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相关概念视频

Cognitive Dissonance01:38

Cognitive Dissonance

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Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
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Heuristics01:21

Heuristics

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Heuristics are problem-solving strategies that use mental shortcuts to simplify decision-making. Unlike algorithms, which must be followed precisely to achieve a correct result, heuristics offer a general problem-solving framework. They save time and energy but can sometimes lead to less rational decisions.
People often rely on heuristics when faced with an overload of information, limited time, low importance of the decision, limited information, or when a heuristic readily comes to mind. For...
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Social Loafing01:37

Social Loafing

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Another way in which a group presence can affect performance is social loafing—the exertion of less effort by a person working together with a group. Social loafing occurs when our individual performance cannot be evaluated separately from the group. Thus, group performance declines on easy tasks (Karau & Williams, 1993). Essentially individual group members loaf and let other group members pick up the slack. Because each individual’s efforts cannot be evaluated,...
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Types of Errors: Detection and Minimization01:12

Types of Errors: Detection and Minimization

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Error is the deviation of the obtained result from the true, expected value or the estimated central value. Errors are expressed in absolute or relative terms.
Absolute error in a measurement is the numerical difference from the true or central value. Relative error is the ratio between absolute error and the true or central value, expressed as a percentage.
Errors can be classified by source, magnitude, and sign. There are three types of errors: systematic, random, and gross.
Systematic or...
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Decision Making01:20

Decision Making

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Decision-making is a fundamental cognitive process that involves evaluating alternatives and selecting among them. This process can range from simple choices, such as deciding what to wear, to complex decisions, like choosing a major in college or a career path. The complexity of the decision often dictates the approach we use, which can be broadly categorized into two types: automatic and controlled decision-making.
Automatic decision-making is fast, intuitive, and relies on gut feelings...
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High-Level and Low-Level Awareness01:19

High-Level and Low-Level Awareness

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Controlled processes in human consciousness represent high-alert mental states where individuals deliberately focus their attention on achieving specific goals. Controlled processes can be seen in situations like mastering new technology, where a person might become so absorbed that they ignore surrounding distractions. Such processes involve selective attention, requiring one to concentrate on particular elements of experience while disregarding others. These are governed by executive...
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身体努力和任务错误影响了认知卸载的选择.

Rouven Aust1, Patrick P Weis2, Wilfried Kunde2

  • 1Department of Psychology, University of Würzburg, Röntgenring 11, Würzburg, 97070, Germany. rouven.aust@uni-wuerzburg.de.

Psychological research
|October 15, 2025
PubMed
概括
此摘要是机器生成的。

人类的决策考虑了精神和身体的努力. 在心理任务中犯的错误会导致与在物理任务中犯的错误不同的策略调整,影响未来的选择.

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科学领域:

  • 认知心理学 认知心理学
  • 人与计算机的交互
  • 行为经济学是一种行为经济学.

背景情况:

  • 人类的行为往往以尽量减少努力的原则为指导.
  • 解决问题可以涉及到精神或身体资源,例如精神或手动的物体旋转.
  • 了解努力,策略选择和错误纠正之间的相互作用对于优化任务性能至关重要.

研究的目的:

  • 在对象比较任务中,调查身体和精神的努力如何影响战略选择.
  • 检查以前试验错误对当前策略选择的影响.
  • 为了确定错误诱导的策略切换是否在心理和手动任务之间有质量差异.

主要方法:

  • 采用扩展旋转模式,让参与者可以在心智和手动对象旋转之间进行选择.
  • 操纵的关键变量包括手动旋转力,刺激复杂性和角度不匹配,与物理努力脱离时间.
  • 分析了先前试验中的错误佣金及其对后续战略选择的影响.

主要成果:

  • 无论是体力还是精神上的努力都会显著影响问题解决策略的选择.
  • 策略选择受到前一个试验中的错误佣金的影响.
  • 错误诱导的策略切换是不对称的,与手动旋转错误相比,在心理旋转错误后更倾向于切换.

结论:

  • 人类决策在选择策略时,动态衡量身体和精神上的努力成本.
  • 对错误的反应在质上有所不同,这取决于错误是在精神或身体任务中发生的.
  • 这些发现对设计适应性系统和理解技术集成环境中的人类行为有影响.