Marylise COTTET, V. BOGDANOV, C. MARQUIS-FAVRE, F. PERRIN, D. DUMORTIER, W. ELLERMEIER | FR |

 

Paper

 

When Nature in the City Renews the Urban Experience: Physiological and Behavioural Implications of Renaturation

 

Abstract

 

The restoration of nature in cities is now recognized as a major public health and environmental change management issue. It represents a key component of the urban experience for city dwellers. However, the sensory dimension of this experience is often neglected. This paper presents the results of two scientific experiments. Both highlight the interactions between visual and sound urban environments and the physiological and behavioural reactions of the individuals who experience them, particularly in terms of environmental preferences. The first is conducted in situ. It combines an urban walk, eye-movement capture by eye-tracking and a questionnaire. The second is conducted in the laboratory and is based on a questionnaire combining visual and sound stimuli (photographs and recordings of urban environments) and physiological measurements (heart rate, eye movement, pupil size and EMG). In both cases, the presence of nature influences physiological and behavioural responses. The results confirm the importance of restoring nature in cities. The scientific and operational perspectives of this research will be discussed.

 

Marylise Cottet is a geographer and researcher at the CNRS (Environnement Ville Société laboratory). She works on the relationship between societies and nature, particularly aquatic environments. She is particularly interested in the sensory relationship to landscapes (visual and sound perception) using eye-tracking technologies and recently approached this relationship from the angle of embodied cognition.