منابع مشابه
Searching Imagined Environments
Subjects read narratives describing directions of objects around a standing or reclimng observer, who was periodically reoriented. RTs were measured to identify which object was currently located beyond the observer's head, feet, front, back, fight, and left. When the observer was standing, head/feet RTs were fastest, followed by front/back and then right/left. For the reclining observer, front...
متن کاملThe Entrepreneur: Real and Imagined*
Ludwig von Mises, Friedrich Hayek, and Murray Rothbard were the main architects of the distinctly Austrian theory of production as it exists today. All three conceived the entrepreneurial function in the actual market economy as presupposing the ownership of property, specifically capital. Yet, many, if not most, contemporary Austrian economists conceive the entrepreneur as a pure decisionmaker...
متن کاملImagined Perspective-Changing Within and Across Novel Environments
Results suggesting that changing perspective and switching across spatial environments held in memory are processes that take place in parallel were obtained from a task-switching experiment. Participants learned layouts of objects in two virtual rooms and then were asked to use their memories to locate the objects from various imagined viewing perspectives. Results revealed that, even after ex...
متن کاملNeural substrates of real and imagined sensorimotor coordination.
Much debate in the behavioral literature focuses on the relative contribution of motor and perceptual processes in mediating coordinative stability. To a large degree, such debate has proceeded independently of what is going on in the brain. Here, using blood oxygen level-dependent measures of neural activation, we compare physically executed and imagined rhythmic coordination in order to bette...
متن کاملPartially overlapping neural networks for real and imagined hand movements.
Neuroimagery findings have shown similar cerebral networks associated with imagination and execution of a movement. On the other hand, neuropsychological studies of parietal-lesioned patients suggest that these networks may be at least partly distinct. In the present study, normal subjects were asked to either imagine or execute auditory-cued hand movements. Compared with rest, imagination and ...
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ژورنال
عنوان ژورنال: African Studies Review
سال: 2005
ISSN: 0002-0206,1555-2462
DOI: 10.1353/arw.2005.0039