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

Relationship between flanker identifiability and compatibility effect

W Schwarz1, A Mecklinger

  • 1Freie Universität Berlin, Psychologisches Institut, Germany.

Perception & Psychophysics
|October 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

Dissociations in the processing of "what" and "where" information in working memory: an event-related potential analysis.

Journal of cognitive neuroscience·2013
Same author

[Experiences with cement leakage after balloon kyphoplasty].

Der Orthopade·2012
Same author

Mast-cell degranulation induced by physical stimuli involves the activation of transient-receptor-potential channel TRPV2.

Physiological research·2011
Same author

[Consuming the Other: exhibitions of "exotic people" in Vienna].

Osterreichische Zeitschrift fur Geschichtswissenschaften : OZG·2010
Same author

Spectroscopic measurements of electron densities and gas temperatures in deuterium lamps.

Applied optics·2010
Same author

[Knee impact injury due to bicycling fall. This is a complicated joint injury].

MMW Fortschritte der Medizin·2009
Same journal

Response organization in selective adaptation to speech sounds.

Perception & psychophysics·2014
Same journal

Reaction times to comparisons within and across phonetic categories.

Perception & psychophysics·2012
Same journal

Auditory and phonetic memory codes in the discrimination of consonants and vowels.

Perception & psychophysics·2012
Same journal

Simple and contingent adaptation effects for place of articulation in stop consonants.

Perception & psychophysics·2012
Same journal

Auditory property detectors and processing place features in stop consonants.

Perception & psychophysics·2012
Same journal

Visual working memory for line orientations and face identities.

Perception & psychophysics·2008
See all related articles

Masked flankers influence letter classification, with compatibility effects increasing as flanker identifiability rises. Even unidentifiable flankers induced significant compatibility effects, suggesting distinct processing pathways.

Area of Science:

  • Cognitive Psychology
  • Human Information Processing

Background:

  • Masked flankers in visual tasks can influence target processing.
  • Compatibility effects arise when flankers share response-related information with the target.

Purpose of the Study:

  • To investigate the relationship between masked flanker identifiability and the magnitude of compatibility effects.
  • To determine if compatibility effects persist even when flankers are not consciously identifiable.

Main Methods:

  • A within-subjects design with 8 participants was employed.
  • Flanker identifiability was measured as a function of stimulus onset asynchrony (SOA).
  • Compatibility effects were assessed by having participants classify a central target letter.

Main Results:

Related Experiment Videos

  • Compatibility effects increased with increasing flanker identifiability across SOAs.
  • A significant compatibility effect was observed even at SOAs where flanker identifiability was not statistically significant.
  • This suggests a dissociation between perceptual identification and response activation.

Conclusions:

  • Flanker identifiability is directly related to the magnitude of compatibility effects.
  • Compatibility effects can occur independently of conscious flanker recognition.
  • Results support a model differentiating perceptual processing from direct motor system activation.