See below for more details
CV (English)  Google Scholar Citations

Peer-Reviewed Articles

113. Usami,S. (under review). A two step robust estimation approach to infer within-person relation
    in longitudinal design: Tutorial and simulations. [Preprint]

112. Donnellan,E., Usami,S., Murayama,K., (in press). Random item slope regression: Examining both
    similarities and differences in the association with individual items. Psychological Methods. [Paper]

111. 佐宗駿・岡元紀・宇佐美慧(印刷中). 小サンプルサイズ下での認知診断モデルの推定精度の検討
    -モデルの誤設定の影響と推定法の違いに着目して- 統計数理

110. 阿部勇輝・宇佐美慧(印刷中). 教師による言語的フィードバックが学業成績に与える効果のメタ分析と調整効果

109. Uno,A., Nagaoka,D., Usami,S., Yamaguchi,S., Minami,R., Tanaka,R., Sawai,Y., Okuma,A., Yamasaki,S.,
    Miyashita,M., Nishida,A., Kasai,K., & Ando,S. (in press). Suicidal thoughts and trajectories of
    psychopathological and behavioral symptoms in adolescence. JAMA network open, 7(1),

108. Nagaoka,D., Uno,A., Usami,S., Tanaka,R., Minami,R., Sawai,Y., Okuma,A., Yamasaki,S., Miyashita,M.,
    Nishida,A., Kasai,K., & Ando,S. (in press). Identify adolescents' help-seeking intention on suicide
    through self- and caregiver's assessments of psychobehavioral problems: deep clustering of the
    Tokyo TEEN Cohort study. The Lancet Regional Health–Western Pacific, 43

107. Kinoshita,K., Usami,S.,& Matsuoka,H. (in press). Perceived event impacts of the Tokyo 2020 Olympic
    Games on residents’ eudaimonic well-being: a longitudinal study of within-person changes
    and relationships. Sport Management Review, 1-25.

106. Narita,Z., DeVylder,J., Yamasaki,S., Ando,S., Endo,K., Miyashita,M., Yamaguchi,S., Usami,S., Stanyon,D.,
    Knowles,G., Hiraiwa-Hasegawa,M., Furukawa,T.A., Kasai,K, & Nishida,A. (2024). Uncovering
    associations between gender nonconformity, psychosocial factors, and mental health in adolescents:
    a birth cohort study. Psychological medicine, 54(5), 921-930.

105. Usami,S. (2023). Within-person variability score-based causal inference: A two-step estimation
    for joint effects of time-varying treatments. Psychometrika. 88(4), 1466-1494. [Paper]

104. DeVylder,J., Yamaguchi,S., Hosozawa,M., Yamasaki,S., Ando,S., Miyashita,M., Endo,K., Stanyon,D.,
    Usami,S., Kanata,S., Tanaka,R., Minami,R., Hiraiwa‐Hasegawa,M., Kasai,K., Nishida,A. (2023).
    Adolescent psychotic experiences before and during the COVID‐19 pandemic: a prospective cohort
     study. Journal of Child Psychology and Psychiatry.

103. Toriumi,K., Iino,K., Ozawa,A., Miyashita,M., Yamasaki,S., Suzuki,K., Sugawa,H., Tabata,K.,
    Yamaguchi,S., Usami,S., Itokawa,M., Nishida,A., Nagai,R., Kamiguchi,H., & Arai,M. (2023).
    Glucuronic acid is a novel source of pentosidine, associated with schizophrenia.
    Redox Biology, 102876.

102. Aihara,M., Jinnouchi,H., Yoshida,A, Ijima,H., Sakurai,Y., Hayashi,T., Koizumi,C., Kubota,T., Usami,S.,
    Yamauchi,T., Sakata,T., Kadowaki,T., & Kubota,N. (2023). Evaluation of glycated albumin levels in
    tears and saliva as a marker in patients with diabetes mellitus.
    Diabetes Research and Clinical Practice, 199. 110637.

101. Stanyon,D., DeVylder,J., Yamasaki,S., Yamaguchi,S., Ando,S., Usami,S., Endo,K., Miyashita,M.,
    Kanata,S., Morimoto,Y., Hosozawa,M., Baba,K., Nakajima,N., Niimura,J., Nakanishi,M.,
    Hiraiwa-Hasegawa,M., Kasai,K., & Nishida,A. (2023). Auditory hallucinations and self-injurious
    behavior in general populationadolescents: modeling within-person effects in the Tokyo teen cohort.
    Schizophrenia bulletin, 49, 329-338.

