The process of committing something to long-term memory is complex and can vary depending on a variety of factors, including the individual, the nature of the information being learned, and the learning strategies employed. There is no definitive answer as to exactly how long it takes to commit something to long-term memory, as memory formation is influenced by numerous factors.
However, research suggests that it typically takes time and repetition for information to be transferred from short-term memory to long-term memory. The process involves encoding, consolidation, and retrieval. Here's a general overview of these stages:
Encoding: This is the process of getting information into the brain in the first place. It can occur through various sensory channels (visual, auditory, etc.). How well information is encoded can depend on factors such as attention, interest, and prior knowledge.
Consolidation: After the information is encoded, it undergoes a consolidation process. This process stabilizes and strengthens the memory trace, making it more resistant to forgetting. During this phase, connections between neurons are formed and strengthened.
Retrieval: Once the information has been encoded and consolidated, it becomes part of long-term memory. Retrieval is the process of accessing and recalling that information when needed.
The amount of time it takes to go through these stages can vary based on factors such as the complexity of the information, the emotional significance of the information, and the effort put into encoding and reviewing the material. Generally, it's believed that spaced repetition and regular review of the information can enhance the transfer of information from short-term to long-term memory.
Some studies suggest that it may take days, weeks, or even months for information to be fully consolidated into long-term memory, while other research has shown that some aspects of memory consolidation can occur quite rapidly.
It's important to note that forgetting is a natural part of the memory process, and not all information we encounter will make it into long-term memory. Additionally, different individuals may have varying memory capabilities and learning speeds.