• 1597 Citations
  • 23 h-Index
1982 …2020

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

2020

Approach-oriented coping strategy level may be related to volume of the whole hippocampus in the elderly

Kida, H., Nakajima, S., Shikimoto, R., Ochi, R., Noda, Y., Tsugawa, S., Fujii, S., Takayama, M., Mimura, M. & Niimura, H., 2020 Apr 1, In : Psychiatry and Clinical Neurosciences. 74, 4, p. 270-276 7 p.

Research output: Contribution to journalArticle

Clozapine response trajectories and predictors of non-response in treatment-resistant schizophrenia: a chart review study

Shah, P., Iwata, Y., Brown, E. E., Kim, J., Sanches, M., Takeuchi, H., Nakajima, S., Hahn, M., Remington, G., Gerretsen, P. & Graff-Guerrero, A., 2020 Feb 1, In : European Archives of Psychiatry and Clinical Neuroscience. 270, 1, p. 11-22 12 p.

Research output: Contribution to journalArticle

Early improvements of individual symptoms as a predictor of treatment response to asenapine in patients with schizophrenia

Ogyu, K., Noda, Y., Yoshida, K., Kurose, S., Masuda, F., Mimura, Y., Nishida, H., Plitman, E., Tarumi, R., Tsugawa, S., Wada, M., Miyazaki, T., Uchida, H., Graff-Guerrero, A., Mimura, M. & Nakajima, S., 2020 Jun 1, In : Neuropsychopharmacology Reports. 40, 2, p. 138-149 12 p.

Research output: Contribution to journalArticle

Open Access
Open Access
1 Citation (Scopus)

Glutamatergic neurometabolites and cortical thickness in treatment-resistant schizophrenia: Implications for glutamate-mediated excitotoxicity

Shah, P., Plitman, E., Iwata, Y., Kim, J., Nakajima, S., Chan, N., Brown, E. E., Caravaggio, F., Torres, E., Hahn, M., Chakravarty, M. M., Remington, G., Gerretsen, P. & Graff-Guerrero, A., 2020 May, In : Journal of Psychiatric Research. 124, p. 151-158 8 p.

Research output: Contribution to journalArticle

Gut microbiota and majore depressive disorder: A systematic review and meta-analysis

Sanada, K., Nakajima, S., Kurokawa, S., Barceló-Soler, A., Ikuse, D., Hirata, A., Yoshizawa, A., Tomizawa, Y., Salas-Valero, M., Noda, Y., Mimura, M., Iwanami, A. & Kishimoto, T., 2020 Apr 1, In : Journal of Affective Disorders. 266, p. 1-13 13 p.

Research output: Contribution to journalReview article

3 Citations (Scopus)

Insight and medication adherence in schizophrenia: An analysis of the CATIE trial

Kim, J., Ozzoude, M., Nakajima, S., Shah, P., Caravaggio, F., Iwata, Y., De Luca, V., Graff-Guerrero, A. & Gerretsen, P., 2020 May 15, In : Neuropharmacology. 168, 107634.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Levels of glutamatergic neurometabolites in patients with severe treatment-resistant schizophrenia: a proton magnetic resonance spectroscopy study

Tarumi, R., Tsugawa, S., Noda, Y., Plitman, E., Honda, S., Matsushita, K., Chavez, S., Sawada, K., Wada, M., Matsui, M., Fujii, S., Miyazaki, T., Chakravarty, M. M., Uchida, H., Remington, G., Graff-Guerrero, A., Mimura, M. & Nakajima, S., 2020 Mar 1, In : Neuropsychopharmacology. 45, 4, p. 632-640 9 p.

Research output: Contribution to journalArticle

Neural correlates of delay discount alterations in addiction and psychiatric disorders: A systematic review of magnetic resonance imaging studies

Noda, Y., Barr, M. S., ElSalhy, M., Masuda, F., Tarumi, R., Ogyu, K., Wada, M., Tsugawa, S., Miyazaki, T., Nakajima, S. & Mimura, M., 2020 Apr 20, In : Progress in Neuro-Psychopharmacology and Biological Psychiatry. 99, 109822.

