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

Nightmares, dreams, and schizotypy

G Claridge1, K Clark, C Davis

  • 1University of Oxford, Department of Experimental Psychology, UK.

The British Journal of Clinical Psychology
|October 6, 1997
PubMed
Summary

Individuals with higher schizotypy traits report more nightmare distress and enjoyable dreams, suggesting a link between imagination and sleep experiences. This highlights how cognitive factors influence both negative and positive dream content.

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

Total selenium and selenomethionine in pharmaceutical yeast tablets: assessment of the state of the art of measurement capabilities through international intercomparison CCQM-P86.

Analytical and bioanalytical chemistry·2007
Same author

Transverse beam spin asymmetries in forward-angle elastic electron-proton scattering.

Physical review letters·2007
Same author

Emergency craniotomy targets.

British journal of neurosurgery·2007
Same author

Radiology cases from the Royal Hospital for Sick Children, Glasgow: biloma as a complication of hepatic transection due to a handlebar injury.

European journal of pediatric surgery : official journal of Austrian Association of Pediatric Surgery ... [et al] = Zeitschrift fur Kinderchirurgie·2006
Same author

Measurement of the Ec.m. = 184 keV resonance strength in the 26gAl (p, gamma)27 Si reaction.

Physical review letters·2006
Same author

Improving uptake of cervical cancer screening in women with prolonged history of non-attendance for screening: a randomized trial of enhanced invitation methods.

Journal of medical screening·2006

Area of Science:

  • Psychology
  • Neuroscience
  • Sleep Science

Background:

  • Psychosis and dreaming share potential underlying mechanisms.
  • Chronic nightmare sufferers show increased risk for psychopathology.
  • Schizotypy, a trait associated with psychosis proneness, is explored in relation to dreaming.

Purpose of the Study:

  • To examine the connection between psychosis proneness and nightmare distress in a general population sample.
  • To investigate the role of cognitive schizotypy (STA) and neuroticism in nightmare distress.
  • To explore gender and sex role differences in nightmare susceptibility and dream experiences.

Main Methods:

  • Administered psychosis proneness scales, personality scales, and a nightmare distress scale to a large general population sample.
  • Assessed pleasurable mood associated with dreaming.
  • Utilized the Bem Sex Role Inventory to examine gender differences.

Main Results:

  • Cognitive schizotypy (STA) was the strongest predictor of nightmare distress, even after accounting for neuroticism.
  • Other aspects of psychosis proneness, like anhedonia, were not linked to nightmares.
  • Feminine females and masculine males reported the highest and lowest nightmare distress, respectively.
  • High STA individuals reported more enjoyable dreaming experiences.

Conclusions:

  • Greater imaginativeness in schizotypes may explain both negative (nightmares) and positive (enjoyable dreams) aspects of sleep and consciousness.
  • Schizotypy is associated with both distress and pleasure in dreaming.
  • Findings suggest a unifying role for schizotypy in diverse dream experiences.

Related Experiment Videos