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

Perception01:28

Perception

897
Perception is a fundamental psychological process that enables individuals to organize, interpret, and consciously experience sensory information. This process is crucial for understanding and interacting with the world around us. It includes both bottom-up and top-down processing, each playing a distinct role in how we perceive our environment.
Bottom-up processing begins at the sensory level, where receptors detect external environmental stimuli. These could include the tactile sensation of...
897
Perceptual Constancy01:12

Perceptual Constancy

1.1K
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...
1.1K
Subliminal Perception01:15

Subliminal Perception

639
Subliminal perception refers to the processing of sensory information that occurs below the level of conscious awareness. Researchers study subliminal perception by presenting a stimulus, such as a word or image, very quickly, typically around 50 milliseconds. This rapid presentation is often followed by another stimulus, such as a pattern of dots or lines, which blocks further mental processing of the initial stimulus. As a result, if participants cannot identify the initial stimulus better...
639
Subconsciousness and No Awareness01:15

Subconsciousness and No Awareness

567
The concept of subconscious awareness refers to the processing of information below the level of conscious thought, which significantly influences both behaviors and decisions. It is also known as waking subconscious awareness. This complex level of cognition operates without the direct awareness of the individual, facilitating rapid and simultaneous handling of multiple information streams.
An illustrative example of subconscious processing is its role in problem-solving. Often, individuals...
567
Parallel Processing01:20

Parallel Processing

550
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...
550
Understanding Consciousness01:23

Understanding Consciousness

1.6K
Consciousness can be defined as the state of being aware of and able to think about one's existence, sensations, and surroundings. It encompasses two major components: awareness and arousal. Awareness pertains to the recognition of environmental stimuli and internal states. At the same time, arousal refers to the physiological readiness to engage with these stimuli, which varies significantly between states like sleep and wakefulness.
Sleep, a crucial state, is characterized by reduced...
1.6K

You might also read

Related Articles

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

Sort by
Same author

Is number a primary perceptual attribute?

i-Perception·2026
Same author

Human vision maintains a rich representation of objects moving behind an occluder.

Current biology : CB·2026
Same author

Mask contrast and size do not alter suppression depth in the tracking continuous flash suppression paradigm.

Journal of vision·2026
Same author

Breakthrough thresholds in continuous flash suppression are tuned to mask temporal frequency but suppression depth is constant.

Journal of vision·2026
Same author

A minimal physiological model of perceptual suppression and breakthrough in visual rivalry.

Journal of vision·2026
Same author

Perception of audio-visual synchrony is modulated by walking speed and step-cycle phase.

Perception·2025

Related Experiment Video

Updated: Dec 25, 2025

A Method for Investigating Change Blindness in Pigeons Columba Livia
06:14

A Method for Investigating Change Blindness in Pigeons Columba Livia

Published on: September 7, 2018

6.7K

Serial dependence in perception requires conscious awareness.

Sujin Kim1, David Burr2, Guido Marco Cicchini3

  • 1School of Psychology, The University of Sydney, Australia.

Current Biology : CB
|March 26, 2020
PubMed
Summary

Previous conscious perception, not unconscious, influences future visual orientation. This suggests that the brain constructs priors for serial dependence at a later perceptual stage.

More Related Videos

Investigating the Neural Mechanisms of Aware and Unaware Fear Memory with fMRI
12:51

Investigating the Neural Mechanisms of Aware and Unaware Fear Memory with fMRI

Published on: October 6, 2011

13.5K
A Modified Mirror Test as a Visual Guide for the Self-awareness Trait in Wild Antarctica Penguins, Pygoscelis adeliae
04:51

A Modified Mirror Test as a Visual Guide for the Self-awareness Trait in Wild Antarctica Penguins, Pygoscelis adeliae

Published on: July 8, 2025

615

Related Experiment Videos

Last Updated: Dec 25, 2025

A Method for Investigating Change Blindness in Pigeons Columba Livia
06:14

A Method for Investigating Change Blindness in Pigeons Columba Livia

Published on: September 7, 2018

6.7K
Investigating the Neural Mechanisms of Aware and Unaware Fear Memory with fMRI
12:51

Investigating the Neural Mechanisms of Aware and Unaware Fear Memory with fMRI

Published on: October 6, 2011

13.5K
A Modified Mirror Test as a Visual Guide for the Self-awareness Trait in Wild Antarctica Penguins, Pygoscelis adeliae
04:51

A Modified Mirror Test as a Visual Guide for the Self-awareness Trait in Wild Antarctica Penguins, Pygoscelis adeliae

Published on: July 8, 2025

615

Area of Science:

  • Visual perception
  • Cognitive neuroscience
  • Psychophysics

Background:

  • Investigating the influence of prior stimuli on subsequent perception is crucial for understanding visual processing.
  • Binocular rivalry presents alternating stimuli to each eye, allowing researchers to control conscious awareness.

Discussion:

  • The study by Kim et al. utilized a binocular rivalry paradigm and an orientation report task.
  • Results indicate that prior orientation only biases subsequent perception if it was consciously perceived.
  • This finding challenges models where serial dependence operates solely at early sensory stages.

Key Insights:

  • Conscious perception is a critical factor in establishing serial dependence in visual orientation.
  • Priors influencing perception are formed at later, post-conscious stages of visual processing.
  • The study differentiates the roles of conscious and unconscious processing in perceptual continuity.

Outlook:

  • Further research can explore the neural mechanisms underlying these later perceptual stages.
  • Investigating how different types of prior information (e.g., color, motion) affect serial dependence is warranted.
  • Understanding these mechanisms could inform treatments for perceptual disorders.