Daisuke Koshiyama

2.7k total citations
52 papers, 1.2k citations indexed

About

Daisuke Koshiyama is a scholar working on Cognitive Neuroscience, Psychiatry and Mental health and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Daisuke Koshiyama has authored 52 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Cognitive Neuroscience, 17 papers in Psychiatry and Mental health and 10 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Daisuke Koshiyama's work include Functional Brain Connectivity Studies (29 papers), Neural dynamics and brain function (27 papers) and Schizophrenia research and treatment (17 papers). Daisuke Koshiyama is often cited by papers focused on Functional Brain Connectivity Studies (29 papers), Neural dynamics and brain function (27 papers) and Schizophrenia research and treatment (17 papers). Daisuke Koshiyama collaborates with scholars based in Japan, United States and Ireland. Daisuke Koshiyama's co-authors include Kiyoto Kasai, Tsuyoshi Araki, Kenji Kirihara, Mariko Tada, Mao Fujioka, Gregory A. Light, Yash B. Joshi, Joyce Sprock, Tatsuya Nagai and David Braff and has published in prestigious journals such as NeuroImage, Scientific Reports and Cerebral Cortex.

In The Last Decade

Daisuke Koshiyama

52 papers receiving 1.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Daisuke Koshiyama Japan 24 930 293 168 167 144 52 1.2k
C. S. Carter United States 12 553 0.6× 356 1.2× 127 0.8× 143 0.9× 117 0.8× 13 833
Genevieve Yang United States 12 945 1.0× 194 0.7× 317 1.9× 236 1.4× 198 1.4× 15 1.2k
Carlos R. Cortes United States 14 709 0.8× 292 1.0× 143 0.9× 184 1.1× 163 1.1× 20 972
Korey P. Wylie United States 14 670 0.7× 217 0.7× 236 1.4× 118 0.7× 133 0.9× 27 993
Olga Kedo Germany 7 758 0.8× 181 0.6× 178 1.1× 186 1.1× 206 1.4× 9 1.1k
Meghan Searl United States 9 1.0k 1.1× 378 1.3× 190 1.1× 204 1.2× 118 0.8× 13 1.4k
Hemalatha Sampath United States 16 565 0.6× 186 0.6× 301 1.8× 114 0.7× 146 1.0× 26 885
Saumitra Das United States 12 1.2k 1.2× 317 1.1× 180 1.1× 131 0.8× 298 2.1× 14 1.5k
Jennifer L. Robinson United States 11 1.0k 1.1× 316 1.1× 379 2.3× 89 0.5× 208 1.4× 16 1.3k

Countries citing papers authored by Daisuke Koshiyama

Since Specialization
Citations

This map shows the geographic impact of Daisuke Koshiyama'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 Daisuke Koshiyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Daisuke Koshiyama more than expected).

Fields of papers citing papers by Daisuke Koshiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Daisuke Koshiyama. 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 Daisuke Koshiyama. The network helps show where Daisuke Koshiyama may publish in the future.

