创造性思维是创造性的核心。近年来,脑电和脑成像技术的发展为研究创造性思维的神经基础提供了有力的技术支持,对创造性思维的脑机制研究取得了较大进展。创造性思维的脑机制研究主要包括顿悟的脑机制、发散性思维的脑机制、远距离联想的脑机制、言语创造性和图画创造性的对比的脑机制研究。研究结果显示创造性思维需要多个脑区的参与,因不同的认知任务其关键脑区而有所不同。对创造性思维的脑机制研究进行了总结,对这些研究可能存在创造性思维究竟应该定义为“领域一般的”还是“领域特殊的”的解释进行了讨论,并指出了研究中可能存在的基线任务设置问题和未来研究中需要在研究手段、研究设计、研究领域等方面加以改进的建议。
Creative thinking is the fundamental part of creativity. At present, neural mechanism of creative thinking is becoming more and more interesting to cognitive neuroscientists with Electroencephalogram (EEG), functional Magnetic Resonance Imaging (fMRI) and other neuroimaging techniques. The present article reviewed recent studies of the biological correlates of creative thinking (e.g., insight, divergent thinking, remote associate, contrast of verbal and figure creative activity). Those results showed that creative thinking is associated with several key regions of the brain in different cognitive tasks. Finally, problems existed in past studies and prospects in the future were discussed briefly.