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 Experiment Videos

A two-stage model for multiple target detection in rapid serial visual presentation

M M Chun1, M C Potter

  • 1Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge.

Journal of Experimental Psychology. Human Perception and Performance
|February 1, 1995
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Characterizing Attention with Predictive Network Models.

Trends in cognitive sciences·2017
Same author

Astrocyte-derived kynurenic acid modulates basal and evoked cortical acetylcholine release.

The European journal of neuroscience·2009
Same author

Visual quality determines the direction of neural repetition effects.

Cerebral cortex (New York, N.Y. : 1991)·2006
Same author

Response-specific sources of dual-task interference in human pre-motor cortex.

Psychological research·2005
Same author

Perceptual learning of temporal structure.

Vision research·2002
Same author

Selective attention modulates implicit learning.

The Quarterly journal of experimental psychology. A, Human experimental psychology·2002
Same journal

Human thermal sensitivity drifts at extreme temperatures.

Journal of experimental psychology. Human perception and performance·2026
Same journal

Dynamic competition between selective attention and spatial prediction during visual search.

Journal of experimental psychology. Human perception and performance·2026
Same journal

Encapsulation of the visual perception of social events from semantic priming.

Journal of experimental psychology. Human perception and performance·2026
Same journal

Biasmapping: Idiosyncratic covert search in the vicinity of fixation.

Journal of experimental psychology. Human perception and performance·2026
Same journal

What are you still waiting for? Fricative recognition shows encapsulated processing and is partially predicted by secondary cue reliance.

Journal of experimental psychology. Human perception and performance·2026
Same journal

Eye movements reveal that drivers can predict the location of hazards in dynamic road scenes but gaze and awareness are dissociable.

Journal of experimental psychology. Human perception and performance·2026
See all related articles

The attentional blink (AB) impairs identifying a second target when it appears shortly after a first target. This study confirms AB occurs with letters among digits and proposes a two-stage model to explain these visual attention deficits.

Area of Science:

  • Cognitive psychology
  • Visual attention research

Background:

  • The attentional blink (AB) is a phenomenon where identifying a second target is impaired if it appears within 200-500 ms after a first target.
  • Previous research (Raymond et al., 1992) established the AB effect in rapid serial visual presentation (RSVP).

Purpose of the Study:

  • To investigate the attentional blink (AB) using categorically defined targets (letters among nonletters).
  • To explore the factors influencing the AB, including local interference and target-distractor discriminability.

Main Methods:

  • Seven experiments were conducted using rapid serial visual presentation (RSVP) paradigms.
  • Stimuli included letter targets presented among digit distractors.
  • Experimental manipulations focused on the timing between targets and the discriminability of targets from distractors.

Related Experiment Videos

Main Results:

  • The attentional blink (AB) was consistently observed for a second letter target among digit distractors.
  • The AB effect was also found for a third target in sequence.
  • Results indicated that the AB is triggered by local interference and modulated by the discriminability between the first target and subsequent distractors.

Conclusions:

  • The findings support a two-stage model of visual attention to account for the attentional blink.
  • Local interference and global discriminability are key factors influencing the AB phenomenon.