100. Hosozawa, M., Ando,S., Yamaguchi,S., Yamasaki,S., DeVylder, J., Miyashita,M., Endo,K., Stanyon,D.,
    Knowles, G., Nakanishi,M., Usami,S., Iso,H., Furukawa,T.A., Hiraiwa-Hasegawa,M., Kasai,K.,
    Nishida,A. (2023). Sex difference in adolescent depression trajectory before and into the second
    year of COVID-19 pandemic. Journal of the American Academy of Child and Adolescent Psychiatry.

99. Yamaguchi,S., Ando,S., Miyashita,M., Usami,S., Yamasaki,S., Endo,K., DeVylder,J., Stanyon,D., Baba,K.,
    Nakajima,N., Niimura,J., Nakanishi,M., Hiraiwa-Hasegawa,M., Kasai,K. & Nishida,A (2023).
    Longitudinal relationships between help-seeking intention and depressive symptoms in adolescents:
    results from within-person analyses in the Tokyo Teen Cohort. Journal of Adolescent Health, 73(6),

98. Okuma,K., Sawada,M., Aihara,M., Doi,S., Sekine,R., Usami,S., Ohe,K., Kubota,N., Yamauchi,T.
    (2023). Impact of the COVID-19 pandemic on the glycemic control and medication in people
    with diabetes mellitus: a retrospective cross-sectional observational study.
    Journal of Diabetes Investigation. 14(8), 985-993.

97. Tomita,Y., Suzuki,K., Yamasaki,S., Toriumi,K., Miyashita,M., Ando,S., Endo,K., Yoshikawa,A., Tabata,K.,
    Usami,S., Hiraiwa-Hasegawa,M., Itokawa,M., Kawaji,H., Kasai,K., Nishida,A., & Arai,M. (2023).
    Urinary exosomal microRNAs as predictive biomarkers for persistent psychotic-like experiences.
    Schizophrenia, 9(1), 14.

96. Hayashi,T., Wada,N., Kubota,T., Koizumi,C., Sakurai,Y., Aihara,M., Usami,S., Yamauchi,T., Kubota,N.
    (2023). Associations of sleep quality with the skeletal muscle strength in patients with
    type 2 diabetes with poor glycemic control. Journal of Diabetes Investigation, 14, 801-810.

95. Sawada,M., Ohkuma,K., Aihara,M., Doi,S., Sekine,R., Ichi,I., Usami,S., Ohe,K., Yamauchi,T., Kubota,N.,
    (2023). Impact of the COVID-19 pandemic on the glycemic control, eating habits and body
    compositions of people with diabetes mellitus. Journal of Diabetes Investigation, 14, 321-328.

94. 宇佐美慧 (2022). 個人内関係の推測と統計モデル―ランダム切片交差遅延パネルモデルを巡って―
    発達心理学研究, 33, 267-286. [論文][補足資料]

93. Usami,S., & Hong,G. (to be submitted). A causal analysis for reciprocal relations between variables in
    longitudinal design: Comparing structural equation modeling and potential outcome approaches.

92. Hayes,T., & Usami,S. (in revision). Using factor score residuals to diagnose the presence of correlated
    unique factors in structural regression models.

91. Murayama,K., Usami,S., & Sakaki,M. (2022). Summary-statistics-based power analysis: A new and
    practical method to determine sample size for mixed-effects modelling. Psychological Methods,
    27(6), 1014-1038. [Preprint]

90. Ando,S., Suzuki,H., Matsukawa,T., Usami,S., Muramatsu,H., Fukunaga,T., Yokoyama,K., Okazaki,Y.,
    & Nishida,A. (2022). Comparison of lithium levels between suicide and non-suicide fatalities:
    cross-sectional study. Translational Psychiatry, 12:466.

89. Hosozawa,M., Cable,N., Yamasaki,S., Ando,S., Endo,K., Usami,S., Nakanishi,M., Niimura,J., Nakajima,N.,
    Baba,K., Oikawa,N., Stanyon,D., Suzuki,K., Miyashita,M., Iso,H., Hiraiwa-Hasegawa,M., Kasai,K.,
    Nishida,A. (2022). Predictors of chronic loneliness during adolescence: a population-based cohort,
    study. Child and Adolescent Psychiatry and Mental Health, 16(1), 1-9.

