Examining the Impact of Environmental Characteristics on the Self-Rated Mental Health of Residents by Utilizing an Intermediate Variable of Environmental Preferences

The phenomenon of global urbanization is currently undergoing rapid advancements. This scholarly study aims to contribute to the discourse surrounding mental health promotion and the revitalization of urban neighborhoods within the framework of urban planning in Iran. Within this context, the examination of environmental characteristics is of utmost importance due to their substantial impact on mental well-being. This study sought to investigate the individual effects of various environmental characteristics on the overall health of citizens, as well as explore the role of environmental preferences as a mediating variable. Recognizing the influential role of urban environmental design on the mental health of individuals, this research was conducted with the objective of establishing a relationship between the perception of environmental variables and public mental health in residential neighborhoods, while also considering the mediating effect of environmental preferences among the population of Mazandaran. Data was collected via a questionnaire comprising two sections. The first section addressed mental health, utilizing a standardized questionnaire, whereas the second section assessed participants' perceptions of neighborhood characteristics, including security, amenities, aesthetics, and destinations, along with their environmental preferences. The application of structural equation modeling revealed a statistically significant influence of the participants' perception of environmental characteristics on mental health, with a corresponding decrease in mental health condition when environmental preferences were reduced.