Zhou R, Morita N, Ogai Y, Saito T, Zhang X, Ogawa M, & Yang W. Predictors and patterns of internet
gaming disorder using a regression tree based on game motivation and psychological
factors. Minerva Psychiatry, 66(1), 29?37, 2025-03. https://doi.org/10.23736/s2724-6612.24.02552-1
Zhou R, Morita N, Zhu C, Ogai Y, Saito T, Yang W, Ogawa M and Zhang H. The relationship between self-control
and internet gaming disorder and problematic social networking site use:
the mediation effects of internet use motives. Front. Psychiatry 15:1369973.
doi: 10.3389/fpsyt.2024.1369973, 2024-09.
Araida J, Ohka S, Soeda M, Nishizawa D, Hasegawa J, Nakayama K, Ebata Y,
Ogai Y, Fukuda K, Ikeda K. rs12411980 single-nucleotide polymorphism related
to PRTFDC1 expression is significantly associated with phantom tooth pain.
Mol Pain, 2024-06.
Lin JS, Ogai Y(equal contribution), Lin C, Chang HM, Wu YC, Huang MC. Psychometric Validation
of the Chinese Version of the Stimulant Relapse Risk Scale (SRRS) in Patients
with Methamphetamine Use Disorder. Substance Abuse Treatment, Prevention,
and Policy, doi.org/10.1186/s13011-024-00616-8, 2024-07.
Lee IT, Liao PC, Liu TH, Ogai Y, Chang HM, Liu YL, Huang MC. Psychometric evaluation of the chinese Version
of Alcohol Relaple Risk Scale (C-ARRS) in patients with alcohol use disorder.
Alcohol, 120, 25-33, doi.org/10.1016/j.alcohol.2024.05.003, 2024-06.
Zhou R, Morita N, Ogai Y, Saito T, Zhang X, Yang W, Yang F Meta-Analysis of Internet Gaming Disorder
Prevalence: Assessing the Impacts of DSM-5 and ICD-11 Diagnostic Criteria.
Int. J. Environ. Res. Public Health, 21, 700, 2024-05.
Ogai Y, Nakajima-Yamaguchi R, Ohashi H, Niwa K, Sakurayama T and Morita N Prediction
of the severity of child abuse using nationwide survey data from Child
Guidance Centers in Japan: focus on infancy and preschool age. Front. Child
Adolesc. Psychiatry 3:1305811. doi: 10.3389/frcha.2024.1305811, 2024-05.
Tanaka Y, Morita N, Ogai Y, Saito T Survey of Childcare Difficulties for Parents with Mental Health
Problems. Japanese Belletin of Social Psychiatry, 33(1), 14-32, 2024-02.
Yang W, Hu W, Morita N, Ogai Y, Saito T, Wei Y. Impact of Short-Term Intensive-Type Cognitive Behavioral
Therapy Intervention on Internet Addiction among Chinese College Students:
A Randomized Controlled Triall. International Journal of Environmental
Research and Public Health, 19:5212, 2022-04.
Kotajima-Murakami, H., Takano, A., Hirakawa, S., Ogai, Y., Funada, D., Tanibuchi, Y., Ban, E., Kikuchi, M., Tachimori, H., Maruo,
K., Kawashima, T., Tomo, Y., Sasaki, T., Oi, H., Matsumoto, T., Ikeda,
K. Ifenprodil for the treatment of methamphetamine use disorder: An exploratory,
randomized, double-blind, placebo-controlled trial. Neuropsychopharmacol Rep. 42(1), 92-104, 2022-03.
Yang, W., Morita, N., Ogai, Y., Saito, T., Hu, W. Associations between sense of coherence, psychological
distress, escape motivation of internet use, and internet addiction among
Chinese college students: A structual equation model. Current Psychology,
2021-09-08.
Panto F, Saito T, Morita N, Ogai, Y. The correlation between enjoying fictional narratives and empathy in Japanese Hikikomori. F1000Research, 10:776, 2021-08.
