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

Masking and Demasking Agents01:19

Masking and Demasking Agents

2.7K
EDTA titrations may necessitate masking and demasking agents to temporarily protect a particular metal ion in a mixture from the EDTA reaction. These agents facilitate the sequential analysis of the metal ions by forming stable complexes with some—but not all—metal ions during certain steps.
There are many masking agents, such as cyanide, fluoride, triethanolamine, thiourea, and 2,3-bis(sulfanyl)propan-1-ol (formerly 2,3-dimercapto-1-propanol), with the masking agent chosen based on...
2.7K
Prosopagnosia01:24

Prosopagnosia

313
Prosopagnosia, also known as face blindness, is the inability to recognize faces. In severe cases, individuals with prosopagnosia may not recognize close family members, including parents and spouses, by their faces. For instance, someone with prosopagnosia might walk past their child in a crowd, only realizing their mistake upon noticing their child's distinctive backpack or favorite jacket. Prosopagnosia specifically impairs facial recognition, while the recognition of other objects or...
313
Parallel Processing01:20

Parallel Processing

273
The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
273
Facial Feedback Hypothesis01:24

Facial Feedback Hypothesis

290
Charles Darwin proposed that facial expressions are an evolutionary adaptation for communication. He argued that these expressions are not influenced by culture but are universal across species. For example, a snarling expression with exposed teeth signals a threat in many animals, including humans. Darwin also suggested that displaying an emotion can intensify the feeling. Smiling, for example, could enhance one's sense of happiness. This idea laid the foundation for understanding the role...
290

You might also read

Related Articles

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

Sort by
Same author

Short-term enhancement effect of nitrogen addition on microbial degradation and plant uptake of polybrominated diphenyl ethers (PBDEs) in contaminated mangrove soil.

Journal of hazardous materials·2015
Same author

[Structural components of Chinese medicine and pharmacology network: systematical overall regulation on pathological network].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica·2015
Same author

Influence of pH on hexavalent chromium reduction by Fe(II) and sulfide compounds.

Water science and technology : a journal of the International Association on Water Pollution Research·2015
Same author

Deep sequencing analysis of HBV genotype shift and correlation with antiviral efficiency during adefovir dipivoxil therapy.

PloS one·2015
Same author

An exploration of attitudes toward bystander cardiopulmonary resuscitation in university students in Tianjin, China: A survey.

International emergency nursing·2015
Same author

[Research development of the chemical material basis of Alisma orientalis and its toxicity].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica·2015
Same journal

A fair lexical decision task for monolingual and multilingual Spanish-speakers.

Frontiers in psychology·2026
Same journal

Post-disaster psychological effects: identifying earthquake-induced trauma in athletes.

Frontiers in psychology·2026
Same journal

On the contemporary history of learning disability identification procedures-a systematic literature review (1960-2000).

Frontiers in psychology·2026
Same journal

Adolescent Mental Toughness Questionnaire (aMTQ10): development, validation and norms.

Frontiers in psychology·2026
Same journal

Understanding secondary school students' intentions to learn artificial intelligence: a multigroup structural equation modeling analysis.

Frontiers in psychology·2026
Same journal

Rethinking directiveness in AI coaching chatbots.

Frontiers in psychology·2026
See all related articles

Related Experiment Video

Updated: Sep 30, 2025

Comparing the Frequency Effect Between the Lexical Decision and Naming Tasks in Chinese
08:08

Comparing the Frequency Effect Between the Lexical Decision and Naming Tasks in Chinese

Published on: April 1, 2016

9.4K

Chinese Character Processing in Visual Masking.

Juan Chen1,2,3, Ye Zhang1,2,3

  • 1Center for Cognition and Brain Disorders, The Affiliated Hospital of Hangzhou Normal University, Hangzhou, China.

Frontiers in Psychology
|March 14, 2022
PubMed
Summary
This summary is machine-generated.

Attention significantly influences visual masking effects. Task demands, like perceptual discrimination, increase target suppression, showing attention biases processing toward task-relevant information.

Keywords:
depth of processingmask formmasking effecttemporal sequencevisual masking

More Related Videos

Interaction between Phonological and Semantic Processes in Visual Word Recognition using Electrophysiology
05:38

Interaction between Phonological and Semantic Processes in Visual Word Recognition using Electrophysiology

Published on: June 29, 2021

2.5K
Using Eye Movements Recorded in the Visual World Paradigm to Explore the Online Processing of Spoken Language
09:27

Using Eye Movements Recorded in the Visual World Paradigm to Explore the Online Processing of Spoken Language

Published on: October 13, 2018

10.2K

Related Experiment Videos

Last Updated: Sep 30, 2025

Comparing the Frequency Effect Between the Lexical Decision and Naming Tasks in Chinese
08:08

Comparing the Frequency Effect Between the Lexical Decision and Naming Tasks in Chinese

Published on: April 1, 2016

9.4K
Interaction between Phonological and Semantic Processes in Visual Word Recognition using Electrophysiology
05:38

Interaction between Phonological and Semantic Processes in Visual Word Recognition using Electrophysiology

Published on: June 29, 2021

2.5K
Using Eye Movements Recorded in the Visual World Paradigm to Explore the Online Processing of Spoken Language
09:27

Using Eye Movements Recorded in the Visual World Paradigm to Explore the Online Processing of Spoken Language

Published on: October 13, 2018

10.2K

Area of Science:

  • Cognitive Psychology
  • Visual Perception
  • Neuroscience

Background:

  • Visual masking is a phenomenon where perception of a target is impaired by the presence of a mask.
  • The precise role of attention in modulating visual masking effects remains unclear.
  • Understanding attentional influence is crucial for elucidating visual processing mechanisms.

Purpose of the Study:

  • To investigate whether attention modulates target perception within visual masking paradigms.
  • To determine the level of information processing at which masking effects occur.
  • To examine how different task demands interact with masking parameters.

Main Methods:

  • Utilized three common mask forms (random pattern, para-/metacontrast, four dots) with character targets.
  • Employed three temporal sequences: forward, backward, and sandwiched mask.
  • Varied target depth of processing from strokes to Chinese characters.
  • Assessed attentional influence using perceptual discrimination and lexical decision tasks.

Main Results:

  • Significant interactions were found among mask form, temporal sequence, depth of processing, and task.
  • Target identification varied with task demands, showing greater suppression in perceptual discrimination tasks.
  • Masking effects were influenced by both attentional demand and spatio-temporal interactions.

Conclusions:

  • Attentional demand can bias visual processing, favoring task-relevant information in masking.
  • The level of processing affected by masking is influenced by attentional focus.
  • Both attentional factors and spatio-temporal dynamics contribute to variations in visual masking.