Addressing age concerns

As China’s population ages at an unprecedented pace, research in the International Journal of Information and Communication Technology suggests that homes increasingly fail to meet the needs of older citizens. By 2050, almost one-third of China’s population will be over 60, meaning the government and policymakers need to focus on safety, independence, and the quality of life for hundreds of millions of people.

The researchers propose a biologically informed approach to housing design. This would take into account the predictable physical, sensory, and cognitive changes associated with aging. Conventional residential designs often fail to accommodate the realities of physical and mental changes as people age. Small, cramped bathrooms, insufficiently separated functional areas, poor lighting, and excessive noise can combine to create environments that affect comfort and safety. According to the research, a more responsive design framework must consider not only structural changes but also daily behaviour and psychological needs.

The team offers a three-pronged strategy for adapting living spaces. The first part considers spatial layout and emphasises barrier-free access and the clear separation of dynamic zones, such as kitchens and corridors, from static areas like bedrooms and lounges, to improve accessibility and reduce the risk of falls. Secondly, furniture and facility design should be optimised for ergonomics, incorporating features such as adjustable seating, well-lit bathrooms, and sanitary fixtures suitable for those with reduced strength or flexibility. The third consideration is the integration of intelligent systems. This could include health-monitoring devices, environmental controls for lighting and temperature, and security technologies, all of which are meant to help older residents without making them feel like they have too much technology.

The team argues that such design improvements have benefits that extend beyond individual households. Age-adapted housing has the potential to improve public health, reduce medical and long-term care expenditures, and sustain social cohesion by promoting autonomy and dignity among the elderly.

Zhou, Y. and Fu, S. (2026) ‘Upgrading path of aging friendly functional layout in residential spaces based on biology and computer software engineering’, Int. J. Information and Communication Technology, Vol. 27, No. 28, pp.60–72.