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

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
Role of Cerebellum and Prefrontal Cortex in Memory01:14

Role of Cerebellum and Prefrontal Cortex in Memory

1.6K
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...
1.6K
Understanding Memory01:19

Understanding Memory

1.9K
Memory is the retention of information or experiences over time, facilitated through three main processes: encoding, storage, and retrieval. Encoding is the process of inputting information into the memory system. For instance, when listening to a lecture, watching a play, reading a book, or having a conversation, the brain is actively encoding information. This initial stage involves transforming sensory input into a form that can be processed and stored by the brain. Various factors, such as...
1.9K
Storage01:23

Storage

497
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...
497
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
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

You might also read

Related Articles

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

Sort by
Same author

Caregiver Oral Reading Prosody Is Associated With Preschoolers' Storybook Listening Comprehension.

Journal of speech, language, and hearing research : JSLHR·2025
Same author

The sign effect in temporal discounting does not require the hippocampus.

Neuropsychologia·2024
Same author

Future thinking in PTSD: Preliminary evidence for altered event construction.

Psychiatry research·2024
Same author

Rat spatial memory and foraging on dual radial mazes.

Learning & behavior·2023
Same author

Judgement bias may be explained by shifts in stimulus response curves.

Royal Society open science·2023
Same author

Verbal recall in amnesia: Does scene construction matter?

Neuropsychologia·2023
Same journal

Time does the teaching.

Journal of experimental psychology. Animal learning and cognition·2026
Same journal

Language learning in canines and toddlers: Shared origins?

Journal of experimental psychology. Animal learning and cognition·2026
Same journal

The role of outcome affective value in driving human Pavlovian learning.

Journal of experimental psychology. Animal learning and cognition·2026
Same journal

Crashing the tea party: Imagining alternative explanations.

Journal of experimental psychology. Animal learning and cognition·2026
Same journal

Static outcomes: Anodal transcranial direct current stimulation at Fp3 or P3 does not modulate perceptual learning as indexed by the intermixed-blocked effect.

Journal of experimental psychology. Animal learning and cognition·2026
Same journal

A method for visual psychophysics based on the navigational behavior of desert ants (Melophorus bagoti).

Journal of experimental psychology. Animal learning and cognition·2026
See all related articles

Related Experiment Video

Updated: Apr 16, 2026

An Appetitive Spatial Working Memory Task for Mice in a Semi-Automated 8-Arm Radial Maze, Reducing Fearful Memory Association in the Maze
14:24

An Appetitive Spatial Working Memory Task for Mice in a Semi-Automated 8-Arm Radial Maze, Reducing Fearful Memory Association in the Maze

Published on: July 29, 2025

1.9K

Memory systems interaction in the pigeon: working and reference memory.

William A Roberts1, Caroline Strang1, Krista Macpherson1

  • 1Department of Psychology, Western University.

Journal of Experimental Psychology. Animal Learning and Cognition
|March 4, 2015
PubMed
Summary
This summary is machine-generated.

Pigeons demonstrate a reciprocal interaction between working memory and reference memory. Strengthening one memory type reduces the influence of the other, suggesting their independence.

More Related Videos

Recording Single Neurons' Action Potentials from Freely Moving Pigeons Across Three Stages of Learning
11:20

Recording Single Neurons' Action Potentials from Freely Moving Pigeons Across Three Stages of Learning

Published on: June 2, 2014

12.5K
A Method for Investigating Change Blindness in Pigeons Columba Livia
06:14

A Method for Investigating Change Blindness in Pigeons Columba Livia

Published on: September 7, 2018

6.9K

Related Experiment Videos

Last Updated: Apr 16, 2026

An Appetitive Spatial Working Memory Task for Mice in a Semi-Automated 8-Arm Radial Maze, Reducing Fearful Memory Association in the Maze
14:24

An Appetitive Spatial Working Memory Task for Mice in a Semi-Automated 8-Arm Radial Maze, Reducing Fearful Memory Association in the Maze

Published on: July 29, 2025

1.9K
Recording Single Neurons' Action Potentials from Freely Moving Pigeons Across Three Stages of Learning
11:20

Recording Single Neurons' Action Potentials from Freely Moving Pigeons Across Three Stages of Learning

Published on: June 2, 2014

12.5K
A Method for Investigating Change Blindness in Pigeons Columba Livia
06:14

A Method for Investigating Change Blindness in Pigeons Columba Livia

Published on: September 7, 2018

6.9K

Area of Science:

  • Cognitive Psychology
  • Animal Behavior
  • Neuroscience

Background:

  • Understanding the interplay between different memory systems is crucial for cognitive research.
  • Working memory and reference memory are distinct but interacting components of memory.

Purpose of the Study:

  • To investigate the interaction between working memory and reference memory in pigeons.
  • To determine if these memory systems influence each other reciprocally.

Main Methods:

  • Pigeons were trained on a symbolic delayed matching-to-sample task.
  • Reference memory was established by training stimulus discrimination.
  • Working memory performance was assessed under congruent and incongruent conditions with reference memory.

Main Results:

  • The interaction between working and reference memory was found to be reciprocal.
  • Strengthening either working or reference memory decreased the influence of the other.
  • Data analysis suggested independence between working and reference memory.

Conclusions:

  • Working memory and reference memory interact reciprocally in pigeons.
  • A model predicting this interaction accurately described the experimental findings.
  • This research provides insights into the fundamental mechanisms of memory interaction.