今月のCerebral cortex （｀・ω・´)ノ
Volume 17, Number 12, December 2007
Pantomime of Tool Use Depends on Integrity of Left Inferior Frontal Cortex
Georg Goldenberg, Joachim Hermsdörfer, Ralf Glindemann, Chris Rorden, and Hans-Otto Karnath
ttp://cercor.oxfordjournals.org/cgi/reprint/17/12/2769
道具を使ってるようなパントマイムをしているときの脳活動を，
健常者と失行患者で比較
Brain Activation during Sentence Comprehension among Good and Poor Readers
Ann Meyler, Timothy A. Keller, Vladimir L. Cherkassky, Donghoon Lee, Fumiko Hoeft, Susan Whitfield-Gabrieli, John D. E. Gabrieli, and Marcel Adam Just
ttp://cercor.oxfordjournals.org/cgi/reprint/17/12/2780
読字に対する脳活動をGoodとPoor reading abilityの被験者群で比較
左の角回が重要らしい ｄ(・・；
Brain Networks Subserving the Extraction of Sentence Information and Its Encoding to Memory
Uri Hasson, Howard C. Nusbaum, and Steven L. Small
ttp://cercor.oxfordjournals.org/cgi/reprint/17/12/2899
文書理解からMemory encodingへの流れを解析したとのこと
We identified 2 neural networks sensitive
to the informativeness of sentences: One network consisted
of frontotemporal regions associated with processing of
linguistic stimuli and the organization of information in working
memory; a second network consisted of brain regions focused
on endogenously driven evaluations of content. Both networks
were also associated with memory for content.
だそうで，解析も色々やってますが正直よく分からん
Representing Spatial Relationships in Posterior Parietal Cortex: Single Neurons Code Object-Referenced Position
Matthew V. Chafee, Bruno B. Averbeck, and David A. Crowe
ttp://cercor.oxfordjournals.org/cgi/reprint/17/12/2914
物体の位置認識には絶対座標系より相対座標系に反応する細胞が
サルの頭頂で見つかったと言う話 ｄ(・ω・
The Effect of Visual Experience on the Development of Functional Architecture in hMT+
Emiliano Ricciardi, Nicola Vanello, Lorenzo Sani, Claudio Gentili, Enzo Pasquale Scilingo, Luigi Landini, Mario Guazzelli, Antonio Bicchi, James V. Haxby, and Pietro Pietrini
ttp://cercor.oxfordjournals.org/cgi/reprint/17/12/2933
視覚経験のある盲人さんに触覚でのOpticflowを観察させるとMTが活動すると言う話
ノーマルだとあんまりでないのに盲人さんだと強く出るという比較結果が興味深い
盲人の方がTactile刺激に対するVisual Imaginaryが強いって事なのかな？
On the Programming and Reprogramming of Actions
Isabelle Loubinoux, S. Dechaumont-Palacin, E. Castel-Lacanal, X. De Boissezon, Philippe Marque, Jérémie Pariente, Jean-François Albucher, Isabelle Berry, and François Chollet
ttp://cercor.oxfordjournals.org/cgi/reprint/17/12/2972
運動計画時の脳活動の話
刺激が佐々木君の「記号刺激」に似てたので一応．
