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

Different time courses for visual perception and action priming.

Dirk Vorberg1, Uwe Mattler, Armin Heinecke

  • 1Institute of Psychology, Technical University Braunschweig, Spielmannstrasse 19, Germany. d.vorberg@tu-bs.de

Proceedings of the National Academy of Sciences of the United States of America
|April 30, 2003
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

Neuropathophysiological changes associated with mirtazapine treatment response in major depressive disorder: insights into bottom-up dopaminergic pathways and prefrontal control networks.

European archives of psychiatry and clinical neuroscience·2026
Same author

Odor increases synchronization of brain activity when watching emotional movies.

Journal of the International Neuropsychological Society : JINS·2025
Same author

Long-lasting effects of lavender exposure on brain resting-state networks in healthy women.

Frontiers in neuroscience·2025
Same author

Altered emotion regulation at the earliest stage of visual perception in adolescents with non-suicidal self-injury.

Journal of affective disorders·2024
Same author

Neurosteroids and translocator protein 18 kDa (TSPO) ligands as novel treatment options in depression.

European archives of psychiatry and clinical neuroscience·2024
Same author

The well-worn route revisited: Striatal and hippocampal system contributions to familiar route navigation.

Hippocampus·2024
Same journal

Chemotactic self-organization captures the dynamics of mammalian hair follicle patterning.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Tomographic imaging of superconducting order using particle-hole interference.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Inhibitory potential of autologous neutralizing antibodies sets quantitative limits on the rebound-competent HIV-1 reservoir.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Inferring epidemiological parameters under an infectious phylogeography model with visitor dynamics.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Analytical modeling for suction cup designs for skin-interfaced wearable devices.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same journal

Improving cell-free metabolism through direct integration of artificial respiratory chains.

Proceedings of the National Academy of Sciences of the United States of America·2026
See all related articles

Invisible visual stimuli strongly influence actions, even when not perceived. Our study shows masked prime visibility doesn't alter motor action priming, suggesting early processing is unaffected by subjective visual experience.

Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Visual Perception

Background:

  • Masked stimuli can influence behavior without conscious awareness.
  • Metacontrast masking manipulates visual awareness of prime stimuli.
  • Action priming demonstrates how stimuli affect motor responses.

Purpose of the Study:

  • To compare the temporal dynamics of visual awareness and action priming under identical metacontrast masking conditions.
  • To investigate whether changes in subjective visual experience affect motor action priming.
  • To develop a model for understanding priming effects on response speed and accuracy.

Main Methods:

  • Manipulating the visibility of masked visual stimuli.
  • Measuring the influence of masked stimuli on motor action speed.

Related Experiment Videos

  • Comparing temporal courses of reportable (aware) and invisible (unaware) prime stimuli.

    • Main Results:

    • Action priming exhibited an identical time course for both reportable and invisible prime stimuli.
    • Qualitative changes in the masking time course did not affect motor priming.
    • Subjective visual experience modifications did not impact early motor processing effects.

    Conclusions:

    • Motor effects of masked stimuli in early processing are independent of subjective visual experience.
    • A quantitative model can account for priming effects on response speed and accuracy.
    • Visual awareness and action priming follow distinct temporal dynamics under metacontrast masking.