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

Frequency-dependent Selection01:21

Frequency-dependent Selection

22.9K
When the fitness of a trait is influenced by how common it is (i.e., its frequency) relative to different traits within a population, this is referred to as frequency-dependent selection. Frequency-dependent selection may occur between species or within a single species. This type of selection can either be positive—with more common phenotypes having higher fitness—or negative, with rarer phenotypes conferring increased fitness.
22.9K
The Cochlea01:13

The Cochlea

49.9K
The cochlea is a coiled structure in the inner ear that contains hair cells—the sensory receptors of the auditory system. Sound waves are transmitted to the cochlea by small bones attached to the eardrum called the ossicles, which vibrate the oval window that leads to the inner ear. This causes fluid in the chambers of the cochlea to move, vibrating the basilar membrane.
49.9K
Sensory Modalities01:15

Sensory Modalities

3.6K
Sensation typically is the process by which the sensory receptors and sense organs detect stimuli from the internal and external environment and transmit this information to the central nervous system for processing.
General senses refer to the broad category of sensory information detected by receptors in the body and can be further grouped into somatic and visceral senses. Somatic sensations include touch, pressure, temperature, and pain and are essential for navigating our environment and...
3.6K
Propagation of Action Potentials01:23

Propagation of Action Potentials

8.4K
The propagation of an action potential refers to the process by which a nerve impulse, or "action potential," travels along a neuron.
Neurons (nerve cells) have a resting membrane potential, with a slightly negative charge inside compared to outside. This is maintained by ion channels, such as sodium (Na+) and potassium (K+) channels, which control the flow of ions. When a stimulus, like a touch or a signal from another neuron, triggers the neuron, sodium channels open, allowing sodium ions to...
8.4K
Time and frequency -Domain Interpretation of Phase-lag Control01:21

Time and frequency -Domain Interpretation of Phase-lag Control

338
Phase-lag controllers are widely used in control systems to improve stability and reduce steady-state errors. A dimmer switch controlling the brightness of a light bulb serves as a practical example of phase-lag control, gradually adjusting the bulb's brightness. Mathematically, phase-lag control or low-pass filtering is represented when the factor 'a' is less than 1.
Phase-lag controllers do not place a pole at zero, but instead influence the steady-state error by amplifying any...
338
Time and frequency -Domain Interpretation of Phase-lead Control01:24

Time and frequency -Domain Interpretation of Phase-lead Control

380
Phase-lead controllers are commonly used in various control systems to enhance response speed and stability. Adjusting the brightness on a television screen offers a practical example of phase-lead control. When contrast is enhanced, a phase-lead controller is employed. Mathematically, phase-lead control is identified when the first parameter is smaller than the second.
The design of phase-lead control involves the strategic placement of poles and zeros to balance steady-state error and system...
380

You might also read

Related Articles

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

Sort by
Same author

Comparison of the effects of antipsychotic and combined with non-invasive brain stimulation on blood lipids in patients with schizophrenia.

BMC psychiatry·2026
Same author

Oxytocin-mediated empathy internally facilitates cooperative behaviors in rats.

Science bulletin·2025
Same author

Safety and Efficacy of a Neonatal Fc Receptor Antagonist in Patients With Anti-NMDAR Encephalitis.

CNS neuroscience & therapeutics·2025
Same author

Efficacy evaluation of medium-chain triglycerides supplementation on acute severe encephalopathy.

Nutritional neuroscience·2025
Same author

Compound Probiotics Improve Neuropathic Pain Prognosis in a Murine Model of Chronic Constriction Injury.

Journal of pain research·2024
Same author

Glutamatergic Circuits in the Pedunculopontine Nucleus Modulate Multiple Motor Functions.

Neuroscience bulletin·2024
Same journal

Ephaptic coupling can explain variability in neural activity.

Cerebral cortex (New York, N.Y. : 1991)·2026
Same journal

A neuroimaging meta-analysis on social impression formation of stable characteristics.

Cerebral cortex (New York, N.Y. : 1991)·2026
Same journal

An expanded cortical map of von Economo neurons in the human medial prefrontal cortex.

Cerebral cortex (New York, N.Y. : 1991)·2026
Same journal

For better and worse: neural self-partner overlap during social feedback is associated with relationship satisfaction and depressive symptoms.

