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- Glossary
Ammon's horn
Part of the cerebrum, specifically the front end of the hippocampus. The Cornu Ammonis is divided into fields CA1 to CA4. It owes its name to its shape, which resembles the horn of an ammon sheep.
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- Basics
- Anatomy
The Hippocampal Network
New memories are consolidated in the hippocampus via an excitatory circuit.
13.07.2015
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- News from the Institutes
Two Brain Areas Compete for Control
The locus coeruleus and the ventral tegmental area compete for control over the formation of memory content
14.03.2025
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- Discover
- Milestones
Otto Creutzfeldt: Mediator between Disciplines
Otto Detlev Creutzfeldt had a major influence on the neuroscientific landscape.
28.09.2012
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- Glossary
Hippocampus
The hippocampus is the largest part of the archicortex and an area in the temporal lobe. It is also an important part of the limbic system. Functionally, it is involved in memory processes, but also in spatial orientation and learning. It comprises the subiculum, the dentate gyrus, and the Ammon's horn with its four fields CA1-CA4. Changes in the structure of the hippocampus due to stress are associated with chronic pain. The hippocampus also plays an important role in the amplification of pain through anxiety.
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- Basics
- The Developing Brain
Children in the Lab
Brain research. It’s not easy to conduct. Especially when it comes to young children.
18.03.2026
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- News
- Question to the brain
How does EMDR work?
Trauma therapy with EMDR: How does it work and what happens in the brain?
14.04.2024
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- News
- Question to the brain
How does the brain age?
What happens to the brain as we age?
25.05.2025
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- Basics
- The Developing Brain
Like Mother, like Child
Like mother, like son: Key regulatory circuits in the brain and genes are calibrated before birth
10.02.2026
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- Percieve
- Hearing
Ringing in the Ears
Tinnitus: The annoying whistling and buzzing does not originate in the ear, but in the brain.
28.10.2025







