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 Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Individual alpha frequency predicts the sensitivity of time perception.

Imaging neuroscience (Cambridge, Mass.)·2026
Same author

Aperiodic EEG features of cognition: a systematic review.

Reviews in the neurosciences·2026
Same author

Alpha and Beta Frequency Modulations in Motion Prediction Reveal Mechanisms of Predictive Coding in Perception.

Journal of cognitive neuroscience·2026
Same author

Prolonged Visual Entrainment Induces Long-Lasting Alpha-Band Modulations.

Psychophysiology·2026
Same author

Alpha-band phase modulates perceptual sensitivity by changing internal noise and sensory tuning.

eLife·2026
Same author

The differential contribution of implicit and explicit priors during motion extrapolation.

Cognition·2026
Same journal

Sensorimotor Adaptation of Vocal Pitch Is Impaired in Cerebellar Ataxia.

Journal of cognitive neuroscience·2026
Same journal

Memory in the Palm of Your Hand: Smartphone-based Methods for Measuring Memory in the Wild.

Journal of cognitive neuroscience·2026
Same journal

Processing Asymmetry in Object-modifying Relative Clauses: Evidence from Functional Connectivity.

Journal of cognitive neuroscience·2026
Same journal

Extensive Experience Remodels Neural Task Circuitry to Escape the Frontal Bottleneck and Increase Automaticity of Categorization.

Journal of cognitive neuroscience·2026
Same journal

Investigating the Effects of Acute Stress on Neural Mechanisms of Self-controlled Decision-making.

Journal of cognitive neuroscience·2026
Same journal

Distilling the Neurophenomenological Signatures of Pure Awareness during Transcendental Meditation.

Journal of cognitive neuroscience·2026
See all related articles

Related Experiment Video

Updated: Apr 24, 2026

Using Informational Connectivity to Measure the Synchronous Emergence of fMRI Multi-voxel Information Across Time
07:12

Using Informational Connectivity to Measure the Synchronous Emergence of fMRI Multi-voxel Information Across Time

Published on: July 1, 2014

12.3K

Spatial Grouping Modulates the Link between Individual Alpha Frequency and Temporal Integration Windows in Crowding.

Alessia Santoni1,2,3, Luca Ronconi2, Jason Samaha3

  • 1Vita-Salute San Raffaele University.

Journal of Cognitive Neuroscience
|April 22, 2026
PubMed
Summary
This summary is machine-generated.

Alpha oscillations influence visual crowding temporal integration. Faster alpha rhythms correlate with shorter integration times, but this effect is modulated by spatial grouping, suggesting flexible alpha roles in visual perception.

More Related Videos

Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example
08:45

Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example

Published on: October 24, 2012

14.2K
Analyzing Neural Activity and Connectivity Using Intracranial EEG Data with SPM Software
06:50

Analyzing Neural Activity and Connectivity Using Intracranial EEG Data with SPM Software

Published on: October 30, 2018

8.9K

Related Experiment Videos

Last Updated: Apr 24, 2026

Using Informational Connectivity to Measure the Synchronous Emergence of fMRI Multi-voxel Information Across Time
07:12

Using Informational Connectivity to Measure the Synchronous Emergence of fMRI Multi-voxel Information Across Time

Published on: July 1, 2014

12.3K
Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example
08:45

Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example

Published on: October 24, 2012

14.2K
Analyzing Neural Activity and Connectivity Using Intracranial EEG Data with SPM Software
06:50

Analyzing Neural Activity and Connectivity Using Intracranial EEG Data with SPM Software

Published on: October 30, 2018

8.9K

Area of Science:

  • Neuroscience
  • Visual Perception
  • Cognitive Psychology

Background:

  • Endogenous alpha oscillations (∼7-13 Hz) are linked to temporal integration windows in visual perception.
  • Higher individual alpha frequency (IAF) predicts improved temporal segregation.
  • The role of alpha-rhythmic temporal integration in visual crowding remains unclear.

Purpose of the Study:

  • Investigate if alpha-rhythmic temporal integration affects visual crowding.
  • Determine if spatial grouping mechanisms mediate the relationship between alpha oscillations and visual crowding.
  • Explore the flexibility of alpha oscillations in temporal integration within visual perception.

Main Methods:

  • Forty-seven participants performed a Vernier discrimination task.
  • Stimulus onset asynchrony (SOA) between flankers and targets was manipulated.
  • Flanker spatial configurations were varied to induce either crowding or uncrowding via Gestalt principles.

Main Results:

  • Visual crowding exhibits a temporal integration period of approximately 170 msec, with significant individual variability.
  • Resting-state IAF significantly predicted individual differences in temporal integration windows.
  • Faster endogenous alpha rhythms were associated with the ability to segregate targets from distractors at shorter SOAs.

Conclusions:

  • The effect of alpha oscillations on temporal integration is specific to crowding conditions and disappears with uncrowding.
  • Top-down spatial grouping mechanisms can override temporal integration constraints imposed by alpha oscillations.
  • Alpha oscillations are relevant for understanding peripheral visual processing limits and play a flexible, context-dependent role in temporal integration.