Jove
Visualize
Contact Us

Related Experiment Videos

Perceptual defense, a replication.

M W York, T Mandour, S Jex

    Perceptual and Motor Skills
    |April 1, 1984
    PubMed
    Summary
    This summary is machine-generated.

    This study replicated McGinnies' (1949) perceptual defense research. While galvanic skin responses were not significant, taboo words showed higher recognition thresholds than neutral words.

    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

    Predicting perceptual defense.

    Perceptual and motor skills·1996
    Same author

    Stress in a seminar on stress: a methodological study.

    Psychological reports·1988
    Same author

    Self-disclosure among police and college students.

    Psychological reports·1977
    Same author

    Mechanism of oestrogen and progesterone effects on lipid and carbohydrate metabolism: alteration in the insulin: glucagon molar ratio and hepatic enzyme activity.

    European journal of clinical investigation·1977
    Same author

    Interviewer's role-playing and responses to sensory deprivation: a clinical demonstration.

    Perceptual and motor skills·1975
    Same author

    A group psychological assessment program.

    Hospital progress·1970
    Same journal

    Theoretical and Psychological Mechanisms of Perceptual-Motor Learning in AI Bots-Assisted Art Education.

    Perceptual and motor skills·2026
    Same journal

    Development and Measurement Properties of a Custom-Built Punch Force Dynamometer Based on S-Type Load Cells.

    Perceptual and motor skills·2026
    Same journal

    Do Elite Taekwondo Athletes Invest Time for Better Choices? Analysis of Anticipatory Behavior Through a Perception-Action Coupling Task.

    Perceptual and motor skills·2026
    Same journal

    Multisensory Contributions in Joint Actions: A Scoping Review.

    Perceptual and motor skills·2026
    Same journal

    Proprioceptive Impairment and Joint Position Exposure Time in Relation to Patient-Report Outcome With Chronic Ankle Instability.

    Perceptual and motor skills·2026
    Same journal

    Static Tactical Diagrams and Imagination: Differential Effects on Novice and Expert Handball Players.

    Perceptual and motor skills·2026
    See all related articles
    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

    Area of Science:

    • Psychology
    • Cognitive Psychology
    • Perception

    Background:

    • The concept of perceptual defense suggests individuals may avoid perceiving threatening stimuli.
    • McGinnies' (1949) seminal work provided early evidence for this phenomenon.
    • Replication studies are crucial for validating psychological findings.

    Purpose of the Study:

    • To replicate McGinnies' (1949) study on perceptual defense.
    • To investigate the relationship between emotionality, threat, and recognition thresholds.
    • To assess the effectiveness of galvanic skin responses in measuring perceptual defense.

    Main Methods:

    • Replication of McGinnies' (1949) experimental design.
    • Presentation of taboo and neutral words to participants.

    Related Experiment Videos

  • Measurement of recognition thresholds and galvanic skin responses.

    • Main Results:

    • Galvanic skin responses did not yield significant differences between word types.
    • A significant difference in recognition thresholds was observed.
    • Taboo words exhibited higher recognition thresholds compared to neutral words.

    Conclusions:

    • The findings suggest that perceptual defense may manifest as altered recognition thresholds rather than physiological arousal.
    • "Emotionality" and "threat" may necessitate distinct operational definitions for clearer demonstration of perceptual defense.
    • Further research is needed to refine the conceptualization and measurement of perceptual defense.