Henry Gustave Molaisonwas the malewho couldn’tmake memories. Better well knownto neuroscientistsas“HM”,the late Molaison sufferedfrom seizuresas the immature maleand struggledto lead the normal life,but things took the thespian changeafterhe perceived the lobotomyin Aug 1953. Doctors private vast chunksof HM’s temporal lobesandmostofhis hippocampus,onthe arrogancethatthese regionswere obligedforthe patient’s neurological problems.The operationdid heal HM’s seizures,butit lefthimin the singular boxof anterograde amnesia;hecould recollecthis childhoodandhis celebrity remained unchanged,buthecouldnot formnew memories.
As Steven Shapin writesin a piecefortheNew Yorkerthis week,the operation left HMin the consistent stateof findand confusion,butitalso gave scientists conspicuousnew discernmentintohowthe brain processesand stores memory.
“The operationcouldnothavebeen improved writtenifthe vigilanthadbeentocreate thenew kindof initial intentthatshowedwhereinthe brain mental recall lived,” Shapin writes.“Molaison gave scientists the approachto map cognitive functions onto brain structures.It became probableto subdivide mental recallinto opposite sortsandto fix uptheir intelligent Zip Codes.”
Source : http://www.theverge.com/2013/10/19/4855370/how-the-man-who-inspired-memento-changed-our-understanding-of-memory
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