88. Tabata,K., Miyashita,N., Yamasaki,S., Toriumi,K., Ando,S., Suzuki,K., Endo,K., Morimoto,Y., Tomita,Y.,
    Yamaguchi,S., Usami,S., Itokawa,M., Hiraiwa-Hasegawa,M., Takahashi,H., Kasai,K., & Nishida,A.
    & Arai,M. (2022). Hair zinc levels and psychosis risk among adolescents. Schizophrenia, 8, 107.

87. Zhou, R., Foo,J.C. Yamaguchi,S., Nishida,A., Ogawa,S., Usami,S., Togo,F. & Sasaki,T. (2022).
    The longitudinal relationship between sleep duration and psychotic-like experiences in adolescents.
    Psychiatry Research. Nov;317:114893.

86. Akiyama,G., Ono,S., Sekine,T., Usami,S. & Ogawa,R. (in press). A scoring system that predicts difficult
    lipoma resection: Logistic regression and 10-fold cross validation analysis. Dermatology and Therapy.
    12, 2575–2587.

85. Kiyono,T., Ando,S., Morishima,R., Fujikawa,S., Kanata,S., Morimoto,Y., Endo,K., Yamasaki,S., Usami,S.,
    Hiraiwa-Hasegawa,M., Nishida,A., Kasai,K. (in press). Sex-based differences in the longitudinal
    association between autistic traits and positive psychotic experiences in adolescents:
    A population-based cohort study. Schizophrenia Research, 246. DOI: 10.1016/j.schres.2022.05.027

84. Kanehara,A., Morishima,R., Takahashi,Y., Koike,H., Usui,K., Sato,S., Uno,S., Sawai,Y., Kumakura,Y.,
    Yagishita,S., Usami,S., Morita,M., Morita,K., Kanata,S., Okada,N., Yamasaki,S., Nishida,A.,
    Ando,S., Koike,S., Shibuya,T., Joseph,S., Kasai,K. (in press). Young carers in Japan: Reliability
    and validity testing of the BBC/University of Nottingham young carers survey questionnaire and
    prevalence estimation in 5,000 adolescents. Psychiatry and Clinical Neuroscience Reports.

83. Suzuki,K., Yamasaki,S., Miyashita,M., Ando,S., Toriumi,K., Yoshikawa,A., Nakanishi,M., Morimoto,Y.,
    Kanata,S., Fujikawa,S., Endo,K., Koike,S., Usami,S., Itokawa,M., Washizuka,S., Hiraiwa-Hasegawa,M.,
    Meltzer,H.Y., Kasai,K., Nishida,A., & Arai,M. (in press). Role of advanced glycation end products
    in the longitudinal association between muscular strength and psychotic symptoms among
    adolescents. Schizophrenia.

82. Morishima,R., Usami,S., Ando,S., Kiyono,T., Morita,M., Fujikawa,S., Araki,T., & Kasai,K. (2022).
    Trajectory and course of problematic alcohol use after the Great East Japan Earthquake: Eight-year
    follow-up of Higashi-Matsushima cohort study. Alcoholism: Clinical and Experimental Research,
    46(4), 570-580.

81. Endo,K., Yamasaki,S., Nakanishi,M., DeVylder,J., Usami,S., Morimoto,Y., Stanyon,D., Suzuki,K.,
    Miyashita,M., Arai,M., Fujikawa,S., Kanata,S., Ando,S., Hiraiwa-Hasegawa,M., Kasai,K., & Nishida,A.
    (2022). Psychotic experiences predict subsequent loneliness among adolescents: A population-based
    birth cohort study. Schizophrenia research, 239, 123-127.

80. Morishima,R., Kumakura,Y, Usami,S., Kanehara,A., Tanaka,M., Okochi,N., Nakajima,N., Hamada,J.,
    Ogawa,T., Ando,S., Tamune,H., Nakahara,M., Jinde,S., Kano,Y., Tanaka,K., Hirata,Y., Oka,A., &
    Kasai,K. (2022). Medical, welfare, and educational challenges and psychological distress in parents
    caring for an individual with 22q11.2 deletion syndrome: a cross-sectional survey in Japan.
    American Journal of Medical Genetics Part A, 188, 37-45.

