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ååæè仮説ã¨ã¯ãBenjamin Libetã®æåãªå®é¨ããã¿å
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Libet was involved in research into neural activity and sensation thresholds. His initial investigations involved determining how much activation at specific sites in the brain was required to trigger artificial somatic sensations, relying on routine psychophysical procedures. This work soon crossed into an investigation into human consciousness; his most famous and controversial experiment demonstrates that unconscious electrical processes in the brain (called readiness potential, or RP) precede conscious decisions to perform volitional, spontaneous acts, implying that unconscious neuronal processes precede and potentially cause volitional acts which are retrospectively felt to be consciously motivated by the subject.
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