Anxiety Depression (Mild or Not Persistent)

• Constructor University (formerly known as Jacobs University) — Bremen, Germany
• Constructor University Bremen — Bremen, Germany

• Universidad Autónoma de Baja California, Neuroscience and Cognition Laboratory — Mexicali, Estado de Baja California, Mexico

• International Nature and Forest Therapy Alliance (INFTA) — Newtown, Victoria, Australia

• Ordu University — Ordu, Turkey (Türkiye)

• Primary Care Practices — Hamburg, Germany

Not specified

• Faculties of Sealth Sciences — Sfax, Tunisia

• Hamburg University of Applied Sciences/Hochschule für Angewandte Wissenschaften Hamburg (HAW Hamburg) — Hamburg, Germany