Researcher Profile and Settings

Profile and Settings

Name

• Name

  TSUJII Masatsugu

Affiliations

Affiliation (Master)

• School of Contemporary Sociology, Professor
• Department of Contemporary Sociology, Professor
• Graduate School of Sociology, Professor
• Institute of Health and Sport Sciences, Researcher

Education, Etc.

Degree

• Mar. 1989

Research Activities

Research Areas, Etc.

Research Areas

• Developmental Clinical Psychology

Book, papers, etc

Published Papers

• Participation Role-Driven Engagement Estimation of ASD Individuals in Neurodiverse Group Discussions
  Kalin Stefanov, Yukiko I. Nakano, Chisa Kobayashi, Ibuki Hoshina, Tatsuya Sakato, Fumio Nihei, Chihiro Takayama, Ryo Ishii, Masatsugu Tsujii
  ICMI '24: International Conference on Multimodel Interaction, 556, 564, 2024, refereed, Joint Work
• 12, Article number: 33, Article number: 33, 2024, refereed, Joint Work
• Shabeesh Balan, Yoshimi Iwayama, Tetsuo Ohnishi, Mikiko Fukuda, Atsuko Shira4, Ayumi Yamada, Sara Weirich, Maren Kirstin Schuhmacher, Dileep Kalarickal Vijayan, Toshihiro Endo, Yasuko Hisano, Kaoru Ko
  Molecular Psychiatry, https://doi.org/10.1038/s41380-021-01199-7, https://doi.org/10.1038/s41380-021-01199-7, 2021, refereed, Single Work
• Fine and Gross Motor Skills Predict Later Psychosocial Maladaptation and Academic Achievement
  Masatoshi Katagiri, Hiroyuki Ito, Yasuo Murayama, Megumi Hamada, Syunji Nakajima, Nobuya Takayanagi, Ai Uemiya, Mitsunori Myogan, Akio Nakai, Masatsugu Tsujii
  Brain and Development, 43, 5, 605, 615, 2021, refereed, Joint Work
• Examining simultaneous associations of four emotion regulation strategies with abnormal eating behaviors/attitudes in early adolescents
  Yasuo Murayama, Hiroyuki Ito, Hamada Megumi, Nobuya Takayanagi, Mitsunori Myogan, Katsuaki Suzuki, Masastsugu Tsujii
  Eating Behaviors, https://doi.org/10.1016/j.eatbeh.2020.101449, https://doi.org/10.1016/j.eatbeh.2020.101449, 2021, refereed, Joint Work
• A potential role of fatty acid binding protein 4 in the pathophysiology of autism spectrum disorder
  Motoko Maekawa, Tetsuo Ohnishi, Manabu Toyoshima, Chie Shimamoto-Mitsuyama, Kei Hamazaki, Shabeesh Balan, Yuina Wada, Kayoko Esaki, Shu Takagai, Kenji J Tsuchiya, Kazuhiko Nakamura, Yasuhide Iwata, Ta
  Brain communications, 00, 00, 2020, refereed, Joint Work
• Increased plasma lipoprotein lipase activity in males with autism spectrum disorder
  Takaharu Hirai, Noriyoshi Usui, Keiko Iwata, Taishi Miyachi, Kenji J. Tsuchiya, Min-Jue Xie, Kazuhiko Nakamura, Masatsugu Tsujii, Toshiro Sugiyama, Hideo Matsuzaki
  Research in Autism Spectrum Disorders, 77, 101630, 101630, 2020, refereed, Joint Work
• VLDL-specific increases of fatty acids in autism spectrum disorder correlate with social interaction
  Noriyoshi Usui, Keiko Iwata, Taishi Miyachih, Shu Takagaii, Keisuke Wakusawa, Takahiro Nara, Kenji J.Tsuchiya, Kaori Matsumoto, Daisuke Kurita, Yosuke Kameno, Tomoyasu Wakuda, Kiyokazu Takebayashi, Ya
  EBioMedicine, 58, 102917, 102917, 2020, refereed, Joint Work
• Sensory Processing Patterns and Fusiform Activity During Face Processing in Autism Spectrum Disorder
