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

P300 habituation from visual stimuli?

M W Geisler1, J Polich

  • 1State University of New York Stony Brook 11794.

Physiology & Behavior
|September 1, 1994
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

Hemispheric differences for visual matrix processing: stimulus size and spatial frequency effects.

Brain and cognition·2001
Same author

P3a from a passive visual stimulus task.

Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology·2001
Same author

P300 asymmetry in schizophrenia: a meta-analysis.

Psychiatry research·2001
Same author

Wavelet analysis of P3a and P3b.

Brain topography·2001
Same author

P300 and alpha event-related desynchronization (ERD).

Psychophysiology·2001
Same author

Auditory P3a deficits in male subjects at high risk for alcoholism.

Biological psychiatry·2001
Same journal

DHEA model of PCOS selectively alters reproductive but not metabolic or behavioral phenotypes in female Long-Evans rats.

Physiology & behavior·2026
Same journal

Importance of Apparatus Scaling in Novel Object Recognition for Juvenile and Adult Rats.

Physiology & behavior·2026
Same journal

Chronic activity-based anorexia alters food intake microstructure in a time-dependent manner in female rats.

Physiology & behavior·2026
Same journal

Apelin receptor antagonist (ML221) facilitates memory reconsolidation in novel object recognition task.

Physiology & behavior·2026
Same journal

Are humans adapted to the world they have developed?

Physiology & behavior·2026
Same journal

50-kHz ultrasonic vocalization subtypes emitted by female rats anticipating same-sex social interaction.

Physiology & behavior·2026
See all related articles

The P3(00) event-related brain potential (ERP) does not habituate with repeated visual target stimuli during an oddball task. This suggests active discrimination prevents habituation for these specific brain responses.

Area of Science:

  • Cognitive Neuroscience
  • Electrophysiology
  • Psychology

Background:

  • Event-related potentials (ERPs) provide insights into cognitive processes.
  • The P3(00) component is sensitive to attention and stimulus novelty.
  • Habituation is a decrease in response to repeated stimuli.

Purpose of the Study:

  • To investigate whether the P3(00) ERP component habituates to repeated visual stimuli.
  • To differentiate habituation patterns for target versus standard stimuli in an oddball task.

Main Methods:

  • Visual oddball task with target (20%) and standard stimuli.
  • Measurement of P3(00) amplitude and latency across six trial blocks.
  • Analysis of other ERP components for comparison.

Related Experiment Videos

Main Results:

  • P3(00) amplitude to target stimuli remained stable across blocks.
  • P3(00) amplitude to standard stimuli decreased across blocks.
  • P3(00) latency increased for both stimulus types across blocks.

Conclusions:

  • The P3(00) component does not readily habituate for actively discriminated visual target stimuli.
  • Habituation patterns differ between target and standard stimuli.
  • Findings contribute to understanding attentional processes and ERP habituation.