以功能性磁振造影分析景觀設計創造力之腦區反應

Abstract

景觀設計過程中，「創造力」是項不可或缺的能力，不同階段所涉及的創造力思考方式不盡相同，而最重要的即是發展構想時的發散性思考過程，將會影響到這個設計的創新與否。因此，本研究著重在發散性思考的過程，使用一接近真實環境的實驗設計，讓實驗參與者在fMRI實驗掃描過程中實際動筆畫下其設計內容，研究結果發現，設計過程相較於只是描繪一既有的平面圖，在左額中回left middle frontal gyrus (left prefrontal cortex)產生活化反應，此結果印證了Geol (2014)提出的設計過程中前額葉偏側假設，景觀設計精煉、細節呈現過程與左前額葉有關。

“Creativity' is an important ability in landscape design. During landscape design process, there are different stages of thinking. Divergent thinking process is the most important stage during the development of the concept. Therefore, this study focuses on the process of divergent thinking. It propose an experimental design, which is more real-life situation, so that the participants can actual doing design in the fMRI scanning process. According to our finding, that the design process compared to just depict an existing plan activate left middle frontal gyrus (left prefrontal cortex). It is correspond to Geol’s (2014) “Frontal Lobe Lateralization Hypothesis” that landscape design refinement and detailing stage are related to left prefrontal cortex.