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Li, Yangping; Beaty, Roger E.; Luchini, Simone; Dai, David Yun; Xiang, Shuoqi; Qi, Senqing; Li, Yadan; Zhao, Ruili; Wang, Xuewei; Hu, Weiping – Creativity Research Journal, 2023
Transcranial direct current stimulation (tDCS) over the dorsolateral prefrontal cortex (DLPFC) has been shown to enhance divergent and convergent creative thinking. Yet, how stimulation impacts creative performance over time, and what cognitive mechanisms underlie any such enhancement, remain largely unanswered questions. In the present research,…
Descriptors: Brain Hemisphere Functions, Creative Thinking, Cognitive Processes, Inhibition
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Haarmann, Henk J.; George, Timothy; Smaliy, Alexei; Dien, Joseph – Journal of Problem Solving, 2012
Previous studies found that performance on the remote associates test (RAT) improves after a period of incubation and that increased alpha brain waves over the right posterior brain predict the emergence of RAT insight solutions. We report an experiment that tested whether increased alpha brain waves during incubation improve RAT performance.…
Descriptors: Brain Hemisphere Functions, Problem Solving, Cognitive Processes, Neurology