memory disorders

Christine, suffering from a rare form of amnesia where she cannot retain memories from day to day, starts seeing a new doctor who recommends she keep a journal, and her life starts getting scary when she sees she has written "Dont' trust Ben," the man who claims to be her husband.

A guide to understanding memory, discussing Alzheimer's disease and age-related memory loss, offering advice on how to prevent memory loss and improve memory, and including alphabetically arranged entries that provide definitions and descriptions of terms and topics related to memory.

A once brilliant math professor suffers the effects of a head trauma that erases his short term memory every eighty minutes and is repeatedly introduced to his housekeeper anew, but past equations in the professor's mind enables him to discover surprising connections.