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

'Hyper-priming' in thought-disordered schizophrenic patients.

S Moritz1, K Mersmann, M Kloss

  • 1Klinik für Psychiatrie und Psychotherapie, Universitäts-Krankenhaus Hamburg-Eppendorf, Hamburg, Germany.

Psychological Medicine
|March 10, 2001
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

Retraction Note: Burnout components, perceived stress and hair cortisol in healthcare professionals during the second wave of COVID 19 pandemic.

Scientific reports·2025
Same author

Burnout components, perceived stress and hair cortisol in healthcare professionals during the second wave of COVID 19 pandemic.

Scientific reports·2024
Same author

Forest buffer-strips mitigate the negative impact of oil palm plantations on stream communities.

The Science of the total environment·2023
Same author

Hair cortisol in polycystic ovary syndrome.

Scientific reports·2022
Same author

Clinical impact of chronic substance abuse in a Norwegian ICU-population.

Acta anaesthesiologica Scandinavica·2020
Same author

Recurrent versus first cervical artery dissection - a retrospective study of clinical and vascular characteristics.

European journal of neurology·2020

Thought-disordered schizophrenics show enhanced indirect semantic priming, suggesting disinhibited semantic networks. This research clarifies previous conflicting findings on semantic priming in schizophrenia.

Area of Science:

  • Cognitive Psychology
  • Psychiatric Research

Background:

  • Previous studies indicate enhanced indirect semantic priming in thought-disordered schizophrenics.
  • Direct semantic priming research in schizophrenia has yielded inconsistent results.
  • This study aimed to clarify ambiguities in semantic priming findings for schizophrenia.

Purpose of the Study:

  • To investigate semantic priming differences in schizophrenic patients with and without positive thought disorder.
  • To resolve conflicting previous findings on direct and indirect semantic priming in schizophrenia.

Main Methods:

  • 44 schizophrenic patients were divided into positive thought-disordered (TD) and non-positive thought-disordered (NTD) groups.
  • Healthy subjects (n=30) and psychiatric patients (n=36) served as controls.

Related Experiment Videos

  • Semantic priming tasks were administered to assess associative loosening.

    • Main Results:

    • Schizophrenics demonstrated significantly increased indirect semantic priming compared to psychiatric controls.
    • TD patients showed markedly enhanced indirect semantic priming versus healthy controls, psychiatric controls, and NTD patients.
    • Priming effects were independent of overall response slowing, medication, age, and illness chronicity.

    Conclusions:

    • Disinhibited semantic networks are inferred to underlie formal thought disorder in schizophrenia.
    • Future research should prioritize indirect semantic priming paradigms.
    • Investigating moderators like prime display duration and stimulus onset asynchrony is recommended.