  Autism Research, 13, 5, 741, 750, 2020, refereed, Joint Work, Sensory abnormalities are one of the most common symptoms in people with autism spectrum disorder (ASD). This study shows that individuals with ASD who react abnormally to sensory stimuli also exhibit atypical brain activity when recognizing faces. Abnormal sensory processing may partly explain the difficulty that people diagnosed with ASD have in identifying others' faces.
• Anti-inflammatory effect of ghrelin in lymphoblastoid cell lines from children with autism spectrum disorder
  Yasunori Yamashita, Manabu Makinodan, Michihiro Toritsuka, Takahira Yamauchi, Daisuke Ikawa, Sohei Kimoto, Takashi Komori, Ryohei Takada, Yoshinori Kayashima, Kaori Hamano-Iwasa, Masatsugu Tsujii, Hideo Matsuzaki, Toshifumi Kishimoto
  Frontiers in Psychiatry, section Child and Adolescent Psychiatry, 10, 152, 152, 2019, refereed, Single Work
• Sensory processing in children with autism spectrum disorder and the mental health of primary caregivers
  Kanae Suzuki, Shu Takagai, Masatsugu Tsujii, Hiroyuki Ito, Tomoko Nishimura, Kenji J.Tsuchiya
  Brain and Development, 41, 4, 341, 351, 2019, refereed, Joint Work
• Autism-like behaviours and enhanced memory formation and synaptic plasticity in Lrfn2/SALM1-deficient mice.
  Morimura N, Yasuda H, Yamaguchi K, Katayama KI, Hatayama M, Tomioka NH, Odagawa M, Kamiya A, Iwayama Y, Maekawa M, Nakamura K, Matsuzaki H, Tsujii M, Yamada K, Yoshikawa T, Aruga J.
  Nature Communications, 8, DOI: 10.1038/ncomms15800, DOI: 10.1038/ncomms15800, 2017, refereed, Joint Work
• Integrative Analyses of De Novo Mutations Provide Deeper Biological Insights into Autism Spectrum Disorder
  Takata A, Miyake N, Tsurusaki Y, Fukai R, Miyatake S, Koshimizu E, Kushima I, Okada T, Morikawa M, Uno Y, Ishizuka K, Nakamura K, Tsujii M, Yoshikawa T, Toyota T, Okamoto N, Hiraki Y, Hashimoto R, Yasuda Y, Saitoh S, Ohashi K, Sakai Y, Ohga S, Hara T, Kato M, Nakamura K, Ito A, Seiwa C, Shirahata E, Osaka H, Matsumoto A, Takeshita S, Tohyama J, Saikusa T, Matsuishi T, Nakamura T, Tsuboi T, Kato T, Suzuki T, Saitsu H, Nakashima M, Mizuguchi T, Tanaka F, Mori N, Ozaki N, Matsumoto N.
  Cell Reports, 22, 3, 734, 747, 2018, refereed, Joint Work
• Characteristics of communication among Japanese children with autism spectrum disorder: A cluster analysis using the Children's Communication Checklist-2.
  Tanaka S, Oi M, Fujino H, Kikuchi M, Yoshimura Y, Miura Y, Tsujii M, Ohoka H.
  Clinical Linguistics & Phonetics, 31, 3, 234, 249, 2017, refereed, Joint Work
• Neurochemistry International, 104, 1, 5, 2017, refereed, Joint Work
• Microglia-derived neuregulin expression in psychiatric disorders.
  Ikawa D, Makinodan M, Iwata K, Ohgidani M, Kato TA, Yamashita Y, Yamamuro K, Kimoto S, Toritsuka M, Yamauchi T, Fukami SI, Yoshino H, Okumura K, Tanaka T, Wanaka A, Owada Y, Tsujii M, Sugiyama T, Tsuchiya K, Mori N, Hashimoto R, Matsuzaki H, Kanba S, Kishimoto T.
  Brain, Behavior, and Immunity, 61, 375, 385, 2017, refereed, Joint Work
• Investigation of the Fatty Acid Transporter-Encoding Genes SLC27A3 and SLC27A4 in Autism
  Maekawa M, Iwayama Y, Ohnishi T, Toyoshima M, Shimamoto C, Hisano Y, Toyota T, Balan S, Matsuzaki H, Iwata Y, Takagai S, Yamada K, Ota M, Fukuchi S, Okada Y, Akamatsu W, Tsujii M, Kojima N, Owada Y, O
  Scientific Reports, 5, 1, 16239, 16239, 2015, refereed, Joint Work
• Inada, N, Ito, H, Yasunaga, K, Kuroda, M, Iwanaga, R, Hagiwara, T, Tani, I, Yukihiro, R, Uchiyama, T, Ogasahara, K, Hara, K, Inoue, M, Murakami, T, Someki, F, Nakamura, K, Sugiyama, ..., Tsujii, M
