Research output per year
Research output per year
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Dive into the research topics where Keehong Choi is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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A behavioral activation mobile application for depression among Korean young adults: a pilot study of multi-modal app usage patterns and clinical outcomes
Kang, B., Jung, M., Kim, Y. S., Han, K. M. & Choi, K. H., 2026, In: Frontiers in Psychiatry. 16, 1707034.Research output: Contribution to journal › Article › peer-review
Open Access -
Differential benefits of internet-based behavioral activation (iBA) for adolescents with high vs. low reward probability: a secondary analysis
Kim, Y. S., Lee, E. & Choi, K. H., 2025, In: Frontiers in Psychology. 16, 1444419.Research output: Contribution to journal › Article › peer-review
Open Access -
Impact of depression, anxiety, and COVID-19 diagnosis on social isolation trajectories during the pandemic: A 3-year prospective cohort study
Choi, J., Son, G., Kim, Y. S., Choi, K. H., Kim, J. & Park, S., 2025 Sept, In: PloS one. 20, 9 September, e0330118.Research output: Contribution to journal › Article › peer-review
Open Access -
Longitudinal relationships between daily activities, depressive symptoms, anxiety, and suicidality during the COVID-19 pandemic: a three-wave cross-lagged study
Choi, J., Son, G. & Choi, K. H., 2025, In: Frontiers in Public Health. 13, 1459300.Research output: Contribution to journal › Article › peer-review
Open Access4 Link opens in a new tab Citations (Scopus) -
Longitudinal trajectories of social isolation and loneliness across the lifespan during the COVID-19 pandemic in South Korea
Choi, J., Kim, Y. S., Son, G., Choi, K. H., Kim, J. & Park, S., 2025 Dec, In: Scientific reports. 15, 1, 43337.Research output: Contribution to journal › Article › peer-review
Open Access2 Link opens in a new tab Citations (Scopus)
Press/Media
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Music mood and theme classification based on music representation models and ensemble techniques.
Choi, K., Song, J.-B., Shin, S., Jang, D. S., Park, J. H., Park, J., Kang, J. W., Song, J.-A., Chang, S. O., Park, J. W., Song, J. W., Kim, J. W., Choi, K. M., Song, J.-S., Park, J.-Y., Park, J. W., Park, J., Choi, K., Kim, J.-W., Park, J.-W., Song, J., Choi, K. & Lee, J.-W.
26/4/1
1 item of Media coverage
Press/Media: Press / Media
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Studies from Korea University Provide New Data on COVID-19 (Longitudinal trajectories of social isolation and loneliness across the lifespan during the COVID-19 pandemic in South Korea)
25/12/9
1 item of Media coverage
Press/Media: Press / Media
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Findings on Mental Health Diseases and Conditions Detailed by Researchers at Korea University (The concept of the digital therapeutic garden and its psychological effects)
Park, H.-D., Choi, K. & Song, J. W.
25/12/3
1 item of Media coverage
Press/Media: Press / Media
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Researchers from Korea University Describe Findings in Psychology (Utility of the bright and dark personality inventory in assessing personality pathology)
25/11/10
1 item of Media coverage
Press/Media: Press / Media