Prospective Randomized Controlled Trial of the Impact of Olfactory Training on Cognitive and Emotional Function in Individuals with Parkinson Disease
The OT has beneficial effects on olfactory function and related nonmotor symptoms in patients with PD. The 6-month training led to significant improvements in memory, cognition, depression, and anxiety. Further studies are needed to determine the long-term effects and optimal duration of OT for patients with PD.
Authors
- Yanxin Zhao (ORCID: https://orcid.org/0000-0002-8982-7551)
- Yunxiao Dou (ORCID: https://orcid.org/0000-0002-1354-7756)
- Siyu Qian (ORCID: https://orcid.org/0000-0002-4877-4537)
- Yan Tan (ORCID: https://orcid.org/0000-0001-9103-799X)
- Yichen Zhao (ORCID: https://orcid.org/0000-0003-2443-9205)
Institutions
- Tongji University (CN)
- Zhongshan Hospital (CN)
- Shanghai Tenth People's Hospital (CN)
- Shanghai Eighth People Hospital (CN)
- Jingzhou Central Hospital (CN)
- Shanghai Zhabei District Shibei Hospital (CN)
Publication Details
- Journal
- Archives of Rehabilitation Research and Clinical Translation
- Published
- 2025-07-24
- DOI
- https://doi.org/10.1016/j.arrct.2025.100497
- Primary Topic
- Olfactory and Sensory Function Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Science and Technology Commission of Shanghai Municipality