• Find People
  • Campus Map
  • PiratePort
  • A-Z
    • About
    • Submit
    • Browse
    • Login
    View Item 
    •   ScholarShip Home
    • Other Campus Research
    • Open Access
    • View Item
    •   ScholarShip Home
    • Other Campus Research
    • Open Access
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of The ScholarShipCommunities & CollectionsDateAuthorsTitlesSubjectsTypeDate SubmittedThis CollectionDateAuthorsTitlesSubjectsTypeDate Submitted

    My Account

    Login

    Statistics

    View Google Analytics Statistics

    It’s not what you expect: feedback negativity is independent of reward expectation and affective responsivity in a non-probabilistic task

    Thumbnail
    View/ Open
    40708_2016_Article_50.pdf (790.3Kb)

    Show full item record
    
    Author
    Highsmith, Jonathan M.; Wuensch, Karl L.; Tran, Tuan; Stephenson, Alexandra J.; Everhart, D. Erik
    Abstract
    ERP studies commonly utilize gambling-based reinforcement tasks to elicit feedback negativity (FN) responses. This study used a pattern learning task in order to limit gambling-related fallacious reasoning and possible affective responses to gambling, while investigating rela- tionships between the FN components between high and low reward expectation conditions. Eighteen undergradu- ates completed measures of reinforcement sensitivity, trait and state affect, and psychophysiological recording. The pattern learning task elicited a FN component for both high and low win expectancy conditions, which was found to be independent of reward expectation and showed little rela- tionship with task and personality variables. We also observed a P3 component, which showed sensitivity to outcome expectancy variation and relationships to mea- sures of anxiety, appetitive motivation, and cortical asymmetry, although these varied by electrode location and expectancy condition. Findings suggest that the FN reflected a binary reward-related signal, with little rela- tionship to reward expectation found in previous studies, in the absence of positive affective responses.
    URI
    http://hdl.handle.net/10342/8221
    Date
    2017-03
    Citation:
    APA:
    Highsmith, Jonathan M., & Wuensch, Karl L., & Tran, Tuan, & Stephenson, Alexandra J., & Everhart, D. Erik. (March 2017). It’s not what you expect: feedback negativity is independent of reward expectation and affective responsivity in a non-probabilistic task. Brain Informatics, (4:1), p.51-63. Retrieved from http://hdl.handle.net/10342/8221

    Display/Hide MLA, Chicago and APA citation formats.

    MLA:
    Highsmith, Jonathan M., and Wuensch, Karl L., and Tran, Tuan, and Stephenson, Alexandra J., and Everhart, D. Erik. "It’s not what you expect: feedback negativity is independent of reward expectation and affective responsivity in a non-probabilistic task". Brain Informatics. 4:1. (51-63.), March 2017. August 11, 2022. http://hdl.handle.net/10342/8221.
    Chicago:
    Highsmith, Jonathan M. and Wuensch, Karl L. and Tran, Tuan and Stephenson, Alexandra J. and Everhart, D. Erik, "It’s not what you expect: feedback negativity is independent of reward expectation and affective responsivity in a non-probabilistic task," Brain Informatics 4, no. 1 (March 2017), http://hdl.handle.net/10342/8221 (accessed August 11, 2022).
    AMA:
    Highsmith, Jonathan M., Wuensch, Karl L., Tran, Tuan, Stephenson, Alexandra J., Everhart, D. Erik. It’s not what you expect: feedback negativity is independent of reward expectation and affective responsivity in a non-probabilistic task. Brain Informatics. March 2017; 4(1) 51-63. http://hdl.handle.net/10342/8221. Accessed August 11, 2022.
    Collections
    • Open Access

    xmlui.ArtifactBrowser.ItemViewer.elsevier_entitlement

    East Carolina University has created ScholarShip, a digital archive for the scholarly output of the ECU community.

    • About
    • Contact Us
    • Send Feedback