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

Sex differences in right hemisphere tasks

G P Crucian1, S A Berenbaum

  • 1Finch University of Health Sciences/Chicago Medical School, USA.

Brain and Cognition
|July 2, 1998
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

Gender development and sexuality in disorders of sex development.

Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme·2015
Same author

Dyssynchronous apraxia: failure to combine simultaneous preprogrammed movements.

Cognitive neuropsychology·2012
Same author

The MoCA: well-suited screen for cognitive impairment in Parkinson disease.

Neurology·2010
Same author

Monocular patching affects inattention but not perseveration in spatial neglect.

Neurocase·2009
Same author

Cognitive decline tracks motor progression and not disease duration in Parkinson patients.

Neuropsychiatric disease and treatment·2009
Same author

What's inside the art? The influence of frontotemporal dementia in art production.

Neurology·2006
Same journal

Gelastic dysarthria: Speech-triggered pathological laughter with evidence for a selective pontine gating mechanism.

Brain and cognition·2026
Same journal

Brain correlates of linguistic-cognitive stimulation in neurotypical and Atypical older adult populations: A systematic review.

Brain and cognition·2026
Same journal

Effects of Dieting on Neural Encoding of Preferences for Edible and Non-Edible Rewards: An ERP Study.

Brain and cognition·2026
Same journal

Structural complexity of brain regions in mild cognitive impairment and Alzheimer's disease.

Brain and cognition·2026
Same journal

Spatial navigation training enhances performance on large-scale and small-scale spatial tasks through different neural mechanisms.

Brain and cognition·2026
Same journal

Unraveling the link between brain injury and enhanced artistic skills.

Brain and cognition·2026
See all related articles

This study investigated sex differences in spatial ability and emotional perception, exploring right hemisphere organization. Findings revealed expected sex differences but no correlation between these abilities, challenging hemisphere specialization theories.

Area of Science:

  • Neuroscience
  • Cognitive Psychology
  • Human Behavior

Background:

  • Sex differences in cognitive abilities, specifically spatial skills and emotional perception, are well-documented.
  • The right hemisphere's role in both spatial processing and emotional perception has been implicated.
  • Hypotheses suggest differential intrahemispheric organization of the right hemisphere may underlie observed sex differences.

Purpose of the Study:

  • To test the hypothesis that sex differences in spatial ability and emotional perception are linked to sex-specific intrahemispheric organization of the right hemisphere.
  • To examine the correlation between spatial ability and emotional perception within sexes.
  • To investigate if right hemisphere arousal influences the disparity between these abilities.

Main Methods:

Related Experiment Videos

  • Participants included 86 undergraduate men and 132 undergraduate women.
  • Cognitive tests administered: Mental Rotation, Surface Development, Progressive Matrices (spatial abilities), Profile of Nonverbal Sensitivity, Chimeric Faces (emotional perception).
  • Statistical analyses controlled for general intelligence.

Main Results:

  • Observed sex differences in spatial ability and emotional perception aligned with previous research.
  • No significant negative correlation was found between spatial ability and emotional perception within either sex.
  • The hypothesized relationship did not emerge even after controlling for general intelligence.

Conclusions:

  • While sex differences in spatial ability and emotional perception persist, the proposed link to differential right hemisphere intrahemispheric organization was not supported by this study.
  • The findings suggest that the relationship between these cognitive functions and hemispheric specialization may be more complex than hypothesized.
  • Further research is needed to elucidate the neurobiological underpinnings of sex differences in cognitive and emotional processing.