  Research in Autism Spectrum Disorders, 15-16, 60, 68, 2015, refereed, Joint Work
• 25, 3, 221, 231, 2014, refereed, Joint Work
• Exon Resequencing of H3K9 Methyltransferase Complex Genes, EHMT1, EHTM2 and WIZ, in Japanese Autism Subjects
  Balan S, Iwayama Y, Maekawa M, Toyota T, Ohnishi T, Toyoshima M, Shimamoto C, Esaki K, Yamada K, Iwata Y, Suzuki K, Ide M, Ota M, Fukuchi S, Tsujii M, Mori N, Shinkai Y, Yoshikawa T.
  Molecular Autism, 5, 1, 49, 49, 2014, refereed, Joint Work
• Evaluation of Motor Coordination in Boys with High-Functioning PDD Using the Japanese Version of the Developmental Coordination Disorder Questionnaire
  Taishi Miyachi, Akio Nakai, Iori Tani, Masafumi Ohnishi, Shunji Nakajima, Kenji J. Tsuchiya, Kaori Matsumoto & Masatsugu Tsujii
  Journal of Developmental and Physical Disabilities, 26, 403, 413, 2014, refereed, Joint Work
• Zinc Finger Protein 804A (ZNF804A) and Verbal Deficits in Individuals With Autism
  Anitha A, Thanseem I, Nakamura K, Vasu MM, Yamada K, Ueki T, Iwayama Y, Toyota T, Tsuchiya KJ, Iwata Y, Suzuki K, Sugiyama T, Tsujii M, Yoshikawa T, Mori N.
  Journal of psychiatry & neuroscience: JPN, 39, 5, 294, 303, 2014, refereed, Joint Work
• N-ethylmaleimide-sensitive Factor Interacts With the Serotonin Transporter and Modulates Its Trafficking: Implications for Pathophysiology in Autism
  Iwata K, Matsuzaki H, Tachibana T, Ohno K, Yoshimura S, Takamura H, Yamada K, Matsuzaki S, Nakamura K, Tsuchiya KJ, Matsumoto K, Tsujii M, Sugiyama T, Katayama T, Mori N.
  Molecular Autism, 5, 1, 33, 33, 2014, refereed, Joint Work
• Serum microRNA Profiles in Children With Autism
  Mundalil Vasu M, Anitha A, Thanseem I, Suzuki K, Yamada K, Takahashi T, Wakuda T, Iwata K, Tsujii M, Sugiyama T, Mori N.
  Molecular Autism, 5, 1, 40, 40, 2014, refereed, Joint Work
• Examining the relationships between attention deficit/hyperactivity disorder and developmental coordination disorder symptoms, and writing performance
  Wataru Noda, Hiroyuki Ito, Chikako Fujita, Masafumi Ohnishi, Nobuya Takayanagi, Fumio Someki, Syunji Nakajima, Satoko Ohtake, Naoto Mochizuki, Masatsugu Tsujii
  Research in developmental disabilities, 34, 9, 2909, 2916, 2013, refereed, Joint Work
• Serum Levels of Soluble Platelet Endothelial Cell Adhesion molecule-1 and Vascular Cell Adhesion molecule-1 Are Decreased in Subjects With Autism Spectrum Disorder
  Kameno Y, Iwata K, Matsuzaki H, Miyachi T, Tsuchiya KJ, Matsumoto K, Iwata Y, Suzuki K, Nakamura K, Maekawa M, Tsujii M, Sugiyama T, Mori N.
  Molecular Autism, 4, 1, 19, 19, 2013, refereed, Joint Work
• 24, 2, 211, 220, 2013, refereed, Joint Work
• Microglial Activation in Young Adults With Autism Spectrum Disorder
  Suzuki K, Sugihara G, Ouchi Y, Nakamura K, Futatsubashi M, Takebayashi K, Yoshihara Y, Omata K, Matsumoto K, Tsuchiya KJ, Iwata Y, Tsujii M, Sugiyama T, Mori N.
  JAMA Psychiatry, 70, 1, 49, 58, 2013, refereed, Joint Work
• Brain Region-Specific Altered Expression and Association of Mitochondria-Related Genes in Autism
  Anitha A, Nakamura K, Thanseem I, Yamada K, Iwayama Y, Toyota T, Matsuzaki H, Miyachi T, Yamada S, Tsujii M, Tsuchiya KJ, Matsumoto K, Iwata Y, Suzuki K, Ichikawa H, Sugiyama T, Yoshikawa T, Mori N.
