Forgetting

Forgetting
The garden of oblivion, illustration for by Ephraim Moses Lilr the l
Symptoms	Difficulty in remembering recent events, problems with language, disorientation, mood swings
Complications	Dementia

Forgetting or disremembering is the apparent loss or modification of information already encoded and stored in an individual's short or long-term memory. It is a spontaneous or gradual process in which old memories are unable to be recalled from memory storage. Problems with remembering, learning and retaining new information are a few of the most common complaints of older adults.^[1] Studies show that retention improves with increased rehearsal. This improvement occurs because rehearsal helps to transfer information into long-term memory.^[2]

Forgetting curves (amount remembered as a function of time since an event was first experienced) have been extensively analyzed. The most recent evidence suggests that a power function provides the closest mathematical fit to the forgetting function.^[3]