Details

Autor(en) / Beteiligte

• Coutrot, A.
• Manley, E.
• Goodroe, S.
• Gahnstrom, C.
• Filomena, G.
• Yesiltepe, D.
• Dalton, R. C.
• Wiener, J. M.
• Hölscher, C.
• Hornberger, M.
• Spiers, H. J.

Titel

Entropy of city street networks linked to future spatial navigation ability

Ist Teil von

• Nature (London), 2022-04, Vol.604 (7904), p.104-110

Ort / Verlag

London: Nature Publishing Group UK

Erscheinungsjahr

2022

Quelle

MEDLINE

Beschreibungen/Notizen

• The cultural and geographical properties of the environment have been shown to deeply influence cognition and mental health 1 – 6 . Living near green spaces has been found to be strongly beneficial 7 – 11 , and urban residence has been associated with a higher risk of some psychiatric disorders 12 – 14 —although some studies suggest that dense socioeconomic networks found in larger cities provide a buffer against depression 15 . However, how the environment in which one grew up affects later cognitive abilities remains poorly understood. Here we used a cognitive task embedded in a video game 16 to measure non-verbal spatial navigation ability in 397,162 people from 38 countries across the world. Overall, we found that people who grew up outside cities were better at navigation. More specifically, people were better at navigating in environments that were topologically similar to where they grew up. Growing up in cities with a low street network entropy (for example, Chicago) led to better results at video game levels with a regular layout, whereas growing up outside cities or in cities with a higher street network entropy (for example, Prague) led to better results at more entropic video game levels. This provides evidence of the effect of the environment on human cognition on a global scale, and highlights the importance of urban design in human cognition and brain function. An analysis of spatial navigation in nearly 400,000 people shows, by measuring their performance in a video game, that individuals who grew up outside cities are better at navigation than those who grew up in cities.