Describe the H.M. case study and what it suggests about memory

What will be an ideal response?


ANSWER:
One of the most famous cases of anterograde amnesia involved H.M., who suffered from severe epilepsy that was centered in the vicinity of his hippocampal regions in the temporal lobe and did not respond to medication. In an effort to curb H.M.’s seizures, doctors removed the hippocampal regions in both hemispheres of his brain. The surgery was successful in that H.M.’s seizures were drastically reduced. However, in another sense, the operation was a serious failure. After H.M. re- covered from the surgery, it became apparent that he could no longer store new declarative memories. He could not remember seeing his doctor seconds after the doctor left the room. He was also unable to read an entire magazine article. By the time he got to the end of a long paragraph, he would have forgotten what he’d just read. It was clear that H.M. had severe anterograde amnesia, a condition he lived with for the next 55 years until his death in 2008 at age 82.?

Psychology

You might also like to view...

Research on sexual arousal indicates that the link between (a) self-reported sexual arousal and (b) physiological measures of arousal in the genitals is ____

a. stronger among men than among women b. stronger among women than among men c. stronger among people who are generally highly emotional than among people who are generally unemotional—regardless of gender d. stronger among people who are (at that moment) highly emotional than among people who are (at that moment) unemotional—regardless of gender

Psychology

It is estimated that one in ______ Americans between the ages of 14 and 49 years are infected with herpes (HSV)

a. Two b. Four c. Six d. Seven

Psychology

Despite training, apes may have trouble learning to understand and use the word "justice" but have little trouble learning to understand the word "juice." This BEST illustrates which limitation?

A) vocabulary B) passive understanding relative to active use C) understanding of grammar D) conceptual repertoire

Psychology

Reassuring and self-enhancing statements that are used to block out negative self-talk are called

a. the K.I.S.S. monologue. b. coping statements. c. guided imagery. d. positive mantras.

Psychology