DESIGNING FOR MENTAL WELLNESS: THE IMPACT OF SENSORY ELEMENTS IN PUBLIC SPACES ON STRESS REDUCTION

Abstract

Human well-being is closely related to the quality of public spaces, especially in urban environments where stress levels generated by noise, crowding and other environmental factors often increase the stress levels. This research examines the function of the sensory design elements (sound, light, and texture) in reducing stress and fostering mental wellness in public spaces with a view to Marina Beach in Chennai. The study is empirical, employed a qualitative methodology, and uses semi structured interviews, observational analysis, and case studies to find out how the sensory experience at Marina Beach impacts on the psychological state of its visitors. To test for stress recovery that occurs due to natural auditory stimuli, soft lighting, and tactile textures, the study applies Stress Recovery Theory (SRT) by Ulrich (1991). Results demonstrate that natural sounds, soft natural lighting and engaging textures offer large amounts of mental well-being to visitors, especially in the form of a restorative environment that encourages relaxation and psychological recovery. Results show that sensory conscious design integration in urban planning to formulate public spaces with health and well-being properties is an important issue. In this regard, it offers useful insights for architects, urban planners and policymakers about incorporating sensory elements as integral components to public space design in a healthy urban context.