Kawaida, K., Yoshimoto, H., Morita, N., Ogai, Y., Saito, T. The Prevalence of Binge Drinking and Alcohol-Related Consequences and their
Relationship among Japanese College Students. Tohoku J. Exp. Med., 254(1),
41-47, 2021-05.
Yang, W., Morita, N., Zuo, Z., Kawaida, K., Ogai, Y., Saito, T., Hu, W. Maladaptive perfectionism and Internet addiction among Chinese college
students: A moderated mediation model of depression and gender. International
Journal of Environmental Research and Public Health, 18(5):2741, 2021-03.
Kawaida, K., Saito, G., Ogai, Y., Morita, N., Saito, T., Yoshimoto, H., Takahashi, S. Prevalence of Binge
Drinking and Association with Alcohol-related Consequences:A Cross-sectional
Study of College Students in the Kanto Region of Japan. Japanese journal
of alcohol studies & drug dependence, 54(2), 62-72, 2019-04.
Kotajima-Murakami, H., Takano, A., Ogai, Y., Tsukamoto, S., Murakami, M., Funada, D., Tanibuchi, H., Maruko, K.,
Sasaki, T., Matsumoto, T., Ikeda, K. Study of effects of ifenprodil in
patients with methamphetamine dependence: Protocol for an exploratory,
randomized, double-blind, placebo-controlled trial. Neuropsychopharmacol
Rep. 2019 Feb 12.
Kawaida, K., Yoshimoto, H., Goto, R., Saito, G., Ogai, Y., Morita, N., Saito, T., Takahashi, S. Reasons for drinking among college
students in Japan: A cross-sectional study. Tohoku J. Exp. Med., 2018,
Nov;246(3):183-189.
Kawaida, K., Yoshimoto, H., Goto, R., Saito, G., Ogai, Y., Morita, N., Saito, T. The use of all-you-can-drink system, Nomihodai,
is associated with the increased alcohol consumption among college students:
a cross-sectional study in Japan. Tohoku J. Exp. Med., 2018, Aug;245(4):263-267.
Ohashi, H., Wada, I., Yamaoka, Y., Nakajima-Yamaguchi, Y., Ogai, Y., Morita, N. Cumulative risk effect of household dysfunction for child
maltreatment after intensive intervention of the child protection system
in Japan: a longitudinal analysis. Environ Health Prev Med., 23(1), 14,
2018.
*Sugaya, N., *Ogai, Y.(*equal contribution), Aikawa, Y., Yumoto, Y., Takamaha, M., Tanaka, M.,
Haraguchi, A., Umeno, M., Ikeda, K. A randomized controlled study of the
effect of ifenprodil on alcohol use in patients with alcohol dependence.
Neuropsychopharmacology Reports, 38, 9-17, 2018.
Nakajima-Yamaguchi, R., Morita, N., Nakao, T., Shimizu, T., Ogai, Y., Takahashi, H., Saito, T., Nakatani, Y., Fukushima, T.: Parental Post-Traumatic
Stress Symptoms as predictors of psychosocial problems in children treated
for cancer. International Journal of Environmental Research and Public
Health, 13, 812, 2016.
Ogai, Y., Senoo, E., Gardner, FC., Haraguchi, A., Saito, T., Morita, N., Ikeda,
K.: Association between experience of child abuse and severity of drug
addiction measured by the Addiction Severity Index among Japanese drug-dependent
patients. International Journal of Environmental Research and Public Health,
12(3), 2781-2792, 2015.
Nishizawa, D., Fukuda, K., Kasai, S., Ogai, Y., Hasegawa, J., Sato, N.,
Yamada, H., Tanioka, F., Sugimura, H., Hayashida, M., Ikeda, K.: Association
between KCNJ6 (GIRK2) gene polymorphism rs2835859 and post-operative analgesia,
pain sensitivity, and nicotine dependence. Journal of Pharmacological Science,
126(3), 253-63, 2014.
