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

Stability of structures01:14

Stability of structures

569
In mechanical engineering, the stability of systems under various forces is critical for designing durable and efficient structures. One fundamental way to explore these concepts is by analyzing systems like two rods connected at a pivot point, O, with a torsional spring of spring constant k at the pivot point. This system is similar in appearance to a scissor jack used to change tires on a car. In this case, the arms of the linkage (equivalent to the rods in this system) are entirely vertical,...
569
Pole and System Stability01:24

Pole and System Stability

1.1K
The transfer function is a fundamental concept representing the ratio of two polynomials. The numerator and denominator encapsulate the system's dynamics. The zeros and poles of this transfer function are critical in determining the system's behavior and stability.
Simple poles are unique roots of the denominator polynomial. Each simple pole corresponds to a distinct solution to the system's characteristic equation, typically resulting in exponential decay terms in the system's...
1.1K
Stability of Equilibrium Configuration01:23

Stability of Equilibrium Configuration

858
Understanding the stability of equilibrium configurations is a fundamental part of mechanical engineering. In any system, there are three distinct types of equilibrium: stable, neutral, and unstable.
A stable equilibrium occurs when a system tends to return to its original position when given a small displacement, and the potential energy is at its minimum. An example of a stable equilibrium is when a cantilever beam is fixed at one end and a weight is attached to the other end. If the weight...
858
Stability01:28

Stability

434
The time response of a linear time-invariant (LTI) system can be divided into transient and steady-state responses. The transient response represents the system's initial reaction to a change in input and diminishes to zero over time. In contrast, the steady-state response is the behavior that persists after the transient effects have faded.
The stability of an LTI system is determined by the roots of its characteristic equation, known as poles. A system is stable if it produces a bounded...
434
Stability of Equilibrium Configuration: Problem Solving01:13

Stability of Equilibrium Configuration: Problem Solving

1.1K
The stability of equilibrium configurations is an important concept in physics, engineering, and other related fields. In simple terms, it refers to the tendency of an object or system to return to its equilibrium position after being disturbed. The stability of an equilibrium configuration can be analyzed by considering the potential energy function of the system and examining its behavior near the equilibrium point.
Problem-solving in the context of the stability of equilibrium configuration...
1.1K
Actor-Observer Effect01:23

Actor-Observer Effect

464
The actor-observer effect, a cognitive bias closely linked to the fundamental attribution error, refers to the tendency for individuals to attribute their behavior to external, situational factors while explaining others’ behavior in terms of internal, dispositional traits. This asymmetry in attribution significantly influences social perception and judgment.Cognitive Mechanisms Behind the EffectTwo primary psychological mechanisms contribute to the actor-observer effect: differences in...
464

You might also read

Related Articles

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

Sort by
Same author

Long-Term Outcomes of Patients Undergoing Cricothyrotomy at a Tertiary Care Level One Trauma Center.

The Laryngoscope·2026
Same author

Fascia-Fat-Fascia "Sandwich Graft" Decreases Postoperative Cerebrospinal Fluid Leak Rate for High-Flow Skull Base Defects.

International forum of allergy & rhinology·2026
Same author

Factors Influencing Post-Operative Oral Intake Following Tonsillectomy in Children with OSA.

The Annals of otology, rhinology, and laryngology·2026
Same author

Equitable Group Work in Undergraduate Biology Courses: Leveraging a Complex Instruction Framework to Identify Pedagogical Strategies.

CBE life sciences education·2026
Same author

Continuity fields enhance visual perception through positive serial dependence.

Nature reviews psychology·2026
Same author

Integration of affective cues in context-rich and dynamic scenes varies across individuals.

Nature communications·2025
Same journal

Analysis of human visual experience data.

Journal of vision·2026
Same journal

Pyramid-based Bayesian modeling for high-resolution behavioral analysis.

Journal of vision·2026
Same journal

Sensation without perception: The white whale effect and perceptual blindness in autonomous vehicles.

Journal of vision·2026
Same journal

Gaze behavior during closed-captioned movie viewing adapts to absent audio through more frequent switching between text and scene.

Journal of vision·2026
Same journal

In pursuit of saccade awareness: Limited volitional control and minimal conscious access to catch-up saccades during smooth pursuit eye movements.

Journal of vision·2026
Same journal

Dissociable effects of element-lifetime and stimulus-duration on local and global motion processing: An equivalent noise study.

Journal of vision·2026
See all related articles

Related Experiment Video

Updated: Mar 9, 2026

Shrinkage of Dental Composite in Simulated Cavity Measured with Digital Image Correlation
08:45

Shrinkage of Dental Composite in Simulated Cavity Measured with Digital Image Correlation

Published on: July 21, 2014

14.1K

Serial dependence promotes object stability during occlusion.

Alina Liberman1, Kathy Zhang2, David Whitney3

  • 1Helen Wills Neuroscience Institute, University of California, Berkeley, Berkeley, CA, USAalinal@berkeley.eduwhitneylab.berkeley.edu/alina_liberman.html.

Journal of Vision
|December 23, 2016
PubMed
Summary
This summary is machine-generated.

The continuity field helps maintain object perception during visual interruptions like occlusion. This effect, known as serial dependence, is stronger for predictable object movements, aiding visual stability.

More Related Videos

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material
07:42

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material

Published on: December 20, 2024

920
Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos
05:32

Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos

Published on: December 7, 2018

9.8K

Related Experiment Videos

Last Updated: Mar 9, 2026

Shrinkage of Dental Composite in Simulated Cavity Measured with Digital Image Correlation
08:45

Shrinkage of Dental Composite in Simulated Cavity Measured with Digital Image Correlation

Published on: July 21, 2014

14.1K
Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material
07:42

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material

Published on: December 20, 2024

920
Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos
05:32

Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos

Published on: December 7, 2018

9.8K

Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Visual Perception

Background:

  • Object identity perception is generally stable despite visual input changes.
  • Recent research shows perception is biased by recent past visual input, forming a continuity field.
  • The continuity field's role in maintaining object identity during visual discontinuities (e.g., occlusion) is unclear.

Purpose of the Study:

  • To investigate if the continuity field maintains perceived object identity during occlusion.
  • To determine if visual system expectations influence object continuity perception.

Main Methods:

  • Participants viewed an oriented Gabor stimulus that disappeared behind an occluder and then re-emerged.
  • The orientation of the Gabor entering the occluder was varied randomly and unrelated to its subsequent orientation.
  • Movement trajectories (predictable, unpredictable, static) were manipulated.

Main Results:

  • Perception of the re-emerging Gabor was significantly pulled towards the orientation seen before occlusion (serial dependence).
  • This serial dependence effect was stronger for predictable, continuous motion trajectories compared to unpredictable or static displacements.
  • The continuity field demonstrates a role in maintaining object identity across brief visual interruptions.

Conclusions:

  • The visual system leverages expectations of world stability to maintain object continuity during occlusions.
  • The continuity field contributes to perceptual stability by integrating past information with current input, even across visibility disruptions.
  • Predictability of motion enhances the continuity field's effectiveness in preserving object identity.