  Molecular Autism, 3, 1, 12, 12, 2012, refereed, Joint Work
• Downregulation of the Expression of Mitochondrial Electron Transport Complex Genes in Autism Brains
  Anitha A, Nakamura K, Thanseem I, Matsuzaki H, Miyachi T, Tsujii M, Iwata Y, Suzuki K, Sugiyama T, Mori N.
  Brain Pathology, 23, 3, 294, 302, 2012, refereed, Joint Work
• Protocadherin a(PCDHA) as a novel susceptibility gene for autism
  Anitha A, Thanseem I, Nakamura K, Yamada K, Iwayama Y, Toyota T, Iwata Y, Suzuki K, Sugiyama T, Tsujii M, Yoshikawa T, Mori N.
  Journal of psychiatry & neuroscience: JPN, 38, 3, 2013, refereed, Joint Work
• Validation of an Interview-Based Rating Scale Developed in Japan for Pervasive Developmental Disorders
  Ito, Hiroyuki; Tani, Iori; Yukihiro, Ryoji; Adachi, Jun; Hara, Koichi; Ogasawara, Megumi; Inoue, Masahiko; Kamio, Yoko; Nakamura, Kazuhiko; Uchiyama, Tokio; Ichikawa, Hironobu;... Tsujii, Masatsugu
  6, 4, 1265, 1272, 2012, refereed, Joint Work
• Reliability and Validity of Autism Diagnostic Interview-Revised, Japanese Version
  Tsuchiya KJ, Matsumoto K, Yagi A, Inada N, Kuroda M, Inokuchi E, Koyama T, Kamio Y, Tsujii M, Sakai S, Mohri I, Taniike M, Iwanaga R, Ogasahara K, Miyachi T, Nakajima S, Tani I, Ohnishi M, Inoue M, No
  Journal of Autism and Developmental Disorders, 43, 3, 643, 662, 2012, refereed, Joint Work
• The Risk Factors for Criminal Behaviour in High-Functioning Autism Spectrum Disorders (HFASDs): A Comparison of Childhood Adversities between Individuals with HFASDs Who Exhibit Criminal Behaviour and
  Kawakami, Chihiro; Ohnishi, Masafumi; Sugiyama, Toshiro; Someki, Fumio; Nakamura, Kazuhiko; Tsujii, Masatsugu
  Research in Autism Spectrum Disorders, 6, 2, 949, 957, 2012, refereed, Joint Work
• 19, 27, 40, 2011, Not refereed, Joint Work
• Evaluation of the Japanese Version of the Developmental Coordination Disorder Questionnaire as a Screening Tool for Clumsiness of Japanese Children
  Nakai A, Miyachi T, Okada R, Tani I, Nakajima S, Onishi M, Fujita C, Tsujii M.
  Research in developmental disabilities, 32, 5, 1615, 1622, 2011, refereed, Joint Work
• Plasma Cytokine Profiles in Subjects With High-Functioning Autism Spectrum Disorders
  Suzuki K, Matsuzaki H, Iwata K, Kameno Y, Shimmura C, Kawai S, Yoshihara Y, Wakuda T, Takebayashi K, Takagai S, Matsumoto K, Tsuchiya KJ, Iwata Y, Nakamura K, Tsujii M, Sugiyama T, Mori N.
  PLoS ONE, 6, 5, e20470, e20470, 2011, refereed, Joint Work
• 49, 6, 645, 656, 2012, refereed, Joint Work
• 51, 4, 377, 385, 2011, refereed, Joint Work
• Alteration of Plasma Glutamate and Glutamine Levels in Children With High-Functioning Autism
  Shimmura C, Suda S, Tsuchiya KJ, Hashimoto K, Ohno K, Matsuzaki H, Iwata K, Matsumoto K, Wakuda T, Kameno Y, Suzuki K, Tsujii M, Nakamura K, Takei N, Mori N.
  PLoS ONE, 6, 10, e25340, e25340, 2011, refereed, Joint Work
• Investigation of the Serum Levels of Anterior Pituitary Hormones in Male Children With Autism
  Iwata K, Matsuzaki H, Miyachi T, Shimmura C, Suda S, Tsuchiya KJ, Matsumoto K, Suzuki K, Iwata Y, Nakamura K, Tsujii M, Sugiyama T, Sato K, Mori N.
  Molecular Autism, 2, 1, Article number: 16, Article number: 16, 2011, refereed, Joint Work
• Association of Transcription Factor Gene LMX1B with Autism
