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Decoding human brain activity during real-world experiences.

机译:在真实世界的体验中解码人的大脑活动。

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摘要

The human brain evolved to function and survive in a highly stimulating, complex and fast-changing world. Attempting to ascertain the neural substrates of operating in naturalistic contexts represents a huge challenge. Recently, however, researchers have begun to use several innovative analysis methods to interrogate functional magnetic resonance imaging (fMRI) data collected during dynamic naturalistic tasks. Central to these new developments is the inventive approach taken to segregating neural activity linked to specific events within the overall continuous stream of complex stimulation. In this review, we discuss the recent literature, detailing the key studies and their methods. These analytical techniques can be applied in a wide range of cognitive domains and, thus, offer exciting new opportunities for gaining insights into the brain bases of thoughts and behaviours in the real-world setting where they normally occur.
机译:人类的大脑在高度刺激,复杂且瞬息万变的世界中进化为功能并生存。试图确定在自然主义背景下运作的神经基础代表着巨大的挑战。但是,最近,研究人员开始使用几种创新的分析方法来询问在动态自然主义任务中收集的功能性磁共振成像(fMRI)数据。这些新进展的核心是采用本发明的方法来分离与复杂刺激的整体连续流中特定事件相关的神经活动。在这篇综述中,我们讨论了最近的文献,详细介绍了关键研究及其方法。这些分析技术可以应用于广泛的认知领域,从而提供了令人兴奋的新机会,可以深入了解通常发生的现实世界中思想和行为的大脑基础。

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