Koki Takagaki

1.3k citations

56 papers · 974 indexed · h-index 19

Applied Psychology top 5%
- Digital Mental Health Interventions 5
Cell Biology top 5%
- Proteoglycans and glycosaminoglycans research 15
Experimental and Cognitive Psychology top 5%
- Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes 13
- Mental Health Research Topics 12
Clinical Psychology top 10%
- Child and Adolescent Psychosocial and Emotional Development 14
Immunology and Allergy top 10%
Molecular Biology
- Glycosylation and Glycoproteins Research 13
Organic Chemistry
- Carbohydrate Chemistry and Synthesis 9
Cognitive Neuroscience
- Functional Brain Connectivity Studies 5

Co-authors: Morinobu Endo Toshiya Nakamura Yasumasa Okamoto Shigeto Yamawaki Masataka Majima Ran Jinnin Asako Mori Go Okada
Cited by: Applied Psychology Cell Biology Experimental and Cognitive Psychology
Partner nations: Japan United States Austria

In The Last Decade

Koki Takagaki

51 papers receiving 953 citations

Peers

Countries citing papers authored by Koki Takagaki

Since Specialization

Citations

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

Fields of papers citing papers by Koki Takagaki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Koki Takagaki, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Koki Takagaki Line = papers co-authored together Koki Takagaki links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Validation of a Behavioral Activation Model Including Self-Compassion: A Longitudinal Study at Three Time Points Koki Takagaki,Satoshi Yokoyama	2024	0
2	Factors Associated with University Students’ Deterioration from Subthreshold Depression to Depression before and during the COVID-19 Pandemic Koki Takagaki,Satoshi Yokoyama	2023	3
3	Relationship between Value-Based Behaviors and Scheduled Activities of University Students before and during the COVID-19 Pandemic: A Longitudinal Cross-Lagged Model Koki Takagaki,Satoshi Yokoyama	2023	1
4	Trace of depression: Network structure of depressive symptoms in different clinical conditions Satoshi Yokoyama,Go Okada,Koki Takagaki,Eri Itai,Kohei Kambara,Yuki Mitsuyama,Hotaka Shinzato,Yoshikazu Masuda,Ran Jinnin,Yasumasa Okamoto	2022	5
5	Do Self-Compassion Factors Affect Value-Based Behavior Promotion for Adolescents? The Context of Behavioral Activation Koki Takagaki,Satoshi Yokoyama,Kohei Kambara	2021	3
6	Predicting Ventral Striatal Activation During Reward Anticipation From Functional Connectivity at Rest Asako Mori,Manfred Klöbl,Go Okada,Murray Bruce Reed,Masahiro Takamura,Paul Michenthaler,Koki Takagaki,Patricia Handschuh,Satoshi Yokoyama,Matej Murgaš,Naho Ichikawa,Gregor Gryglewski,Chiyo Shibasaki,Marie Spies,Atsuo Yoshino,Andreas Hahn,Yasumasa Okamoto,Rupert Lanzenberger,Shigeto Yamawaki,Siegfried Kasper	2019	3
7	Effects of behavioural activation on the neural circuit related to intrinsic motivation Asako Mori,Yasumasa Okamoto,Go Okada,Koki Takagaki,Masahiro Takamura,Ran Jinnin,Naho Ichikawa,Takanao Yamamura,Satoshi Yokoyama,Syouichi Shiota,Atsuo Yoshino,Yoshie Miyake,Yuri Okamoto,Madoka Matsumoto,Kenji Matsumoto,Shigeto Yamawaki	2018	10
8	Effects of behavioral activation on default mode network connectivity in subthreshold depression: A preliminary resting-state fMRI study Satoshi Yokoyama,Yasumasa Okamoto,Koki Takagaki,Go Okada,Masahiro Takamura,Asako Mori,Syouichi Shiota,Naho Ichikawa,Ran Jinnin,Shigeto Yamawaki	2017	25
9	PS228. Subthreshold depression persists and increases the risk for depression in late adolescence: a one-year cohort study. Ran Jinnin,Toshi A. Furukawa,Norito Kawakami,Yoshie Miyake,Yoshiko Nishiyama,Yasumasa Okamoto,Yuri Okamoto,Haruki Shimoda,Yoshinori Sugiura,Koki Takagaki,Yoshitake Takebayashi,Keisuke Tanaka,Takanao Yamamura,Shigeto Yamawaki	2016	2
