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

[Psychogalvanogram and interpretation of human behavior]

A E Imbriano, H Bono, A E Imbriano

    Acta Psiquiatrica Y Psicologica De America Latina
    |June 1, 1980
    PubMed
    Summary

    The psychodermogalvanogram (PDG) measures skin conductivity to assess patient reactions, distinguishing normal, hypo-, hyper-, and dis-reactive states. This electrographical procedure offers insights into various neurological and psychological conditions.

    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

    The transcriptional landscape of the mammalian genome.

    Science (New York, N.Y.)·2005
    Same author

    Analysis of the mouse transcriptome based on functional annotation of 60,770 full-length cDNAs.

    Nature·2002
    Same author

    Protein-protein interaction panel using mouse full-length cDNAs.

    Genome research·2001
    Same author

    Delineating developmental and metabolic pathways in vivo by expression profiling using the RIKEN set of 18,816 full-length enriched mouse cDNA arrays.

    Proceedings of the National Academy of Sciences of the United States of America·2001
    Same author

    Functional annotation of a full-length mouse cDNA collection.

    Nature·2001
    Same author

    Preprocessing implementation for microarray (PRIM): an efficient method for processing cDNA microarray data.

    Physiological genomics·2001

    Area of Science:

    • Psychophysiology
    • Neuroscience
    • Electrophysiology

    Context:

    • The psychodermogalvanogram (PDG) is an electrographical method utilizing a Wheatstone Bridge to measure skin conductivity.
    • Variations in skin conductivity correlate with physiological and psychological stress responses.
    • The spontaneous psychodermogalvanogram (SPDG) and psycholinguistic psychogalvanogram (PLPG) are key diagnostic tools.

    Purpose:

    • To evaluate patient responses using the psychodermogalvanogram, categorizing them into normal, hyporeactional, hyperreactional, or disreactional states.
    • To differentiate behavioral responses through the psycholinguistic psychogalvanogram (PLPG).
    • To analyze the Time Reaction of Psycholinguistic factor (TRPL) and correlate it with cognitive and stress responses.

    Summary:

    Related Experiment Videos

  • The study categorizes patient reactions into normal (80%), abnormal (11%), and hyper-reactive (9%) based on PDG and PLPG.
  • Normal reactions show specific wave patterns and TRPLs (70-110 ms), with EEG and cardiorespiratory changes during stress.
  • Abnormal reactions in conditions like schizophrenia exhibit distinct PLPG and REG patterns, while hyper-reactives show brief TRPLs and specific EEG/EOG/ECG/ESG profiles.

    • Impact:

    • Provides a framework for classifying psychophysiological responses, aiding in the diagnosis of various neurological and psychological conditions.
    • Highlights the utility of electrophysiological measures like PDG, PLPG, EEG, and REG in understanding complex human behaviors.
    • Offers potential for objective assessment in clinical settings, guiding treatment strategies for patients with diverse conditions.