Sugaya, N., Ogai, Y., Kakibuchi, Y., Senoo, E., Ikeda, K.: Influence of GIRK channel inhibition
on relapse risk in Japanese alcohol-dependent inpatients. Japanese Journal
of Neurospsychopharmacology, 32(3), 165-167, 2012.
Sugaya, N., Haraguchi, A., Ogai, Y., Senoo, E., Higuchi, S., Umeno, M., Aikawa, Y., Ikeda, K.: Family Dysfunction
Differentially Affects Alcohol and Methamphetamine Dependence: A View from
the Addiction Severity Index in Japan. International Journal of Environmental
Research and Public Health, 8, 3922-3937, 2011.
Ogai, Y., Hori, T., Haraguchi, A., Asukai, N., Senoo, E., Ikeda, K.:Influences
of GIRK channel inhibition on alcohol abstinence and relapse risk in Japanese
alcohol-dependent outpatients. Japanese Journal of Neuropsychopharmacology.
31, 95-96, 2011.
Aoki, J., Ikeda, K., Murayama, O., Yoshihara, E., Ogai, Y., Iwahashi, K.:The association between personality, pain threshold and
a single nucleotide polymorphism (rs3813034) in the 3'-untranslated region
of the serotonin transporter gene (SLC6A4). J Clin Neurosci ,17, 574-578,
2010.
Aoki, J., Hayashida, M., Tagami, M., Nagashima, M., Fukuda, K., Nishizawa,
D., Ogai, Y., Kasai, S., Ikeda, K., Iwahashi, K.:Association between 5-hydroxytryptamine
2A receptor gene polymorphism and postoperative analgesic requirements
after major abdominal surgery. Neurosci Lett, 479, 40-43, 2010.
Ogai, Y., Yamashita, M., Endo, K., Haraguchi, A., Ishibashi, Y., Kurokawa, T.,
Muratake, T., Suga, R., Hori, T., Umeno, M., Asukai, N., Senoo, E., Ikeda,
K.:Application of the relapse risk scale to alcohol-dependent individuals
in Japan: comparison with stimulant abusers. Drug and Alcohol Dependence,
101, 20-26, 2009.
*Watanabe, T., *Ogai, Y. (*equal contribution), Koga, T., Senoo, E., Nakamura, K., Mori, N., Ikeda,
K.:The assessment of Japanese stimulant control law offenders using the
Addiction Severity Index-Japanese Version: comparison with patients in
treatment settings. International Journal of Environmental Research and
Public Health, 6, 3056-3069, 2009.
Haraguchi, A., Ogai, Y., Senoo, E., Saito, S., Suzuki, Y., Yoshino, A., Ino, A., Yanbe, K., Hasegawa,
M., Murakami, M., Murayama, M., Ishikawa, T., Higuchi, S., Ikeda, K.:Verification
of the Addiction Severity Index-Japanese Version (ASI-J) as a treatment-customization,
prediction, and comparison tool for alcohol-dependent individuals. International
Journal of Environmental Research and Public Health, 6, 2205-2225, 2009.
Nishizawa, D., Nagashima, M., Katoh, R., Satoh, Y., Tagami, M., Kasai,
S., Ogai, Y., Han, W., Hasegawa, J., Shimoyama, N., Sora, I., Hayashida, M., Ikeda,
K.:Association between KCNJ6 (GIRK2) Gene polymorphisms and postoperative
analgesic requirements after major abdominal surgery. PLoS ONE, 4, e7060,
2009.
Hayashida, M., Nagashima, M., Satoh, Y., Katoh, R., Tagami, M., Ide, S., Kasai, S., Nishizawa, D., Ogai, Y., Hasegawa, J., Komatsu, H., Sora, I., Fukuda, K., Koga, H., Hanaoka, K., and Ikeda, K.:Analgesic requirements after major abdominal surgery are associated with OPRM1 gene polymorphism genotype and haplotype. Pharmacogenomics, 9, 1605-1616, 2008.
