Research on the Impact of Indoor Planting on Mental Health

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While not the most significant benefits, plants do enhance our work performance:

• University of Exeter research shows a 15% increase in productivity when plants are introduced to workspaces.

• Charles Hall and Melinda Knuth at Texas A&M University found a 15% boost in creativity with the presence of plants.

1. Tension and Anxiety:

• Margaret Burchett's study at the University of Technology, Sydney found a 37% decrease in reported tension and anxiety in plant-rich environments.

• Professor Peter Aspinall's research at Heriot-Watt University used EEG to measure brain activity in different environments. Green spaces decreased frustration and arousal while increasing meditation, compared to busy urban areas.

2. Depression and Dejection:

• Burchett's study revealed a 58% drop in feelings of depression or dejection.

• The Japanese practice of Shinrin-Yoku (forest bathing) is prescribed by doctors to combat mental health issues.

• A Korean study found that cognitive-behavioral therapy (CBT) performed in a forest-like setting led to significantly reduced depression symptoms and 20-30% higher rates of complete remission compared to hospital-based CBT.

3. Fatigue

• Plants contribute to a 38% reduction in fatigue, enhancing energy and focus throughout the day.

4. Anger and Hostility

• Surprisingly, plants create a 44% reduction in anger and hostility.