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It's a pleasure: a tale of two cortical areas

Reward signals are widespread in the brain, but why? A study now identifies an important difference in the reward signals encoded by the neurons in the primate anterior cingulate and orbitofrontal cortices during decision making, suggesting that reward-related activity in these areas is shaped by different contextual factors.

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Figure 1: Relative reward coding in the frontal cortex.

Katie Vicari

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Correspondence to Daeyeol Lee.

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Lee, D. It's a pleasure: a tale of two cortical areas. Nat Neurosci 14, 1491–1492 (2011). https://doi.org/10.1038/nn.2981

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