Kyushu University Academic Staff Educational and Research Activities Database
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Toshihide Kuroki Last modified date:2019.08.27

Professor / Clinical Psychology Practice
Department of Human Sciences
Faculty of Human-Environment Studies


Graduate School
Undergraduate School
Administration Post
Dean of the School of Education


E-Mail
Academic Degree
MD & PhD
Country of degree conferring institution (Overseas)
No
Field of Specialization
Psychiatry, Clinical Psychology
Total Priod of education and research career in the foreign country
02years00months
Outline Activities
1. Clinical Psychiatry
A. Historical review on the nosology of mental illness: the diagnostic criteria of psychiatric disorders and its social significance
B. A Study on treatment and support for neurodevelopment disorders in adulthood

2. Clinical Psychology
A. Morita therapy; application of Morita therapy to adolescent patients at an outpatient clinic today
B. Psychological aspects on the medication treatment with psychiatric patients
C. Psycho-social support to the variation of mood disorders
D. A study on clinical utility of standardized psychiatric diagnoses in the field of clinical psychology
E. A study on measurements of the effect of psychotherapy on mental disorders
Research
Research Interests
  • An empirical study on the validity and utility of DSM diagnosis for psychological assessment
    keyword : DSM, personality disorder, PDI-5, dimension, category
    2017.04~2020.03.
  • Studies on a possible role of psychologists in medical care systems
    keyword : psychologists, medical care, role, education and training
    2014.06~2015.03.
  • Global meta-effects of DSM, classification of psychiatric disorders, and its historical review
    keyword : DSM, psychiatric diagnosis, nosology, operational criteria, history of psychiatry
    2013.04~2016.03.
Current and Past Project
  • The aim of this study is to elucidate the effect of the Humanitude training on BPSD of elderly people with dementia and emotional stress of care givers in Fukuoka city.
Academic Activities
Papers
1. The end of the DSM era and the rise of pluralism in psychiatry.
2. Aita C, Mizoguchi Y, Yamamoto M, SeguchI Y, Yatsuga C, Nishimura T, Sugimoto Y, Takahashi D, Nishihara R, Ueno T, Nakayama M, Kuroki T, Nabeta H, Imamura Y, Monji A., Oxytocin levels and sex differences in autism spectrum disorder with severe intellectual disabilities., Psychiatry Research, 10.1016/j.psychres.2018.12.139, 273, 67-74, 2018.12, There were few reports of oxytocin (OXT) concentrations of autism spectrum disorder (ASD) patients with severe intellectual disabilities. We measured serum OXT concentrations in 79 hospitalized patients with severe intellectual disabilities (16-60 years old, 50 males and 29 females, 54 ASD patients) and investigated the associations between serum OXT concentration, symptom scores, sex differences, and autism spectrum disorder. There were no significant effects of diagnosis, severity of intellectual disabilities, and total score of the Japanese version of the Aberrant Behavior Checklist (ABC-J), the Childhood Autism Rating Scale-Tokyo Version (CARS-TV), and the Japanese version of the Repetitive Behavior Scale-Revised (RBS-R). However, there were sex differences in the correlations between OXT concentrations and subscale scores in the ASD group. The male ASD group (n = 39) showed negative correlations between RBS-R Self-injurious and Sameness subscale scores and serum OXT concentrations. In the female ASD group(n = 15), CARS-TV Nonverbal communication subscale scores and RBS-R Compulsive subscale scores were seen to positively correlate with serum OXT concentrations. These findings suggest that OXT functions differ in males and females with severe intellectual disabilities and that OXT partly affects autism and related to some of the repetitive behaviors and nonverbal communication, in ASD patients with severe intellectual disabilities..
3. Toshihide Kuroki, Current viewpoints on DSM-5 in Japan., Psychiatry and Clinical Neurosciences, 70, 9, 371-393, 2016.09.
4. Yamada H, Kuroki T, Nakahara T, Hashimoto K, Tsutsumi T, Hirano M, Maeda H, The dopamine D1 receptor agonist, but not the D2 receptor agonist, induces gene expression of Homer 1a in rat striatum and nucleus accumbens, Brain Research, Vol. 1131, pp88-96, 2007.02.
5. Nakahara T, Kuroki T, Hondo H, Tsutsumi T, Fukuda K, Yao H, et al, Effects of atypical antipsychotics versus haloperidol on expression of heat shock protein in the discrete brain regions of phencyclidine-treated rats, Mol Brain Res, 73: 193-197, 1999.01.
6. Nakahara T, Kuroki T, Hashimoto K, Hondo H, Tsutsumi T, Motomura K, et al, Effect of atypical antipsychotics on phencyclidine-induced expression of arc in rat brain, Neuroreport, 11: 551-555, 2000.01.
7. Kuroki T, Dai J, Meltzer HY, Ichikawa J, R(+)-8-OH-DPAT, a selective 5-HT1A receptor agonist, attenuated amphetamine-induced dopamine synthesis in rat striatum, but not nucleus accumbens or medial prefrontal cortex, Brain Research, 872: 204-207, 2000.01.
8. Kuroki T, Meltzer HY, Ichikawa J, 5-HT2A receptor stimulation by DOI, a 5-HT2A/2C receptor agonist, potentiates amphetamine-induced dopamine release in rat medial prefrontal cortex and nucleus accumbens, Brain Research, 972: 216-221, 2003.01.
Presentations
1. 黒木 俊秀, Outcome research on traditional Morita Therapy and the notation of therapeutic recovery in Morita Therapy., The 9th International Congress of Morita Therapy, 2016.09, The efficacy of traditional Morita therapy has been discussed by Dr. Morita and his followers using a number of clinical case studies and case illustrations. Researchers have also used follow-up outcome survey data for both descriptive and non-inferential statistics for analysis. The researchers who have reported these studies are practitioners of Morita therapy themselves, and according to them, over 80% of residential clients became able to resume a normal and active life after the treatment. It should be noted that successful treatment of shinkeishitsu clients using traditional Morita therapy does not require the elimination or minimization of anxiety symptoms and other ego-threatening feelings and traits. Recovered clients may still experience anxiety from time to time, but they do not stay preoccupied with resisting anxiety and uncomfortable feelings any longer. One traditional Morita therapist has said: “A cure is achieved by a non-cure.” This notion of therapeutic recovery in traditional Morita therapy may not be compatible with the modern outcome research methodology for evaluating therapeutic effects of psychotherapy..
2. Beyond evidence: Contemporary science of psychotherapy.
3. Illness may be attributed to personality traits: The impact of personality psychology on the DSM-5 development..
4. Forensic psychiatry and DSM: Debates on validity and utility of psychiatric diagnosis.
Educational
Educational Activities
Graduate programs of clinical psychology practice, human-environment studies
Other Educational Activities
  • 2018.03, As Chairman of the Teaching Profession Course Committee (directing to the Dean of the Faculty of Education), I applied for accreditation for the teaching profession course revision and received approval from the Ministry of Education, Culture, Sports, Science and Technology by the end of May, 2019..
  • 2017.03.
Social
Professional and Outreach Activities
Counselor of Clinical Research Division, National Hospital Organization Hizen Psychiatric Center.