Recall effectively returns a memory from long-term storage to short-term or working memory, where it can be accessed, in a kind of mirror image of the encoding process. We recently addressed this issue by recreating some real-world face recognition tasks in the laboratory. Thus, our everyday communication consists not just of words and their meanings, but also of what is left out and mutually understood e. Memory recall appears to be state-dependentat least to some extent. However, while some super-recognisers were very good at matching faces in the first task, the same individuals were not necessarily so good at remembering multiple faces in the second test.
Thus, recall involves actively reconstructing the information and requires the activation of all the neurons involved in the memory in question, whereas recognition only requires a relatively simple decision as to whether one thing among others has been encountered before.
Superior Face Recognition: A Very Special Super Power
Such schemata are also applied to recalled memories, so that we can often flesh out details of a memory from just a skeleton memory of a central event or object. The idea that faces are special is supported by findings that some people acquire prosopagnosia face blindness following damage to the face recognition areas of the brain, and many people with prosopagnosia can no longer process faces in a holistic way. We recently addressed this issue by recreating some real-world face recognition tasks in the laboratory. For more information visit here. These replays are not quite identical to the original, though - otherwise we would not know the difference between the genuine experience and the memory - but are mixed with an awareness of the current situation. And have you read a recent peer-reviewed paper that you would like to write about?