Sorrowfull feeling of
nostalgia for distant memories one has never personally experienced. Confabulation is pressence and creation of "fake memories" and
nostalgia is moody feeling over past experiences and memories, therefore confabulation is a portmanteau of confabulation and
nostalgia.
Person 1: "Dude, check out this
song from 1920's, it sounds so familiar, its
like I lived in that time period!"
Person 2: "Maaan, you are experiencing confabulalgia right
now! Chill out, you did not reincarnate..."