79. Usami,S. (2021). On the differences between general cross-lagged panel model and random-intercept
    cross-lagged panel model: Interpretation of cross-lagged parameters and model choice.
    Structural Equation Modeling, 28, 331-344. [Paper]

78. Yagi,T., Ando,S., Usami,S., Yamasaki,S., Morita,M., Kiyono,T., Hayashi,N., Endo,K., Iijima,Y.,
    Morimoto,Y., Kanata,S., Fujikawa,S., Koike,S., Kano,Y., Hiraiwa-Hasegawa,M., Nishida,A., & Kasai,K.
    (2021). Longitudinal bidirectional relationships between maternal depressive/anxious symptoms and
    children's Tic frequency in early adolescence. Frontiers in Psychiatry.
    DOI: 10.3389/fpsyt.2021.767571

77. Hasegawa,Y., Ijichi,H., Saito,K., Ishigaki,K., Takami,M., Sekine,R., Usami,S., Nakai,Y., Koike,K.,
    & Kubota, N. (2021). Protein intake after the initiation of chemotherapy is an independent
    prognostic factor for overall survival in patients with unresectable pancreatic cancer:
    A prospective cohort study. Clinical Nutrition, 40, 4792-4798.

76. Miyashita,M., Yamasaki,S., Ando,S., Suzuki,K., Toriumi,K., Horiuchi,Y., Yoshikawa,A., Imai, A.,
    Nagase,Y., Miyano,Y., Inoue,T., Endo,K., Morimoto,Y., Morita,M., Kiyono,T., Usami,S., Okazaki,Y.,
    Furukawa, T.A., Hiraiwa-Hasegawa,M., Itokawa,M., Kasai,K., Nishida,A., & Arai,M. (2021).
    Fingertip advanced glycation end products and psychotic symptoms among adolescents.
    npj Schizophrenia, 7, 37.

75. Kobori,A., Miyashita,M., Miyano,Y., Suzuki,K., Toriumi,K., Niizato,K., Oshima,K., Imai,A., Nagase,Y.,
    Yoshikawa,A., Horiuchi,Y., Yamasaki,S., Nishida,A., Usami,S., Takizawa,S., Itokawa,M., & Arai,H.
    (2021). Advanced glycation end products and cognitive impairment in schizophrenia. PLOS ONE.

74. Nakanishi,M., Shibasaki,R., Yamasaki,S., Miyazawa,S., Usami,S., Nishiura,H., & Nishida,A. (2021).
     COVID-19 and on-site dining in Tokyo: A time-series analysis using mobile phone location data.
     JMIR mHealth and uHealth, 9(5), e27342.

73. He,H., Usami,S., Rikimaru,Y., & Jiang,L. (2021). Cultural roots of parenting: mothers’parental social
    cognitions and practices from Western US and Shanghai/China. Frontiers in Psychology.

72. Sugimoto,A., Ono,S., Usami,S., Nitta,T., & Ogawa,R. (in press). Older patients and patients with severe
    arteriosclerosis are less likely to develop keloids and hypertrophic scars after thoracic midline
    incision: A survey-based analysis of 328 cases. Plastic and Reconstructive Surgery.

71. Sawada,M., Kubota,N., Sekine,R., Yakabe,M., Kojima,T., Umeda-Kameyama,Y., Usami,S., Akishita,M.,
    & Ogawa,S. (2021). Sex-related differences in the effects of nutritional status and body composition
    on functional disability in the elderly. PLOS ONE. 16 (2), e0246276

70. Aihara,M., Kubota,N., Minami,T., Shirakawa,R., Sakurai,Y., Hayashi,T., Iwamoto,M., Takamoto,I.,
    Kubota,T., Suzuki,R., Usami,S., Jinnouchi,H., Aihara,M., Yamauchi,T., Sakata,T., & Kadowaki,T.
    (2021). Association between tear and blood glucose concentrations: random intercept model
    adjusted with confounders in tear samples negative for occult blood. Journal of Diabetes
    Investigation, 12, 266-276.

69. Hayes,T., & Usami,S. (2020). Factor score regression in connected measurement models containing
    cross-loadings. Structural Equation Modeling, 27, 942-951.

68. Hayes,T., & Usami,S. (2020). Factor score regression in the presence of correlated unique factors.
    Educational and Psychological Measurement, 80, 5-40.

67. Morishima,R., Usami,S., Ando,S., Kiyono,T., Morita,M., Fujikawa,S., Araki,T., & Kasai,K. (2020). Living
    in temporary housing and later psychological distress after the Great East Japan Earthquake of 2011:
    A cross-lagged panel model. SSM - Population Health, 11, 100629.

