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

Antisaccade task performance in questionnaire-identified schizotypes

D C Gooding1

  • 1Department of Psychology and Psychiatry, University of Wisconsin-Madison 53706-1696, USA. dgooding@facstaff.wisc.edu

Schizophrenia Research
|February 16, 1999
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

Assessing social anhedonia in adolescence: The ACIPS-A in a community sample.

European psychiatry : the journal of the Association of European Psychiatrists·2016
Same author

Thought disorder in mid-childhood as a predictor of adulthood diagnostic outcome: findings from the New York High-Risk Project.

Psychological medicine·2012
Same author

Temporal stability of saccadic task performance in schizophrenia and bipolar patients.

Psychological medicine·2004
Same author

Evidence of schizophrenia patients' reduced perceptual biases in response to emotion chimera.

Schizophrenia bulletin·2002
Same author

Cognitive slippage in schizotypic individuals.

The Journal of nervous and mental disease·2002
Same author

The association between antisaccade task and working memory task performance in schizophrenia and bipolar disorder.

The Journal of nervous and mental disease·2001
Same journal

Identifying in-the-moment alterations in socioemotional connection in youth at clinical high risk for psychosis and their caregivers via positivity resonance.

Schizophrenia research·2026
Same journal

Positive affect during social interactions predicts goal progress and social motivation in daily life for people with schizophrenia.

Schizophrenia research·2026
Same journal

Quality evaluation of randomized controlled trials of antipsychotic drugs for schizophrenia published in Chinese journals.

Schizophrenia research·2026
Same journal

FL-SDGIN: A federated graph learning approach for schizophrenia diagnosis integrating static and dynamic brain functional networks.

Schizophrenia research·2026
Same journal

Weight loss and gut microbial changes associated with semaglutide among people living with schizophrenia receiving clozapine or olanzapine: An open-label 24-week semaglutide intervention and 76-week trial.

Schizophrenia research·2026
Same journal

Converting negative symptom dimension scores across SANS and PANSS.

Schizophrenia research·2026
See all related articles

Individuals with high scores on the Perceptual Aberration-Magical Ideation Scales (Per-Mag) and Social Anhedonia Scale (SocAnh) showed significant deficits in antisaccade tasks, suggesting a potential marker for psychosis risk.

Area of Science:

  • Neuroscience
  • Psychiatry
  • Cognitive Psychology

Background:

  • Antisaccade task deficits are a potential neurophysiological marker for schizophrenia susceptibility.
  • The Perceptual Aberration-Magical Ideation Scales (Per-Mag) and Social Anhedonia Scale (SocAnh) identify individuals with traits associated with psychosis risk.

Purpose of the Study:

  • To investigate whether antisaccade performance deficits are present in individuals with high scores on the Per-Mag and SocAnh scales.
  • To explore the utility of antisaccade task performance as a potential marker for psychosis risk.

Main Methods:

  • Participants scoring high on Per-Mag (n=90) and SocAnh (n=39), along with controls (n=89), completed prosaccade and antisaccade tasks.
  • Eye movements were analyzed for error rates and latency during the tasks.

Related Experiment Videos

Main Results:

  • No group differences were observed in prosaccade task performance.
  • Both Per-Mag and SocAnh groups exhibited significantly higher mean antisaccade errors compared to controls (p < 0.01 and p < 0.05, respectively).
  • Eighteen Per-Mag and 10 SocAnh individuals displayed deviant antisaccade performance.

Conclusions:

  • Deficits in antisaccade performance are associated with elevated scores on the Perceptual Aberration-Magical Ideation Scales and Social Anhedonia Scale.
  • Antisaccade task performance may serve as a valuable neurophysiological marker for identifying individuals at risk for psychosis development.