Nicola ferdinand (18 risultati)

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paperback. Condizione: New. Brand new book, sourced directly from publisher. Dispatch time is 9-10 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

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Condizione: Buono (Good). II ed. italiana della raccolta: 2020 (ed. originale: Lettres à des amies, Paris, Éditions Gallimard 1979 - I ed. italiana: Milano, Adelphi Edizioni S.p.A. 2016A cura di Colin W. Nettelbeck. Traduzione di Nicola Muschitiello. Piccola Biblioteca Adelphi 683 (Direttore responsabile: Robero Calasso). XVI/(2)+264+(6)=272/brossura in cartoncino ruvido azzurro polvere con risvolti e con grafica in nero. Stato buono. Book.…

Paperback. Condizione: Brand New. 228 pages. German language. 6.69x0.32x9.41 inches. In Stock.

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Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: New. 1.

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8°, OBrosch. Dissertation phil. 191 S. English edition. Fundierte Arbeit mit wissenschaftl. App. Neuwertiges Ex. Sprache: Deutsch Gewicht in Gramm: 0.

Softcover. Condizione: neu. 1. Auflage. Studienreihe psychologische Forschungsergebnisse, Band 139 194 pages. Actions that are followed by positive events are more likely to be repeated in the future, while actions that are followed by negative outcomes are less likely to be repeated. This implies that behavior has to be evaluated in the light of its potential consequences, and non-reward events (i.e., errors) must be detected for reinforcement learning to take place. In other words, humans constantly monitor their performance in order to detect and correct errors, and this allows them to successfully adapt their behavior to changing environmental demands and acquire new behavior, i.e., to learn. The basic mechanisms of reinforcement learning have been extensively studied in animals and the mesencephalic dopamine system was found to play a crucial role. Extending this idea to error-induced learning in humans, the reinforcement learning hypothesis suggests that when an expectancy mismatch occurs during reinforcement learning and an event is evaluated as "worse than expected?, a phasic decrease in dopaminergic activity occurs. This drop in midbrain dopamine is thought to elicit the error-related negativity (ERN) or error negativity (Ne), a negative deflection in the response-locked event-related potential (ERP) that is known to occur after subjects commit an error. In the reinforcement learning hypothesis, it is assumed that the ERN/Ne is used as a feedback signal for learning. Following this line of thought, the presented work used ERPs to examine whether the detection of errors and their implication for learning require an intention to learn, or can occur without awareness. Put differently, it was examined whether errors subjects are unaware of can be used as internal feedback signals that mediate learning. Additionally, the modulation of these error monitoring processes in old age and the functional role of expectancies and expectancy violations in the context of learning were investigated.…

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Condizione: New. Jutta Kray ist Professorin fuer Entwicklung von Sprache, Lernen und Handlung an der Universitaet des Saarlandes, Saarbruecken. Julia Karbach ist Professorin fuer Entwicklungspsychologie und Paedagogische Psychologie an der Universitaet Kaiserslautern-Landau (RPTU.

Paperback. Condizione: New. 1.

Couverture souple. Condizione: Bon état. 2ème édition. 3 Tomes. In-8 15 x 23 cm. Brochés sous couvertures imprimées, V + 393 pp. - 548 pp. - 465 pp. Couvertures fanées, intérieurs en bon état. Exemplaires d'usage en assez bon état. in-8°.

Paperback. Condizione: New. 1.