{"pk":32720,"title":"Modeling Cognitive Flexibility of Super Experts in Radiological Diagnosis","subtitle":null,"abstract":"The paper presents theoretical propositions for modeling the expert radiologist. The propositions are twofold. First, a basic model is given to complement a recent connectionist symbolic framework (Raufaste, Eyrolle, & Marine, 1998). Empirical data have showed dissociation between two kinds of experts (\"basic\" and \"super\") with regard to cognitive flexibility. The difference is conceived as a kind of perseveration in basic experts. Hence, the basic model was combined with a Supervisory Attentional System (Norman & Shallice, 1986) into an \"extended model\". An analysis of cognitive activity is then presented within this framework, along with a new theoretical explanation of cognitive flexibility.","language":"eng","license":{"name":"","short_name":"","text":null,"url":""},"keywords":[],"section":"Long Papers","is_remote":true,"remote_url":"https://escholarship.org/uc/item/5xw3k8k7","frozenauthors":[{"first_name":"Eric","middle_name":"","last_name":"Raufaste","name_suffix":"","institution":"Laboratoire Travail et Cognition; Universite de Toulouse le Mirail","department":""}],"date_submitted":null,"date_accepted":null,"date_published":"1999-01-01T18:00:00Z","render_galley":null,"galleys":[{"label":"PDF","type":"pdf","path":"https://journalpub.escholarship.org/cognitivesciencesociety/article/32720/galley/23783/download/"}]}