Which memory model consists of sensory memory, short-term memory, and long-term memory?

The multi-store model of memory is a framework that describes how information flows through different stages of memory: sensory memory, short-term memory, and long-term memory. Sensory memory acts as an initial stage for incoming information, briefly retaining sensory impressions for a fraction of a second. If the information is deemed important, it moves into short-term memory, where it can be actively processed and maintained for a limited duration, typically around 20 to 30 seconds. This model also emphasizes that through various processes, such as rehearsal, information can transition into long-term memory, which has a potentially unlimited capacity and can store information for extended periods, sometimes even a lifetime.

In contrast to the multi-store model, the working memory model focuses on the processes involved in temporarily holding and manipulating information in our minds, rather than strictly categorizing memory types. The levels of processing model emphasizes the depth of information processing rather than different storage areas. Lastly, the chunking model refers to a technique for enhancing memory capacity by grouping information into larger, manageable units, but it does not itself represent a comprehensive model of memory structures. The multi-store model thus provides a foundational understanding of how different types of memory interact and function within the broader cognitive system.