Research output: Contribution to journalReview article

Neuroanatomical profiles of treatment-resistance in patients with schizophrenia spectrum disorders

Kim, J., Plitman, E., Iwata, Y., Nakajima, S., Mar, W., Patel, R., Chavez, S., Chung, J. K., Caravaggio, F., Chakravarty, M. M., Remington, G., Gerretsen, P. & Graff-Guerrero, A., 2020 Apr 20, In : Progress in Neuro-Psychopharmacology and Biological Psychiatry. 99, 109839.

Research output: Contribution to journalArticle

Pharmacological management of behavioral disturbances in patients with Alzheimer’s disease

Nagata, T., Shinagawa, S., Nakajima, S., Noda, Y. & Mimura, M., 2020 Jun 12, In : Expert Opinion on Pharmacotherapy. 21, 9, p. 1093-1102 10 p.

Research output: Contribution to journalReview article

Thalamic and striato-pallidal volumes in schizophrenia patients and individuals at risk for psychosis: A multi-atlas segmentation study

Takahashi, T., Tsugawa, S., Nakajima, S., Plitman, E., Chakravarty, M. M., Masuda, F., Wada, M., Kurose, S., Ochi, R., Matsushita, K., Sasabayashi, D., Nakamura, M., Nishikawa, Y., Takayanagi, Y., Nishiyama, S., Higuchi, Y., Mizukami, Y., Furuichi, A., Kido, M., Hashimoto, R. & 5 others, Noguchi, K., Fujii, S., Mimura, M., Noda, Y. & Suzuki, M., 2020 Jan 1, (Accepted/In press) In : Schizophrenia Research.

Research output: Contribution to journalArticle

Treatment effects on neurometabolite levels in schizophrenia: A systematic review and meta-analysis of proton magnetic resonance spectroscopy studies

Kubota, M., Moriguchi, S., Takahata, K., Nakajima, S. & Horita, N., 2020 Jan 1, (Accepted/In press) In : Schizophrenia Research.

Research output: Contribution to journalReview article

Visualization of AMPA receptors in living human brain with positron emission tomography

Miyazaki, T., Nakajima, W., Hatano, M., Shibata, Y., Kuroki, Y., Arisawa, T., Serizawa, A., Sano, A., Kogami, S., Yamanoue, T., Kimura, K., Hirata, Y., Takada, Y., Ishiwata, Y., Sonoda, M., Tokunaga, M., Seki, C., Nagai, Y., Minamimoto, T., Kawamura, K. & 17 others, Zhang, M. R., Ikegaya, N., Iwasaki, M., Kunii, N., Kimura, Y., Yamashita, F., Taguri, M., Tani, H., Nagai, N., Koizumi, T., Nakajima, S., Mimura, M., Yuzaki, M., Kato, H., Higuchi, M., Uchida, H. & Takahashi, T., 2020 Feb 1, In : Nature medicine. 26, 2, p. 281-288 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

White matter microstructural organizations in patients with severe treatment-resistant schizophrenia: A diffusion tensor imaging study

Ochi, R., Noda, Y., Tsuchimoto, S., Tarumi, R., Honda, S., Matsushita, K., Tsugawa, S., Plitman, E., Masuda, F., Ogyu, K., Wada, M., Miyazaki, T., Fujii, S., Chakravarty, M. M., Graff-Guerrero, A., Uchida, H., Mimura, M. & Nakajima, S., 2020 Jun 8, In : Progress in Neuro-Psychopharmacology and Biological Psychiatry. 100, 109871.

Research output: Contribution to journalArticle

2019

Alteration in AMPA receptor subunit expression and receptor binding among patients with addictive disorders: A systematic review of human postmortem studies

Ueno, F., Suzuki, T., Nakajima, S., Matsushita, S., Mimura, M., Miyazaki, T., Takahashi, T. & Uchida, H., 2019 Sep 1, In : Neuropsychopharmacology Reports. 39, 3, p. 148-155 8 p.

Research output: Contribution to journalReview article

Open Access

Can we predict amyloid deposition by objective cognition and regional cerebral blood flow in patients with subjective cognitive decline?

