Changtae Hahn
- Sociology and Political Science top 1%
- Education top 2%
- Cognitive Neuroscience top 5%
- Clinical Psychology top 10%
- Psychiatry and Mental health top 5%
- Co-authors
- Dai‐Jin KimWang‐Youn WonMin Jeong KwonJung‐Ah MinJihye ChoiXinyu GuJae‐Woo ParkHyun Kook Lim
- Topics
- Functional Brain Connectivity Studies (13 papers)Dementia and Cognitive Impairment Research (11 papers)Alzheimer's disease research and treatments (9 papers)
- Partner nations
- South KoreaUnited StatesBelarus
In The Last Decade
Changtae Hahn
29 papers receiving 1.6k citations
Hit Papers
Peers
Comparison fields: 5 of 115
- Sociology and Political Science 995
- Education 508
- Cognitive Neuroscience 350
- Clinical Psychology 247
- Psychiatry and Mental health 232
Countries citing papers authored by Changtae Hahn
This map shows the geographic impact of Changtae Hahn's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Changtae Hahn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Changtae Hahn more than expected).
Fields of papers citing papers by Changtae Hahn
This network shows the impact of papers produced by Changtae Hahn. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Changtae Hahn. The network helps show where Changtae Hahn may publish in the future.
Co-authorship network of co-authors of Changtae Hahn
This figure shows the co-authorship network connecting the top 25 collaborators of Changtae Hahn. A scholar is included among the top collaborators of Changtae Hahn based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Changtae Hahn. Changtae Hahn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 6 | |
| 3 | 29 | |
| 4 | 78 | |
| 5 | 6 | |
| 6 | 19 | |
| 7 | 1 | |
| 8 | 11 | |
| 9 | 9 | |
| 10 | 7 | |
| 11 | 37 | |
| 12 | 62 | |
| 13 | Development and Validation of a Smartphone Addiction Scale (SAS)breakdown → | 1144 |
| 14 | 29 | |
| 15 | 47 | |
| 16 | 21 | |
| 17 | 21 | |
| 18 | 11 | |
| 19 | A Voxel-Based Morphometry of Gray Matter Volume Reduction in Patients with Mild Cognitive Impairment | 1 |
| 20 | 92 |
About Changtae Hahn
Changtae Hahn is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience and Neurology, having authored 30 papers that have together received 1.7k indexed citations. Recurring topics across this work include Functional Brain Connectivity Studies (13 papers), Dementia and Cognitive Impairment Research (11 papers) and Alzheimer's disease research and treatments (9 papers). The work is most often cited by research in Applied Psychology (140 citations), Sociology and Political Science (995 citations) and Information Systems and Management (127 citations). Changtae Hahn has collaborated with scholars based in South Korea, United States and Belarus. Frequent co-authors include Dai‐Jin Kim, Wang‐Youn Won, Min Jeong Kwon, Jung‐Ah Min, Jihye Choi, Xinyu Gu, Jae‐Woo Park, Hyun Kook Lim, Chang Uk Lee and Kook Jin Ahn. Their work appears in journals such as Nature, PLoS ONE and Neuropsychopharmacology.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.