The diagram illustrates how the brain processes information in order to form long-term memory.
Overall, the process consists of four main stages: sensory input, short-term memory, encoding, and long-term memory. It is clear that attention and rehearsal play a crucial role in transferring information into long-term storage, while a lack of attention can lead to forgetting.
At the first stage, sensory input enters the brain through the senses, such as sight, hearing, touch, and smell. This information is then processed briefly. If it does not receive attention, it is forgotten at this point. However, when attention is given, the information moves into short-term memory.
In the next stage, information stored in short-term memory can be rehearsed. Rehearsal allows the information to be repeated and strengthened, which leads to encoding. Encoding is the process that prepares information for long-term storage. Finally, once encoding is complete, the information is transferred into long-term memory, where it can be stored for an extended period of time.
In conclusion, the diagram shows that forming long-term memory is a structured process that depends heavily on attention and rehearsal.