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

Perception01:28

Perception

1.5K
Perception is a fundamental psychological process that enables individuals to organize, interpret, and consciously experience sensory information. This process is crucial for understanding and interacting with the world around us. It includes both bottom-up and top-down processing, each playing a distinct role in how we perceive our environment.
Bottom-up processing begins at the sensory level, where receptors detect external environmental stimuli. These could include the tactile sensation of...
1.5K
Autobiographical Memory01:14

Autobiographical Memory

6.9K
Autobiographical memory is a unique type of episodic memory that involves recollecting personal life experiences. It allows individuals to remember significant events from their past, creating a narrative of their lives. One interesting phenomenon related to autobiographical memory is the reminiscence bump. This effect refers to the tendency of adults to recall more events from their second and third decades of life — typically between ages 10 to 30 — than from other periods. This...
6.9K
Chunking and Rehearsal in Sensory Memory01:22

Chunking and Rehearsal in Sensory Memory

638
Improving short-term memory can be achieved through techniques like chunking and rehearsal. Chunking involves organizing information into larger, more manageable units. This technique is particularly useful for information that exceeds the typical memory span of between five and nine items. For instance, logging into an online account with a password like "ta89vq0179gz" involves grouping letters and numbers into three chunks—ta89, vq01, and 79gz. It makes large amounts of...
638
Gestalt Principles of Perception01:21

Gestalt Principles of Perception

1.6K
Gestalt principles provide a framework for understanding how humans perceive objects as unified wholes within their context. These principles are essential in explaining the cognitive processes that make sense of complex visual stimuli by organizing them into coherent groups. One fundamental principle is proximity, which posits that objects located close to each other are perceived as a collective group. For instance, when dots are positioned near one another, the visual system interprets them...
1.6K
Eyewitness Memory01:22

Eyewitness Memory

537
Eyewitness memory refers to the recollection of events by someone who has directly witnessed them, often serving as critical evidence in legal settings. This type of memory is commonly used in criminal cases where a witness describes details like a suspect's appearance, clothing, or behavior during a crime. However, despite its perceived reliability, eyewitness memory is prone to significant errors.
One such error is memory distortion, which occurs because human memory does not function...
537
Storage01:23

Storage

437
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...
437

You might also read

Related Articles

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

Sort by
Same author

State-switching navigation strategies in <i>Caenorhabditis elegans</i> are beneficial for chemotaxis.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Interactive narratives reveal the personalizing effect of agency on episodic memory.

Nature communications·2026
Same author

Impaired Hippocampal Circuitry and Memory Dysfunction in Schizophrenia.

Nature. Mental health·2026
Same author

An fMRI dataset of verbalized spontaneous thought with annotated transcripts and self-report trait measures.

bioRxiv : the preprint server for biology·2026
Same author

Corrigendum to: Autoreactive T cell receptors with shared germline-like α chains in type 1 diabetes.

JCI insight·2026
Same author

Reactivation during sleep segregates the neural representations of episodic memories.

bioRxiv : the preprint server for biology·2026
Same journal

Spatiomolecular mapping reveals anatomical organization of heterogeneous cell types in the human nucleus accumbens.

Neuron·2026
Same journal

TGF-β1-induced endothelial transcytosis drives blood-brain barrier leakage during aging.

Neuron·2026
Same journal

Image space opens up for visual neuroscience.

Neuron·2026
Same journal

Septal GLP-1 receptors control alcohol taking and seeking.

Neuron·2026
Same journal

Microglial fitness in moderation: Tuning TREM2 signaling through Ptpn6.

Neuron·2026
Same journal

Human astrocytes keep time with inflammation.

Neuron·2026
See all related articles

Related Experiment Video

Updated: Feb 25, 2026

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies
05:22

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies

Published on: May 9, 2019

5.8K

Discovering Event Structure in Continuous Narrative Perception and Memory.

Christopher Baldassano1, Janice Chen2, Asieh Zadbood1

  • 1Princeton Neuroscience Institute and Department of Psychology, Princeton University, Princeton, NJ 08544, USA.

Neuron
|August 4, 2017
PubMed
Summary
This summary is machine-generated.

Humans naturally segment experiences into discrete events. This study reveals nested brain activity patterns forming event representations, crucial for memory storage and retrieval.

Keywords:
Hidden Markov Modelevent modelevent segmentationfMRIhippocampusmemorynarrativeperceptionrecallreinstatementsituation model

More Related Videos

Eye Movement Monitoring of Memory
08:06

Eye Movement Monitoring of Memory

Published on: August 15, 2010

15.2K
Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects
07:36

Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects

Published on: November 30, 2018

16.5K

Related Experiment Videos

Last Updated: Feb 25, 2026

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies
05:22

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies

Published on: May 9, 2019

5.8K
Eye Movement Monitoring of Memory
08:06

Eye Movement Monitoring of Memory

Published on: August 15, 2010

15.2K
Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects
07:36

Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects

Published on: November 30, 2018

16.5K

Area of Science:

  • Neuroscience
  • Cognitive Science

Background:

  • Humans automatically segment continuous experiences into discrete events.
  • Understanding the neural basis of event segmentation and memory is crucial for cognitive neuroscience.

Purpose of the Study:

  • To investigate how cortical structures generate event representations during narrative perception.
  • To explore how these events are stored and retrieved from memory.

Main Methods:

  • Utilized a novel model of cortical event dynamics.
  • Employed a data-driven approach to detect event boundaries as shifts in brain activity patterns, without stimulus annotations.

Main Results:

  • Identified a nested hierarchy of events, from short in sensory regions to long in high-order areas (angular gyrus, posterior medial cortex).
  • Discovered that high-order event boundaries correlate with hippocampal activity increases, predicting memory pattern reinstatement.
  • Observed anticipatory reinstatement in these areas during familiar narrative listening.

Conclusions:

  • Brain activity is naturally structured into nested events.
  • These nested events form the foundation for long-term memory representations.
  • Cortical event dynamics play a key role in memory encoding and retrieval.