In dynamic environments with volatile rewards the anterior cingulate cortex (ACC) is believed to determine whether a visual object is relevant and should be chosen. The ACC may achieve this by integrating reward information over time to estimate which objects are worth to explore and which objects should be avoided. Such a higher-order meta-awareness about which objects should be explored predicts that the ACC causally contributes to choices when the reward values of objects are unknown and must be inferred from ongoing exploration.
View Article and Find Full Text PDFParents and clinicians caring for infants with neurologic disease often make high-stakes decisions about infant care. To characterize how these decisions occur, we enrolled infants with neurologic conditions, their parents, and their clinicians in a longitudinal mixed methods study of decision making. We audio recorded family conferences as they occurred and analyzed conferences using a directed content analysis approach.
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