Long-term memory refers to the continuing storage of information. In Freudian psychology, long-term memory would be call the preconscious and unconscious. This information is largely outside of our awareness, but can be called into working memory to be used when needed. Some of this information is fairly easy to recall, while other memories are much more difficult to access.
The Duration of Long-Term Memory
Through the process of association and rehearsal, the content of short-term memory can become long-term memory. While long-term memory is also susceptible to the forgetting process, long-term memories can last for a matter of days to as long as many decades.
Types of Long-Term Memory
Long-term memory is usually divided into two types - declarative (explicit) memory and procedural (implicit) memory.
- Declarative includes all of the memories that are available in consciousness. Declarative memory can be further divided into episodic memory (specific events) and semantic memory (knowledge about the world).
- Procedural memory involves memories of body movement and how to use objects in the environment. How to drive a car or use a computer are examples of procedural memories.
More Psychology Definitions: The Psychology Dictionary
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