The interplay of time and space in human behavior: a sociological perspective on the TSCH model

Abstract The concept of spatiotemporal correlation, initially rooted in the domain of physics, has increasingly become of interest to scholars across various fields. This burgeoning interest is especially noted within the realm of human dynamics, where the examination of human behavior’s spatiotemporal aspects is emerging. The exploration into the nuanced ways in which human actions intertwine with geographical contexts is paramount. This paper delves into the Time-Space Characteristic Correlation of Human Behavior (TSCH) model, a pioneering framework that melds the intricacies of human behavior with geographic considerations through a micro-dynamic approach to population strategy, employing the mean-field limit method. This study scrutinizes the spatiotemporal dynamics of individual travel behaviors, focusing on specific traits such as sudden increases in activity (paroxysm B), behavioral memory (M), and the radius of gyration (Rg). The stability of these behavioral waves is evaluated through the application of the “db4” wavelet basis function, revealing stable fluctuations in population travel patterns that resonate deeply with regional characteristics. The model enables the computation of the overall cost burden of area visits for local residents, uncovering a power-law correlation between this cost and the spatial attractiveness of urban centers when analyzed at a collective level. Our findings underscore a profound linkage between the temporal and spatial patterns of human behavior at the urban scale. Furthermore, the TSCH model’s advancement facilitates a nuanced understanding of complex social issues, including urban development, public health management, and transportation systems optimization, offering valuable insights for sociological inquiry and practical application in addressing contemporary societal challenges.