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Related Concept Videos

Confirmation Biases01:31

Confirmation Biases

The confirmation bias is the tendency to focus on information that confirms our existing beliefs and ignore information that is inconsistent with our expectations. For example, if you think that your professor is not very nice, you notice all of the instances of rude behavior exhibited by the professor while ignoring the countless pleasant interactions he is involved in on a daily basis. Have you ever fallen prey to the confirmation bias, either as the source or target of such bias?
Social Proof00:52

Social Proof

Social proof is a form of persuasion based on comparison and conformity. People compare their behavior and actions to what others are doing and will change to conform to do what their peers do.
Nonsense-mediated mRNA Decay02:27

Nonsense-mediated mRNA Decay

The Upf proteins that carry out nonsense-mediated decay (NMD) are found in all eukaryotic organisms, including humans. Each protein has an individual role, but they need to work in collaboration. Upf1 is an ATP-dependent RNA helicase that unwinds the RNA helix. Because Upf1 can unwind any RNA, Upf2 and Upf3 are required to help Upf1 discriminate between nonsense and normal mRNAs.
Usually, Upf3 binds to an Exon Junction Complex (EJC) at mRNA splice sites. If a ribosome fully translates the mRNA,...
Nonsense-mediated mRNA Decay02:27

Nonsense-mediated mRNA Decay

The Upf proteins that carry out nonsense-mediated decay (NMD) are found in all eukaryotic organisms, including humans. Each protein has an individual role, but they need to work in collaboration. Upf1 is an ATP-dependent RNA helicase that unwinds the RNA helix. Because Upf1 can unwind any RNA, Upf2 and Upf3 are required to help Upf1 discriminate between nonsense and normal mRNAs.
Usually, Upf3 binds to an Exon Junction Complex (EJC) at mRNA splice sites. If a ribosome fully translates the mRNA,...
False Memories01:18

False Memories

False memories represent a cognitive distortion in which individuals recall events that did not happen, or remember them in an altered form. This phenomenon highlights the brain's constructive nature in processing and recalling memories, emphasizing that memory is not a perfect representation of past events but rather a dynamic reconstruction influenced by various factors.
One primary source of false memories is misattribution, where individuals incorrectly associate external information with...
Understanding Deception01:14

Understanding Deception

Deception is a pervasive aspect of human communication. Empirical studies have shown that most individuals engage in some form of deceit on a daily basis, with approximately 20% of social exchanges involving deceptive elements. Lying follows a developmental trajectory, peaking during adolescence and declining with age, possibly due to the maturation of cognitive control and social accountability.Cognitive and Social Factors in Deception DetectionDespite its prevalence, accurately detecting...

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Related Experiment Video

Updated: Jul 17, 2026

An Experimental Analysis of Children's Ability to Provide a False Report about a Crime
07:36

An Experimental Analysis of Children's Ability to Provide a False Report about a Crime

Published on: May 3, 2016

What Debunking of Misinformation Does and Doesn't.

Jeong-Woo Jang1, Eun-Ju Lee2, Soo Yun Shin3

  • 11 School of Humanities and Social Sciences, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea.

Cyberpsychology, Behavior and Social Networking
|May 29, 2019
PubMed
Summary

Debunking fake news on social media reduced trust in the source and platform, but not agreement with the false information. Those favoring the source maintained positive attitudes despite the debunking.

Keywords:
attributioncredibilitydebunkingfake newsmisinformation

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The Deese-Roediger-McDermott (DRM) Task: A Simple Cognitive Paradigm to Investigate False Memories in the Laboratory
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Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories
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Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories

Published on: November 14, 2018

Related Experiment Videos

Last Updated: Jul 17, 2026

An Experimental Analysis of Children's Ability to Provide a False Report about a Crime
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The Deese-Roediger-McDermott (DRM) Task: A Simple Cognitive Paradigm to Investigate False Memories in the Laboratory
07:26

The Deese-Roediger-McDermott (DRM) Task: A Simple Cognitive Paradigm to Investigate False Memories in the Laboratory

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Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories
08:53

Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories

Published on: November 14, 2018

Area of Science:

  • Social Psychology
  • Media Psychology
  • Information Science

Background:

  • Social media platforms are primary news sources for many.
  • The spread of misinformation poses a significant challenge to informed public discourse.
  • Understanding the impact of debunking fake news is crucial for media literacy.

Purpose of the Study:

  • To investigate the effects of debunking fake news on social media.
  • To examine how debunking influences attitudes towards news sources and platforms.
  • To assess the impact on agreement with misinformation and perceived credibility.

Main Methods:

  • A web-based experiment involving 960 participants.
  • Participants were exposed to debunked fake news shared on social media.
  • Attitudes toward the source, agreement with the news, and platform credibility were measured.

Main Results:

  • Debunking did not decrease agreement with the fake news position.
  • Participants derogated the source sharing misinformation and social media as a news platform.
  • Supporters of the source were less likely to blame the source's disposition, preserving positive attitudes.

Conclusions:

  • Debunking fake news can undermine trust in sources and platforms, even if it doesn't change belief in the fake news itself.
  • Cognitive biases may protect positive attitudes towards favored sources.
  • Interventions should consider source-bias effects when countering misinformation.