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Related Concept Videos

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...
Forgetting01:21

Forgetting

Forgetting is an intrinsic aspect of human memory, characterized by the gradual loss or inaccessibility of information over time. Hermann Ebbinghaus, a pioneering psychologist, extensively studied this phenomenon and formulated the forgetting curve. This curve illustrates that memory loss occurs rapidly immediately after learning and then decelerates over time. Several mechanisms contribute to forgetting, including encoding failure, storage decay, retrieval failure, and interference.
Encoding...
Encoding01:19

Encoding

Information enters the brain through encoding, which is the input of information into the memory system. Once sensory information is received from the environment, the brain labels or codes it. The information is then organized with similar information and connected to existing concepts. Encoding occurs through automatic processing and effortful processing.
Automatic processing involves the encoding of details like time, space, frequency, and the meaning of words, usually done without conscious...
Repressed Memory01:16

Repressed Memory

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...
First Impression01:09

First Impression

First impressions play a crucial role in social perception, shaping how individuals assess others in professional, academic, and interpersonal contexts. Psychological research highlights the significance of cognitive biases, such as the primacy and recency effects, which influence how people interpret and recall information.The Primacy Effect and Cognitive AnchoringThe primacy effect describes the tendency for initial information to impact judgment disproportionately. When individuals encounter...
Implicit Memories01:24

Implicit Memories

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...

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Related Experiment Video

Updated: May 12, 2026

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

Published on: January 31, 2017

False memory and importance: can we prioritize encoding without consequence?

Dung C Bui1, Michael C Friedman, Ian M McDonough

  • 1Department of Psychology, Washington University in St. Louis, St. Louis, MO, 63130, USA, dcbui@wustl.edu.

Memory & Cognition
|April 12, 2013
PubMed
Summary
This summary is machine-generated.

Prioritizing information for memory enhances true recall but increases false memories. This memory trade-off is linked to relational processing, impacting memory accuracy.

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Related Experiment Videos

Last Updated: May 12, 2026

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

Published on: January 31, 2017

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

Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion
15:57

Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion

Published on: May 4, 2011

Area of Science:

  • Cognitive Psychology
  • Memory Research
  • Information Processing

Background:

  • Individuals often prioritize information for encoding due to information overload.
  • Selective memory for high-importance information is established, but underlying mechanisms and consequences are unclear.
  • The study investigates if memory prioritization incurs costs, specifically increased false memories.

Purpose of the Study:

  • To understand the mechanisms of information prioritization during memory encoding.
  • To determine if prioritizing information for memory leads to decreased memory accuracy.
  • To examine the role of relational processing in memory prioritization and its impact on false memories.

Main Methods:

  • Utilized a modified Deese/Roediger-McDermott (DRM) paradigm with point values (low, medium, high) assigned to word lists.
  • Experiment 1: Assessed false memories in relation to assigned point values.
  • Experiments 2 & 3: Manipulated relational processing to examine its effect on false memories for high- and low-value words.

Main Results:

  • Encoding high-value information led to significantly more false memories compared to low-value information.
  • Disrupting relational processing reduced false memories for high-value words.
  • Facilitating relational processing increased false memories for low-value words.

Conclusions:

  • Memory prioritization enhances true memory but concurrently increases false memories.
  • Relational processing is a key mechanism underlying memory prioritization effects.
  • Prioritization strategies for encoding information can compromise memory accuracy.