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

Short-distance Transport of Resources02:12

Short-distance Transport of Resources

17.7K
Short-distance transport refers to transport that occurs over a distance of just 2-3 cells, crossing the plasma membrane in the process. Small uncharged molecules, such as oxygen, carbon dioxide, and water, can diffuse across the plasma membrane on their own. In contrast, ions and larger molecules require the assistance of transport proteins due to their charge or size. Transport across membranes also occurs within individual cells, playing a variety of essential roles for the plant as a whole.
17.7K
Strategies of Self-Presentation I: Strategic Self-Presentation01:12

Strategies of Self-Presentation I: Strategic Self-Presentation

219
Strategic self-presentation refers to individuals' intentional efforts to influence how others perceive them. This process is employed in various social and professional settings, such as job interviews, dating, politics, and legal contexts, where individuals seek to shape impressions to gain social or material advantages. While people generally present themselves in ways that align with their authentic characteristics, external factors, such as cognitive load, can hinder their ability to...
219
System of Memory01:23

System of Memory

7.4K
Memory is categorized into three major systems: sensory memory, short-term memory (STM), and long-term memory (LTM). These systems differ in their capacity and the duration for which they can hold information. Sensory memory captures raw sensory input from the environment, holding it for just a few seconds or less. For example, on hearing a brief, loud sound, like a car horn honking, the sound seems to linger in the mind for a moment even after it stops. This is an instance of sensory memory...
7.4K
Working Memory01:24

Working Memory

883
Working memory refers to a combination of components, including short-term memory and attention, that allow an individual to hold information temporarily as we perform cognitive tasks. It is an essential cognitive function that enables the execution of complex tasks such as problem-solving, comprehension, and reasoning. Unlike short-term memory, which simply involves the storage of information for a brief period, working memory involves the active manipulation and processing of this...
883
Long-Term Memory01:18

Long-Term Memory

681
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...
681
Traumatic Memory01:20

Traumatic Memory

583
Emotionally traumatic events often lead to memories that are exceptionally vivid and enduring, sometimes persisting with remarkable clarity throughout an individual's life. A classic example of this phenomenon is a person who survives a car accident. Even years later, they may recall every detail of the event with startling accuracy — the screeching of the tires, the jarring impact, and the acrid smell of burning rubber. Such vividness contrasts sharply with how an individual...
583

You might also read

Related Articles

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

Sort by
Same author

Reply to 'Boundary issues for multidimensional frameworks of representation'.

Nature reviews. Neuroscience·2026
Same author

Neural synchrony between prefrontal and visual cortex supports visual working memory.

bioRxiv : the preprint server for biology·2026
Same author

Visual field map size constrains working memory precision.

bioRxiv : the preprint server for biology·2026
Same author

Distilling noise characteristics and prior expectations in multisensory causal inference.

PLoS computational biology·2026
Same author

Clarifying the conceptual dimensions of representation in neuroscience.

Nature reviews. Neuroscience·2026
Same author

A megastudy of behavioral interventions to catalyze public, political, and financial climate advocacy.

PNAS nexus·2026
Same journal

MT-MRI for detection of renal interstitial fibrosis in renovascular disease.

Scientific reports·2026
Same journal

Detection of underground objects from GPR data using a lightweight YOLO-based approach.

Scientific reports·2026
Same journal

Early systemic inflammatory-metabolic trajectory phenotypes are associated with survival outcomes in metastatic renal cell carcinoma treated with nivolumab.

Scientific reports·2026
Same journal

Water balance components in a dry-seeded rice-wheat system: Untangling the effects of tillage and mulching practices.

Scientific reports·2026
Same journal

Topological approaches to quantum tensor train compression via ZX-calculus and SVD.

Scientific reports·2026
Same journal

determinants of flood impacts and adaptive capacity among market vendors in Walukuba-Masese, Jinja city, Uganda.

Scientific reports·2026
See all related articles

Related Experiment Video

Updated: Feb 3, 2026

The Modified Temptation Resistance Task: A Paradigm to Elicit Children's Strategic Lie-telling
06:51

The Modified Temptation Resistance Task: A Paradigm to Elicit Children's Strategic Lie-telling

Published on: April 6, 2018

8.9K

Strategic allocation of working memory resource.

Aspen H Yoo1,2, Zuzanna Klyszejko3,4, Clayton E Curtis3,4

  • 1Department of Psychology, New York University, New York, NY, USA. aspen.yoo@nyu.edu.

Scientific Reports
|November 3, 2018
PubMed
Summary
This summary is machine-generated.

People strategically allocate visual working memory (VWM) resources to important items, aiming to maximize memory accuracy. This research reveals how VWM resource allocation adapts to varying item priorities.

More Related Videos

A Real-world What-Where-When Memory Test
09:13

A Real-world What-Where-When Memory Test

Published on: May 16, 2017

12.1K
A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions
10:38

A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions

Published on: July 16, 2015

14.1K

Related Experiment Videos

Last Updated: Feb 3, 2026

The Modified Temptation Resistance Task: A Paradigm to Elicit Children's Strategic Lie-telling
06:51

The Modified Temptation Resistance Task: A Paradigm to Elicit Children's Strategic Lie-telling

Published on: April 6, 2018

8.9K
A Real-world What-Where-When Memory Test
09:13

A Real-world What-Where-When Memory Test

Published on: May 16, 2017

12.1K
A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions
10:38

A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions

Published on: July 16, 2015

14.1K

Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Computational Modeling

Background:

  • Visual working memory (VWM) is crucial for cognitive functions but is known to be resource-limited.
  • Understanding how limited VWM resources are allocated across multiple items is a key research question.
  • Real-world scenarios often involve items of differing importance, necessitating prioritized resource allocation.

Purpose of the Study:

  • To investigate how individuals allocate limited VWM resources when presented with items of varying importance.
  • To determine if resource allocation in VWM is optimized to minimize estimation errors based on item priority.
  • To examine whether individuals can access and utilize memory quality information for decision-making.

Main Methods:

  • A psychophysical experiment involving participants remembering the location of four targets with differential test probabilities.
  • Measurement of memory accuracy for individual targets following a delay period.
  • A computational model was used to explain resource allocation patterns based on expected estimation error.
  • A second experiment incorporated a betting task to assess participants' awareness of their memory fidelity.

Main Results:

  • Participants allocated more VWM resources to higher-priority memoranda.
  • Resource allocation showed under-allocation to high-priority and over-allocation to low-priority targets relative to their true test probabilities.
  • A computational model accurately predicted these allocation patterns by minimizing expected estimation error.
  • Participants demonstrated access to and utilization of their memory quality when making decisions, even when incentivized otherwise.

Conclusions:

  • Individuals dynamically allocate VWM resources based on behavioral relevance and item priority.
  • Resource allocation strategies in VWM aim to minimize memory errors and maximize overall memory accuracy.
  • This study highlights the sophisticated, error-minimizing nature of VWM resource management and metacognitive awareness.