This Accepted Manuscript has not been copyedited and formatted. The final version may differ from this version. Research Articles: Behavioral/Cognitive Sure I'm sure: Prefrontal oscillations support metacognitive monitoring of decision-making Martijn E. Wokke 1,2,3,4,5, Axel Cleeremans 1,2,5 and K. Richard Ridderinkhof 3,4 1 Consciousness, Cognition and Computation Group, Université Libre de Bruxelles, 1050, Bruxelles 2 Center for Research in Cognition & Neurosciences, Université Libre de Bruxelles, 1050, Bruxelles 3 Amsterdam Brain and Cognition, University of Amsterdam, 1018, Amsterdam 4 Brain and Cognition, Department of Psychology, University of Amsterdam, 1018, Amsterdam 5 ULB Neuroscience Institute (UNI), Université Libre de Bruxelles, 1050, Bruxelles DOI: 10.1523/JNEUROSCI.1612-16.2016 Received: 21 April 2016 Revised: 14 October 2016 Accepted: 4 November 2016 Published: 12 December 2016 Author contributions: M.E.W. and K.R.R. designed research; M.E.W. performed research; M.E.W. analyzed data; M.E.W., A.C., and K.R.R. wrote the paper. Conflict of Interest: The authors declare no competing financial interests. The authors would like to thank Sarah L. Knot for helping collecting the data and Simon van Gaal and two anonymous reviewers for their useful comments. A.C. is a research director of the National Fund for Scientific Research. This work was supported by the ABC talent grant to M.E.W., by the ERC advanced grant RADICAL to A.C and by Interuniversity Poles of Attraction (IUAP) grant P7/33 from the Belgian Science Policy Office to A.C. Correspondence should be addressed to Martijn E. Wokke, Université Libre de Bruxelles, Consciousness, Cognition and Computation Group, Department of Psychology, Avenue Franklin Roosevelt 50, 1050 Brussels Belgium, martijnwokke@gmail.com Cite as: J. Neurosci 2016; 10.1523/JNEUROSCI.1612-16.2016 Alerts: Sign up at www.jneurosci.org/cgi/alerts to receive customized email alerts when the fully formatted version of this article is published. Accepted manuscripts are peer-reviewed but have not been through the copyediting, formatting, or proofreading process. Copyright 2016 the authors
Sure I m sure: Prefrontal oscillations support metacognitive monitoring of decision-making Abbreviated title: Acknowledgements
Abstract Significance Statement
Introduction
Materials and Methods Participants
Task design
Behavioral analyses
EEG measurements and analyses
X
Results Behavior
EEG results
Discussion
Information used for first- and second-order task performance
Prefrontal theta oscillations
Fig 1. Task design
Fig 2. Behavioral results a). b) c) d) Fig 3. Time frequency analyses. a) b)c) Fig 4. Multiple linear regression EEG results: early time window (0-1 s) a) b) Fig 5. Multiple linear regression EEG results: late time window (1.5-2.5 s) a) b)
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