摘要:
演绎推理和归纳推理是两种主要形式的推理，单加工理论和双加工理论是推理心理学领域主要存在的两种相互竞争的理论。目前，已有多项研究采用认知神经科学技术来比较演绎推理和归纳推理，以检验推理是单加工过程还是双加工过程。但这些研究还面临诸多问题：正向推断逻辑的局限；不同的认知神经科学技术的差异；复杂多变的实验任务；以及认知神经科学本身所面临的质疑。未来的研究依然可以以正向推断为基本逻辑和突破口，采用多元的技术手段和规范的实验任务，对演绎和归纳推理比较的心理机制进行分子水平、神经元水平等更加微观化的研究。
Abstract:
Deductive reasoning and inductive reasoning are two main forms of reasoning. Single-process ac-counts and dual-process accounts are two competing theories of reasoning psychology. At present, many studies compare deductive and inductive reasoning using cognitive neuroscience technology to test whether reasoning is a single or double process. But there are many problems in the studies: limitations of forward inference, differences in cognitive neuroscience techniques, complex and varied experimental tasks, challenges of cognitive neuroscience itself and so on. In future research, forward inference can still be the basic logic and breakthrough of studies; multivariate techniques and standard experimental tasks should be conducted; and studies on the neural mechanisms of comparison between deductive and inductive reasoning should go deep into more microscopic level, such as the level of molecule and neuron.