The younger generation’s heightened awareness of the effects of natural light coincides with increased time spent inside for academic and work purposes, making the role of the home environment even more critical
Natural light and working hours may seem unrelated, but both significantly influence mental health and wellbeing, according to recent studies. From the amount of daylight entering our homes to the number of hours we spend at work each week, these factors shape our stress levels, mood, and even brain structure.
A new survey by Tapi Carpets and Floors reveals that 57% of UK adults believe natural light helps them feel better about themselves. The results align with existing research showing that exposure to daylight positively affects mood and mental health by regulating the body’s circadian rhythms. These internal clocks influence sleep, hormone production, and overall wellbeing, playing a crucial role in maintaining mental balance.
Dr. Eleanor Bryant commented on the findings, saying, “This response aligns with existing research showing the role that daylight exposure plays in regulating circadian rhythms, mood, and mental health. Most notably, 70% of 18–24-year-olds see natural light as key to reducing stress, more than any other age group. This is likely due to increased time spent indoors for studying and working, high levels of screen use, and a greater awareness of wellness trends.”
The younger generation’s heightened awareness of the effects of natural light coincides with increased time spent inside for academic and work purposes, making the role of the home environment even more critical. Interior trends expert Johanna Constantinou from Tapi Carpets and Floors explained how simple home improvements can make a significant difference in mental wellness. “Swap heavy curtains for light fabrics to let in more sunlight and opt for lighter wall colours like pastels or warm neutrals to brighten your space and reflect the light,” she advised.
Constantinou also suggested keeping windows clear of obstructions and using mirrors to amplify natural light, especially in smaller spaces. “If it’s possible, install larger windows or skylights,” she said. “These small changes can make a big impact on your overall well-being by regulating your circadian rhythm, boosting your mood, and lowering stress levels.”
While the home environment plays an essential role in mental wellbeing, the workplace environment and long working hours have their own impact—particularly on the brain. New research from Yonsei University in South Korea has found that individuals who work more than 52 hours per week experience changes in brain regions responsible for problem-solving and memory.
The study involved 110 health workers, 32 of whom worked excessive hours. Interestingly, those in the overworked group were significantly younger and more highly educated than those working standard hours. Using MRI scans to examine the brain, the researchers observed significant structural changes in areas linked to executive function and emotional regulation.
“The results underscore the importance of addressing overwork as an occupational health concern and highlight the need for workplace policies that mitigate excessive working hours,” the study authors stated.
The combined findings from these two studies emphasize a holistic view of mental wellness—both in personal and professional environments. While maximizing natural light at home can uplift mood and reduce stress, limiting excessive work hours is equally crucial to protect brain health.
In a world increasingly driven by screens and deadlines, creating balance through natural elements and mindful work habits could be key to healthier living. By addressing both environmental and occupational factors, individuals and policymakers alike can promote long-term wellbeing and productivity.
