Neural mechanisms of value-based decision-making : intracranial investigations in humans

Orateur : Mathias PESSIGLIONE (Institut du Cerveau et de la Moëlle épinière (ICM), Paris)

Decision neuroscience in humans heavily relies on fMRI studies, which have identified a so-called brain valuation system. In this talk, I will compare the functional properties of value signals identi-fied with fMRI versus intra-cranial recordings. Converging results provide a solid basis for under-standing how the human brain makes a decision, and provide insights into several types of choice bias, such as the influence of mood fluctuations on risk attitude.

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