What is the "tip of the tongue" state where an individual feels that a memory is available but not retrievable called?

The "tip of the tongue" state refers to a phenomenon where a person has a strong feeling that they know a piece of information, but cannot retrieve it from memory at that moment. This is specifically known as the "TOT state." During this experience, individuals may recall certain details related to the memory, such as its first letter or the number of syllables, but still cannot access the complete information. This state highlights the complexities of memory retrieval, where information is believed to be stored but temporarily inaccessible. Understanding the TOT state can provide insight into how memory works and the processes that contribute to retrieval failures.

In contrast, prospective memory involves remembering to perform actions in the future, and metacognition refers to the awareness and understanding of one’s own thought processes. Memory reconstruction involves the retrieval process where memories may be altered based on new information or cues.