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Chapter 3: Problem 33

You read about H. M.'s memory deficits following the bilateral removal of his hippocampus and amygdala. Have you encountered a character in a book, television program, or movie that suffered memory deficits? How was that character similar to and different from H. M.?

Short Answer

Expert verified
One example of a character from media that has memory deficits is Dory from 'Finding Nemo', who, like H.M., suffers from short-term memory loss. However, the cause and implications of their memory deficits are quite different, with H.M.'s being a result of a surgical procedure and Dory's primarily serving as a plot device and not explained within the movie's context.

Step by step solution

01

Understand H.M.'s Condition

H.M., whose full name was later revealed to be Henry Molaison, was a patient who had severe memory impairment after he underwent a surgery that removed significant portions of his hippocampus and amygdala, regions involved in the formation of new memories.
02

Selecting a Character from Media

One character in mainstream media that has suffered from memory deficits is Dory from the movie 'Finding Nemo'. Dory's main struggle throughout the franchise involves her short-term memory loss.
03

Comparison Between H.M. and the Selected Character

Although both H.M. and Dory suffer from memory deficits, the severity and consequences of their conditions are quite different. H.M. could not retain new information for more than a few moments, similar to Dory's 'short-term remembery loss'. However, H.M.'s case was the result of a deliberate medical procedure aimed at relieving epilepsy, while Dory's condition is not explained but rather used as a plot device in the story.

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