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相关概念视频

Framing Effects03:26

Framing Effects

7.3K
Information is everywhere and its presentation—such as how and when items are presented—can impact our perceptions and decisions surrounding the info. This broad concept umbrellas framing effects—influences that occur due to the way information is framed in its appearance, whether it’s purely the order or the specific wording of a message. Let’s take a look at numerous ways in which two versions of something can objectively say the same thing, yet we respond in...
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Implicit Memories01:24

Implicit Memories

90
Implicit memories, also known as non-declarative memories, are long-term memories that function outside of conscious awareness. These memories influence behavior and skills without explicit knowledge. This type of memory is evident in tasks like playing tennis, snowboarding, and texting. Implicit memory has three subsystems: procedural memory, conditioning, and priming. This type of memory is essential in various activities, from everyday tasks to specialized skills.
One key aspect of implicit...
90
Eyewitness Memory01:22

Eyewitness Memory

85
Eyewitness memory refers to the recollection of events by someone who has directly witnessed them, often serving as critical evidence in legal settings. This type of memory is commonly used in criminal cases where a witness describes details like a suspect's appearance, clothing, or behavior during a crime. However, despite its perceived reliability, eyewitness memory is prone to significant errors.
One such error is memory distortion, which occurs because human memory does not function...
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Factors Affecting Perception01:25

Factors Affecting Perception

1.5K
Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...
1.5K
Hindsight Biases01:12

Hindsight Biases

3.4K
Hindsight bias leads you to believe that the event you just experienced was predictable, even though it really wasn’t. In other words, you knew all along that things would turn out the way they did. Can you relate this to the phrase "Hindsight is 20/20" now? 
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Interference and Decay01:16

Interference and Decay

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Forgetting is a complex cognitive phenomenon influenced by several factors, among which interference and decay are particularly prominent. These processes explain why individuals often struggle to retrieve specific information from memory, leading to lapses in recall that can be observed in everyday situations.
Interference occurs when competing memories hinder the retrieval of particular information. It can be classified into two types: proactive and retroactive interference. Proactive...
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相关实验视频

Updated: May 28, 2025

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

Published on: February 19, 2018

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语境影响对潜在人的记忆.

Stefana Juncu1, Ryan J Fitzgerald2, Hartmut Blank1

  • 1School of Psychology, Sport and Health Sciences, University of Portsmouth, Portsmouth, UK.

Quarterly journal of experimental psychology (2006)
|February 13, 2025
PubMed
概括
此摘要是机器生成的。

在一项新的研究中,失踪者海报上的上下文信息并没有提高公众识别目标的能力. 这项研究表明,情境对人体记忆的影响可能比以前认为的更细致.

关键词:
潜在的人的记忆.情境影响 情境影响.歧视性 歧视性响应偏差是一种反应偏差.

更多相关视频

Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory
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Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory

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Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects
07:36

Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects

Published on: November 30, 2018

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相关实验视频

Last Updated: May 28, 2025

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

Published on: February 19, 2018

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Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory
07:59

Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory

Published on: June 14, 2019

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Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects
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Published on: November 30, 2018

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科学领域:

  • 认知心理学 认知心理学
  • 法医科学 法医科学 法医科学
  • 人类的记忆 人类的记忆

背景情况:

  • 公共参与有助于失踪人员调查.
  • 背景信息可能会影响人的记忆和认同.
  • 之前的研究表明,编码中的上下文线索可能有好处.

研究的目的:

  • 调查语境信息对失踪者海报编码和随后的识别的影响.
  • 测试关于背景影响对未来人记忆和区分能力的假设.

主要方法:

  • 396名参与者编码了有目标面孔和不同背景信息 (相关,无关,无关) 的海报.
  • 参与者在受控的遭遇中观看了与目标或可信的非目标个体的视频.
  • 一个新的实验范式确保了一致的遭遇条件.

主要成果:

  • 将目标面孔与上下文信息联系在一起并没有显著改善目标和非目标之间的歧视.
  • 语境操纵对响应偏差没有显著影响.
  • 在不同背景条件下,没有观察到观测歧视性的显著差异.

结论:

  • 在这个范式中,失踪者海报上的上下文信息似乎没有提高识别准确性.
  • 语境的有效性可能取决于信息类型,遭遇场景和识别任务.
  • 这些发现挑战了关于个人记忆中上下文效应的概括性的先前假设.