Cerebral correlates of explicit sequence learning
作者： Arnaud Destrebecqz , Philippe Peigneux , Steven Laureys , Christian Degueldre , Guy Del Fiore
DOI: 10.1016/S0926-6410(03)00053-3
关键词: Cerebral blood flow 、 Sequence learning 、 Cerebral cortex 、 Prefrontal cortex 、 Anterior cingulate cortex 、 Neuroscience 、 Cognitive psychology 、 Cingulate cortex 、 Dissociation (neuropsychology) 、 Psychology 、 Implicit learning
摘要: Using positron emission tomography (PET) and regional cerebral blood flow (rCBF) measurements, we investigated the correlates of consciousness in a sequence learning task through novel application Process Dissociation Procedure, behavioral paradigm that makes it possible to separately assess conscious unconscious contributions performance. Results show metabolic response anterior cingulate/mesial prefrontal cortex (ACC/MPFC) is exclusively specifically correlated with explicit component performance during recollection learned sequence. This suggests significant role for ACC/MPFC processing sequential material.
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