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Thanks to indoor plants, we are more rested and even less ill. But the research is just beginning.
Built up, concreted and asphalted: While new streets and houses are constantly being built around us, it is not surprising that people have a great need for everything that grows and is green. Many Swiss people bring nature into their homes – monstera, calathea, ivy: people feel better when there are plants around them.
Plants relieve stress
So far, little research has been carried out into the specific influences that houseplants have on psychological well-being. In the last 20 years, however, the social science findings in this field have increased significantly. Basically, the positive effect of nature on human well-being is scientifically well documented. “We can relax well in nature and reduce stress,” says environmental psychologist Nicole Bauer. Even mental illnesses like depression can reduce the experience of nature.
Whether it’s a tree or a potted plant: that doesn’t really matter, positive effects are evident anyway, according to Bauer. One Study from the Netherlands clearly showed that employees are better off when there are potted plants in the office space. Employees called in less sick and were happier with their work. Schoolchildren also showed similar positive effects thanks to indoor plants. Surrounded by plants, they could concentrate better. As a result, her academic performance improved.
Questions about color and shape still unresolved
But what is it that makes plants so good for us? Is it the color green that makes us relax? “I’d like to know that too,” says Bauer. “But we don’t yet know to what extent the colors and shapes of the plants play a role,” says Bauer.
The environmental psychologist recommends only getting houseplants that we like. “I hate rubber trees,” says Bauer. If one were in her living room, it would have more negative effects on her mental health. According to Bauer, the positive purely biophysical effects such as more moisture and fewer pollutants in the air would not compensate for the negative feelings. In principle, the filter function of plants would tend to be overestimated quantitatively. “And if you only have one houseplant in the room, you won’t notice much of these effects.”
Another important point is the care of the houseplant. “If my plant is doing well, it’s my merit, so to speak,” says Bauer. Feelings of contentment and serenity arise from this. That also proves one Study from Taiwan.
Pictures of plants are also good for us
And here’s the kicker: the indoor plants or forests don’t even have to be physically around us for us to feel better. Even pictures of landscapes let us relax.
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