Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Continuity of a Function

Continuity of a Function

A function is continuous at a point a if three conditions are met: the function is defined at a, the limit of the function as x approaches a exists, and this limit equals the function’s value. Mathematically, this is written asThis definition ensures the graph of the function does not exhibit any breaks, holes, or jumps at that point. Discontinuities occur when any of these conditions fail. A removable discontinuity exists when the two-sided limit exists but the function is either...

Functions of Connective Tissues

Functions of Connective Tissues

Connective tissues perform a broad range of functions in the body. Their primary function is to connect and link different tissues in the body and act as packaging material between tissues. The areolar tissue, a connective tissue prototype, commonly cements various tissue types in diverse body organs. In contrast, adipose tissue cushions internal organs while insulating the body from heat loss.
Hard connective tissues, such as bones and cartilage, provide structure and support to the body.

Causes of Social Behavior II: Cognitive Processes

Causes of Social Behavior II: Cognitive Processes

Cognitive processes affect social behavior by guiding how individuals perceive, interpret, and respond to social stimuli. These mental processes enable individuals to assess others' behaviors, attribute causes to their actions, and form expectations based on past experiences.Causes of Behavior and Social JudgmentsIndividuals determine the causes of others' behaviors by distinguishing between personal traits and external circumstances. For example, if a friend frequently arrives late, an...

Properties of Continuous Functions

Properties of Continuous Functions

Continuous functions exhibit smooth, uninterrupted behavior, and combining them through standard operations retains this continuity. If f and g are continuous at a point a, then the functions f+g, f-g, cf (where c is a constant), fg, and fg (provided g(a)a) are also continuous at a. This allows the construction of complex functions from simpler continuous parts without losing smoothness.Polynomials, which are expressions formed by sums of powers of x with constant coefficients, are continuous...

Cognitive Dissonance

Cognitive Dissonance

Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...

Dietary Connections

Dietary Connections

In biological systems, most metabolic pathways are interconnected. The cellular respiration processes that convert glucose to ATP—such as glycolysis, pyruvate oxidation, and the citric acid cycle—tie into those that break down other organic compounds. As a result, various foods—from apples to cheese to guacamole—end up as ATP. In addition to carbohydrates, food also contains proteins and lipids—such as cholesterol and fats. All of these organic compounds are used...

You might also read

Related Articles

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

Sort by

Same author

Virtual brain and electroencephalography explain the variance of memory alterations in mild cognitive impairment.

Alzheimer's research & therapy·2026

Same author

Measuring Electrophysiological Activity in Acute Brain Slices, Spheroids, and Organoids Using 3D High-Density Multielectrode Arrays.

Bio-protocol·2026

Same author

Alterations in topological and dynamical parameters correlate with disease biomarkers and neuropsychological scores in prodromic stages of dementia.

Scientific reports·2026

Same author

Data-driven mouse motor thalamus model reveals topography and spatial weight scaling govern spindle dynamics.

Communications biology·2026

Same author

Multidimensional Profiling of MRI-Negative Temporal Lobe Epilepsy Uncovers Distinct Phenotypes.

Annals of clinical and translational neurology·2026

Same author

Minimal Fulfillment of the 2024 Revision of McDonald MRI Criteria: Still Room for Uncertainty.

Neurology·2026

Search research articles

Related Experiment Video

Updated: Feb 3, 2026

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

Published on: May 7, 2014

Prominent Changes in Cerebro-Cerebellar Functional Connectivity During Continuous Cognitive Processing.

Gloria Castellazzi^1,2,3, Stefania D Bruno⁴, Ahmed T Toosy⁵

¹NMR Research Unit, Department of Neuroinflammation, Queen Square MS Centre, Institute of Neurology, University College London, London, United Kingdom.

Frontiers in Cellular Neuroscience

|October 18, 2018

Summary

This summary is machine-generated.

Continuous cognitive processing, like listening to a story, alters brain resting state networks (RSNs). The cerebellum dynamically engages with various RSNs, impacting cognitive functions even after stimulation ends.

Keywords:

cerebellum cognition functional connectivity resting state fMRI resting state networks

More Related Videos

Application of Granger Causality Analysis of the Directed Functional Connection in Alzheimer's Disease and Mild Cognitive Impairment

Application of Granger Causality Analysis of the Directed Functional Connection in Alzheimer's Disease and Mild Cognitive Impairment

Published on: August 7, 2017

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach

Published on: February 14, 2014

Related Experiment Videos

Last Updated: Feb 3, 2026

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

Published on: May 7, 2014

Application of Granger Causality Analysis of the Directed Functional Connection in Alzheimer's Disease and Mild Cognitive Impairment

Application of Granger Causality Analysis of the Directed Functional Connection in Alzheimer's Disease and Mild Cognitive Impairment

Published on: August 7, 2017

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach

Published on: February 14, 2014

Area of Science:

Neuroscience
Cognitive Neuroscience
Neuroimaging

Background:

Task-dependent brain activity is well-studied, but changes in resting state networks (RSNs) during continuous cognitive processing are less understood.
The role of cerebro-cerebellar loops in connecting the cerebellum to associative cortices during cognitive tasks requires further investigation.

Purpose of the Study:

To investigate how continuous cognitive processing, specifically auditory story listening, affects functional connectivity (FC) within RSNs.
To explore the involvement of cerebro-cerebellar loops in dynamic network changes during and after cognitive stimulation.

Main Methods:

Utilized multi-session resting state functional magnetic resonance imaging (rs-fMRI) in 22 healthy volunteers.
Participants underwent rs-fMRI scans before, during, and after listening to a narrated story designed to engage cognitive processes.
Analyzed changes in functional connectivity across 15 identified RSNs using k-means clustering.

Main Results:

Nearly all 15 identified RSNs exhibited altered FC during and after story listening.
FC changes were prominent in frontal/prefrontal cortices and the posterior cerebellum (Crus I-II, lobule VI).
Cerebellar clusters within various RSNs, including cognitive, sensory, and attention networks, showed significant FC modulation.

Conclusions:

The cerebellum is dynamically integrated into distinct network clusters reflecting diverse cognitive processes.
These cerebellar-network interactions persist beyond the cessation of auditory stimulation, highlighting the cerebellum's role in sustained cognitive engagement.
Resting state network connectivity is sensitive to continuous cognitive processing, particularly involving cerebro-cerebellar pathways.