Neuroeconomics and General Neural Biomarkers

来源 :2013第四届国际神经科技大会 | 被引量 : 0次 | 上传用户:flame_earth
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  The study reviews neuroeconomic studies of Frontal integration with a view to identify components of relevance to decision-making.Results: Four different partitions of the Frontal Cortex are identified as relevant to integration: Ventromedial Prefrontal Cortex integrates emotional drives from the Mesolimbic dopamine system by inhibition of Orbitofrontal Cortex and activation of cognitive analysis by Dorsolateral Prefrontal Cortex (dlPFC).Prospective decisions are maintained as pending goals in the Frontopolar Cortex.D1PFC is served by semantic memories recollected from Temporal Cortex and a visuospatial sketchpad in the Parietal Cortex.Conclusion: Frontal integration balances a reinforcing mesolimbic value system with Neocortical value prediction.General neural biomarkers are identified: 1) Emotional stress arising from the conflict of Limbic and Frontal systems is indicated by the basal heart rote variability and 2) Cognitive stress arising from overloaded goal-direction by dlPFC may be indicated by the basal galvanic skin conductance balance of hands.
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