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Phenomenology of Consciousness: From Apprehension to Judgment

机译：意识现象学：从忧虑到判断

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摘要

We explore two different moments of human cognition, namely apprehension (A), whereby a coherent perception emerges by recruitment of large neuron groups and judgment (B), whereby memory retrieval of different (A) units coded in a suitable language and comparison of them leads to the formulation of a judgment. The first one has a duration around 1 sec (from 0.5 to 3 sec), it appears as an a-temporal present and its neural correlate is a wide synchronization in the EEG gamma band. It may be described as an interpretation ofsensorial stimuli in terms of some stored algorithm, via a Bayes procedure. The second one entails the comparison of two apprehensions acquired at different times, coded in a given language, and retrieved by memory. It lasts around 3 sec and requires self-consciousness, as the judging agent must be well aware that he/she is the same one who faces the two coded apprehensions under scrutiny in order to extract a mutual relation. At variance with (A), (B) does not presuppose an algorithm, but it rather builds a new behavioural model by an inverse Bayes procedure. It will be shown how this build up of a novel model is related to creativity and free will.
机译：我们探讨了人类认知的两个不同时刻，即忧虑（A），通过招募大型神经元组和判断（B）来形成连贯的感知，从而以适当的语言编码的不同（A）单元的记忆检索以及它们的比较导致作出判断。第一个持续时间约为1秒（从0.5到3秒），它表现为非时空存在，其神经相关性在EEG伽玛谱带中具有广泛的同步性。可以通过贝叶斯方法将其描述为根据某种存储算法的感觉刺激的解释。第二个是比较在不同时间获取的，使用给定语言编码并通过内存检索的两种忧虑。该过程持续约3秒钟，需要自我意识，因为评判人员必须清楚地知道，他/她是同一个人，在接受审查时要面对两个编码的担忧，以便提取相互关系。与（A）有所不同，（B）并不以算法为前提，而是通过逆贝叶斯过程建立一个新的行为模型。将说明如何建立这种新颖的模型与创造力和自由意志有关。

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