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

Testosterone levels and spatial ability in men.

I Silverman1, D Kastuk, J Choi

  • 1Department of Psychology, York University, Toronto, Ont., Canada. isilv@yorku.ca

Psychoneuroendocrinology
|December 3, 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

Search for Higgs Boson and Observation of Z Boson through Their Decay into a Charm Quark-Antiquark Pair in Boosted Topologies in Proton-Proton Collisions at sqrt[s]=13  TeV.

Physical review letters·2023
Same author

A simulated heat wave-but not herbicide exposure-alters resource investment strategy in an insect.

Journal of thermal biology·2023
Same author

Measurements of the Higgs boson production cross section and couplings in the W boson pair decay channel in proton-proton collisions at <math></math>.

The European physical journal. C, Particles and fields·2023
Same author

Probing Heavy Majorana Neutrinos and the Weinberg Operator through Vector Boson Fusion Processes in Proton-Proton Collisions at sqrt[s]=13  TeV.

Physical review letters·2023
Same author

Measurement of the mass dependence of the transverse momentum of lepton pairs in Drell-Yan production in proton-proton collisions at <math></math>.

The European physical journal. C, Particles and fields·2023
Same author

CMS pythia  8 colour reconnection tunes based on underlying-event data.

The European physical journal. C, Particles and fields·2023
Same journal

Sex-specific mechanisms of childhood trauma-related HPA axis dysregulation: Insights across four regulatory probes.

Psychoneuroendocrinology·2026
Same journal

Prospective daily evidence of cyclic suicidality and self-harm in premenstrual disorders.

Psychoneuroendocrinology·2026
Same journal

Higher plasma catecholamine concentrations in oral cancer patients and association with clinical and psychological characteristics.

Psychoneuroendocrinology·2026
Same journal

Corrigendum to "Cortisol stress reactivity and cumulative output associations with structural neural network architecture in adolescents" [Psychoneuroendocrinology 191 (2026) 107938].

Psychoneuroendocrinology·2026
Same journal

Salivary glucocorticoid receptor gene DNA methylation and cortisol output in relation to lifestyle, psychological distress, and cognition in university students.

Psychoneuroendocrinology·2026
Same journal

Beyond perceived stress: Hair cortisol is linked with cognition and fatigue in black and white patients with multiple sclerosis.

Psychoneuroendocrinology·2026
See all related articles

Higher testosterone levels in males are linked to better performance on spatial tasks like mental rotations. This study found a positive correlation between mean testosterone and spatial ability, but not hormone changes.

Area of Science:

  • Endocrinology
  • Neuroscience
  • Psychology

Background:

  • Testosterone (T) is a hormone linked to various physiological and behavioral functions.
  • Previous research on testosterone's effects on spatial abilities has yielded inconsistent results.
  • Spatial reasoning, particularly three-dimensional mental rotations, is a cognitive domain where sex differences are often observed.

Purpose of the Study:

  • To investigate the relationship between salivary testosterone levels and performance on a three-dimensional mental rotations task in males.
  • To explore whether mean hormone levels or hormone level changes are more predictive of spatial performance.
  • To clarify existing ambiguities in the literature regarding testosterone and spatial cognition.

Main Methods:

  • Salivary testosterone levels were measured in 59 males during periods of expected high and low hormone concentrations.

Related Experiment Videos

  • Participants completed a three-dimensional mental rotations task, along with control tasks (anagrams, digit symbol test).
  • Statistical analyses examined correlations between mean testosterone levels, testosterone changes, and task performance.

    • Main Results:

    • A significant positive correlation was found between mean testosterone levels and scores on the mental rotations task.
    • No significant relationship was observed between changes in testosterone levels and mental rotations performance.
    • Control tasks (anagrams and digit symbol test) showed no significant correlation with mean testosterone levels.

    Conclusions:

    • Mean testosterone levels, rather than fluctuations, are associated with enhanced performance in three-dimensional mental rotation tasks in males.
    • These findings contribute to resolving inconsistencies in prior research on the effects of testosterone on spatial abilities.
    • The study highlights the potential role of baseline testosterone in male spatial cognitive performance.