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

Types of Selection01:46

Types of Selection

37.5K
Natural selection influences the frequencies of particular alleles and phenotypes within populations in several different ways. Primarily, natural selection can be directional, stabilizing, or disruptive. Directional selection favors one extreme trait and shifts the population towards that phenotype while selecting against individuals displaying alternate traits. Stabilizing selection favors an intermediate trait with a narrow range of variation. Deviation from the optimal phenotype towards an...
37.5K
Woodward–Hoffmann Selection Rules and Microscopic Reversibility01:34

Woodward–Hoffmann Selection Rules and Microscopic Reversibility

2.2K
Electrocyclic reactions, cycloadditions, and sigmatropic rearrangements are concerted pericyclic reactions that proceed via a cyclic transition state. These reactions are stereospecific and regioselective. The stereochemistry of the products depends on the symmetry characteristics of the interacting orbitals and the reaction conditions. Accordingly, pericyclic reactions are classified as either symmetry-allowed or symmetry-forbidden. Woodward and Hoffmann presented the selection criteria for...
2.2K
Visual Agnosia01:12

Visual Agnosia

2.0K
Visual agnosia is a condition characterized by the inability to recognize visually presented objects despite having normal vision. For instance, a person with visual agnosia can describe the shape and color of an object but cannot identify or name it. This impairment does not affect their visual field, acuity, color vision, brightness discrimination, language, or memory. An example of this condition in a social setting is someone at a dinner party asking for "that silver thing with a round...
2.0K

You might also read

Related Articles

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

Sort by
Same author

Contact sensitization to hair care allergens in scalp seborrheic dermatitis: associations with disease severity and microbiota profiles.

Frontiers in allergy·2026
Same author

Zanubrutinib combined with R-CHOP in previously untreated diffuse large B-cell lymphoma with specific gene alteration: a phase II study.

Blood cancer journal·2026
Same author

Peripheral blood immune profiling reveals key signatures in newly diagnosed NK/T cell lymphoma patients.

Theranostics·2026
Same author

Liposomal mitoxantrone plus tislelizumab in patients with relapsed or refractory extranodal natural killer/T-cell lymphoma: a phase 1b/2 trial.

Nature communications·2026
Same author

Multidimensional Structural Echocardiographic Patterns and Risk Score for Prognostic Stratification in Ischemic Cardiomyopathy.

Journal of clinical medicine·2026
Same author

Towards a universal JPEG lossless recompression foundation model for pathology images: A transformer context modeling approach.

Medical image analysis·2026

Related Experiment Video

Updated: Apr 29, 2026

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking
05:58

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking

Published on: August 29, 2018

8.2K

[A study on visual search and selection of pull-down menu].

Mo-wei Shen1, Rong Tao, Ying Liu

  • 1The National Key Laboratory of Human Factors, Zhejiang University, Hangzhou, China. mwshen@zju.edu.cn

Hang Tian Yi Xue Yu Yi Xue Gong Cheng = Space Medicine & Medical Engineering
|May 6, 2003
PubMed
Summary
This summary is machine-generated.

This study found that pull-down menu selection time depends on menu length, item type, and target position. Visual search time was only affected by target location, revealing key user interaction characteristics.

More Related Videos

Spotlighting Customers' Visual Attention at the Stock, Shelf and Store Levels with the 3S Model
06:30

Spotlighting Customers' Visual Attention at the Stock, Shelf and Store Levels with the 3S Model

Published on: May 24, 2019

5.8K
Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss
07:12

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

1.0K

Related Experiment Videos

Last Updated: Apr 29, 2026

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking
05:58

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking

Published on: August 29, 2018

8.2K
Spotlighting Customers' Visual Attention at the Stock, Shelf and Store Levels with the 3S Model
06:30

Spotlighting Customers' Visual Attention at the Stock, Shelf and Store Levels with the 3S Model

Published on: May 24, 2019

5.8K
Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss
07:12

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

1.0K

Area of Science:

  • Human-Computer Interaction
  • Usability Engineering
  • Cognitive Psychology

Background:

  • Pull-down menus are common interface elements.
  • Understanding user interaction is crucial for optimizing usability.
  • Previous research has explored menu design but specific visual search patterns require further investigation.

Purpose of the Study:

  • To investigate the visual search and selection characteristics of users interacting with pull-down menus.
  • To identify factors influencing user performance in pull-down menu selection tasks.

Main Methods:

  • Utilized an eye-tracking system to record visual search and selection times.
  • 14 participants performed pull-down menu selection tasks.
  • Varied menu length, menu item type, and target item position.

Main Results:

  • Selection time was significantly influenced by a combination of menu length, menu item type, and target location.
  • Visual search time was primarily affected by the target item's location within the menu.
  • These findings provide quantitative insights into user behavior with pull-down menus.

Conclusions:

  • The observed interaction patterns support the hypothesis that pull-down menu selection is a serial, self-terminated, and top-down process.
  • This research contributes to a deeper understanding of user cognitive strategies during menu navigation.
  • Results can inform the design of more efficient and user-friendly pull-down menu interfaces.