Ethical urbanism and mental health: exploring the psychological dimensions of functional urban design
Y. Belkouche 1, B. Belmessaoud 2 1 PhD Doctorant, Polytechnic School of Architecture and Urbanism (École Polytechnique d’Architecture et d’Urbanisme EPAU), Algiers, Algeria 2 Associate Professor, PhD, Architect and Urban Designer, Polytechnic School of Architecture and Urbanism (École Polytechnique d’Architecture et d’Urbanisme EPAU), Algiers, Algeria
Abstract. This study explores the psychological dimensions of functional urban design, focusing on how spatial configurations affect mental health in rapidly changing cities. The study will show that cities function as physical structures that combine with moral and emotional systems to shape human experiences. The research will propose a multidisciplinary methodology combining urban ethics, environmental psychology, and spatial analysis to examine how densification, zoning, and patterns of spatial fragmentation cause stress and social disconnection among young people. The study will seek to establish urban planning approaches that combine human-centred approaches and psychological sustainability as a new dimension of urban resilience. Keywords: Ethical urbanism, mental health, spatial justice, urban morphology, psychological sustainability, well-being, environmental psychology.
Contemporary urban environments reveal a growing tension between functional efficiency and human well-being. Cities increasingly shaped by quantitative, performance-oriented planning models often respond to infrastructural needs while neglecting the emotional and symbolic dimensions of spatial experience. This study seeks to explore how these functional urban configurations may influence the emergence of mental health challenges, particularly within rapidly transforming metropolitan areas.
The research begins from the premise that the built environment is not merely a physical structure but also a moral and psychological framework shaping human experience. Spaces that lack sensory richness or cultural resonance can weaken people’s sense of belonging and contribute to subtle forms of psychological strain. These effects are often amplified in younger and more vulnerable populations who experience the city as fragmented, impersonal, and socially isolating.
At this preliminary stage, the study aims to build a conceptual foundation rather than present empirical findings. It proposes an interdisciplinary framework combining insights from urban ethics, environmental psychology, and spatial analysis. This integrated perspective will be used to investigate how urban form influences emotional and cognitive responses to space. The focus is on understanding how specific urban transformation trends—such as densification, zoning, and the erosion of historical spatial coherence—may correlate with experiences of stress, disconnection, or mental fatigue.
While details of the methodological design remain under development, the study intends to employ a reflective and comparative approach. Selected urban settings will serve as reference cases to identify spatial patterns potentially associated with psychological well-being or vulnerability. These observations will later inform a morphological reading of urban environments through an ethical lens, addressing questions of spatial justice, inclusion, and human dignity. The project’s ultimate goal is to contribute to a more human-centered vision of urban planning—one that balances functional performance with the emotional and mental health needs of citizens. Rather than proposing definitive design solutions, it seeks to open a space for dialogue among planners, architects, public health experts, and philosophers about the ethical responsibility of urban design toward psychological well-being.
By positioning mental health as a legitimate concern within planning discourse, the study aspires to redefine sustainability beyond ecological and economic parameters, introducing psychological sustainability as a new dimension of urban resilience. This conceptual contribution may, in time, lead to practical guidelines for participatory and inclusive urban strategies that foster belonging, empathy, and emotional balance.
Given the preliminary nature of the research, the present communication thus represents an early conceptual articulation intended to invite academic dialogue while preserving the integrity of the study’s developing framework.
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