Ria Beri ‘27
EE Co-Managing Editor
In a world where screens dominate our daily routines and cities continue to expand, many people are becoming increasingly detached from nature. Yet, research shows that spending time outdoors is not just a pastime—it is essential for mental well-being. Whether it is lowering stress or sharpening cognitive function, nature plays a key role in supporting psychological health.
Studies consistently highlight the connection between natural environments and reduced stress. Time spent in green spaces has been shown to decrease cortisol levels, the hormone responsible for stress, while also boosting serotonin and dopamine—neurotransmitters linked to happiness and relaxation. Remarkably, just 20 minutes in nature can significantly improve mood, according to a study published in Frontiers in Psychology.
Biologist E.O. Wilson’s biophilia hypothesis suggests that humans have an inherent affinity for nature. This might explain why people often experience a sense of calm and renewal when surrounded by trees, mountains, or water. Our ancestors depended on nature for survival, and modern psychology suggests that this deep-rooted bond still influences our emotional well-being today.
Nature does not just benefit emotions—it also enhances brain function. According to the Attention Restoration Theory (ART), natural settings help replenish our ability to focus. Unlike urban environments, which demand constant mental engagement (navigating traffic, checking notifications, or making quick decisions), nature allows the brain to relax and recharge. This is especially beneficial for individuals dealing with attention disorders or burnout.
The benefits of nature go beyond fresh air and greenery—color and wildlife also play a crucial role. Studies suggest that exposure to vibrant natural colors, such as the brilliant hues of flowers, ripe fruits, and autumn leaves, can activate the brain’s reward system and elevate mood. Warm colors like yellow and orange are associated with energy and optimism, while blues and greens encourage relaxation. Something as simple as walking through a garden or seeing an array of fresh fruits can subtly but powerfully uplift one’s state of mind.
Animals also have a profound impact on emotional well-being. Watching birds, interacting with pets, or observing wildlife can lower blood pressure, ease anxiety, and boost happiness. Even something as small as watching fish swim in an aquarium can induce a meditative state. Additionally, spending time with animals triggers the release of oxytocin—the “love hormone”—which strengthens feelings of connection and reduces stress.
The healing effects of nature have led to the rise of practices like ecotherapy and forest bathing (Shinrin-Yoku), both of which emphasize immersive outdoor experiences. Some doctors even prescribe time outside as part of treatment for anxiety and depression. Research shows that individuals who engage in regular outdoor activities often report better moods, fewer symptoms of mental illness, and a heightened sense of well-being.
Despite these benefits, modern life often distances people from nature. Urbanization, excessive screen time, and demanding schedules all contribute to what author Richard Louv describes as “nature-deficit disorder.” While not a formal diagnosis, this idea highlights the psychological effects of spending too much time indoors—such as increased anxiety, trouble focusing, and a general sense of discontent.
The best part? Reaping nature’s benefits does not require a remote getaway. Simple habits—like taking a walk in a nearby park, planting a garden, or even sitting by a window with a view of greenery—can make a noticeable difference. Making time for nature, even in small doses, can transform mental well-being.
As research continues to reinforce the deep connection between nature and mental health, one thing remains clear: prioritizing time outdoors is not just a luxury—it is a necessity. In a fast-paced world that often pulls us away from nature, choosing to reconnect can be one of the most powerful steps toward clarity, peace, and emotional resilience.
Feature Photo Courtesy: The Greenwich Sentinel