Ogai, Y., Haraguchi, A., Kondo, A., Ishibashi, Y., Umeno, M., Kikumoto, H., Hori,
T., Komiyama, T., Kato, R., Aso, K., Asukai, N., Senoo, E., and Ikeda,
K.:Development and validation of Stimulant Relapse Risk Scale for drug
abusers in Japan. Drug and Alcohol Dependence. 88, 174-181, 2007.
Imai K, Ogai Y, Nishizawa D, Kasai S, Ikeda K and Koga H.:A novel SNP detection technique
utilizing a multiple primer extension (MPEX) on a phospholipid polymer-coated
surface, Molecular Biosystems, 3, 547-553, 2007.
Senoo, E., Ogai, Y., Haraguchi, A., Kondo, A., Ishibashi, Y., Umeno, M., Kikumoto, H., Hori, T., Komiyama, T., Kato, R., Aso, K., Asukai, N., Wada, K., Saitoh, S., and Ikeda, K.:Reliability and validity of the Japanese version of the Addiction Severity Index (ASI-J). Japanese Journal of Studies on Alcohol and Drug Dependence, 41, 368-379, 2006.
Takamatsu Y., Yamamoto H., Ogai Y., Hagino Y., Markou A., Ikeda K.:Fluoxetine as a potential pharmacotherapy
for methamphetamine dependence: studies in mice. Annals New York Academy
Sciences, 1074, 295-302, 2006.
Takahashi T, Kobayashi T, Ozaki M, Takamatsu Y, Ogai Y, Ohta M, Yamamoto H, Ikeda K.:G protein-activated inwardly rectifying
K+ channel inhibition and rescue of weaver mouse motor functions by antidepressants.
Neuroscience Research. 54, 104-111, 2006.
Akimoto, M., Fukunishi, I., Kanno, K., Ogai, Y., Horikawa, N., Yamazaki, T., and Morokuma, Y.:Psychosocial predictors
of "relapse" among diabetes patients. A two-year follow-up after
inpatient diabetes education. Psychosomatics. 45, 343-349, 2004.
大谷保和(訳)「セクション6オープンダイアローグの研究:序文(p260-263)」・「38章 オープンダイアローグのアドヒアランスとフィデリティツール(p272-275)」・「39章
英国のODDESSI試験(p276-280)」・「40章 英国におけるピアサポート・オープンダイアローグの研究(p281-284)」・「41章
デンマークの5つの自治体におけるサイコーシスへのオープンダイアローグ(p285-289)」 石原孝二(編訳)他 サイコーシスのためのオープンダイアローグ:対話・関係性・意味を重視する精神保健サービスの組織化.
北大路書房, 2023.(Patman N, Martindale, B.(Eds.) Open Dialogue for Psychosis:
Organizing Mental Health Services to Prioritise Dialogue, Relationship
and Meaning. Routledge: , UK, 2021)
斎藤環(監訳)・大井雄一・大谷保和・大滝優・笹原信一朗・道喜将太郎・堀大介・森田展彰(翻訳)開かれた対話と未来ー今この瞬間に他者を思いやる 医学書院, pp.39-185, 2019. (Seikkula, Y., Arnkil, T.E. Open Dialogues and Anticipations. -Respecting Otherness in the Present Moment National Institute for Health and Welfare, Finland, 2014.)
大谷保和:調査2:虐待ケースに関する児童相談所への悉皆調査によるケース分析 平成30年度子ども・子育て支援推進調査研究事業の国庫補助協議報告書「児童相談所の実態に関する調査:職員の配置および人材育成体制の実態、通告されたケースの実態および長期化した一時保護ケースの実態」(主任研究者:筑波大学医学医療系社会精神保健学准教授
森田展彰), pp. 135-278, 2019.
Ogai, Y., Chin, F., Ikeda, K.: Assessment of craving to predict relapse in patients
with substance abuse/dependence. In: Advances in Psychology Research. Vol.
