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

Factors Affecting Perception01:25

Factors Affecting Perception

1.6K
Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...
1.6K
Depth Perception and Spatial Vision01:15

Depth Perception and Spatial Vision

631
Depth perception is the ability to perceive objects three-dimensionally. It relies on two types of cues: binocular and monocular. Binocular cues depend on the combination of images from both eyes and how the eyes work together. Since the eyes are in slightly different positions, each eye captures a slightly different image. This disparity between images, known as binocular disparity, helps the brain interpret depth. When the brain compares these images, it determines the distance to an object.
631
Directional Terms01:14

Directional Terms

8.4K
Directional terms are essential for describing the relative locations of different body structures. For instance, an anatomist might describe one band of tissue as "inferior to" another, or a physician might describe a tumor as "superficial to" a deeper body structure. These terms often use comparative terms in pairs to trace out the relative locations of one body part to another or descriptions of body tissues like the deeper ones from superficially present with reference to...
8.4K
Local Attraction01:22

Local Attraction

58
Local attraction refers to disturbances in compass readings caused by magnetic influences from nearby objects such as metal fences, buried pipes, vehicles, buildings, power lines, or natural iron ore deposits. Small items like wristwatches, steel tools, or belt buckles can also interfere with the compass by creating local magnetic fields that distort the Earth's natural magnetic field. These distortions lead to inaccurate readings, posing navigation and land surveying challenges.Local...
58
Schemas01:42

Schemas

11.6K
A schema is a mental construct consisting of a cluster or collection of related concepts (Bartlett, 1932). There are many different types of schemata, and they all have one thing in common: schemata are a method of organizing information that allows the brain to work more efficiently. When a schema is activated, the brain makes immediate assumptions about the person or object being observed.
11.6K
Perceptual Constancy01:12

Perceptual Constancy

384
Perceptual constancy is the ability to recognize that objects remain consistent and unchanged even when their appearance varies due to changes in sensory input. There are four main types of perceptual constancy: size constancy, shape constancy, color constancy, and brightness constancy.
Size constancy is the recognition that an object remains the same size, even when its image on the retina changes. For instance, a bus is perceived to be large enough to carry people, even if it looks tiny from...
384

You might also read

Related Articles

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

Sort by
Same author

Variable predictors of acute pulmonary embolism recurrence with duration of follow-up.

Journal of thoracic disease·2020
Same author

Is the result of modified Allen's test still accurate after endoscopic thoracic sympathectomy?

Journal of thoracic disease·2020
Same author

Application of a bilayer tubular scaffold based on electrospun poly(l-lactide-co-caprolactone)/collagen fibers and yarns for tracheal tissue engineering.

Journal of materials chemistry. B·2020
Same author

Isolation of two rare N-glycosides from Ginkgo biloba and their anti-inflammatory activities.

Scientific reports·2020
Same author

Serum Metabolic Profiling Reveals the Antidepressive Effects of the Total Iridoids of <i>Valeriana jatamansi</i> Jones on Chronic Unpredictable Mild Stress Mice.

Frontiers in pharmacology·2020
Same author

Superresolution quantitative imaging based on superoscillatory field.

Optics express·2020

Related Experiment Video

Updated: Jun 25, 2025

Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function
06:17

Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function

Published on: January 26, 2024

1.9K

Effect of spatial context on perceived walking direction.

Chang Chen1,2, W Paul Boyce1,3, Colin J Palmer1,4,5

  • 1School of Psychology, University of New South Wales, Sydney, NSW, Australia.

Journal of Vision
|May 24, 2024
PubMed
Summary

Spatial context influences perceived walking direction, with flanking walkers causing attractive effects. This differs from temporal adaptation

More Related Videos

Measuring the Switch Cost of Smartphone Use While Walking
07:00

Measuring the Switch Cost of Smartphone Use While Walking

Published on: April 30, 2020

1.8K
Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects
07:36

Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects

Published on: November 30, 2018

15.7K

Related Experiment Videos

Last Updated: Jun 25, 2025

Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function
06:17

Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function

Published on: January 26, 2024

1.9K
Measuring the Switch Cost of Smartphone Use While Walking
07:00

Measuring the Switch Cost of Smartphone Use While Walking

Published on: April 30, 2020

1.8K
Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects
07:36

Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects

Published on: November 30, 2018

15.7K

Area of Science:

  • Visual Perception
  • Human Motion Analysis
  • Neuroscience

Background:

  • Contextual modulation is crucial for high-level visual processing.
  • Its role in perceiving walking direction remains under-investigated.
  • Previous research indicated temporal context affects walking direction perception.

Purpose of the Study:

  • To investigate spatial contextual modulation on perceived walking direction.
  • To compare spatial contextual effects with temporal adaptation effects.
  • To determine the tuning characteristics of spatial contextual modulation.

Main Methods:

  • Participants judged the walking direction of a central target walker.
  • Target walker was presented alone or with flanking walkers (intact or scrambled).
  • Flanker walker deviations varied; adaptation and spatial context tasks were employed.

Main Results:

  • Spatial context tasks revealed attractive effects (assimilation).
  • Adaptation tasks showed repulsive effects.
  • Attractive effects in spatial context were strongest around 30° flanker deviation.

Conclusions:

  • Spatial contextual modulation and temporal adaptation exhibit distinct effects (attractive vs. repulsive).
  • These distinct effects suggest separate neural mechanisms.
  • Shared peak tuning suggests operation on common sensory channels for walking direction.