  Thanseem I, Nakamura K, Anitha A, Suda S, Yamada K, Iwayama Y, Toyota T, Tsujii M, Iwata Y, Suzuki K, Matsuzaki H, Iwata K, Sugiyama T, Yoshikawa T, Mori N.
  PLoS ONE, 6, 8, e23738, e23738, 2011, refereed, Joint Work
• 22, 2, 179, 188, 2011, refereed, Joint Work
• Reduced Acetylcholinesterase Activity in the Fusiform Gyrus in Adults With Autism Spectrum Disorders
  Suzuki K, Sugihara G, Ouchi Y, Nakamura K, Tsujii M, Futatsubashi M, Iwata Y, Tsuchiya KJ, Matsumoto K, Takebayashi K, Wakuda T, Yoshihara Y, Suda S, Kikuchi M, Takei N, Sugiyama T, Irie T, Mori N.
  Archives of general psychiatry, 68, 3, 306, 313, 2011, refereed, Joint Work
• Replication Study of Japanese Cohorts Supports the Role of STX1A in Autism Susceptibility
  Nakamura K, Iwata Y, Anitha A, Miyachi T, Toyota T, Yamada S, Tsujii M, Tsuchiya KJ, Iwayama Y, Yamada K, Hattori E, Matsuzaki H, Matsumoto K, Suzuki K, Suda S, Takebayashi K, Takei N, Ichikawa H, Sug
  Progress in Neuro-Psychopharmacology and Biological Psychiatry, 35, 2, 454, 458, 2011, refereed, Joint Work
• Japanese Version of School Form of the ADHD-RS: An Evaluation of Its Reliability and Validity
  Ohnishi M, Okada R, Tani I, Nakajima S, Tsujii M.
  Research in developmental disabilities, 1305, 1312, 2010, refereed, Joint Work
• How well can young people with Asperger's disorder recognize threat and learn about affect in faces?: A pilot study
  Motohide Miyahara, Ted Ruffman, Chikako Fujita, Masatsugu Tsujii
  Research in Autism Spectrum Disorders, 4, 2, 242, 248, 2010, refereed, Joint Work
• Japanese Version of Home Form of the ADHD-RS: An Evaluation of Its Reliability and Validity
  Tani I, Okada R, Ohnishi M, Nakajima S, Tsujii M.
  Research in developmental disabilities, 31, 6, 2010, refereed, Joint Work
• Further Evidence for the Role of MET in Autism Susceptibility
  Thanseem I, Nakamura K, Miyachi T, Toyota T, Yamada S, Tsujii M, Tsuchiya KJ, Anitha A, Iwayama Y, Yamada K, Hattori E, Matsuzaki H, Matsumoto K, Iwata Y, Suzuki K, Suda S, Kawai M, Sugihara G, Takeba
  Neuroscience Research, 68, 2, 137, 141, 2010, refereed, Joint Work
• Two Genetic Variants of CD38 in Subjects With Autism Spectrum Disorder and Controls
  Munesue T, Yokoyama S, Nakamura K, Anitha A, Yamada K, Hayashi K, Asaka T, Liu HX, Jin D, Koizumi K, Islam MS, Huang JJ, Ma WJ, Kim UH, Kim SJ, Park K, Kim D, Kikuchi M, Ono Y, Nakatani H, Suda S, Miy
  Neuroscience Research, 67, 2, 181, 191, 2010, refereed, Joint Work
• Decreased Serum Levels of Adiponectin in Subjects With Autism
  Fujita-Shimizu A, Suzuki K, Nakamura K, Miyachi T, Matsuzaki H, Kajizuka M, Shinmura C, Iwata Y, Suda S, Tsuchiya KJ, Matsumoto K, Sugihara G, Iwata K, Yamamoto S, Tsujii M, Sugiyama T, Takei N, Mori
  Progress in Neuro-Psychopharmacology and Biological, 34, 3, 455, 458, 2010, refereed, Joint Work
• Brain Serotonin and Dopamine Transporter Bindings in Adults With High-Functioning Autism
  Nakamura K, Sekine Y, Ouchi Y, Tsujii M, Yoshikawa E, Futatsubashi M, Tsuchiya KJ, Sugihara G, Iwata Y, Suzuki K, Matsuzaki H, Suda S, Sugiyama T, Takei N, Mori N.
  Archives of general psychiatry, 67, 1, 59, 68, 2010, refereed, Joint Work
• 50, 4, 407, 417, 2010, refereed, Joint Work
• Polymorphism Screening of Brain-Expressed FABP7, 5 and 3 Genes and Association Studies in Autism and Schizophrenia in Japanese Subjects