66. Yamaguchi,S., Ojio,Y., Foo,J.C., Michigami,E., Usami,S., Fuyama,T., Ohnuma,K., Oshima,N., Ando, S.,
    Togo, F., & Sasaki, T., (2020). A quasi-cluster randomized controlled trial of a classroom-based
    mental health literacy educational intervention to promote knowledge and help-seeking/helping
    behavior in adolescents. Journal of Adolescence, 82, 58-66.

65. Endo,K., Yamasaki,S., Ando,S., Kikusui,T., Mogi,K., Nagasawa,M., Kamimura,I., Ishihara,J., Nakanishi,M.,
    Usami,S., Hiraiwa-Hasegawa,M., Kasai,K., & Nishida,A. (2020). Dog and cat ownership predicts
    adolescents’ mental well-being: a population-based longitudinal study. International Journal of
    Environmental Research and Public Health, 17, 884.

64. Sugimoto,N., Nishida,A., Ando,S., Usami,S., Toriyama,R., Morimoto,Y., Koike,S., Yamasaki,S., Kanata,S.,
    Fujikawa,S., Furukawa,T., Sasaki,T., Hasegawa,M., & Kasai,K. (2020). Use of social networking
    sites and desire for slimness among 10-year-old girls and boys: A population-based birth cohort
    study. International Journal of Eating Disorders, 53, 288-295.

63. 宇佐美慧 (2020). 構造方程式モデル決定木(SEMTree)の方法と課題―テンプレートモデルの誤設定を中心に―
    計算機統計学 30, 187-200.

62. Usami,S. (2020). Confidence interval-based sample size determination and some mathematical
     properties for hierarchical data. British Journal of Mathematical and Statistical Psychology, 73, 1-31.

61. Usami,S., Murayama,K., & Hamaker,E.L. (2019). A unified framework of longitudinalmodels to examine
    reciprocal relations. Psychological Methods, 24(5), 637-657.[Paper]

60. Usami,S., Todo,N., & Murayama,K. (2019). Modeling reciprocal effects in medical research: Critical
    discussion on the current practices and potential alternative models. PLOS ONE. 14(9): e0209133.

59. Usami,S., Jacobucci,R., & Hayes,T. (2019). Performance of latent growth model based structural equation
    model trees to uncover population heterogeneity in growth trajectories. Computational Statistics,
    34(1), 1-22.[Paper]

58. Ando,S., Nishida,A., Yamasaki,S., Koike,S., Morimoto,Y., Hoshino,A., Kanata,S., Fujikawa,S., Endo,K.,
    Usami,S., Furukawa,T.A., Hiraiwa-Hasegawa,M., & Kasai,K. (2019). Cohort profile: Tokyo Teen
    Cohort study (TTC). International Journal of Epidemiology, 48, 1414-1414g

57. Ando,S., Usami,S., Matsubayashi,T., Ueda,M., Koike,S., Yamasaki,S., Fujikawa,S., Sasaki,T.,
    Hiraiwa-Hasegawa,M., Patton,C., Kasai, K., & Nishida,A. (2019). Age relative to school class peers
    and emotional well-being in 10-year-olds. PLOS ONE.

56. Yamasaki,S., Ando,S., Richards,M., Hatch,S.L., Koike,S., Fujikawa,S., Kanata,S., Endo,K., Morimoto,Y.,
    Arai,M., Okado,H., Usami,S., Furukawa,T.A, Hiraiwa-Hasegawa,M, Kasai,K., & Nishida,A. (2019).
    Maternal diabetes in early pregnancy, and psychotic experiences and depressive symptoms in
    10-year-old offspring: a population-based birth cohort study. Schizophrenia Research, 206, 52-57.

55. Ojio,Y., Foo,J.C. Usami,S., Fuyama,T., Ashikawa,M., Ohnuma,K., Oshima,N., Ando,S., Togo,F., Sasaki,T.
    (2019). Effects of a school teacher-led 45-min educational program for mental health literacy in
    pre-teens. Early Intervention in Psychiatry, 13, 984-988.

54. Usami,S. (submitted). Inferring longitudinal changes and relations from multivariate cross-sectional
    data: A time-invariant score and two-stage multiple imputation.

53. Usami,S., & Murayama,K. (2018). Time-specific errors in growth curve modeling: Type-1 error inflation
    and a possible solution with mixed-effects models. Multivariate Behavioral Research, 53, 876-897.
    [Paper] [OSM]

52. 宇佐美慧 (2018). 潜在的な特性をモデルに組み込む ―項目反応理論の役割と近年の展開― 統計, 8, 16-22.

