Within minutes, a sudden downpour can transform the atmosphere of a location. Heavy clouds and heavy rain fell during an outdoor workshop in New Milford (Connecticut) when there was a heat wave. They ran to shelter laughing and wet, while waiting for the storm to pass. After the storm, it felt fresher and cooler. People felt lighter and more relaxed, as the ground appeared greener.
These effects have been studied by scientists for many years. Scientists have studied these effects for years.
Negative ions and serotonin responses
When raindrops smash apart, they can emit tiny particles of negative air ions. This may help support a happier and calmer mood.
Natural collisions between rain and soil surfaces create these particles. Researchers also believe they can help your body to use oxygen better, giving you a similar feeling as when you exercise.
The rain and the cleaner air
The rain can wash away dust, smoke and other airborne particles.
Rain has a calming effect on people. They notice that they can breathe easier and see better. The falling rain traps particles in the air and forces them to fall.
Memory and the smell of rain
It is a strong, familiar smell. Many people can be affected by the scent. Rainy air may be nostalgic or comforting because the brain links scents to past memories.
Science still has a lot to say
Scientists continue to investigate how rain can affect mood and body. Although some studies have shown positive results from the negative air ions in rain, there is no consistent evidence.
