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Related Concept Videos

False Memories01:18

False Memories

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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.
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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?
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Self-serving bias is a cognitive phenomenon in which individuals attribute positive outcomes to internal factors such as their abilities, intelligence, or effort while attributing negative outcomes to external circumstances. This cognitive distortion helps maintain self-esteem but can also impede objective self-assessment.Theoretical Explanations of Self-Serving BiasTwo primary theories explain the self-serving bias: the cognitive explanation and the motivational explanation.The cognitive...
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Repressed Memory01:16

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Repressed memories are a psychological phenomenon where memories of traumatic events are unconsciously blocked from a person's awareness. This process occurs as a defense mechanism, protecting the mind from the emotional impact of distressing or painful experiences. For example, a person who has experienced childhood trauma may grow up with no conscious recollection of the event. In such cases, the memories are thought to be buried deep within the subconscious, inaccessible to the conscious...
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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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Not strange but not true: self-reported interest in a topic increases false memory.

Anthony O'Connell1, Ciara M Greene1,2

  • 1a School of Applied Psychology , University College Cork , Cork , Ireland.

Memory (Hove, England)
|October 7, 2016
PubMed
Summary

High interest in a topic boosts true memory recall and doubles false memory frequency, even when knowledge levels are controlled. This suggests interest, not just expertise, influences memory accuracy.

Keywords:
False memoryexpertiseinterestsource monitoring

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Area of Science:

  • Cognitive Psychology
  • Memory Studies
  • Social Psychology

Background:

  • Pre-existing beliefs, schemas, and desires influence recall of true and false information.
  • Expertise in a field is linked to a higher likelihood of experiencing false memories within that domain.

Purpose of the Study:

  • To investigate if a high level of interest, independent of knowledge, is associated with increased false memory.
  • To explore the role of topic interest in memory formation beyond self-professed expertise.

Main Methods:

  • 489 participants ranked 7 topics by interest level.
  • Participants recalled events from news items on most and least interesting topics, including fictional events.
  • Statistical analysis controlled for participants' level of knowledge.

Main Results:

  • A high level of interest significantly increased true memories for a topic.
  • Interest doubled the frequency of false memories compared to low-interest topics.
  • These effects persisted even after controlling for knowledge level.

Conclusions:

  • Level of interest, distinct from knowledge, is a significant factor in false memory formation.
  • Findings support the source-monitoring framework, suggesting domain-related schemas interfere with memory.
  • Interest may prime cognitive processes that increase susceptibility to misinformation.