The behavioral and neural mechanisms underlying the tracking of expertise.
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ABSTRACT:
SUBMITTER: Boorman ED
PROVIDER: S-EPMC3878380 | biostudies-literature | 2013 Dec
REPOSITORIES: biostudies-literature
Publications
The behavioral and neural mechanisms underlying the tracking of expertise.
Boorman Erie D ED O'Doherty John P JP Adolphs Ralph R Rangel Antonio A
Neuron 20131201 6
Evaluating the abilities of others is fundamental for successful economic and social behavior. We investigated the computational and neurobiological basis of ability tracking by designing an fMRI task that required participants to use and update estimates of both people and algorithms' expertise through observation of their predictions. Behaviorally, we find a model-based algorithm characterized subject predictions better than several alternative models. Notably, when the agent's prediction was ...[more]
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