‘Confabulation’ comes from the Latin fabula (‘story’) which can be either a historical account or a fairytale. When we confabulate, we tell a story that is fictional, while believing that it is a true story. As we are not aware that our story is fictional, this is very different from a lie: we have no intention to deceive. So in confabulation there is a mismatch between what we aim to do (tell a true story) and what we end up doing (tell a fictional story).