10-Minute Neuroscience: Hippocampus and Memory

In this video, I explore the role of the hippocampus in memory. I begin with an overview of the different types of memory, then I focus on declarative memory—the form of memory most closely associated with the hippocampus. I cover the structure of the hippocampus and nearby regions, explaining how each contributes to the formation and retrieval of declarative memories.

Key points:
00:00 Introduction
00:46 Sensory, short-term, and long-term memory
1:28 Declarative and non-declarative memory
2:43 Etymology
3:17 Hypothesized role in memory formation
4:30 Hippocampal formation anatomy
5:23 Entorhinal cortex
5:58 Dentate gyrus
6:39 CA3
7:36 CA1
8:24 Subiculum
9:18 Hippocampus and memory recall
10:13 Long-term memory storage and the cerebral cortex
11:40 Long-term potentiation (LTP)

Learn more on my website: https://neuroscientificallychallenged.com/posts/know-your-brain-hippocampus

If you're looking for accessible and entertaining ways to learn more about the brain, check out my books:
📚Your Brain, Explained: What Neuroscience Reveals About Your Brain and its Quirks: https://www.amazon.com/Your-Brain-Exp...

📚Bizarre: The Most Peculiar Cases of Human Behavior and What They Tell Us About How the Brain Works: https://www.amazon.com/Bizarre-Peculi...

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https://youtu.be/5EyaGR8GGhs?si=vN4Xkiir5vyFNSEv

REFERENCES

Breedlove SM, Watson NV. Behavioral Neuroscience. 10th ed. New York: Oxford University Press; 2023.

Moser EI, Moser MB, Siegelbaum SA. The Hippocampus and the Neural Basis of Explicit Memory Storage. In: Kandel ER, Koester JD, Mack SH, Siegelbaum SA, eds. Principles of Neural Science, 6th ed. New York: McGraw-Hill; 2021.

Purves D, Augustine GJ, Groh JM, Huettel SA, LaMantia AS, White LE, eds. 2024. Neuroscience. 7th ed. New York: Oxford University Press.

Shohamy D, Schacter DL, Wagner AD. Learning and Memory. In: Kandel ER, Koester JD, Mack SH, Siegelbaum SA, eds. Principles of Neural Science, 6th ed. New York: McGraw-Hill; 2021.

Vanderah TW, Gould DJ. Nolte's The Human Brain. 8th ed. Philadelphia, PA: Elsevier; 2021.

The image of the hippocampus removed from the brain and compared to a seahorse is the original work of Professor Laszlo Seress.
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Видео 10-Minute Neuroscience: Hippocampus and Memory канала Neuroscientifically Challenged