Exploring how urban nature affects stress and quality of life

Effects of Urban Nature on Stress and Quality of Life of Subjects With Elevated Stress Levels - a Three-armed Randomized Controlled Study

Not applicable Interventional Charite University, Berlin, Germany · NCT04780646

This study tests whether regular nature therapy in the city can help people with high stress feel better and improve their quality of life.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment93 (estimated)
Ages18 Years to 70 Years
SexAll
SponsorCharite University, Berlin, Germany Academic / other
Locations1 site (Berlin)
Trial IDNCT04780646 on ClinicalTrials.gov

What this trial studies

This study investigates the impact of regular nature therapy conducted in urban settings, guided by a licensed nature therapist, on individuals experiencing elevated stress levels. Participants will engage in city walks and other nature-based activities aimed at reducing stress and improving overall quality of life. The study will assess changes in stress levels and physical symptoms associated with stress through structured interventions over a specified period.

Who should consider this trial

Good fit: Ideal candidates are individuals experiencing elevated stress levels, as indicated by a score of at least 4 out of 10 on the Numeric Analogue Scale, along with at least three stress-associated symptoms.

Not a fit: Patients with serious acute or chronic diseases, serious mental illnesses, or those who are pregnant or lactating may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could significantly enhance the mental well-being and quality of life for individuals suffering from stress.

How similar studies have performed: Other studies have shown promising results with nature therapy approaches, indicating potential benefits for stress reduction and improved quality of life.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* stress with at least 4 of 10 points on the Numeric Analogue Scale (NAS) at least 1 month
* at least 3 of the following 8 stress-associated symptoms: sleep disturbances, inappetence or increased appetite, shoulder neck tension/back pain, tension headache, concentration disturbances, exhaustion, nervousness/irritability, stress-associated digestive complaints.

Exclusion Criteria:

* serious acute or chronic diseases
* pregnancy or lactation
* known serious mental illness
* immobility or restriction for gymnastics exercises due to orthopaedic, neurological or other medical cause
* participation in another study

Where this trial is running

Berlin

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Stress, PsychologicalNature therapyStress
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.