Cerebral cortex (New York, N.Y. : 1991)·2026
Same journal

Regions in the human inferior temporal gyrus are engaged in numerosity processing across visual stimulus categories.

Cerebral cortex (New York, N.Y. : 1991)·2026
Same journal

Differentiation of cortical areas: effects of free energy minimization with broken symmetry.

Cerebral cortex (New York, N.Y. : 1991)·2026
See all related articles

Related Experiment Video

Updated: Dec 19, 2025

The Power of Interstimulus Interval for the Assessment of Temporal Processing in Rodents
10:27

The Power of Interstimulus Interval for the Assessment of Temporal Processing in Rodents

Published on: April 19, 2019

7.3K

Spike Phase Shift Relative to Beta Oscillations Mediates Modality Selection.

Yanfang Zuo1, Yanwang Huang1,2, Dingcheng Wu1

  • 1Institute of Neuroscience, State Key Laboratory of Neuroscience, CAS Center for Excellence in Brain Science & Intelligence Technology, Chinese Academy of Sciences, Shanghai, 200031, China.

Cerebral Cortex (New York, N.Y. : 1991)
|June 5, 2020
PubMed
Summary
This summary is machine-generated.

The brain uses neuronal spike phase shifts relative to beta oscillations to prioritize sensory information. This mechanism helps prioritize auditory over visual stimuli by altering communication between brain regions.

Keywords:
beta oscillationdecision makingelectrophysiologyphase lockselective attention

More Related Videos

An Experimental Platform to Study the Closed-loop Performance of Brain-machine Interfaces
10:51

An Experimental Platform to Study the Closed-loop Performance of Brain-machine Interfaces

Published on: March 10, 2011

14.1K
Optogenetic Entrainment of Hippocampal Theta Oscillations in Behaving Mice
07:33

Optogenetic Entrainment of Hippocampal Theta Oscillations in Behaving Mice

Published on: June 29, 2018

12.1K

Related Experiment Videos

Last Updated: Dec 19, 2025

The Power of Interstimulus Interval for the Assessment of Temporal Processing in Rodents
10:27

The Power of Interstimulus Interval for the Assessment of Temporal Processing in Rodents

Published on: April 19, 2019

7.3K
An Experimental Platform to Study the Closed-loop Performance of Brain-machine Interfaces
10:51

An Experimental Platform to Study the Closed-loop Performance of Brain-machine Interfaces

Published on: March 10, 2011

14.1K
Optogenetic Entrainment of Hippocampal Theta Oscillations in Behaving Mice
07:33

Optogenetic Entrainment of Hippocampal Theta Oscillations in Behaving Mice

Published on: June 29, 2018

12.1K

Area of Science:

  • Neuroscience
  • Cognitive Neuroscience
  • Computational Neuroscience

Background:

  • Selective processing of sensory information is crucial for cognitive behavior.
  • Coherent neural oscillations, particularly beta power (12-30 Hz), are linked to top-down cognitive control.
  • The precise role of neuronal oscillations in modality-specific signal processing remains an active area of research.

Purpose of the Study:

  • To investigate if shifts in neuronal spike phase relative to beta oscillations mediate selective processing of auditory versus visual stimuli.
  • To determine if these phase shifts influence communication between sensory cortices and higher-order brain areas.
  • To explore the relationship between spike phase coding and behavioral performance.

Main Methods:

  • Simultaneous recording of neuronal spikes and local field potentials in the posterior parietal cortex (PPC) and primary auditory cortex (A1) of male rats.
  • Rats were trained to make choices based on auditory or visual stimuli.
  • Analysis of spike phase locking to beta oscillations and phase shifts between neuronal subpopulations.

Main Results:

  • Neuronal spikes in A1 and PPC showed modality-related phase locking to beta oscillations during stimulus sampling.
  • A phase shift between neuronal subpopulations indicated faster top-down signaling from PPC to A1 when attending to auditory stimuli compared to visual stimuli.
  • Neuronal spike phase, in addition to spike timing, predicted the attended target on a single-trial basis and correlated with behavioral performance.

Conclusions:

  • The brain employs shifts in neuronal spike phase relative to beta oscillations as a mechanism for encoding and prioritizing targets from different sensory modalities.
  • This finding supports a role for spike phase as a critical coding and readout mechanism in sensory processing and attention.
  • The study provides insights into how neural communication dynamics facilitate selective attention in complex sensory environments.