51. Morishima,R., Ando,S., Araki,T., Usami,S., Kanehara,A., Tanaka,S., Kasai,K. (2018). The course of
    chronic and delayed onset of mental illness and the risk for suicidal ideation after the Great
    East Japan Earthquake of 2011: A community-based longitudinal study. Psychiatry Research, 273,

50. Fujikawa,S., Ando,S., Nishida,A., Usami,S., Koike,S., Yamasaki,S., Morimoto,Y., Toriyama,R., Kanata,S.,
    Sugimoto,N., Sasaki,T., Furukawa,T.A., Hiraiwa-Hasegawa,M., & Kasai,K. (2018). Disciplinary
    slapping is associated with bullying involvement regardless of warm parenting in early adolescence.
     Journal of Adolescence, 68, 207-216

49. Ando,S., Nishida,A., Usami,S., Koike,S., Yamasaki,S., Kanata,S., Fujikawa,S. Furukawa,T.A, Fukuda,A.,
    Sawyer,S., Hiraiwa-Hasegawa,M., & Kasai,K. (2018). Help-seeking intention for depression in early
    adolescents: associated factors and sex difference. Journal of Affective Disorders. 238, 359-365.

48. Itokawa,M., Miyashita,M., Arai,M., Dan,T., Takahashi,K., Tokunaga,T., Ishimoto,K., Toriumi,K., Ichikawa,T.,
    Horiuchi,Y., Kobori,A., Usami,S., Yoshikawa,T., Amano,N., Washizuka,S., Okazaki,Y., & Miyata,T.
    (2018). Pyridoxamine, a novel treatment for schizophrenia with enhanced carbonyl stress.
    Psychiatry and Clinical Neurosciences, 72, 35-44.

47. Yamasaki,S., Usami,S., Sasaki,R., Koike,S., Ando,S., Kitagawa,Y., Matamura,M., Fukushima,M.,
    Yonehara,H., Foo,J.C., Nishida, A., & Sasaki, T., (2018). The association between changes in
    depression/anxiety and trajectories of psychotic-like experiences over a year in adolescence.
    Schizophrenia Research, 195, 149-153.

46. Endo,K., Ando,S., Shimodera,S., Yamasaki,S., Usami,S., Okazaki,Y., Sasaki,T., & Nishida,A. (2017).
    Preference for solitude, social isolation, and suicidal behaviours in adolescents. Journal of
    Adolescent Health. doi: 10.1016/j.jadohealth.2017.02.018.

45. 宇佐美慧 (2017). 心理学統計法 野島一彦(編) 公認心理師入門―知識と技術 こころの科学 196, 24-27.

44. Fujisato,H., Ito,M., Takebayashi,Y., Hosogoshi,H., Kato,N., Nakajima,S., Miyamae,M., Oe,Y., Usami,S.,
    Kanie,A., Horikoshi, M. & Berking, M., (2017). Reliability and validity of the Japanese version of
    the emotion regulation skills questionnaire. Journal of Affective Disorders, 208, 145-152.

43. 伊藤亜矢子・宇佐美慧 (2017). 新版中学生用学級風土尺度(Classroom Climate Inventory;CCI)の作成.
    教育心理学研究. 65, 91-105.[論文]

42. Usami,S., Hayes,T., & McArdle,J.J. (2017). Fitting structural equation model trees and latent growth
    curve mixture models in longitudinal designs: The influence of model misspecification in estimating
    the number of classes. Structural Equation Modeling. 24, 585-598.

41. Kanehara,A., Araki,T., Usami,S., Kuwabara,H., Kano,Y., Kasai,K., Ando,S. (2016). Trends in psychological
    distress and alcoholism after The Great East Japan Earthquake of 2011. SSM - Population Health, 2,

40. Fujikawa,S., Ando,S., Shimodera,S., Koike,S., Usami,S., Toriyama,R., Kanata,S., Sasaki,T., Kasai,K.,
    Okazaki,Y., Nishida,A., (2016). The association of current violence from adult family members with
    adolescent bullying involvement and suicidal feelings. PLOS ONE. 11(10): e0163707.

39. Kanata,S., Koike,S., Ando,S., Nishida,A., Usami,S., Yamasaki,S., Morimoto,Y., Toriyama,R., Fujikawa,S.,
    Sugimoto,N., Sasaki,T., Furukawa, T., Hasegawa, M., & Kasai,K. (2016). Enuresis and
    hyperactivity-inattention in early adolescence: Findings from a population-based survey in Tokyo
    (Tokyo Early Adolescence Survey). PLOS ONE. 11, e0158786.

