Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Graded mental arithmetic as an active psychological challenge.

J R Turner, J K Hewitt, R K Morgan

    International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology
    |March 1, 1986
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Datopotamab deruxtecan versus chemotherapy in previously treated inoperable/metastatic hormone receptor-positive, HER2-negative breast cancer: final overall survival analysis of the phase III TROPION-Breast01 study.

    Annals of oncology : official journal of the European Society for Medical Oncology·2025
    Same author

    Mechanical circulatory support as a bridge to delivery in a pregnant patient with dilated cardiomyopathy and acute heart failure: a case report.

    International journal of obstetric anesthesia·2024
    Same author

    Substance use patterns in 9-10 year olds: Baseline findings from the adolescent brain cognitive development (ABCD) study.

    Drug and alcohol dependence·2021
    Same author

    Baseline brain function in the preadolescents of the ABCD Study.

    Nature neuroscience·2021
    Same author

    Evaluating a pilot mental health awareness for managers' training course.

    Occupational medicine (Oxford, England)·2019
    Same author

    Non-linear response of summertime marine productivity to increased meltwater discharge around Greenland.

    Nature communications·2018
    Same journal

    Comparison of slow-paced breathing interventions with and without an inhalation-hold on physiological outcomes: A randomized cross-over pilot study.

    International journal of psychophysiology : official journal of the International Organization of Psychophysiology·2026
    Same journal

    The role of inferior frontal gyrus in emotion regulation: Evidence from fMRI and tDCS investigation.

    International journal of psychophysiology : official journal of the International Organization of Psychophysiology·2026
    Same journal

    Trait anxiety in young adults is more consistently associated with resting-state EEG microstate transitions than with stationary spectral power.

    International journal of psychophysiology : official journal of the International Organization of Psychophysiology·2026
    Same journal

    Neural modulation of emotional-word processing during the attentional blink under varying T1 task demands: An ERP study.

    International journal of psychophysiology : official journal of the International Organization of Psychophysiology·2026
    Same journal

    Attentional resource allocation in the early stages of motor skill learning.

    International journal of psychophysiology : official journal of the International Organization of Psychophysiology·2026
    Same journal

    Operation-specific ERP dynamics of arithmetic processing in children with developmental dyscalculia.

    International journal of psychophysiology : official journal of the International Organization of Psychophysiology·2026
    See all related articles

    This study introduces a computer-based mental arithmetic task that adjusts question difficulty based on performance. The system monitors physiological responses like heart rate and oxygen consumption during the task.

    Area of Science:

    • Cognitive Psychology
    • Psychophysiology
    • Computer Science

    Background:

    • Mental arithmetic tasks are widely used to study cognitive processes.
    • Physiological responses can provide objective measures of cognitive load and effort.
    • Adaptive testing methodologies offer personalized and efficient assessment.

    Purpose of the Study:

    • To develop and describe a computer-operated mental arithmetic task with adaptive difficulty.
    • To integrate physiological monitoring (heart rate, oxygen consumption) with cognitive task performance.
    • To explore the relationship between cognitive load in mental arithmetic and physiological responses.

    Main Methods:

    • A computer program presented mental arithmetic questions (addition/subtraction) with difficulty dynamically adjusted based on accuracy.

    Related Experiment Videos

  • The task featured 5 difficulty levels, with number complexity varying by level.
  • Subjects responded manually, allowing for simultaneous collection of exhaled air for oxygen consumption measurement and heart rate monitoring.

    • Main Results:

    • The adaptive algorithm successfully modulated question difficulty according to individual subject performance.
    • Manual response collection enabled concurrent measurement of physiological parameters.
    • The system facilitated the study of cognitive effort through psychophysiological indicators.

    Conclusions:

    • The developed adaptive mental arithmetic task provides a controlled environment for cognitive research.
    • Integrating psychophysiological measures with adaptive cognitive tasks offers a robust methodology for assessing cognitive load.
    • This approach can be valuable for understanding individual differences in cognitive performance and stress response.