  Maekawa M, Iwayama Y, Arai R, Nakamura K, Ohnishi T, Toyota T, Tsujii M, Okazaki Y, Osumi N, Owada Y, Mori N, Yoshikawa T.
  Journal of Human Genetics, 55, 2, 127, 130, 2010, refereed, Joint Work
• Metabolite Alterations in the Hippocampus of High-Functioning Adult Subjects With Autism
  Suzuki K, Nishimura K, Sugihara G, Nakamura K, Tsuchiya KJ, Matsumoto K, Takebayashi K, Isoda H, Sakahara H, Sugiyama T, Tsujii M, Takei N, Mori N.
  The International Journal of Neuropsychopharmacology, 13, 4, 529, 534, 2009, refereed, Joint Work
• Serum Levels of Platelet-Derived Growth Factor BB Homodimers Are Increased in Male Children With Autism
  Kajizuka M, Miyachi T, Matsuzaki H, Iwata K, Shinmura C, Suzuki K, Suda S, Tsuchiya KJ, Matsumoto K, Iwata Y, Nakamura K, Tsujii M, Sugiyama T, Takei N, Mori N.
  Progress in Neuro-Psychopharmacology and Biological Psychiatry, 34, 1, 154, 158, 2010, refereed, Joint Work
• A Novel Missense Mutation (Leu46Val) of PAX6 Found in an Autistic Patient
  Maekawa M, Iwayama Y, Nakamura K, Sato M, Toyota T, Ohnishi T, Yamada K, Miyachi T, Tsujii M, Hattori E, Maekawa N, Osumi N, Mori N, Yoshikawa T.
  Neuroscience Letters, 462, 2, 267, 271, 2009, refereed, Joint Work
• Genetic Analyses of Roundabout (ROBO) Axon Guidance Receptors in Autism
  Anitha A, Nakamura K, Yamada K, Suda S, Thanseem I, Tsujii M, Iwayama Y, Hattori E, Toyota T, Miyachi T, Iwata Y, Suzuki K, Matsuzaki H, Kawai M, Sekine Y, Tsuchiya K, Sugihara G, Ouchi Y, Sugiyama T,
  American Journal of Medical Genetics Part B Neuropsychiatric Genetics, 147B, 7, 1019, 1027, 2008, refereed, Joint Work
• Genetic and Expression Analyses Reveal Elevated Expression of Syntaxin 1A ( STX1A) in High Functioning Autism
  Kazuhiko Nakamura, Ayyappan Anitha, Kazuo Yamada, Masatsugu Tsujii, Yoshimi Iwayama, Eiji Hattori, Tomoko Toyota, Shiro Suda, Noriyoshi Takei, Yasuhide Iwata, Katsuaki Suzuki, Hideo Matsuzaki, Masay
  The International Journal of Neuropsychopharmacology, 11, 8, 1073, 1084, 2008, refereed, Joint Work
• Informational and psychological support for siblings of children with Asperger's disorder in Japan
  Sayaka TAKURA, Masatsugu TSUJII
  New Zealand Journal of Disability Studies, 13, 106, 116, 2008, refereed, Joint Work
• Paternal age at birth and high-functioning autistic-spectrum disorder in offspring
  Tsuchiya KJ, Matsumoto K, Miyachi T, Tsujii M, Nakamura K, Takagai S, Kawai M, Yagi A, Iwaki K, Suda S, Sugihara G, Iwata Y, Matsuzaki H, Sekine Y, Suzuki K, Sugiyama T, Mori N, Takei N.
  193, 4, 316, 321, 2008, refereed, Joint Work
• Reaction Time of Facial Affect Recognition in Asperger's Disorder for Cartoon and Real, Static and Moving Faces
  Motohide Miyahara, Anne Bray, Masatsugu Tsujii, Chikako Fujita & Toshiro Sugiyama
  Child Psychiatry and Human Development, 38, 121, 134, 2007, refereed, Joint Work
• SNP Analyses of Growth Factor Genes EGF, TGFbeta-1, and HGF Reveal Haplotypic Association of EGF With Autism
  Takao Toyoda, Kazuhiko Nakamura, Kazuo Yamada, Ismail Thanseem, Ayyappan Anitha, Shiro Suda, Masatsugu Tsujii, Yoshimi Iwayama, Eiji Hattori, Tomoko Toyota, Taishi Miyachi, Yasuhide Iwata, Katsuaki
  Biochemical and Biophysical Research Communications, 360, 4, 715, 720, 2007, refereed, Joint Work