38. 宇佐美慧 (2016). 臨床疫学研究のための統計学―縦断データと個人内相関から探る因果関係― 精神科, 29,

37. Yamasaki,S., Ando,S., Koike,S., Usami,S., Endo,K., French,P., Sasaki,T., Furukawa,T.,
    Hasegawa-Hiraiwa,M., Kasai,K., & Nishida,A. (2016). Dissociation mediates the relationship between
     peer victimization and hallucinatory experiences among early adolescents. Schizophrenia Research:
    Cognition, 4, 18-23.

36. 宇佐美慧 (2016). 論述式テストの作成と運用(2). 論述式テストの作成―信頼性・妥当性から見たテストの「品質」
    ― 試験と研修. 29, 10-15.

35. 宇佐美慧 (2016). 論述式テストの作成と運用(1).「良いテスト」とは何か―信頼性・妥当性の概念― 試験と研修,
    28, 18-22.

34. 宇佐美慧 (2016). 測定・評価・研究法に関する研究の動向と展望 ―教育測定・心理統計の専門家の不足および
    心理統計教育の問題の再考と「専門家による専門家の育成」の必要性― 教育心理学年報, 55, 83-100.[論文]

33. Todo,N., & Usami,S*. (2016). Fitting finite mixture models in longitudinal design: A recommendation for
    model selection and estimation of the number of classes. Structural Equation Modeling, 23, 695-712.
    (*Corresponding author: both authors contributed equally to this work)

32. Usami,S., (2016). Generalized sample size determination formulas for investigating contextual effects
    by a three-level random intercept model. Psychometrika, 82, 133-157.

31. Yamasaki, S., Ando, S., Shimodera, S., Endo, K., Okazaki, Y., Asukai, N., Usami, S., Nishida, A., &
    Sasaki, T. (2016). The recognition of mental illness, schizophrenia identification, and help-seeking
    from friends in late adolescence. PLOS ONE. 11, e0151298.

30. Usami,S., Sakamoto,A., Naito,J., & Abe,Y. (2016). Developing pairwise preference based personality test
    and experimental investigation of its resistance to faking effect by item response model.
    International Journal of Testing. 16, 288-309.

29. Kakei,Y., Akashi,M., Hasegawa,T., Minamikawa,T., Usami,S., & Komori,T. (2016). Incidence of venous
    thromboembolism after oral oncologic surgery with simultaneous reconstruction. Journal of Oral
    and Maxillofacial Surgery. 74, 212-217.

28. Adachi,S., Ikeda,Y., Satake,T., Usami,S., Sunahara,N., & Notoya,S. (2016). A survey of the development
    of syntactic comprehension in neurotypical infants. Journal of the Tsuruma Health Science Society,
    39, 51-61.

27. Tochigi,M., Usami,S., Matamura,M., Kitagawa,Y., Fukushima,M., Yonehara,H., Togo,F., Nishida, A.,
    & Sasaki, T. (2015). Annual longitudinal survey at up to five time points reveals reciprocal
    effects of bedtime delay and depression/anxiety in adolescents. Sleep Medicine, 17, 81-86.
    (the first three authors equally contributed to this work)

26. Hayes,T., Usami,S., Jacobucci,R & McArdle,J.J. (2015). Using classification and regression trees
    (CART) and random forests to analyze attrition: Results from two simulations. Psychology and Aging,
    30, 911-929.[Author Manuscript]

25. Usami,S., Hayes,T., & McArdle,J.J. (2015). Inferring longitudinal relationships between variables:
    model selection between the latent change score and autoregressive cross-lagged factor models.
    Structural Equation Modeling, 23, 331-342.

24. Usami,S., Hayes,T., & McArdle,J.J. (2015). On the mathematical relationship between latent change
    score model and autoregressive cross-lagged factor approaches: Cautions for inferring causal
    relationship between variables. Multivariate Behavioral Research, 50, 676-687.

23. Usami,S. (2015). Bayesian longitudinal paired comparison model and its application to sports data using
    weighted likelihood bootstrap. Communications in Statistics - Simulation and Computation, 46,

22. Nishida,A., Shimodera,S., Sasaki,T., Richards,M., Hatch,S.L., Yamasaki,S., Usami,S., Ando,S.,
    Asukai,N., & Okazaki,Y, (2014). Risk for suicidal problems in poor-help-seeking adolescents
    with psychotic-like experiences: Findings from a cross-sectional survey of 16,131 adolescents.
    Schizophrenia Research, 159, 257-262.