88. New York: Nova Science Publishers, 225-234, 2012.
Hayashida, M., Ikeda, K., Fukuda, K, Tagami, M., Nagashima, M., Sato, Y.,
Ogai, Y., Arita, H. and Hanaoka, K.:Acute postoperative pain management: past,
present, and future. 8th Biennial Congress of the Asian & Oseanic Society
of Regional Anesthesia and Pain Medicine International Proceedings, 15-19,
2005.
Ogai, Y., Morita, N., Saito, T., Ikeda, K.: Prediction of alcohol consumption using
implicit association test to Japanese alcohol drinkers. 19th Congress of
International Society for Biomeidcal Research on Alcoholism (ISBRA2018),
2018.9.12.
Ogai, Y., Morita, N., Ohashi, H., Nakajima-Yamaguchi, R. The prediction of the severity of child abuse using nationwide survey data of child guidance center in Japan. ISPCAN XXII International Congress on Child Abuse and Neglect, 2018.9.3.
Omiya, S., Nakajima-Yamaguchi, R., Yamaoka, Y., Niwa, K., Tamai, N., Watanabe, A., Ogai, Y., Saito, T. : Paternal childcare participation and maternal abusive behavior.
ISPCAN XXII International Congress on Child Abuse and Neglect, 2018. 9.4.
Nakajima-Yamaguchi, R., Morita, N., Yamaoka, Y., Niwa, K., Tamai, N., Watanabe,
A., Taneda, A., Omiya, S., Ogai, Y., Saito, T.: Association between the difficulties of child-rearing and the use of hitting among caregivers of three-half-old in Japan. ISPCAN XXII International Congress on Child Abuse and Neglect, 2018.9.3.
Ogai, Y., Aikawa, Y., Yumoto, Y., Umeno, M., Sakakibara, S., Kadowaki, A., Saito,
T., Morita, T., Ikeda, K.: Interactive effect between implicit attitude
to alcohol and self-reported relapse risk to the relapse of Japanese alcohol
dependent inpatients. 31st International Congress of Psychology (ICP2016),
2016.
Ogai, Y., Aikawa, Y., Yumoto, Y., Umeno, M., Sakakibara, S., Kadowaki, A., Saito,
T., Morita, T., Ikeda, K.: Prediction of relapse using implicit association
test to Japanese alcohol dependent inpatients. 16th International Society
of Addiction Medicine Annual Meeting (ISAM2014), 2014.
Sugaya, N., Ogai, Y., Aikawa, Y., Yumoto, Y., Takahama, M., Tanaka, M.,
Haraguchi, A., Umeno, M., Ikeda, K.: A randomized and rater-blinded study
of the effect of ifenprodil on alcohol reuse in patients with alcohol dependence.
16th International Society of Addiction Medicine Annual Meeting (ISAM2014),
2014.
Sugaya, N., Ogai, Y., Aikawa, Y., Yumoto, Y., Takahama, M., Haraguchi, A., Umeno, M., Ikeda, K.: A randomized, rater blinded, crossover study of ifenprodil effect on relapse risk in patients with alcohol dependence. CINP Special Congress on Addiction and Mental Health, 2013.
Tamai, N., Morita, N., Ogai, Y.: 'Leaving care' for adolescents in residential
care homes in Japan. IACAPAP 20th World Congress 2012 in Paris, 2012.
Ogai, Y., Senoo, E., Sugaya, N., Morita, N., Ikeda, K. : The relationship between
victimization and severity of drug addiction measured with Addiction Severity
Index in Japanese drug-dependent patients. 2012 ISBRA World Congress, 2012.
Ogai, Y., Watanabe, T., Koga, T., Senoo, E., Nakamura, K., Mori, N., Ikeda, K.:Assessment
of Japanese Stimulant Control Law Offenders using the Addiction Severity
Index-Japanese Version: Comparison with Patients in Treatment Settings.
The CPDD 71th Annual Meeting, 2011.
Ogai, Y., Hori, T., Haraguchi, A., Asukai, N., Senoo, E., Ikeda, K.:Influences of GIRK channel inhibition on alcohol abstinence and relapse risk in Japanese alcohol-dependent outpatients. XXVII CINP Congress; 2010 World Congress, 2010.
