What is required for information to be stored in long-term memory?

Long-term memory storage is dependent on proper encoding, which involves transforming information into a format that can be easily stored and retrieved later. During the encoding process, information is organized and integrated with existing knowledge, making it more meaningful and easier to remember. This can include various strategies such as semantic encoding (focusing on meaning) or visual and acoustic encoding.

While attention plays a role in ensuring information is effectively encoded, it is not sufficient on its own for long-term storage. Similarly, rehearsal can enhance retention but is not the only factor in encoding. Constant retrieval, while beneficial for reinforcing memory and making it more accessible, does not contribute to the initial process of moving information into long-term storage. Thus, proper encoding is the essential requirement for information to be stored in long-term memory.