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| Verfasst von: | Paul, Katharina [VerfasserIn]  |
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| | Angus, Douglas J. [VerfasserIn] |
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| | Bublatzky, Florian [VerfasserIn] |
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| | Wüllhorst, Raoul [VerfasserIn] |
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| | Endrass, Tanja [VerfasserIn] |
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| | Greenwood, Lisa-Marie [VerfasserIn] |
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| | Hajcak, Greg [VerfasserIn] |
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| | Jack, Bradley N. [VerfasserIn] |
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| | Korinth, Sebastian P. [VerfasserIn] |
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| | Kroczek, Leon O. H. [VerfasserIn] |
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| | Lucero, Boris [VerfasserIn] |
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| | Mundorf, Annakarina [VerfasserIn] |
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| | Nolden, Sophie [VerfasserIn] |
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| | Peterburs, Jutta [VerfasserIn] |
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| | Pfabigan, Daniela M. [VerfasserIn] |
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| | Schettino, Antonio [VerfasserIn] |
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| | Severo, Mario Carlo [VerfasserIn] |
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| | Lee Shing, Yee [VerfasserIn] |
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| | Turan, Gözem [VerfasserIn] |
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| | van der Molen, Melle J. W. [VerfasserIn] |
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| | Wieser, Matthias J. [VerfasserIn] |
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| | Willscheid, Niclas [VerfasserIn] |
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| | Mushtaq, Faisal [VerfasserIn] |
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| | Pavlov, Yuri G. [VerfasserIn] |
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| | Pourtois, Gilles [VerfasserIn] |
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| Titel: | Revisiting the electrophysiological correlates of valence and expectancy in reward processing - A multi-lab replication |
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| Verf.angabe: | Katharina Paul, Douglas J. Angus, Florian Bublatzky, Raoul Wüllhorst, Tanja Endrass, Lisa-Marie Greenwood, Greg Hajcak, Bradley N. Jack, Sebastian P. Korinth, Leon O. H. Kroczek, Boris Lucero, Annakarina Mundorf, Sophie Nolden, Jutta Peterburs, Daniela M. Pfabigan, Antonio Schettino, Mario Carlo Severo, Yee Lee Shing, Gözem Turan, Melle J. W. van der Molen, Matthias J. Wieser, Niclas Willscheid, Faisal Mushtaq, Yuri G. Pavlov and Gilles Pourtois |
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| E-Jahr: | 2025 |
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| Jahr: | March 2025 |
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| Umfang: | 22 S. |
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| Illustrationen: | Illustrationen |
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| Fussnoten: | Online veröffentlicht: 9. Januar 2025, Artikelversion: 24. Januar 2025 ; Gesehen am 07.07.2025 |
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| Titel Quelle: | Enthalten in: Cortex |
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| Ort Quelle: | Paris : Elsevier Masson, 1964 |
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| Jahr Quelle: | 2025 |
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| Band/Heft Quelle: | 184(2025), Seite 150-171 |
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| ISSN Quelle: | 1973-8102 |
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| Abstract: | Two event-related brain potential (ERP) components, the frontocentral feedback-related negativity (FRN) and the posterior P300, are key in feedback processing. The FRN typically exhibits greater amplitude in response to negative and unexpected outcomes, whereas the P300 is generally more pronounced for positive outcomes. In an influential ERP study, Hajcak et al., (2005) manipulated outcome valence and expectancy in a guessing task. They found the FRN was larger for negative outcomes regardless of expectancy, and the P300 larger for unexpected outcomes regardless of valence. These findings challenged the dominant Reinforcement Learning Theory of the ERN. We aimed to replicate these results within the #EEGManyLabs project (Pavlov et al., 2021) across thirteen labs. Our replication, including robustness tests, a PCA and Bayesian models, found that both FRN and P300 were significantly modulated by outcome valence and expectancy: FRN amplitudes (no-reward - reward) were largest for unexpected outcomes, and P300 amplitudes were largest for reward outcomes. These results were consistent across different methods and analyses. Although our findings only partially replicate the original study, they underscore the complexity of feedback processing and demonstrate how aspects of Reinforcement Learning Theory may apply to the P300 component, reinforcing the need for rigorous ERP research methodologies. |
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| DOI: | doi:10.1016/j.cortex.2024.12.017 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
kostenfrei: Volltext: https://doi.org/10.1016/j.cortex.2024.12.017 |
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| | kostenfrei: Volltext: https://www.sciencedirect.com/science/article/pii/S0010945224003617 |
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| | DOI: https://doi.org/10.1016/j.cortex.2024.12.017 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | EEG |
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| | EEGManyLabs |
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| | ERP |
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| | FRN |
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| | Replication |
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| | Reward |
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| | RewP |
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| K10plus-PPN: | 1929829329 |
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| Verknüpfungen: | → Zeitschrift |
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Revisiting the electrophysiological correlates of valence and expectancy in reward processing - A multi-lab replication / Paul, Katharina [VerfasserIn]; March 2025 (Online-Ressource)
