ID3 vTOPE NPRTCOM Brian NewhouseTALB Weekend Edition SaturdayTIT2 ' H.M.'s Brain and the History of MemoryTCOP 2007TRCK 5TCON Research NewsCOMM nprComment In 1953, radical brain surgery was used on a patient with severe epilepsy. The operation on "H.M." worked, but left him with almost no long-term memory. H.M. is now in his 80s. His case has helped scientists understand much more about the brain.TPE1 NPRTYER 2007 P , `X \XQ[x"~pX| p?CB$˟ m^k *jg|d:"Q2;d) !(@70$HЍ6S7E4m p*|bVzZ+ ޫV0(hҤ;s(T\*'-TP> i14e1 #dREq $QHh v$@h=00A5lKl^Lʻ1WZm*,X'a${rk٬|C4x瑲q ׂDA*/M*|~a*PAk &vՀ)tőHHV/usPU `⥄t؋7fi*;!YJ :'O_iRsgXd1Ga!W!FZ?ZNc2Xau:",faAdZAT{_͔ }ـ(.8h-A!#)ʂ% (rh`1=1B2Rjd4uLLY1{Pl 0!`.$tь=*EK@/}6h EZQ<2>O4ؐlX`lq;s$BGp%6*+ k.hշ@ ֨耀@Wo)Af/Rry3Ȕs3 ]bܹ"v, N &;mڰc㌬EXiaP !`&"8a6þLG