Schweickert proposed that the redintegration of memory trace happens through two independent processes. If the process of redintegration was successful, the memory is recalled correctly. This increases the availability of certain memories and facilitates the redintegration process. Schweickert (1993) attempted to model memory redintegration using a multinomial processing tree. If the memory has partially degraded, the item must be reconstructed through trace redintegration. The mechanism of redintegration is still not fully understood and is being actively researched. The great literary example of redintegration is Marcel Proust's novel "Remembrance of Things Past". Contrarily, redintegration has been shown to be hindered for items sharing phonological features. Redintegration refers to the restoration of the whole of something from a part of it. Such degraded trace can no longer undergo redintegration, and the outcome of recall is incorrect.