Memories are stored by association.
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- Associative Storage: When we experience or learn something new, our brain links this new information to existing knowledge or related concepts. These links are called associations.
- Neural Networks: These associations are formed through networks of neurons. When one neuron activates, it can trigger related neurons due to synaptic connections, creating a web of linked memories.
- Examples:
- Remembering a birthday might be easier if it’s associated with a specific song, location, or person.
- If you smell a certain scent, it may trigger memories of a particular place or event because the scent has become associated with that experience.
Significance:
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- Memory Retrieval: When you recall a memory, your brain activates a network of associated memories, making it easier to retrieve related information.
- Learning and Recall: Association helps in learning new concepts by linking them to familiar ones, enhancing retention and recall.
In summary:
Memories are stored by association because our brain connects related pieces of information into networks, allowing us to retrieve and connect memories based on these links. This interconnected storage system is fundamental to how we learn, remember, and experience the world.