PhysiologyⅡ
Faculty Members
- Prof.
HAJIME, Mushiake - Assist.Prof.
SHIMA, Keisetsu - Assist.Prof.
MATSUZAKA, Yoshiya
HAJIME, Mushiake
Laboratory Introduction
As a result of recent studies, it has been established that multiple areas exist in the cerebral cortex that are crucially involved in controlling motor behavior. Our goal is to clarify how individual areas take part in determining what motor act to select and prepare, and how to generate spatial and temporal motor patterns. To achieve this goal, we employ physiological techniques such as analyzing the activity of single cells in motor task behavior in primates, pharmacological techniques to apply chemical substances in situ, or histological techniques.
Selected Awards, articles and books
1)Categorization of behavioral sequences in the prefrontal cortex Nature 445:315-8. 2007
2)Concept basedbehavioural planning and lateral prefrontal cortex Trends in Cognitive Sciences 12:528-34. 2007
3)Activity in the lateral prefrontal cortex reflects multiple steps of future events in action plans.Neuron. 18;50(4):631-41. 2006
4)Representation of immediate and final behavioral goals in the monkey prefrontal cortex during an instructed delay period. Cereb Cortex. ;15(10):1535-46. Epub 2005 Feb 9. 2005
5)Neuronal activity in the primate premotor, supplementary, and precentral motor cortex during visually guided and internally determined sequential movements. J Neurophysiol. ;66(3):705-18. 1991
Key words
cerebral motor areas, prefrontal cortex, voluntary action