’s say you and three friends wanted to rent a house and had a combined target budget of $1,600. The realtor shows you only very run-down houses for $1,600 and then shows you a very nice house for $2,000. Might you ask each person to pay more in rent to get the...
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Sensory Perception: Organization of the Somatosensory System01:11

Sensory Perception: Organization of the Somatosensory System

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The somatosensory system is the central and peripheral nervous system component that senses and processes touch, pressure, pain, temperature, and body position or proprioception. The process of sensation takes place at three levels:
The receptor level:
The receptor level is the first stage of sensation. It involves the detection of a stimulus by specialized sensory receptors. The stimulus must arrive within the receptor's receptive field. Next, the receptor converts the energy of the...
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Machines: Problem Solving II01:30

Machines: Problem Solving II

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Machines are complex structures consisting of movable, pin-connected multi-force members that work together to transmit forces. Consider a lifting tong carrying a 100 kg load. It comprises movable sections DAF and CBG linked together with member AB.
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相关实验视频

Updated: Jul 10, 2025

Creating Objects and Object Categories for Studying Perception and Perceptual Learning
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Creating Objects and Object Categories for Studying Perception and Perceptual Learning

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对可操纵对象的语义特征生产规范.

Daniela Valério1,2, Akbar Hussain1,2, Jorge Almeida1,2

  • 1Proaction Laboratory, Faculty of Psychology and Educational Sciences, University of Coimbra, Coimbra, Portugal.

Cognitive neuropsychology
|November 25, 2023
PubMed
概括
此摘要是机器生成的。

这项研究创建了一个可操纵对象的详细特征数据库,揭示了视觉,功能和动作特征如何在语义记忆中组织对象知识. 调查结果显示,特征频率对对象处理速度产生影响.

关键词:
语义规范是一种语义规范.功能 功能 功能 功能 功能 功能 功能可操纵的对象是可以操纵的对象.语义上的相似性是语义上的相似性.在类别内的类别.

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The Spatial Memory Game: Testing the Relationship Between Spatial Language, Object Knowledge, and Spatial Cognition
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The Spatial Memory Game: Testing the Relationship Between Spatial Language, Object Knowledge, and Spatial Cognition

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Methods for Presenting Real-world Objects Under Controlled Laboratory Conditions
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Methods for Presenting Real-world Objects Under Controlled Laboratory Conditions

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相关实验视频

Last Updated: Jul 10, 2025

Creating Objects and Object Categories for Studying Perception and Perceptual Learning
14:38

Creating Objects and Object Categories for Studying Perception and Perceptual Learning

Published on: November 2, 2012

11.9K
The Spatial Memory Game: Testing the Relationship Between Spatial Language, Object Knowledge, and Spatial Cognition
05:15

The Spatial Memory Game: Testing the Relationship Between Spatial Language, Object Knowledge, and Spatial Cognition

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科学领域:

  • 认知心理学 认知心理学
  • 神经科学是一个神经科学.
  • 语义学 是一个语义学.

背景情况:

  • 语义记忆组织对于理解对象表示至关重要.
  • 现有的语义规范通常在特定的对象类别中缺乏细粒度的细节.
  • 可操纵对象是研究类别内处理的一个关键类别.

研究的目的:

  • 开发一个精细的特征数据库,专门用于可操纵的对象.
  • 研究视觉,功能,百科全书和动作特征在对象表示中的作用.
  • 为理解特定内容的语义处理提供资源.

主要方法:

  • 收集了来自130名参与者的80个可操纵对象的功能生成数据.
  • 收集的行动特征数据来自32个其他参与者对相同的对象.
  • 利用相关性分析 (斯皮尔曼,贝克的马,cophenetic) 来评估基于特征类型的对象相似性.

主要成果:

  • 新的数据库与现有的语义规范具有很高的相似性.
  • 对象根据视觉,功能,百科全书和动作特征进行了有意义的分组.
  • 特征验证实验证实了数据库的有效性,更快地识别高频特征.

结论:

  • 开发的数据库提供了关于可操纵对象的知识结构的见解.
  • 特性类型显著影响了对象的概念分组和处理方式.
  • 这些发现支持对象识别和处理的认知和神经理论.