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

Object-based perceptual grouping affects negative priming

L J Fuentes1, G W Humphreys, I F Agis

  • 1Departamento de Psicología Experimental y Psicobiología, Universidad de Almería, Spain. lfuentes@ualm.es

Journal of Experimental Psychology. Human Perception and Performance
|April 29, 1998
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

Differences between risk perception and risk-taking are related to impulsivity levels.

International journal of clinical and health psychology : IJCHP·2022
Same author

Physical fitness and white matter microstructure in children with overweight or obesity: the ActiveBrains project.

Scientific reports·2020
Same author

Neural correlates of risk perception as a function of risk level: An approach to the study of risk through a daily life task.

Neuropsychologia·2018
Same author

Physical fitness and psychological health in overweight/obese children: A cross-sectional study from the ActiveBrains project.

Journal of science and medicine in sport·2017
Same author

Inferior alveolar nerve trajectory, mental foramen location and incidence of mental nerve anterior loop.

Medicina oral, patologia oral y cirugia bucal·2017
Same author

Neuroanatomical variations as a function of experience in a complex daily task: A VBM and DTI study on driving experience.

Brain imaging and behavior·2017
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

Object-based grouping influences negative priming effects in visual selection tasks. Grouping distractors with targets reduces negative priming, suggesting object-level processing impacts attention.

Area of Science:

  • Cognitive Psychology
  • Visual Perception
  • Attention Studies

Background:

  • Negative priming is a phenomenon where response to a repeated stimulus is slower.
  • Previous research has explored factors influencing negative priming, including stimulus properties and task demands.
  • The role of object-based grouping in modulating negative priming remains an area for detailed investigation.

Purpose of the Study:

  • To investigate the impact of object-based grouping on negative priming within a letter-matching task.
  • To determine how the spatial arrangement of distractors relative to targets affects negative priming.
  • To explore the underlying mechanisms of visual selection and inhibition in object-based processing.

Main Methods:

  • Five experiments utilized a letter-matching task with temporally separated prime and probe displays.

Related Experiment Videos

  • Participants responded to target letters, with distractor letters present in the prime display.
  • Variations included the repetition of distractors as targets, complete stimulus differences, and the presence or absence of boxes around letters.

    • Main Results:

    • Negative priming, indicated by slowed responses, occurred when distractors were repeated as targets compared to when stimuli differed.
    • This effect was observed with letters alone and when letters were enclosed in boxes.
    • Negative priming was reduced when distractors were partially outside the target box and reversed to facilitation when both distractors were inside the target box.

    Conclusions:

    • Object-based grouping significantly modulates negative priming, influencing visual selection processes.
    • Inhibition of distractor objects is a key mechanism, affected by their integration within a perceived object.
    • The findings support a model where object-based competition and element-level activation/inhibition govern attentional selection.