Funaki, K., Nakajima, S., Noda, Y., Wake, T., Ito, D., Yamagata, B., Yoshizaki, T., Kameyama, M., Nakahara, T., Murakami, K., Jinzaki, M., Mimura, M. & Tabuchi, H., 2019 Jan 1, (Accepted/In press) In : Psychogeriatrics.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Clinical effectiveness of repetitive transcranial magnetic stimulation treatment in children and adolescents with neurodevelopmental disorders: A systematic review

Masuda, F., Nakajima, S., Miyazaki, T., Tarumi, R., Ogyu, K., Wada, M., Tsugawa, S., Croarkin, P. E., Mimura, M. & Noda, Y., 2019 Jan 1, (Accepted/In press) In : Autism.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Effectiveness of the prefrontal repetitive transcranial magnetic stimulation on cognitive profiles in depression, schizophrenia, and Alzheimer's disease: A systematic review

Iimori, T., Nakajima, S., Miyazaki, T., Tarumi, R., Ogyu, K., Wada, M., Tsugawa, S., Masuda, F., Daskalakis, Z. J., Blumberger, D. M., Mimura, M. & Noda, Y., 2019 Jan 10, In : Progress in Neuro-Psychopharmacology and Biological Psychiatry. 88, p. 31-40 10 p.

Research output: Contribution to journalReview article

10 Citations (Scopus)

Glutamatergic neurometabolite levels in major depressive disorder: a systematic review and meta-analysis of proton magnetic resonance spectroscopy studies

Moriguchi, S., Takamiya, A., Noda, Y., Horita, N., Wada, M., Tsugawa, S., Plitman, E., Sano, Y., Tarumi, R., ElSalhy, M., Katayama, N., Ogyu, K., Miyazaki, T., Kishimoto, T., Graff-Guerrero, A., Meyer, J. H., Blumberger, D. M., Daskalakis, Z. J., Mimura, M. & Nakajima, S., 2019 Jul 1, In : Molecular Psychiatry. 24, 7, p. 952-964 13 p.

Research output: Contribution to journalReview article

16 Citations (Scopus)

Glutathione levels and activities of glutathione metabolism enzymes in patients with schizophrenia: A systematic review and meta-analysis

Tsugawa, S., Noda, Y., Tarumi, R., Mimura, Y., Yoshida, K., Iwata, Y., Elsalhy, M., Kuromiya, M., Kurose, S., Masuda, F., Morita, S., Ogyu, K., Plitman, E., Wada, M., Miyazaki, T., Graff-Guerrero, A., Mimura, M. & Nakajima, S., 2019 Jan 1, In : Journal of Psychopharmacology.

Research output: Contribution to journalReview article

4 Citations (Scopus)

Modulation of brain activity with transcranial direct current stimulation: Targeting regions implicated in impaired illness awareness in schizophrenia

Kim, J., Plitman, E., Nakajima, S., Alshehri, Y., Iwata, Y., Chung, J. K., Caravaggio, F., Menon, M., Blumberger, D. M., Pollock, B. G., Remington, G., De Luca, V., Graff-Guerrero, A. & Gerretsen, P., 2019 Sep 1, In : European Psychiatry. 61, p. 63-71 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Motor cortex excitability and inhibitory imbalance in autism spectrum disorder assessed with transcranial magnetic stimulation: a systematic review

Masuda, F., Nakajima, S., Miyazaki, T., Yoshida, K., Tsugawa, S., Wada, M., Ogyu, K., Croarkin, P. E., Blumberger, D. M., Daskalakis, Z. J., Mimura, M. & Noda, Y., 2019 Dec 1, In : Translational psychiatry. 9, 1, 110.

Research output: Contribution to journalReview article

Open Access
7 Citations (Scopus)

Neuroimaging correlates of narcolepsy with cataplexy: A systematic review

Wada, M., Mimura, M., Noda, Y., Takasu, S., Plitman, E., Honda, M., Natsubori, A., Ogyu, K., Tarumi, R., Graff-Guerrero, A. & Nakajima, S., 2019 May, In : Neuroscience Research. 142, p. 16-29 14 p.

