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

Torque behavior in schizophrenics, elderly persons, and other special groups

A Tolor

    The Journal of Nervous and Mental Disease
    |June 1, 1981
    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

    Psychologists' attitudes toward children having various disabilities.

    Psychological reports·1987
    Same author

    Stress and depression in high school students.

    Psychological reports·1985
    Same author

    How similar is college teaching to psychotherapy?

    Psychological reports·1984
    Same author

    Different facets of sex anxiety.

    Perceptual and motor skills·1981
    Same author

    Some antecedents and personality correlates of health locus of control.

    Psychological reports·1978
    Same author

    Personaltiy correlates of the joy of life.

    Journal of clinical psychology·1978

    Clockwise drawing, or torque, was studied in various groups. The elderly showed more torque than undergraduates, but adult schizophrenics did not differ significantly from other groups, questioning torque

    Area of Science:

    • Psychology
    • Neuroscience
    • Clinical Psychiatry

    Background:

    • Previous research suggested a link between childhood torque behavior and later schizophrenic pathology.
    • The concept of torque as a potential indicator of neural integrative defects was proposed.

    Purpose of the Study:

    • To investigate the incidence of clockwise drawing (torque) in adult schizophrenics and compare it with various control groups.
    • To re-evaluate the pathological significance of torque in adults, particularly in relation to schizophrenia.

    Main Methods:

    • Compared the incidence of torque in six groups: schizophrenics, institutionalized elderly, general medical patients, community-functioning adults, graduate students, and undergraduate students.
    • Statistical analysis was used to determine significant differences in torque incidence between groups.

    Related Experiment Videos

    Main Results:

    • Overall, 38% of all participants exhibited torque.
    • The institutionalized elderly group showed a significantly higher incidence of torque compared to undergraduate students.
    • No significant differences in torque incidence were found between adult schizophrenics and any of the comparison groups.

    Conclusions:

    • The findings cast doubt on the pathological importance of torque in adults, particularly concerning schizophrenia.
    • The results do not support Blau's neural integrative defect explanation for torque, as neurologically intact groups did not differ from less intact ones.