Transcript The case Study of Clive Wearing (Bryan & Evelin)

How Brain Damage Affects Memory.
THE CASE STUDY OF CLIVE WEARING:
CLIVE WEARING:
Has a memory spans of just seconds.
 Suffered from an infection of herpes
encephalitis that targeted the area of the brain
related to memory
 Medial Temporal lobe damaged, hippocampus
and frontal lobes.
 Can still read and write and play music
 Cannot learn new pieces of music.

AMNESIA

The inability of memorizing and remembering new
data or input or recall data that has already been
learned or memorized. (can be caused by brain
injury or infection)
Retrograde amnesia- the failure to recall memories that
have been stored before trauma
 Anterograde amnesia- the failure to store memories
after trauma.


Clive’s case is one of the most severe cases of
amnesia reported.
TRAUMA SUFFERED:

Suffered trauma to the hippocampus and medial temporal
lobe.


Hippocampus: belongs to limbic system, plays large role in long-term memory
and spatial navigation.
 Located within the temporal lobes.
 Not only stores the memories also interconnects them with other memories
and gives them meaning.
Damage to the hippocampus can hinder your ability to retain data,
and even if data is retained all possible meaning might be lost in the
case of trauma.
TRAUMA CONTINUED…

Left temporal lobe Clive's
damage to the temporal lobes prevents from
any shape or form of memory retaining

right temporal lobe is not damaged.
 his
ability for music and writing seems to be
unaffected.