• Decreased Serum Levels of Platelet-Endothelial Adhesion Molecule (PECAM-1) in Subjects With High-Functioning Autism: A Negative Correlation With Head Circumference at Birth
  Kenji J Tsuchiya 1, Kenji Hashimoto, Yasuhide Iwata, Masatsugu Tsujii, Yoshimoto Sekine, Genichi Sugihara, Hideo Matsuzaki, Shiro Suda, Masayoshi Kawai, Kazuhiko Nakamura, Yoshio Minabe, Atsuko Yagi,
  Biological Psychiatry, 62, 9, 1056, 1058, 2007, refereed, Joint Work
• Genetic Analyses of the Brain-Derived Neurotrophic Factor (BDNF) Gene in Autism
  Katsuhiko Nishimura 1, Kazuhiko Nakamura, A Anitha, Kazuo Yamada, Masatsugu Tsujii, Yoshimi Iwayama, Eiji Hattori, Tomoko Toyota, Nori Takei, Taishi Miyachi, Yasuhide Iwata, Katsuaki Suzuki, Hideo Mat
  Biochemical and Biophysical Research Communications, 356, 1, 200, 206, 2007, refereed, Joint Work
• Decreased serum levels of hepatocyte growth factor in male adults with high-functioning autism
  Genichi Sugihara 1, Kenji Hashimoto, Yasuhide Iwata, Kazuhiko Nakamura, Masatsugu Tsujii, Kenji J Tsuchiya, Yoshimoto Sekine, Katsuaki Suzuki, Shiro Suda, Hideo Matsuzaki, Masayoshi Kawai, Yoshio Mina
  Progress in Neuro-Psychopharmacology and Biological Psychiatry, 31, 2, 412, 415, 2007, refereed, Joint Work
• Decreased Serum Levels of Epidermal Growth Factor in Adult Subjects with High-Functioning Autism
  Katsuaki Suzuki 1, Kenji Hashimoto, Yasuhide Iwata, Kazuhiko Nakamura, Masatsugu Tsujii, Kenji J Tsuchiya, Yoshimoto Sekine, Shiro Suda, Genichi Sugihara, Hideo Matsuzaki, Toshiro Sugiyama, Masayoshi
  Biological Psychiatry, 62, 3, 267, 269, 2007, refereed, Joint Work
• Decreased Serum Levels of Transforming Growth factor-beta1 in Patients With Autism
  Kyoko Okada 1, Kenji Hashimoto, Yasuhide Iwata, Kazuhiko Nakamura, Masatsugu Tsujii, Kenji J Tsuchiya, Yoshimoto Sekine, Shiro Suda, Katsuaki Suzuki, Gen-ichi Sugihara, Hideo Matsuzaki, Toshiro Sugiya
  Progress in Neuro-Psychopharmacology and Biological Psychiatry, 31, 1, 187, 190, 2007, refereed, Joint Work
• Reduced Serum Levels of Brain-Derived Neurotrophic Factor in Adult Male Patients With Autism
  Kenji Hashimoto 1, Yasuhide Iwata, Kazuhiko Nakamura, Masatsugu Tsujii, Kenji J Tsuchiya, Yoshimoto Sekine, Katsuaki Suzuki, Yoshio Minabe, Nori Takei, Masaomi Iyo, Norio Mori
  Progress in Neuro-Psychopharmacology and Biological Psychiatry, 30, 8, 1529, 1531, 2006, refereed, Joint Work
• Increased Serum Levels of Glutamate in Adult Patients With Autism
  Atsuko Shinohe 1, Kenji Hashimoto, Kazuhiko Nakamura, Masatsugu Tsujii, Yasuhide Iwata, Kenji J Tsuchiya, Yoshimoto Sekine, Shiro Suda, Katsuaki Suzuki, Gen-Ichi Sugihara, Hideo Matsuzaki, Yoshio Mina
  Progress in Neuro-Psychopharmacology and Biological Psychiatry, 30, 8, 1472, 1477, 2006, refereed, Joint Work
• The Movement Assessment Battery for Children: A preliminary investigation of its usefulness in Japan
  Motohide Miyahara, MasatsuguTsujii, Tadayuki Hanai, Marian Jongmans, Anna Barnett, Sheila E. Hendersond, Miwako Horie, Kazunori Nakanishie, Hidenori Kageyama
  Human Movement Science, 17, 4, 679, 697, 1998, refereed, Joint Work
• Motor Incoordination in Children with Asperger Syndrome and Learning Disabilities
  Miyahara, Motohide; Tsujii, Masatsugu; Hori, Miwako; Nakanishi, Kazunori; Kageyama, Hidenori; Sugiyama, Toshiro
  Journal of Autism and Developmental Disorders, 27, 5, 595, 603, 1997, refereed, Joint Work

