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

Dream-recall frequency and waking imagery.

H Okada1, K Matsuoka, T Hatakeyama

  • 1Bunkyo University, Department of Human Sciences, Minamiogishma Koshigaya, Japan.

Perceptual and Motor Skills
|January 12, 2001
PubMed
Summary

Vivid waking mental imagery is linked to frequent dream recall. This suggests that forming strong voluntary mental images may aid in remembering dreams, supporting salience theory.

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

[Coagulation and fibrinolysis in pregnancy].

Rinsho byori. The Japanese journal of clinical pathology·1992
Same author

[Recent progress and clinical significance of complement system].

Ryumachi. [Rheumatism]·1992
Same author

A new nylon oligomer degradation gene (nylC) on plasmid pOAD2 from a Flavobacterium sp.

Journal of bacteriology·1992
Same author

Immunohistochemical localization of 17 alpha-hydroxylase/C17-20 lyase and aromatase cytochrome P-450 in the human ovary during the menstrual cycle.

The Journal of endocrinology·1992
Same author

Modulation of transient type K channel cloned from rat heart.

Biochemical and biophysical research communications·1992
Same author

Site-directed mutagenesis at aspartate and glutamate residues of xylanase from Bacillus pumilus.

The Biochemical journal·1992

Area of Science:

  • Psychology
  • Cognitive Neuroscience

Background:

  • Dream recall frequency varies significantly among individuals.
  • Waking mental imagery abilities are diverse and can be quantified.

Purpose of the Study:

  • To examine the correlation between the frequency of dream recall and various aspects of waking mental imagery.
  • To test Cohen's salience theory of dream recall.

Main Methods:

  • 323 undergraduates completed four distinct imagery tests and a dream-recall questionnaire.
  • Imagery tests included the Betts' Questionnaire on Mental Imagery, Marks' Vividness of Visual Imagery Questionnaire, Gordon Test of Visual Imagery Control, and Richardson's Verbalizer Visualizer Questionnaire.
  • Scores were compared between frequent and infrequent dream recallers.

Main Results:

  • Higher dream recall was associated with more vivid voluntary imagery and greater use of visual imagery.
  • Specific sensory subscales (visual, cutaneous, organic) of the Betts' questionnaire significantly related to dream recall frequency.
  • Control of visual imagery and certain sensory modalities (auditory, gustatory, kinaesthetic, olfactory) showed no significant association with dream recall.

Conclusions:

  • Vividness of waking mental imagery is a significant predictor of dream recall frequency.
  • Findings support the salience theory, positing that vivid voluntary waking imagery aids dream retrieval.
  • Future research should consider all sensory modalities in dream recall studies.

Related Experiment Videos