the flow on effect
About
This project stands as an exploration of people’s engagement with blue space in Melbourne and examines the extent to which these interactions can positively impact mental health. The project title, ‘The Flow On Effect’, was chosen for both its literal and symbolic meaning: water is constantly moving and flowing, and this movement can also mirror the ripple effect that these environments can have on both individual and societal wellbeing.
Emerging research suggests that proximity to and interaction with blue space, defined as any natural or human-made environment prominently featuring water, can provide restorative benefits similar, and in some cases stronger than, those linked to other outdoor settings, e.g. green spaces (1, 2).
These findings support the Blue Mind Theory, which draws an evolutionary link between water and mental wellbeing. In essence, exposure to blue space can help to invoke a more meditative state of mind that stimulates the release of dopamine and serotonin, whilst lowering cortisol (3). By improving cognitive function and helping to situate people more harmoniously within their surrounding environment, blue spaces positively contribute to our
personal wellbeing and facilitate deeper and more meaningful place-based connections.

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(1) Gascon, M., Zijlema, W., Vert, C., White, M.P . and Nieuwenhuijsen, M.J. (2017) ‘Outdoor blue spaces, human health and well-being: A systematic review of quantitative studies’ , International Journal of Hygiene and Environmental Health, 220(8), pp. 1207, 1212. doi:10.1016/j.ijheh.2017.08.004.
(2) White, M.P., Alcock, I., Wheeler, B.W. and Depledge, M.H. (2010) ‘Blue Space: The importance of water for preference, affect, and perceived restorativeness of aquatic environments’ , Journal of Environmental Psychology, 30(4), pp. 482, 483. doi:10.1016/j.jenvp.2010.04.004.
(3) Blue Cross Blue Shield of Michigan (2025) What is Blue Mind Theory?. Available at: https://www.bcbsm.mibluedaily.com/stories/health-and-wellness/what-is-blue-mind-theory