Books etc

• Positive and Negative Parenting Scale
  2018
• Global Perspectives on ADHD: Social Dimensions of Diagnosis and Treatment in Sixteen Countries
  Meredith R. Bergey, Angela M. Filipe, Peter Conrad, Ilina Singh
  Chapter 13;　ADHD in JAPAN, Epidemiology, Treatment, and Cultural Influences. Yasuo Murayama, Hiroyuki Ito, Junko Teruyama, and Masatsugu Tsujii, Johns Hopkins University Press, 2018
• TASP(Transitional Assessment Sheet for Preschoolers)
  2017
• Infant/Toddler Sensory Profile (Japanese version)
  2015
• Adolescent/Adult Sensory Profil (Japanese version)
  2015
• Sensory Profile (Japanese version)
  2015
• Vineland Adaptive Behavior Scales Second Edition (Japanese version)
  2014

Conference Activities & Talks

• Can we predict Social Isolation in adolescence using development screening at 5 or 6 years old
  Masatsugu TSUJII, Hiroyuki ITO
  12th Autism-Europe's International Congress, 2019, Joint Work, refereed, AUTISM-EUROPE, Acropolis Convention Center, Nice France
• Prediction of Maladjustment Trajectories during Elementary and Junior High School with Symptoms of ASD Assessed in Preschool
  Masatsugu TSUJII, Hiroyuki ITO
  INSAR 2019 Annual Meeting, 2019, Joint Work, refereed, International Society for Autism Research (INSAR), Palais des congres de Montreal Montreal, Canada
• 2016
• 2016
• 2016
• 2016
• 2008
• 2008

内外研究・留学実績

内外研究・留学実績

Social Contribution

• 200604, 200703