H-SAM: “What were you doing on your third birthday?”


As one who is beginning to be concerned about the things I can’t remember…even from this morning…it is strange to find myself flipping to the extreme opposite.  That would be people who have a condition identified as H-SAM.  It is an acronym for the condition of hyperthymesia.  That stands for “Highly Superior Autobiographical Memory.”  Hyperthymesia […]