Page 57 - Msingi Afrika Magazine Issue 29

The Environment

The Influence of Built

Environments on

Cognitive Health and

Decline

RONALD MBIU, NAIROBI, KENYA

The built environment encompasses all man-made structures
and spaces where we live, work, and play. This includes
residential buildings, workplaces, public spaces, and
urban design elements. The relationship between the built

environment and cognitive health is multifaceted, involving
sensory stimulation, physical activity, social interaction, and

vary in severity from mild psychological well-being.
cognitive impairment (MCI),
where individuals experience 1. Sensory Stimulation and Cognitive Engagement

noticeable changes but can Cognitive decline can be mitigated by engaging environments
still function independently, that can stimulate the brain and support cognitive function.
to more severe forms, such Conversely, it can exacerbated by environments that lack
as dementia, where cognitive sensory stimulation . Design elements such as varied textures,

deficits significantly impair colors, and natural light can enhance sensory experiences.
daily life and independence. Incorporating nature through biophilic design—using natural
materials, plants, and views of nature—has been shown to
The Built Environment and reduce stress and improve cognitive performance as well.

Cognitive Health

ISSUE 29 | JULY 2024 57