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Related Concept Videos

Working Memory01:24

Working Memory

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 information.
Role of Hippocampus in Memory01:19

Role of Hippocampus in Memory

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

Role of Cerebellum and Prefrontal Cortex in Memory

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 cerebellum's...
Higher Mental Functions of Brain: Learning and Memory01:26

Higher Mental Functions of Brain: Learning and Memory

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 playing an...
Functional Brain Systems: Limbic System01:15

Functional Brain Systems: Limbic System

The limbic system, often called the "emotional brain," is a complex set of structures located deep within the brain. The intricate network of the limbic system supports a wide range of psychological functions, from emotional regulation to memory formation and sensory processing. This functional brain region encompasses specific parts of the diencephalon and the cerebrum, integrating the higher mental functions of the cerebral cortex with the primitive emotional responses of the deep brain...
Association Areas of the Cortex01:21

Association Areas of the Cortex

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,...

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Related Experiment Video

Updated: Jun 13, 2026

Dual Extracellular Recordings in the Mouse Hippocampus and Prefrontal Cortex
04:44

Dual Extracellular Recordings in the Mouse Hippocampus and Prefrontal Cortex

Published on: February 16, 2024

[Hippocampal-prefrontal cortical circuit and working memory].

Gong-Wu Wang1, Jing-Xia Cai

  • 1School of Life Sciences, Yunnan Normal University, Kunming 650092, China. waov@tom.com

Dong Wu Xue Yan Jiu = Zoological Research
|May 8, 2010
PubMed
Summary

Neuroscience research highlights the hippocampus, prefrontal cortex, and their circuit's crucial role in working memory. This review details their anatomical and electrophysiological features, enhancing our understanding of memory functions.

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Related Experiment Videos

Last Updated: Jun 13, 2026

Dual Extracellular Recordings in the Mouse Hippocampus and Prefrontal Cortex
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Dual Extracellular Recordings in the Mouse Hippocampus and Prefrontal Cortex

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Assessing Working Memory in Children: The Comprehensive Assessment Battery for Children – Working Memory (CABC-WM)
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Assessing Working Memory in Children: The Comprehensive Assessment Battery for Children – Working Memory (CABC-WM)

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Area of Science:

  • Neuroscience
  • Cognitive Neuroscience

Context:

  • Working memory is a fundamental cognitive function.
  • The cerebral cortex, including the hippocampus and prefrontal cortex, is vital for learning and memory.
  • The hippocampal-prefrontal cortical circuit plays a key role in these processes.

Purpose:

  • To review the anatomical and electrophysiological characteristics of the hippocampal-prefrontal cortical circuit.
  • To elucidate the specific roles of the hippocampus, prefrontal cortex, and their circuit in working memory.

Summary:

  • The hippocampus and prefrontal cortex are critical for working memory within the cerebral cortex.
  • This review examines the structural and functional properties of the hippocampal-prefrontal cortical circuit.
  • It details how these interconnected regions contribute to working memory mechanisms.

Impact:

  • Provides a comprehensive overview of the neural basis of working memory.
  • Highlights the importance of the hippocampal-prefrontal cortical circuit for cognitive function.
  • Informs future research directions in learning, memory, and neuroscience.