Analyzing Pedestrians’ Perception of Security during Actual Walking: The Effects of Built Environment and Spatial Configuration on EEG Pattern

Abstract

In order to improve the walkability of urban streets and build a comfortable and secure walking environment for citizens, it is essential to clarify that how pedestrians’ perception of security is influenced. This study aims to clarify the effects of built environment and spatial configuration on pedestrians’ perception of security, by using the technology of electroencephalogram (EEG) to measure the level of psycho-physiological reaction of pedestrians during actual walking. The analytical results indicated that when the participants walked in experimental sites, the existence of low-rise residences were likely to cause the perception of security higher. To lesser degree, visible windows and stores were also likely to increase security perception.