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Clarissa Baratin on Muck Rack

Clarissa Baratin

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Articles

Closed-loop readout of anterior insula high-gamma activity steers value-based decisions

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By Mathias Pessiglione, philippe Kahane, Alexis Robin, Lorella Minotti, Julien Bastin, Clarissa Baratin
| Nature Verified
Abstract The decision-making field has long attempted to understand the origins of human choice variability. A potential source of variability lies in spontaneous fluctuations of ongoing neural activity, which may influence behavior across several cognitive domains. Here, we developed a closed-loop intracranial brain-computer interface that detects transient fluctuations of broadband gamma activity (BGA, 70–150 Hz) to trigger stimulus presentations contingent on high or low neural states.
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