Co-authorship network of co-authors of Daisuke Koshiyama

This figure shows the co-authorship network connecting the top 25 collaborators of Daisuke Koshiyama. A scholar is included among the top collaborators of Daisuke Koshiyama 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 Daisuke Koshiyama. Daisuke Koshiyama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Usui, Kaori, Kenji Kirihara, Tsuyoshi Araki, et al.. (2023). Longitudinal change in mismatch negativity (MMN) but not in gamma-band auditory steady-state response (ASSR) is associated with psychological difficulties in adolescence. Cerebral Cortex. 33(22). 11070–11079. 3 indexed citations
3.
Koshiyama, Daisuke, Norihide Maikusa, Naohiro Okada, et al.. (2022). Structural brain abnormalities in schizophrenia patients with a history and presence of auditory verbal hallucination. Translational Psychiatry. 12(1). 511–511. 5 indexed citations
4.
Usui, Kaori, Kenji Kirihara, Mariko Tada, et al.. (2022). The association between clinical symptoms and later subjective quality of life in individuals with ultra‐high risk for psychosis and recent‐onset psychotic disorder: A longitudinal investigation. Psychiatry and Clinical Neurosciences. 76(11). 552–559. 3 indexed citations
5.
Koike, Shinsuke, Mao Fujioka, Yoshihiro Satomura, et al.. (2021). Surface area in the insula was associated with 28-month functional outcome in first-episode psychosis. Schizophrenia. 7(1). 56–56. 1 indexed citations
6.
Takagi, Yu, Naohiro Okada, Shuntaro Ando, et al.. (2021). Intergenerational transmission of the patterns of functional and structural brain networks. iScience. 24(7). 102708–102708. 5 indexed citations
7.
Onitsuka, Toshiaki, Yoji Hirano, Kiyotaka Nemoto, et al.. (2021). Trends in big data analyses by multicenter collaborative translational research in psychiatry. Psychiatry and Clinical Neurosciences. 76(1). 1–14. 25 indexed citations
8.
Koshiyama, Daisuke, Makoto Miyakoshi, Yash B. Joshi, et al.. (2021). Sources of the frontocentral mismatch negativity and P3a responses in schizophrenia patients and healthy comparison subjects. International Journal of Psychophysiology. 161. 76–85. 9 indexed citations
9.
Koshiyama, Daisuke, Makoto Miyakoshi, Michael L. Thomas, et al.. (2021). Unique contributions of sensory discrimination and gamma synchronization deficits to cognitive, clinical, and psychosocial functional impairments in schizophrenia. Schizophrenia Research. 228. 280–287. 28 indexed citations
10.
Itahashi, Takashi, Naohiro Okada, Shuntaro Ando, et al.. (2020). Functional connectomes linking child-parent relationships with psychological problems in adolescence. NeuroImage. 219. 117013–117013. 12 indexed citations
11.
Koshiyama, Daisuke, Masaki Fukunaga, Naohiro Okada, et al.. (2020). Association between the superior longitudinal fasciculus and perceptual organization and working memory: A diffusion tensor imaging study. Neuroscience Letters. 738. 135349–135349. 40 indexed citations
12.
Koshiyama, Daisuke, Makoto Miyakoshi, Yash B. Joshi, et al.. (2020). A distributed frontotemporal network underlies gamma-band synchronization impairments in schizophrenia patients. Neuropsychopharmacology. 45(13). 2198–2206. 34 indexed citations
13.
Matsumoto, Junya, Masaki Fukunaga, Kenichiro Miura, et al.. (2020). Relationship between white matter microstructure and work hours. Neuroscience Letters. 740. 135428–135428. 2 indexed citations
14.
Koshiyama, Daisuke, Makoto Miyakoshi, Yash B. Joshi, et al.. (2020). Abnormal Spontaneous Gamma Power Is Associated With Verbal Learning and Memory Dysfunction in Schizophrenia. Frontiers in Psychiatry. 11. 832–832. 44 indexed citations
15.
Tada, Mariko, Kenji Kirihara, Takanori Uka, et al.. (2019). Mismatch negativity (MMN) as a tool for translational investigations into early psychosis: A review. International Journal of Psychophysiology. 145. 5–14. 57 indexed citations
16.
Koshiyama, Daisuke, Kenji Kirihara, Mariko Tada, et al.. (2018). Electrophysiological evidence for abnormal glutamate-GABA association following psychosis onset. Translational Psychiatry. 8(1). 211–211. 51 indexed citations
17.
Okada, Naohiro, Noriaki Yahata, Daisuke Koshiyama, et al.. (2018). Abnormal asymmetries in subcortical brain volume in early adolescents with subclinical psychotic experiences. Translational Psychiatry. 8(1). 254–254. 27 indexed citations
18.
Koshiyama, Daisuke, Masaki Fukunaga, Naohiro Okada, et al.. (2018). Role of subcortical structures on cognitive and social function in schizophrenia. Scientific Reports. 8(1). 1183–1183. 63 indexed citations
19.
Koshiyama, Daisuke, Masaki Fukunaga, Naohiro Okada, et al.. (2018). Subcortical association with memory performance in schizophrenia: a structural magnetic resonance imaging study. Translational Psychiatry. 8(1). 20–20. 32 indexed citations
20.
Koshiyama, Daisuke, Kenji Kirihara, Mariko Tada, et al.. (2017). Association between mismatch negativity and global functioning is specific to duration deviance in early stages of psychosis. Schizophrenia Research. 195. 378–384. 34 indexed citations

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.

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