| 2026 | A Mediterranean-Dietary Approaches to Stop Hypertension Intervention for Neurodegenerative Delay-Based Diet with or without Digital Cognitive Training Improves Cognitive Function and Nutritional Status in Older Adults with Mild Cognitive Impairment | 정지향 | Article |
| 2024 | Alterations in Gut Microbiota and Their Correlation with Brain Beta-Amyloid Burden Measured by 18F-Florbetaben PET in Mild Cognitive Impairment Due to Alzheimer’s Disease | 정지향; 김건하; 윤혜전; 김보리 | Article |
| 2021 | Asymmetric Amyloid Deposition as an Early Sign of Progression in Mild Cognitive Impairment Due to Alzheimer Disease | 정지향; 김범산; 김건하; 윤혜전 | Article |
| 2019 | Clinical and Biomarker Characteristics According to Clinical Spectrum of Alzheimer's Disease (AD) in the Validation Cohort of Korean Brain Aging Study for the Early Diagnosis and Prediction of AD | 정지향 | Article |
| 2025 | Discourse-based verbal working memory training and transfer effects for individuals with an amnestic type of mild cognitive impairment | 정지향; 성지은 | Article |
| 2019 | Effect of 12-week home-based cognitive training on cognitive function and brain metabolism in patients with amnestic mild cognitive impairment | 정지향 | Article |
| 2025 | Effects of Oral Nutrition Supplementation with or Without Multi-Domain Intervention Program on Cognitive Function and Overall Health in Older Adults: A Randomized Controlled Trial | 정지향 | Article |
| 2023 | Effects of the multidomain intervention with nutritional supplements on cognition and gut microbiome in early symptomatic Alzheimer's disease: a randomized controlled trial | 정지향; 김건하 | Article |
| 2026 | Enhancing Cognitive Functions of Older Adults With Software Robot: Longitudinal Exploratory Field Study | 김건하; 김보리 | Article |
| 2016 | Factors related to prevalence, persistence, and incidence of depressive symptoms in mild cognitive impairment: vascular depression construct | 정지향 | Article |
| 2026 | Plasma glial fibrillary acidic protein as a potential biomarker for differentiating amyloid-negative subjective cognitive decline and mild cognitive impairment | 정지향 | Article |
| 2022 | Predictive Scale for Amyloid PET Positivity Based on Clinical and MRI Variables in Patients with Amnestic Mild Cognitive Impairment | 정지향; 김건하; 박희경 | Article |
| 2020 | Self- and informant-reported cognitive functioning and awareness in subjective cognitive decline, mild cognitive impairment, and very mild Alzheimer disease | 정지향 | Article |
| 2025 | South Korean study to prevent cognitive impairment and protect brain health through multidomain interventions via face-to-face and video communication platforms in mild cognitive impairment (SUPERBRAIN-MEET): A randomized controlled trial | 정지향; 김건하 | Article |
| 2020 | Telomere shortening reflecting physical aging is associated with cognitive decline and dementia conversion in mild cognitive impairment due to Alzheimer's disease | 정지향 | Article |
