similar to those used in source-monitoring, with higher levels of differentiation needed for source-monitoring processes than for recognition. Remember-know Remember versus know judgements are processes for evaluating memory awareness, where an individual must distinguish between remembering or knowing. When a memory is remembered, the experience can be relived mentally, and related details are brought to mind without difficulty. When a memory is known, the experience cannot be relived but individuals feel a sense of familiarity, often leading to confident (mis)attribution to a likely source. Both judgements are subject to source-monitoring errors, and it has been demonstrated that under some circumstances, such as in the DRM paradigm, remember judgements are more likely to occur. DRM paradigm The Deese-Roediger-McDermott paradigm, or DRM paradigm, is a cognitive psychological procedure to study false memory in humans, wherein a list of related words (e.g. bed, rest, awake, tired, dream, wake, snooze, blanket, doze, slumber, snore, nap, peace, yawn, drowsy) is presented to a participant. The individual is then asked to free recall the words from the list, and results often find that subjects falsely remember related words (i.e. sleep) just as often as they recall presented words. This represents a source-monitoring error because participants who recall the non-presented word, they are demonstrating an inability to distinguish if the source of the word is their own thoughts or the list of presented words. False fame In the false fame experiment, participants are presented with a list of non-famous names. Later, they are presented with the same names as before, with new non-famous and famous people. The participants then have to determine which names are famous, and the typical finding is that the old non-famous names are often misidentified as famous. This is a source-monitoring error because they have attributed the name's actual origin to a source other than the list where they originally read it. There have been studies linking individuals who believe in false, abnormal life events (like memories from past lives) to an increased proneness to source-monitoring errors. Specifically, these individuals demonstrate more errors in the false fame task than people who do not have such fabricated memories of abnormal life events. In the case of past-life memories, the sources of certain memories are incorrectly attributed to a previous life. Individuals may falsely believe in the existence of certain people, movies, books, dreams, or imaginary scenarios that never truly happened, making them more likely