Research output: Contribution to journalReview article

5 Citations (Scopus)

Relationships between internet addiction and clinicodemographic and behavioral factors

ElSalhy, M., Miyazaki, T., Noda, Y., Nakajima, S., Nakayama, H., Mihara, S., Kitayuguchi, T., Higuchi, S., Muramatsu, T. & Mimura, M., 2019 Jan 1, In : Neuropsychiatric Disease and Treatment. 15, p. 739-752 14 p.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

Subiculum volumes associated with memory function in the oldest-old individuals aged 95 years and older

Eguchi, Y., Noda, Y., Nakajima, S., Tsugawa, S., Kida, H., Plitman, E., Graff-Guerrero, A., Chakravarty, M. M., Takayama, M., Arai, Y., Matsuda, H., Mimura, M. & Niimura, H., 2019 Jan 1, In : Geriatrics and Gerontology International.

Research output: Contribution to journalArticle

1 Citation (Scopus)

The P300 event-related potential in bipolar disorder: A systematic review and meta-analysis

Wada, M., Kurose, S., Miyazaki, T., Nakajima, S., Masuda, F., Mimura, Y., Nishida, H., Ogyu, K., Tsugawa, S., Mashima, Y., Plitman, E., Chakravarty, M. M., Mimura, M. & Noda, Y., 2019 Sep 1, In : Journal of Affective Disorders. 256, p. 234-249 16 p.

Research output: Contribution to journalReview article

2 Citations (Scopus)
2018

Amotivation is associated with smaller ventral striatum volumes in older patients with schizophrenia

Caravaggio, F., Fervaha, G., Iwata, Y., Plitman, E., Chung, J. K., Nakajima, S., Mar, W., Gerretsen, P., Kim, J., Chakravarty, M. M., Mulsant, B., Pollock, B., Mamo, D., Remington, G. & Graff-Guerrero, A., 2018 Mar 1, In : International Journal of Geriatric Psychiatry. 33, 3, p. 523-530 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Association between Neuropsychiatric Improvement and Neurocognitive Change in Alzheimer's Disease: Analysis of the CATIE-AD Study

Nagata, T., Shinagawa, S., Nakajima, S., Mimura, M. & Shigeta, M., 2018 Jan 1, In : Journal of Alzheimer's disease : JAD. 66, 1, p. 139-148 10 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Correlates of neurocognitive functions in individuals at ultra-high risk for psychosis - A 6-month follow-up study

Sanada, K., de Azúa, S. R., Nakajima, S., Alberich, S., Ugarte, A., Zugasti, J., Vega, P., Martínez-Cengotitabengoa, M. & González-Pinto, A., 2018 Oct 1, In : Psychiatry Research. 268, p. 1-7 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Effect of Education on Alzheimer's Disease-Related Neuroimaging Biomarkers in Healthy Controls, and Participants with Mild Cognitive Impairment and Alzheimer's Disease: A Cross-Sectional Study

Wada, M., Noda, Y., Shinagawa, S., Chung, J. K., Sawada, K., Ogyu, K., Tarumi, R., Tsugawa, S., Miyazaki, T., Yamagata, B., Graff-Guerrero, A., Mimura, M. & Nakajima, S., 2018 Jan 1, In : Journal of Alzheimer's Disease. 63, 2, p. 861-869 9 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Glutamatergic Neurometabolite Levels in Patients With Ultra-Treatment-Resistant Schizophrenia: A Cross-Sectional 3T Proton Magnetic Resonance Spectroscopy Study

Iwata, Y., Nakajima, S., Plitman, E., Caravaggio, F., Kim, J., Shah, P., Mar, W., Chavez, S., De Luca, V., Mimura, M., Remington, G., Gerretsen, P. & Graff-Guerrero, A., 2018 Jan 1, (Accepted/In press) In : Biological Psychiatry.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Kynurenine pathway in depression: A systematic review and meta-analysis

Ogyu, K., Kubo, K., Noda, Y., Iwata, Y., Tsugawa, S., Omura, Y., Wada, M., Tarumi, R., Plitman, E., Moriguchi, S., Miyazaki, T., Uchida, H., Graff-Guerrero, A., Mimura, M. & Nakajima, S., 2018 Jul 1, In : Neuroscience and Biobehavioral Reviews. 90, p. 16-25 10 p.

