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

Role of Hippocampus in Memory01:19

Role of Hippocampus in Memory

2.2K
The hippocampus, a critical brain structure, plays an essential role in memory processing, particularly in the formation and retrieval of memory. This small, seahorse-shaped region is located within the medial temporal lobe, with one hippocampus in each brain hemisphere. Experimental studies involving lesions in the hippocampi of rats have demonstrated significant impairments in tasks such as object recognition and maze navigation, indicating the hippocampus involvement in both recognition and...
2.2K
Association Areas of the Cortex01:21

Association Areas of the Cortex

10.8K
Association areas are regions of the cerebral cortex that do not have a specific sensory or motor function. Instead, they integrate and interpret information from various sources to enable higher cognitive processes such as memory, learning, and decision-making. Some key association areas include the following:
Prefrontal Association Area: This area is located in the frontal lobe and is involved in planning, decision-making, and moderating social behavior. It connects with primary motor areas,...
10.8K
Higher Mental Functions of Brain: Learning and Memory01:26

Higher Mental Functions of Brain: Learning and Memory

2.4K
Memory is one of the most vital higher mental functions of the brain. Memory is closely related to learning because it enables us to retain information and experiences from our past to use them in our present life. It also helps us to remember facts, events, and skills, such as riding a bike or swimming. There are two types of memory — declarative memory, which involves memorizing facts or events, and procedural memory, which enables us to remember how to do something like writing or...
2.4K
Long-Term Memory01:18

Long-Term Memory

925
Long-term memory is a relatively permanent type of memory, capable of storing vast amounts of information over extended periods. Its storage capacity is generally considered unlimited.
Long-term memory can be categorized into two primary types: explicit and implicit memory. Explicit memory, also known as declarative memory, involves the conscious recollection of information that we deliberately try to remember, recall, and articulate. This type of memory encompasses specific facts, events, and...
925
Implicit Memories01:24

Implicit Memories

621
Implicit memories, also known as non-declarative memories, are long-term memories that function outside of conscious awareness. These memories influence behavior and skills without explicit knowledge. This type of memory is evident in tasks like playing tennis, snowboarding, and texting. Implicit memory has three subsystems: procedural memory, conditioning, and priming. This type of memory is essential in various activities, from everyday tasks to specialized skills.
One key aspect of implicit...
621
Storage01:23

Storage

503
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...
503

You might also read

Related Articles

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

Sort by
Same author

Reducing type II error in fMRI analysis: cluster-extent threshold simulation results and an evaluation of current methods to correct for multiple comparisons.

Cognitive neuroscience·2026
Same author

Predictive coding of cognitive processes in natural and artificial systems.

Cognitive neuroscience·2025
Same author

Examining the impact of warnings on eyewitness memory.

Scientific reports·2025
Same author

Resting-State Functional Connectivity With the Anterior and Posterior Hippocampus: An Analysis of fMRI Data From the Human Connectome Project.

Hippocampus·2025
Same author

False memories activate distinct brain regions in females and males.

Neuroimage. Reports·2025
Same author

Spatial memory encoding is associated with the anterior and posterior hippocampus: An fMRI activation likelihood estimation meta-analysis.

Hippocampus·2024
Same journal

Targeting neurodevelopmental miR132-3p promotes neuroprotection and axon regeneration after optic nerve injury in mice.

Brain research·2026
Same journal

Variability in acoustic startle response and prepulse inhibition across adulthood in Fragile X messenger ribonucleoprotein 1 knockout mice.

Brain research·2026
Same journal

Transcriptome-guided modeling reveals insulin-related metabolic dysfunction in SCA3 mouse cerebellum.

Brain research·2026
Same journal

Intranasal stromal cell-derived factor-1α mitigates parkinsonian deficits via dual modulation of neuroinflammation and gut microbiota in MPTP-induced models.

Brain research·2026
Same journal

Emotions, the amygdala, and the right hemisphere.

Brain research·2026
Same journal

Electroacupuncture treatment enhances hippocampal growth hormone level and restores mitochondrial function in vascular dementia rats.

Brain research·2026
See all related articles

Related Experiment Video

Updated: Apr 18, 2026

Eye Movement Monitoring of Memory
08:06

Eye Movement Monitoring of Memory

Published on: August 15, 2010

15.3K

Memory for shape reactivates the lateral occipital complex.

Jessica M Karanian1, Scott D Slotnick1

  • 1Department of Psychology, Boston College, Chestnut Hill, MA, United States.

Brain Research
|January 28, 2015
PubMed
Summary
This summary is machine-generated.

Memory retrieval reactivates specific brain regions for detailed shape information. This functional magnetic resonance imaging study shows the lateral occipital complex (LOC) is involved in recalling intact shapes, supporting memory as a constructive process.

Keywords:
EncodingLOCRetrievalShapefMRI

More Related Videos

Assessment of Memory Function in Pilocarpine-induced Epileptic Mice
13:34

Assessment of Memory Function in Pilocarpine-induced Epileptic Mice

Published on: June 4, 2020

9.0K
A Lateralized Odor Learning Model in Neonatal Rats for Dissecting Neural Circuitry Underpinning Memory Formation
10:42

A Lateralized Odor Learning Model in Neonatal Rats for Dissecting Neural Circuitry Underpinning Memory Formation

Published on: August 18, 2014

9.4K

Related Experiment Videos

Last Updated: Apr 18, 2026

Eye Movement Monitoring of Memory
08:06

Eye Movement Monitoring of Memory

Published on: August 15, 2010

15.3K
Assessment of Memory Function in Pilocarpine-induced Epileptic Mice
13:34

Assessment of Memory Function in Pilocarpine-induced Epileptic Mice

Published on: June 4, 2020

9.0K
A Lateralized Odor Learning Model in Neonatal Rats for Dissecting Neural Circuitry Underpinning Memory Formation
10:42

A Lateralized Odor Learning Model in Neonatal Rats for Dissecting Neural Circuitry Underpinning Memory Formation

Published on: August 18, 2014

9.4K

Area of Science:

  • Neuroscience
  • Cognitive Psychology
  • Neuroimaging

Background:

  • Memory retrieval is a constructive process involving cortical reactivation.
  • Evidence exists for non-detailed cortical reactivation during memory retrieval.
  • Limited evidence shows memory reactivating regions for detailed, feature-specific information.

Purpose of the Study:

  • To investigate if the lateral occipital complex (LOC) is associated with shape information retrieval.
  • To determine if conscious retrieval of intact shapes reactivates LOC.
  • To assess if LOC activity is specific to intact shape memory.

Main Methods:

  • Functional magnetic resonance imaging (fMRI) study.
  • Participants encoded colored abstract shapes (intact or scrambled).
  • Retrieval phase involved identifying previously seen shapes, assessing LOC activation during memory recall.

Main Results:

  • Conjunction analyses revealed significant LOC activations for intact shape retrieval.
  • LOC activity was specific to intact shapes, not scrambled ones.
  • Memory for intact shapes in one visual field activated the contralateral LOC, mirroring encoding activity.

Conclusions:

  • The study provides evidence for feature-specific memory reactivation in the LOC.
  • Results support the constructive nature of memory.
  • Demonstrates specific cortical reinstatement during episodic retrieval of detailed visual information.