People in Nordic countries, North America, Australia, and New Zealand have the best spatial navigational abilities, according to a new study led by UCL and the University of East Anglia.
Researchers assessed data from over half a million people in 57 countries who played a specially-designed mobile game, which has been developed to aid understanding into spatial navigation, a key indicator in Alzheimer鈥檚 disease.
With so many people taking part the team were able to reveal that spatial navigation ability across all countries declines steadily across adulthood.
