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

Brain stem auditory evoked potentials and personality.

W Szelenberger

    Biological Psychiatry
    |February 1, 1983
    PubMed
    Summary
    This summary is machine-generated.

    Schizophrenia patients and healthy individuals show a link between personality traits and brainstem auditory evoked potentials (BAEP). Specifically, the P dimension of personality correlates with nerve signal conduction times in the brainstem.

    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

    Nonlinear dynamics of the cardiovascular parameters in sleep and sleep apnea. In memory of Alberto Malliani (1935-2006)--a brave heart and beautiful mind.

    Journal of physiology and pharmacology : an official journal of the Polish Physiological Society·2007
    Same author

    Task related difference EEG spectrum--a new diagnostic method for neuropsychiatric disorders.

    Medical hypotheses·2003
    Same author

    A simple system for detection of EEG artifacts in polysomnographic recordings.

    IEEE transactions on bio-medical engineering·2003
    Same author

    Event-related current density in primary insomnia.

    Acta neurobiologiae experimentalis·2002
    Same author

    [Psychophysiological correlates of primary insomnia].

    Psychiatria polska·2002
    Same author

    Severity of insomnia correlates with cognitive impairment.

    Acta neurobiologiae experimentalis·2000
    Same journal

    Neuroimaging of Heterogeneity in Neuropsychiatric Disorders: Toward Disease Progression Modeling.

    Biological psychiatry·2026
    Same journal

    Impact of Transcranial Direct Current Stimulation-Induced Electric Fields on Slowing Cognitive Decline in Older Adults With Mild Cognitive Impairment or Remitted Major Depressive Disorder: An Analysis of the PACt-MD Randomized Clinical Trial.

    Biological psychiatry·2026
    Same journal

    Remembering Jon-Kar Zubieta, M.D., Ph.D.

    Biological psychiatry·2026
    Same journal

    Kappa opioid receptor availability in borderline personality disorder: An in-vivo investigation with [<sup>11</sup>C]EKAP PET imaging.

    Biological psychiatry·2026
    Same journal

    From Satiety to Substance Use: Neural Mechanisms of GLP-1 Signaling in Appetite and Reward.

    Biological psychiatry·2026
    Same journal

    Distinct and Shared Molecular Mechanisms Underlie Morphological-Functional Overcoupling and Undercoupling in Major Depressive Disorder.

    Biological psychiatry·2026
    See all related articles

    Area of Science:

    • Neuroscience
    • Psychology
    • Clinical Research

    Background:

    • Brainstem auditory evoked potentials (BAEP) are electrophysiological measures reflecting auditory pathway function.
    • The Eysenck Personality Questionnaire (EPQ) assesses fundamental personality dimensions.
    • Previous research suggests potential neurophysiological differences in individuals with schizophrenia.

    Purpose of the Study:

    • To investigate the relationship between personality dimensions and BAEP characteristics in male schizophrenic patients and healthy controls.
    • To explore correlations between the P dimension of personality and specific BAEP components.

    Main Methods:

    • BAEP were recorded from 20 male schizophrenic patients and 50 male healthy controls.
    • Participants with good BAEP replicability and visible components were included.

    Related Experiment Videos

  • The Eysenck Personality Questionnaire (EPQ) was administered to all subjects.
  • Ipsilateral and contralateral BAEP recordings were analyzed for interpeak latencies.

    • Main Results:

    • A significant positive correlation was observed between the P dimension of personality and the I-II interpeak conduction time in both schizophrenic and control groups.
    • The correlation between P scores and BAEP latencies showed a rapid increase from early components (I-II ipsilateral, III contralateral) and then a gradual decrease for later components.

    Conclusions:

    • The findings suggest a shared neurophysiological basis for certain personality traits and auditory pathway function, observable even in individuals with schizophrenia.
    • The P dimension of personality may be associated with the integrity and conduction speed within specific segments of the brainstem auditory pathway.