It's been well established that men perform better than women when it comes to specific spatial tasks. But how much of that is linked to sex hormones versus cultural conditioning and other factors?
Researchers decided to explore this idea by administering testosterone to women and testing how they performed in wayfinding tasks in a virtual environment.
Using fMRI, the researchers saw that men in the study took several shortcuts, oriented themselves more using cardinal directions and used a different part of the brain than the women in the study.
But when women got a drop of testosterone under their tongue, several of them were able to orient themselves better in the four cardinal directions.
fMRI images of the brain showed that both men and women use large areas of the brain when they navigate, but some areas were different. The men used the hippocampus more, whereas women used their frontal areas to a greater extent.
http://www.sciencedirect.com/science/journal/01664328
Edited
Latest News
Active biointegrated living…
By newseditor
Posted 17 Jun
Which of the two DNA strand…
By newseditor
Posted 16 Jun
Microglia depletion prevent…
By newseditor
Posted 16 Jun
Colorectal cancer stem cell…
By newseditor
Posted 16 Jun
Paranoia in the brain
By newseditor
Posted 16 Jun
Other Top Stories
Small GTPase role in brain metabolism
Read more
Autophagy wins 2016 Nobel Prize for Physiology & Medicine
Read more
How Repair Protein Finds DNA Damage
Read more
Childhood adversity influences adult cellular aging
Read more
A vitamin could help treat Duchenne muscular dystrophy
Read more
Protocols
Bioengineered human colon o…
By newseditor
Posted 14 Jun
Development of an efficient…
By newseditor
Posted 12 Jun
A co-culture system of macr…
By newseditor
Posted 10 Jun
Analysis of 3D pathology sa…
By newseditor
Posted 08 Jun
Long-term expandable mouse…
By newseditor
Posted 07 Jun
Publications
The Thermodynamics of Mind
By newseditor
Posted 17 Jun
Lost in translation: challe…
By newseditor
Posted 17 Jun
Pathways for macrophage upt…
By newseditor
Posted 16 Jun
Common and distinct neural…
By newseditor
Posted 16 Jun
Strand-resolved mutagenicit…
By newseditor
Posted 16 Jun
Presentations
Myelin plasticity in the ve…
By newseditor
Posted 10 Jun
Hydrogels in Drug Delivery
By newseditor
Posted 12 Apr
Lipids
By newseditor
Posted 31 Dec
Cell biology of carbohydrat…
By newseditor
Posted 29 Nov
RNA interference (RNAi)
By newseditor
Posted 23 Oct
Posters
A chemical biology/modular…
By newseditor
Posted 22 Aug
Single-molecule covalent ma…
By newseditor
Posted 04 Jul
ASCO-2020-HEALTH SERVICES R…
By newseditor
Posted 23 Mar
ASCO-2020-HEAD AND NECK CANCER
By newseditor
Posted 23 Mar
ASCO-2020-GENITOURINARY CAN…
By newseditor
Posted 23 Mar