IDEAS home Printed from https://ideas.repec.org/a/gam/jmathe/v10y2022i18p3294-d912228.html
   My bibliography  Save this article

Electrophysiological Brain Response to Error in Solving Mathematical Tasks

Author

Listed:
  • Francisco J. Alvarado-Rodríguez

    (Departamento de Ciencias Computacionales, CUCEI, Universidad de Guadalajara, Guadalajara 44430, Jalisco, Mexico
    Departamento de Electromecánica, Universidad Autónoma de Guadalajara, Zapopan 45129, Jalisco, Mexico)

  • Karla P. Ibarra-González

    (Facultad de Ciencias Economicas y Empresariales, Universidad Panamericana, Zapopan 45010, Jalisco, Mexico)

  • Cristina Eccius-Wellmann

    (Facultad de Ciencias Economicas y Empresariales, Universidad Panamericana, Zapopan 45010, Jalisco, Mexico)

  • Hugo Vélez-Pérez

    (Departamento de Bioingeniería Traslacional, CUCEI, Universidad de Guadalajara, Guadalajara 44430, Jalisco, Mexico)

  • Rebeca Romo-Vázquez

    (Departamento de Bioingeniería Traslacional, CUCEI, Universidad de Guadalajara, Guadalajara 44430, Jalisco, Mexico)

Abstract

Objective: to identify energy patterns in the electrophysiological bands of the brain as possible indicators of overconfidence in students when they receive feedback indicating they have erred while solving a mathematical task. Methodology: EEG were recorded from 20 subjects while they performed mathematical exercises. Energy changes in the delta and theta bands before, during, and after solving the task were analyzed. Results: when the answers to the exercises were shown, an increase of energy in the delta band was observed in participants with correct answers but a reduction in that band in those who answered incorrectly. Subjects with incorrect answers received feedback and then attempted to solve a second, similar, exercise. Subjects who answered correctly showed an increase of energy theta , while those with incorrect answers showed a decrease. Conclusions: the energy changes when subjects erred while solving a mathematical task could serve as a quantitative indicator for characterizing overconfidence.

Suggested Citation

  • Francisco J. Alvarado-Rodríguez & Karla P. Ibarra-González & Cristina Eccius-Wellmann & Hugo Vélez-Pérez & Rebeca Romo-Vázquez, 2022. "Electrophysiological Brain Response to Error in Solving Mathematical Tasks," Mathematics, MDPI, vol. 10(18), pages 1-13, September.
    • Handle: RePEc:gam:jmathe:v:10:y:2022:i:18:p:3294-:d:912228
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2227-7390/10/18/3294/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2227-7390/10/18/3294/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Don A Moore & Derek Schatz, 2020. "Overprecision increases subsequent surprise," PLOS ONE, Public Library of Science, vol. 15(7), pages 1-12, July.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.

      More about this item

      Keywords

      ;
      ;
      ;
      ;

      Statistics

      Access and download statistics

      Corrections

      All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jmathe:v:10:y:2022:i:18:p:3294-:d:912228. See general information about how to correct material in RePEc.

      If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

      If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

      If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

      For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

      Please note that corrections may take a couple of weeks to filter through the various RePEc services.

      IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.