Ogai, Y., Kakibuchi, Y., Senoo, E., Ikeda, K.:Influences of medicine stress
events, and narcissistic personality to relapse risks in Japanese alcohol-inpatients.
The CPDD 70th Annual Meeting, 2009.
Nishizawa, D., Nagashima, M., Katoh, R., Satoh, Y., Tagami, M., Kasai,
S., Ogai, Y., Han, W., Hasegawa, J., Shimoyama, N., Sora, I., Hayashida,
M., Ikeda, K.:Association between GIRK2 gene polymorphisms and postoperative
analgesic requirements after major abdominal surgery. The 1st Meeting of
Asian College of Neuropsychopharmacology, Kyoto, Japan, 2009.
Haraguchi, A., Ogai, Y., Senoo, E., Saito, S., Suzuki, Y., Yoshino, A.,
Ino, A., Yamaga, K., Hasegawa, M., Murakami, M., Murayama, M., Ishikawa,
T., Higuchi, S., Ikeda, K.:Application of the Addiction Severity Index
Japanese version (ASI-J) to alcohol-dependent individuals. The 2nd United
States-Japan Joint Workshop on Alcohol-related Problems, 49, 2008.
Ogai, Y., Yamashita, M., Endo, K., Haraguchi, A., Ishibashi, Y., Kurokawa,
T., Muratake, T., Suga, R., Hori, T. Umeno, M., Asukai, N., Senoo, E, Ikeda,
K.:Application of the Relapse Risk Scale to alcoholics in Japan: comparison
with stimulant abusers. The CPDD 69th Annual Meeting, 2007.
Nishizawa, D., Hayashida, M., Ogai, Y., Kasai, S., Hasegawa, J., Tagami,
M., Nagashima, M., Ikeda, K.:Association of GIRK channel gene polymorphism
GIRK2 A1032G with postoperative analgesia. The American Society of Human
Genetics 57th Annual Meeting, 2007.
Ogai, Y., Haraguchi, A., Kondo, A., Ishibashi, Y., Umeno, M., Kikumoto,
H., Hori, T., Komiyama, T., Kato, R., Aso, K., Asukai, N., Senoo, E, Ikeda,
K.:Development and validation of a Stimulants Craving Questionnaire for
drug abusers in Japan. 2006 NIDA International Forum, 2006.
Hayashida, M., Ikeda, K., Fukuda, K., Tagami, M., Nagashima, M., Sato,
Y., Ogai, Y., Arita, H., Hanaoka, K.:Acute postoperative pain management-past,
present, and future. The 8th Biennial Congress Asian & Oceanic Society
of Regional Anesthesia and Pain Medicine, 2005.
Ogai, Y., Haraguchi, A., Kondo, A., Ohara, M., Umeno, M., Kikumoto, H.,
Hori, T., Komiyama, T., Kato, R., Aso, K., Asukai, N., Ikeda, K., Senoo,
E.:Reliability and validity of the Craving Index for Japanese drug abusers.
The 18th World Congress of the World Association for Social Psychiatry,
263, 2004.
Senoo, E., Ohara, M., Ogai, Y., Haraguchi, A., Kondo, A., Umeno, M., Kikumoto,
H., Hori, T., Komiyama, T., Kato, R., Wada, K., Saitoh, S., Aso, K., Asukai,
N., Ikeda, K.:Reliability and validity of the Japanese version of the Addiction
Severity Index. The 18th World Congress of the World Association for Social
Psychiatry abstracts, 222, 2004.
Akimoto, M., Kanno , K., Ogai, Y., Horikawa, N., Yamazaki, T., Kudo, M.,
Morokuma, Y., Fukunishi, I.:Psychosocial predictors of "relapse"
among diabetes patients. A two-year follow-up after inpatient diabetes
education. The 17th International College of Psychosomatic Medicine. Hawaii,
2003.