What is long-term memory?

Long-term memory is defined as a system that retains information for extended periods, which distinguishes it from short-term memory. This type of memory can store vast amounts of information over prolonged durations, potentially for a lifetime. Long-term memory encompasses everything from personal experiences and knowledge to more complex information and skills.

The process of encoding information into long-term memory involves several stages, including consolidation, where initial memories stabilize and integrate into existing knowledge frameworks. This allows for retrieval even after long intervals, making long-term memory crucial for learning and personal identity.

In contrast, other options describe characteristics of different memory types. For instance, a memory type with limited capacity refers to short-term or working memory, which can only hold a small amount of information temporarily. A system for temporary information directly relates to short-term memory as well. Lastly, methods for improving short-term memory focus on strategies to enhance retention and recall in the short duration rather than addressing the extensive and permanent nature of long-term memory.