Final answer:
Fugue amnesia is a type of amnesia characterized by unplanned travel or wandering away from one's familiar surroundings. It is caused by psychological factors and is relatively rare and temporary.
Step-by-step explanation:
Fugue amnesia is a type of amnesia characterized by unplanned travel or wandering away from one's familiar surroundings. It is a dissociative amnesia, which means it is caused by psychological factors rather than physical trauma or disease. People experiencing fugue amnesia may suddenly find themselves in an unfamiliar location with no memory of how they got there.
One famous case of fugue amnesia is that of Clark Rockefeller, a con artist who assumed multiple false identities and lived a life of deception. He would completely forget his previous identity and create a new one, with no memory of his past or true identity.
It is important to note that fugue amnesia is relatively rare and often temporary. In most cases, the person eventually recovers their lost memories and returns to their previous identity and life.