21. Usami,S. (2014). Performances of information criteria for model selection in a latent growth curve
    mixture model. Journal of the Japanese Society of Computational Statistics, 27, 17-48.[Paper]

20. Usami,S. (2014). Constrained k-means on cluster proportion and distances among clusters for
    longitudinal data analysis. Japanese Psychological Research, 56, 361-372. [Paper]

19. Matamura,M., Tochigi,M, Usami,S., Yonehara,H., Fukushima,M., Nishida,A., Togo,F., & Sasaki, T. (2014).
    Associations between sleep habits and mental health status and suicidality in the longitudinal
    survey of monozygotic-twin adolescents. Journal of Sleep Research, 23, 290-294. (the first three
    authors equally contributed to this work)

18. Usami,S. (2014). A convenient method and numerical tables for sample size determination in
    longitudinal-experimental research using multilevel models. Behavior Research Methods, 46,

17. Usami,S. (2013). Generalized sample size determination formulas for experimental research with
    hierarchical data. Behavior Research Methods, 46, 346-356.

16. 股村美里・宇佐美慧・福島昌子・米原裕美・東郷史治・西田淳志・佐々木司 (2013). 中高生の睡眠習慣と精神
    的健康の変化に関する縦断的検討 学校保健研究, 55, 186-197.

15. 東川健・宇佐美慧・宇井円・梶縄広輝・古森一美・田中里実 (2013). 発達障害とその疑いのある子どものための
    対人コミュニケーション行動観察フォーマットの作成 言語聴覚研究, 10, 142-151.

14. 宇佐美慧 (2013). 論述式テストの運用における測定論的問題とその対処 日本テスト学会誌, 9, 145-164.[論文]

13. 宇佐美慧 (2012). 論述式テストを通した評価と選抜の信頼性に関わる諸要因の影響力についての定量的比較
    検討 日本教育工学会論文誌, 36, 451-464.[論文]

12. 宇佐美慧・菅原育子 (2012). 潜在曲線モデルを用いた日本の高齢者の身体的特性の変化と個人差に関する縦断
    的検討 ―MCMC法に基づく全国高齢者縦断調査データの解析から― 行動計量学, 39, 43-65.[論文]

11. 宇佐美慧 (2011). 階層的なデータ収集デザインにおける2群の平均値差の検定・推定のためのサンプルサイズ決定
    法と数表の作成 ―検定力および効果量の信頼区間の観点から― 教育心理学研究, 59, 385-401.[論文]

10. 宇佐美慧・名越斉子・肥田野直・菊池けい子・斉藤佐和子・服部由紀子・松田祥子 (2011). 社会適応スキル検査
    の作成の試み ―検査の信頼性・妥当性・臨床的有用性の検討― 教育心理学研究, 59, 278-294.[論文]

9. Usami,S. (2011). Generalized graded unfolding model with structural equation for subject parameters.
    Japanese Psychological Research, 53, 221-232.[Paper]

8. Usami,S. (2011). Statistical power of experimental research with hierarchical data. Behaviormetrika, 38,

7. 宇佐美慧 (2011). 小論文評価データの統計解析 ―制限字数を考慮した測定論的課題の検討― 行動計量学, 38,

6. Usami,S. (2010). Individual differences multidimensional Bradley-Terry model using reversible jump
    Markov chain Monte Carlo algorithm. Behaviormetrika, 37, 135-155.

5. 宇佐美慧 (2010). 採点者側と受験者側のバイアス要因の影響を同時に評価する多値型項目反応モデル. 教育心理学
    研究, 58, 163-175.[論文]

4. 宇佐美慧 (2009). ニューラルテスト理論の応用可能性 ―方法論的課題の考察と多値型モデルの適用例― 日本
    テスト学会誌, 5, 65-79.[論文]

3. Usami,S. (2009). Applying Gibbs sampler to multivariate hierarchical linear model. Proceedings of the
    World Academy of Science, Engineering and Technology, 54, 340-342.

2. 宇佐美慧 (2008). 比較判断に影響する複数の要因を考慮した一対比較データ分析法. 心理学研究, 79, 536-541.

1. 宇佐美慧 (2008). 小論文試験の採点における文字の美醜効果の規定因 ―メタ分析および実験による検討― 日本
    テスト学会誌, 4, 73-83.[論文]