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

Storage01:23

Storage

79
A schema is a mental framework that helps individuals organize and interpret information. Schemata, formed from previous experiences, influence how we process new information: how we encode it, the inferences we make, and how we retrieve it. For instance, a schema for what a typical classroom looks like might include desks, a teacher's desk, a whiteboard, and students in such an environment. This expectation helps us quickly understand and navigate new classrooms without needing to analyze...
79
Neural Circuits01:25

Neural Circuits

1.1K
Neural circuits and neuronal pools are two of the main structures found in the nervous system. Neural circuits are networks of neurons that work together to carry out a specific task or process. They consist of interconnected neurons and glial cells, which provide structural and metabolic support.
Neuronal pools are collections of nerve cells with similar functions and interact through chemical and electrical signals. These pools include both interneurons (the central neural circuit nodes that...
1.1K
Neuronal Communication01:28

Neuronal Communication

802
Neurons, the fundamental units of the brain and nervous system, communicate through complex electrochemical signals that underpin all cognitive and bodily functions. This communication is primarily facilitated by a process involving the generation and propagation of an action potential along the axon of the neuron. When the internal electrical charge of a neuron surpasses a certain threshold, an action potential is triggered. This rapid change in voltage travels swiftly along the axon to the...
802
Interference and Decay01:16

Interference and Decay

117
Forgetting is a complex cognitive phenomenon influenced by several factors, among which interference and decay are particularly prominent. These processes explain why individuals often struggle to retrieve specific information from memory, leading to lapses in recall that can be observed in everyday situations.
Interference occurs when competing memories hinder the retrieval of particular information. It can be classified into two types: proactive and retroactive interference. Proactive...
117
Role of Neurotransmitters in Memory01:23

Role of Neurotransmitters in Memory

478
Neurotransmitters are integral to the brain's communication system, enabling neurons to transmit signals across synapses. This chemical exchange underpins various cognitive functions, including memory processes. The role of neurotransmitters in memory is multifaceted, influencing the encoding, consolidation, and retrieval of memories through their action on different neural circuits.
 Glutamate and Synaptic Plasticity
Glutamate, the brain's main excitatory neurotransmitter, is...
478
Parallel Processing01:20

Parallel Processing

145
The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
145

You might also read

Related Articles

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

Sort by
Same author

Non-Markov random telegraph processes with arbitrary nonlocal memory.

Physical review. E·2025
Same author

Information entropy and temperature of binary Markov chains.

Physical review. E·2022
Same author

Memory-dependent noise-induced resonance and diffusion in non-Markovian systems.

Physical review. E·2021
Same author

Correlation function inadequacy in random-sequence entropy measures.

Physical review. E·2020
Same author

Relating size and functionality in human social networks through complexity.

Proceedings of the National Academy of Sciences of the United States of America·2020
Same author

The effects of temperature and frequency dispersion on sound speed in bulk poly (vinyl alcohol) poly (N-isopropylacrylamide) hydrogels caused by the phase transition.

Ultrasonics·2020
Same journal

Erratum: Low-dimensional model for adaptive networks of spiking neurons [Phys. Rev. E 111, 014422 (2025)].

Physical review. E·2026
Same journal

Disentangling the effects of many-body forces on depletion interactions.

Physical review. E·2026
Same journal

Charge transport and mode transition in dual-energy electron beam diodes.

Physical review. E·2026
Same journal

Optimization of multisite reactions in complex compartmentalized media.

Physical review. E·2026
Same journal

Origin of geometric cohesion in nonconvex granular materials: Interplay between interdigitation and rotational constraints enhancing frictional stability.

Physical review. E·2026
Same journal

Interaction of walkers with a standing Faraday wave.

Physical review. E·2026
See all related articles

Related Experiment Video

Updated: Jun 12, 2025

Gradient Echo Quantum Memory in Warm Atomic Vapor
10:00

Gradient Echo Quantum Memory in Warm Atomic Vapor

Published on: November 11, 2013

12.8K

Random telegraph processes with nonlocal memory.

S S Apostolov1, O V Usatenko1,2,3,4, V A Yampol'skii1,5

  • 1<a href="https://ror.org/03v48ps49">O. Ya. Usikov Institute for Radiophysics and Electronics NASU</a>, 61085 Kharkiv, Ukraine.

Physical Review. E
|September 19, 2024
PubMed
Summary
This summary is machine-generated.

This study explores continuous-time telegraph processes with memory. Researchers derived an integral equation to define correlation properties and generate processes with specific memory functions.

More Related Videos

Closed-loop Neuro-robotic Experiments to Test Computational Properties of Neuronal Networks
11:18

Closed-loop Neuro-robotic Experiments to Test Computational Properties of Neuronal Networks

Published on: March 2, 2015

10.3K
Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface
11:54

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface

Published on: May 8, 2021

4.3K

Related Experiment Videos

Last Updated: Jun 12, 2025

Gradient Echo Quantum Memory in Warm Atomic Vapor
10:00

Gradient Echo Quantum Memory in Warm Atomic Vapor

Published on: November 11, 2013

12.8K
Closed-loop Neuro-robotic Experiments to Test Computational Properties of Neuronal Networks
11:18

Closed-loop Neuro-robotic Experiments to Test Computational Properties of Neuronal Networks

Published on: March 2, 2015

10.3K
Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface
11:54

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface

Published on: May 8, 2021

4.3K

Area of Science:

  • Physics
  • Mathematics
  • Statistical Mechanics

Background:

  • Telegraph processes are random, ergodic, continuous-time processes.
  • These processes exhibit dynamics dependent on their past behavior.

Purpose of the Study:

  • To introduce nonlocal memory into telegraph processes.
  • To analyze the correlation properties of these memory-dependent processes.
  • To develop methods for generating telegraph processes with prescribed correlation functions.

Main Methods:

  • Introducing an integral nonlocal memory term into the conditional probability function.
  • Deriving an analytical equation relating the memory function and the two-point correlation function.
  • Solving the inverse problem for generating processes with specific correlation functions.
  • Analytical derivation and numerical simulation of correlation functions for solvable memory functions.

Main Results:

  • An integral equation was obtained that defines the correlation properties of telegraph processes with memory.
  • This equation enables solving the inverse problem: generating processes with desired correlation functions.
  • Analytical correlation functions were derived for two specific memory functions, supported by numerical simulations.

Conclusions:

  • Telegraph processes can be viewed as continuous-time interpolations of discrete-time dichotomous sequences.
  • The derived integral equation is a key tool for understanding and generating memory-dependent random processes.
  • The study provides a framework for analyzing and constructing complex stochastic processes with memory effects.