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Related Experiment Video

Updated: Apr 13, 2026

Preparation of Acute Slices from Dorsal Hippocampus for Whole-Cell Recording and Neuronal Reconstruction in the Dentate Gyrus of Adult Mice

Preparation of Acute Slices from Dorsal Hippocampus for Whole-Cell Recording and Neuronal Reconstruction in the Dentate Gyrus of Adult Mice

Published on: April 3, 2021

Dynamic Hippocampal Circuits Support Learning- and Memory-Guided Behaviors.

Emily B Anderson¹, Irene Grossrubatscher¹, Loren Frank²

¹Department of Physiology and Center for Integrative Neuroscience, University of California, San Francisco, San Francisco, California 94143.

Cold Spring Harbor Symposia on Quantitative Biology

|April 30, 2015

Summary

Rats learn spatial environments and adapt memories through smooth neural transitions in the hippocampus. This brain region supports decision-making by dynamically updating representations and brain structure coupling.

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Investigating Long-term Synaptic Plasticity in Interlamellar Hippocampus CA1 by Electrophysiological Field Recording

Investigating Long-term Synaptic Plasticity in Interlamellar Hippocampus CA1 by Electrophysiological Field Recording

Published on: August 11, 2019

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Last Updated: Apr 13, 2026

Preparation of Acute Slices from Dorsal Hippocampus for Whole-Cell Recording and Neuronal Reconstruction in the Dentate Gyrus of Adult Mice

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Published on: April 3, 2021

Immunohistochemical Visualization of Hippocampal Neuron Activity After Spatial Learning in a Mouse Model of Neurodevelopmental Disorders

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Published on: May 12, 2015

Investigating Long-term Synaptic Plasticity in Interlamellar Hippocampus CA1 by Electrophysiological Field Recording

Investigating Long-term Synaptic Plasticity in Interlamellar Hippocampus CA1 by Electrophysiological Field Recording

Published on: August 11, 2019

Area of Science:

Neuroscience
Cognitive Science
Animal Behavior

Background:

Spatial learning and memory are crucial for survival.
Electrophysiological recordings in learning animals have advanced understanding of neural activity.
The hippocampus plays a key role in spatial navigation and memory.

Purpose of the Study:

To review key findings on hippocampal function in learning and memory.
To highlight recent discoveries regarding neural representations and decision-making.
To explore dynamic transitions in neural activity and brain structure coupling.

Main Methods:

Electrophysiological recordings in rats during learning tasks.
Analysis of neural representations and internal processing states.
Investigation of hippocampal coupling with other brain structures.

Main Results:

The rat hippocampus exhibits dynamic and smooth transitions in neural representations.
These transitions are linked to learning and decision-making behaviors.
Evidence suggests altered coupling with related brain structures during learning.

Conclusions:

The hippocampus dynamically supports spatial learning and memory.
Smooth transitions in neural activity and brain coupling are key mechanisms.
This provides insights into the neural basis of adaptive behavior.