# Effects of Natural Sounds on Attention Restoration Outdoors

> **NCT05679882** · NA · UNKNOWN · sponsor: **Nanyang Technological University** · enrollment: 60 (estimated)

## Conditions studied

- Cognitive Fatigue
- Mental Fatigue
- Behavioral Performance
- Heart Rate Variability
- Positive and Negative Affect
- Inhibition, Psychological
- Working Memory
- Perceived Restoration

## Interventions

- **OTHER:** Masking Sounds
- **OTHER:** No Masking Sounds

## Key facts

- **NCT ID:** NCT05679882
- **Lead sponsor:** Nanyang Technological University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-10-24
- **Primary completion:** 2023-03-15
- **Final completion:** 2023-05-15
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2023-03-23

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05679882

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05679882, "Effects of Natural Sounds on Attention Restoration Outdoors". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT05679882. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*