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

Encoding01:19

Encoding

1.1K
Information enters the brain through encoding, which is the input of information into the memory system. Once sensory information is received from the environment, the brain labels or codes it. The information is then organized with similar information and connected to existing concepts. Encoding occurs through automatic processing and effortful processing.
Automatic processing involves the encoding of details like time, space, frequency, and the meaning of words, usually done without conscious...
1.1K
Role of Neurotransmitters in Memory01:23

Role of Neurotransmitters in Memory

2.8K
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...
2.8K
Role of Cerebellum and Prefrontal Cortex in Memory01:14

Role of Cerebellum and Prefrontal Cortex in Memory

1.5K
The cerebellum, while traditionally associated with motor control, also plays a crucial role in memory, particularly in procedural memory, which involves learning motor tasks that become automatic through repetition. For example, studies have shown that when the cerebellum is damaged, individuals or animals lose the ability to learn conditioned motor responses, such as the conditioned eye-blink response in classical conditioning experiments with rabbits. This study demonstrates the...
1.5K
Storage01:23

Storage

532
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...
532
Working Memory01:24

Working Memory

1.3K
Working memory refers to a combination of components, including short-term memory and attention, that allow an individual to hold information temporarily as we perform cognitive tasks. It is an essential cognitive function that enables the execution of complex tasks such as problem-solving, comprehension, and reasoning. Unlike short-term memory, which simply involves the storage of information for a brief period, working memory involves the active manipulation and processing of this...
1.3K
Higher Mental Functions of Brain: Learning and Memory01:26

Higher Mental Functions of Brain: Learning and Memory

2.2K
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...
2.2K

You might also read

Related Articles

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

Sort by
Same author

Cell type-dependent induction of type I interferon and PARP1 activation in astrocytes and neurons during chikungunya virus infection.

Microbiology spectrum·2026
Same author

The precision of hippocampal representations predicts incremental value-learning across the adult lifespan.

The Journal of neuroscience : the official journal of the Society for Neuroscience·2026
Same author

Cortical thickness in perirhinal area BA35 predicts adaptive episodic memory-guided decision making in older adults.

The journals of gerontology. Series B, Psychological sciences and social sciences·2026
Same author

Mono-ADP-ribosylation-driven immunosuppression and cross-resistance to therapy through cancer cell intrinsic and extrinsic mechanisms.

bioRxiv : the preprint server for biology·2026
Same author

Predicting Substance Use and Psychotic-Like Experiences in Adolescents.

medRxiv : the preprint server for health sciences·2026
Same author

Curiosity, error correction, and confidence in younger and older adults.

Acta psychologica·2026

Related Experiment Video

Updated: May 1, 2026

Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion
15:57

Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion

Published on: May 4, 2011

15.9K

Value-based modulation of memory encoding involves strategic engagement of fronto-temporal semantic processing

Michael S Cohen1, Jesse Rissman, Nanthia A Suthana

  • 1Department of Psychology, University of California, Los Angeles, CA, 90095, USA, mcohen1@ucla.edu.

Cognitive, Affective & Behavioral Neuroscience
|April 1, 2014
PubMed
Summary

People selectively remember valuable items by strategically engaging deep semantic processing. Brain activity in semantic regions, not just reward systems, correlates with memory for high-value words.

More Related Videos

Transcranial Direct Current Stimulation tDCS for Memory Enhancement
10:37

Transcranial Direct Current Stimulation tDCS for Memory Enhancement

Published on: September 18, 2021

17.5K
A Semantic Priming Event-related Potential ERP Task to Study Lexico-semantic and Visuo-semantic Processing in Autism Spectrum Disorder
08:17

A Semantic Priming Event-related Potential ERP Task to Study Lexico-semantic and Visuo-semantic Processing in Autism Spectrum Disorder

Published on: April 12, 2018

10.1K

Related Experiment Videos

Last Updated: May 1, 2026

Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion
15:57

Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion

Published on: May 4, 2011

15.9K
Transcranial Direct Current Stimulation tDCS for Memory Enhancement
10:37

Transcranial Direct Current Stimulation tDCS for Memory Enhancement

Published on: September 18, 2021

17.5K
A Semantic Priming Event-related Potential ERP Task to Study Lexico-semantic and Visuo-semantic Processing in Autism Spectrum Disorder
08:17

A Semantic Priming Event-related Potential ERP Task to Study Lexico-semantic and Visuo-semantic Processing in Autism Spectrum Disorder

Published on: April 12, 2018

10.1K

Area of Science:

  • Neuroscience
  • Cognitive Psychology

Background:

  • Prior research highlights the midbrain dopaminergic reward system's role in memory for valuable items.
  • Selective memory for valuable information may also involve effortful encoding strategies.

Purpose of the Study:

  • To investigate the neural mechanisms underlying how item value influences subsequent memory.
  • To examine the relationship between brain activity during encoding and memory performance based on item value.

Main Methods:

  • Functional magnetic resonance imaging (fMRI) was used to measure brain activity during word encoding.
  • Participants studied words with assigned point values across multiple cycles, receiving feedback to encourage strategy optimization.
  • A selectivity index was calculated to assess participants' performance relative to their optimal point total.

Main Results:

  • Higher selectivity scores correlated with greater differences in activation within semantic processing regions (left inferior frontal gyrus, left posterior lateral temporal cortex) for high-value versus low-value words.
  • Value-related modulation was also observed in reward regions (midbrain, ventral striatum).

Conclusions:

  • Strategic engagement of deep semantic processing is a key mechanism for selectively encoding valuable information.
  • Fronto-temporal brain regions play a crucial role in value-based memory selection, complementing reward system involvement.