10	Effects of behavioural activation on the neural basis of other perspective self-referential processing in subthreshold depression: a functional magnetic resonance imaging study Syouichi Shiota,Yasumasa Okamoto,Go Okada,Koki Takagaki,Masahiro Takamura,Asako Mori,Satoshi Yokoyama,Yoshiko Nishiyama,Ran Jinnin,Ryuichiro Hashimoto,Shigeto Yamawaki	2016	19
11	Behavioral activation can normalize neural hypoactivation in subthreshold depression during a monetary incentive delay task Asako Mori,Yasumasa Okamoto,Go Okada,Koki Takagaki,Ran Jinnin,Masahiro Takamura,Makoto Kobayakawa,Shigeto Yamawaki	2015	39
12	fMRI Study of Social Anxiety during Social Ostracism with and without Emotional Support Yoshiko Nishiyama,Yasumasa Okamoto,Yoshihiko Kunisato,Go Okada,Shinpei Yoshimura,Yoshihiro Kanai,Takanao Yamamura,Atsuo Yoshino,Ran Jinnin,Koki Takagaki,Keiichi Onoda,Shigeto Yamawaki	2015	21
13	Preliminary Assessment of the Behavioral Activation Model in Japanese Undergraduate Students Koki Takagaki,Isa Okajima,Shun Nakajima,Shin‐ichi Ishikawa,Yoshihiko Kunisato,Yoshihiro Kanai,Yuji Sakano	2013	11
14	Primary Erythrocytosis in a Japanese Black Calf: A Case Report Masatoshi Takagi,Koki Takagaki,Sayuri Kamimura,K. Zizhohara,Anderson Miyoshi,Y. Yasuda,Y Kawasaki,Yuzo Endo,Akira Ohishi,Eduardo Gallatti Yasumura,Eichi Deguchi	2006	2
15	L457F missense mutation within the 2B rod domain of keratin 9 in a Japanese family with epidermolytic palmoplantar keratoderma Atsushi Kon,Noriko Ito,Yoshiro Kudo,Kazuo Nomura,Kozo Yoneda,Kenji Hanada,Isao Hashimoto,Koki Takagaki	2006	6
16	Chimeric Glycosaminoglycan Oligosaccharides Synthesized by Enzymatic Reconstruction and Their Use in Substrate Specificity Determination of Streptococcus Hyaluronidase Koki Takagaki,Hiroaki Munakata,Masataka Majima,Ikuko Kakizaki,Morinobu Endo	2000	22
17	Interaction between collagens and glycosaminoglycans investigated using a surface plasmon resonance biosensor Hiroaki Munakata,Koki Takagaki,Masataka Majima,Morinobu Endo	1999	59
18	Ion-spray mass spectrometry for identification of the nonreducing terminal sugar of glycosaminoglycan Koki Takagaki,Hiroaki Munakata,Wataru Nakamura,Hideki Matsuya,Masataka Majima,Morinobu Endo	1998	12
19	Regulation of hyaluronate metabolism by progesterone in cultured fibroblasts from the human uterine cervix Kanji Tanaka,Toshiya Nakamura,Koki Takagaki,Makoto Funahashi,Yoshiharu Saito,Morinobu Endo	1997	27
20	Effect of Monensin on the Synthesis of -D-Xyloside-Initiated Glycosaminoglycan and Its Linkage Region Oligosaccharides in Human Skin Fibroblasts Koki Takagaki,Teijiro Tazawa,Hiroaki Munakata,Toshiya Nakamura,Morinobu Endo	1997	2

About Koki Takagaki

Koki Takagaki is a scholar working on Applied Psychology, Experimental and Cognitive Psychology and Clinical Psychology, having authored 56 papers that have together received 974 indexed citations. Recurring topics across this work include Proteoglycans and glycosaminoglycans research (15 papers), Child and Adolescent Psychosocial and Emotional Development (14 papers), Glycosylation and Glycoproteins Research (13 papers), Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes (13 papers), Mental Health Research Topics (12 papers), Carbohydrate Chemistry and Synthesis (9 papers), Digital Mental Health Interventions (5 papers) and Functional Brain Connectivity Studies (5 papers). The work is most often cited by research in Applied Psychology (102 citations), Cell Biology (314 citations) and Experimental and Cognitive Psychology (207 citations). Koki Takagaki has collaborated with scholars based in Japan, United States and Austria. Frequent co-authors include Morinobu Endo, Toshiya Nakamura, Yasumasa Okamoto, Shigeto Yamawaki, Masataka Majima, Ran Jinnin, Asako Mori, Go Okada, Kanji Tanaka and Shigeru Shibata.

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