シナジーのメタファー３

4.2　Outline of the frontal cortex

　As I explained above, motivation is the will to activate purposefully when one goes into action. Gordimer asked whether white people can participate in the revolution of South Africa to end the society of white people who do not engage in the anti-apartheid movement. But even if one plans something with a desire, they may not be filled with any sufficient appetite. The brain activity of appetite, planning and motivation is mainly controlled by the frontal cortex, therefore, I explain the outline of the frontal cortex as follows.
　The frontal cortex is related to another association area consisting of the parietal lobe, temporal lobe and occipital lobe and has links to auditory sense, somatic sense and visual sense. Furthermore, it has strong links with the amygdala to influence the hypothalamic area, emotion and motivation.
The frontal cortex has a lot of functions related to one’s will, plan, appetite, feelings, pronunciation of language and movement. Learning activities such as thought and inference are supported by the frontal association area. The information of the five senses is eventually sent to frontal association area and is judged what to do.

花村嘉英（2018）「『ブルジョワ世界の終わりに』から見たゴーディマの意欲について」より translated by Yoshihisa Hanamura