Besides losing most of his memories from the previous decade, H.M. was unable to form new ones, forgetting what day it was, repeating comments, and even eating multiple meals in a row.
Además de perder la mayor parte de  sus recuerdos de la década anterior, H.M. no podía formar nuevos recuerdos, olvidaba qué día era, repetía los comentarios, e incluso comía varias comidas seguidas.