Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Long-Term Memory01:18

Long-Term Memory

669
Long-term memory is a relatively permanent type of memory, capable of storing vast amounts of information over extended periods. Its storage capacity is generally considered unlimited.
Long-term memory can be categorized into two primary types: explicit and implicit memory. Explicit memory, also known as declarative memory, involves the conscious recollection of information that we deliberately try to remember, recall, and articulate. This type of memory encompasses specific facts, events, and...
669
Relationship Formation02:12

Relationship Formation

46.2K
What do you think is the single most influential factor in determining with whom you become friends and whom you form romantic relationships? You might be surprised to learn that the answer is simple: the people with whom you have the most contact. This most important factor is proximity. You are more likely to be friends with people you have regular contact with. For example, there are decades of research that shows that you are more likely to become friends with people who live in your dorm,...
46.2K
Physiology of Emotion01:20

Physiology of Emotion

3.3K
The physiology of emotions is a multifaceted process involving the autonomic nervous system, brain structures, hormones, and neurotransmitters. This intricate interplay dictates how emotions manifest in the body and influence behavior.
Autonomic Nervous System
The autonomic nervous system (ANS) plays a critical role in emotional responses by regulating involuntary physiological functions. It consists of two main components: the sympathetic and parasympathetic systems. The sympathetic system...
3.3K
Emotional Expression01:26

Emotional Expression

1.0K
Emotional expression encompasses how individuals convey their emotions through verbal communication and non-verbal cues. These non-verbal actions include facial expressions, body language, and physical gestures, such as frowning or smiling. Among these, facial expressions play a crucial role in emotional expression and are understood universally, indicating a biological basis for how humans communicate emotions.
Universal Facial Expressions
Psychologist Paul Ekman identified seven basic...
1.0K
Ending Relationships01:28

Ending Relationships

181
The dissolution of intimate relationships presents complex emotional and psychological challenges, particularly when emotional bonds are strong, the relationship is long-standing, and perceived alternatives are limited. This distress often intensifies in romantic breakups, where the initiator may experience greater turmoil than the rejected partner. Contributing factors include residual attachment, guilt over causing pain, and uncertainty about how to manage the situation. The stress is further...
181
Labeling Emotion01:20

Labeling Emotion

701
Emotional labeling is a cognitive process that involves identifying and naming one's emotions, such as anger, fear, happiness, or sadness. It allows individuals to recognize and express their internal emotional states, a critical aspect of emotional regulation and communication. Labeling emotions requires more than mere recognition; it also involves drawing upon memory and contextual cues to understand the current situation and apply a corresponding emotional label. For instance, feeling...
701

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Consensus on Behavioral Strategies for Adults with Obesity from the Korean Society for the Study of Obesity.

Journal of obesity & metabolic syndrome·2026
Same author

A multidimensional eye-tracking assessment for estimating cognitive profiles in intellectual disability: A preliminary deep learning study.

Digital health·2026
Same author

People are approaching me: biased ensemble perception of biological motion in social anxiety.

Cognition & emotion·2026
Same author

Immunopathogenic role of the HLA-B∗51:01-specific immunopeptidome in Behçet's disease.

Journal of autoimmunity·2026
Same author

Repeated adenosine A1 receptor antagonism rewires ventral hippocampus-ventral tegmental area transmission and enhances stress-coping responses.

Progress in neuro-psychopharmacology & biological psychiatry·2026
Same author

Feedback-based training reduces ensemble perception bias of facial emotions in individuals with high social anxiety: A single-session randomized controlled trial.

PloS one·2025

Related Experiment Video

Updated: Jan 28, 2026

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

17.2K

A compensatory relationship between working and long-term memory for emotional faces.

Jongsoo Baek1, Hangyeol Son1, Dongjin Shin1

  • 1Department of Philosophy, College of Humanities, Kyung Hee University, Seoul, Republic of Korea.

Frontiers in Psychology
|January 26, 2026
PubMed
Summary

This study found that while working memory (WM) showed no difference for happy or angry faces, long-term memory (LTM) favored happy faces. Individual differences revealed a trade-off between WM and LTM emotional memory biases.

Keywords:
arousal-biased competitionemotional biasemotional memoryfacial expressionslong-term memorymemory trade-offresource allocationworking memory

More Related Videos

C. elegans Positive Butanone Learning, Short-term, and Long-term Associative Memory Assays
09:58

C. elegans Positive Butanone Learning, Short-term, and Long-term Associative Memory Assays

Published on: March 11, 2011

30.4K
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

11.3K

Related Experiment Videos

Last Updated: Jan 28, 2026

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

17.2K
C. elegans Positive Butanone Learning, Short-term, and Long-term Associative Memory Assays
09:58

C. elegans Positive Butanone Learning, Short-term, and Long-term Associative Memory Assays

Published on: March 11, 2011

30.4K
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

11.3K

Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Memory Research

Background:

  • Previous research shows conflicting results on emotional memory enhancement, with an "angry face advantage" in working memory (WM) and a "happy face advantage" in long-term memory (LTM).
  • The individual-level relationship between WM and LTM emotional memory enhancements is not well understood.

Purpose of the Study:

  • To investigate how emotional memory for happy versus angry faces changes from immediate to delayed recognition.
  • To explore the correlation between individual working memory (WM) and long-term memory (LTM) performance for emotional faces.

Main Methods:

  • A two-day experiment involving a change-detection task for WM and a surprise recognition task for LTM.
  • Participants viewed angry and happy faces, with WM capacity and LTM sensitivity measured for both.
  • Correlation analysis was performed on individual bias scores between WM and LTM tasks.

Main Results:

  • No significant group-level difference in WM performance for happy versus angry faces was observed.
  • A significant happy face advantage was found in delayed LTM recognition.
  • A negative correlation was found between WM and LTM emotional biases, indicating a trade-off.

Conclusions:

  • The findings support the arousal-biased competition model, suggesting cognitive resources for WM may detract from LTM encoding.
  • Emotional memory processing for faces appears compensatory, not cumulative, between WM and LTM.
  • This study provides novel insights into the dynamic interplay between immediate and delayed emotional memory.