Research output: Contribution to journalReview article

36 Citations (Scopus)

Neurometabolite levels in antipsychotic-naïve/free patients with schizophrenia: A systematic review and meta-analysis of 1H-MRS studies

Iwata, Y., Nakajima, S., Plitman, E., Mihashi, Y., Caravaggio, F., Chung, J. K., Kim, J., Gerretsen, P., Mimura, M., Remington, G. & Graff-Guerrero, A., 2018 Aug 30, In : Progress in Neuro-Psychopharmacology and Biological Psychiatry. 86, p. 340-352 13 p.

Research output: Contribution to journalReview article

20 Citations (Scopus)

Pharmacotherapy for Alzheimer’s disease: a perspective on treatment strategies in Japan

Nagata, T., Nakajima, S., Shinagawa, S., Noda, Y. & Mimura, M., 2018 Jan 1, (Accepted/In press) In : Expert Opinion on Pharmacotherapy.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Striatal neurometabolite levels in patients with schizophrenia undergoing long-term antipsychotic treatment: A proton magnetic resonance spectroscopy and reliability study

Plitman, E., Chavez, S., Nakajima, S., Iwata, Y., Chung, J. K., Caravaggio, F., Kim, J., Alshehri, Y., Chakravarty, M. M., De Luca, V., Remington, G., Gerretsen, P. & Graff-Guerrero, A., 2018 Mar 30, In : Psychiatry Research - Neuroimaging. 273, p. 16-24 9 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

The impact of delay in clozapine initiation on treatment outcomes in patients with treatment-resistant schizophrenia: A systematic review

Shah, P., Iwata, Y., Plitman, E., Brown, E. E., Caravaggio, F., Kim, J., Nakajima, S., Hahn, M., Remington, G., Gerretsen, P. & Graff-Guerrero, A., 2018 Oct 1, In : Psychiatry Research. 268, p. 114-122 9 p.

Research output: Contribution to journalReview article

11 Citations (Scopus)
2017

Anosognosia g pIS an independent py g predictor of conversion y From mild cognitive impairment to Alzheimer’s disease and is associated with reduced brain metabolism

Alzheimer’s Disease Neuroimaging Initiative, 2017 Nov 1, In : Journal of Clinical Psychiatry. 78, 9, p. e1187-e1196

Research output: Contribution to journalArticle

10 Citations (Scopus)

Baseline predictors of antipsychotic treatment continuation and response at week 8 in patients with Alzheimer's disease with psychosis or aggressive symptoms: An analysis of the CATIE-AD study

Nagata, T., Nakajima, S., Shinagawa, S., Plitman, E., Nakayama, K., Graff-Guerrero, A. & Mimura, M., 2017, In : Journal of Alzheimer's Disease. 60, 1, p. 263-272 10 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Cognition and Dopamine D2 Receptor Availability in the Striatum in Older Patients with Schizophrenia

Rajji, T. K., Mulsant, B. H., Nakajima, S., Caravaggio, F., Suzuki, T., Uchida, H., Gerretsen, P., Mar, W., Pollock, B. G., Mamo, D. C. & Graff-Guerrero, A., 2017 Jan 1, In : American Journal of Geriatric Psychiatry. 25, 1, p. 1-10 10 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Corticotropin-releasing hormone and dopamine release in healthy individuals

Payer, D., Williams, B., Mansouri, E., Stevanovski, S., Nakajima, S., Le Foll, B., Kish, S., Houle, S., Mizrahi, R., George, S. R., George, T. P. & Boileau, I., 2017 Feb 1, In : Psychoneuroendocrinology. 76, p. 192-196 5 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Exploring the relationship between social attachment and dopamine D2/3 receptor availability in the brains of healthy humans using [11C]-(+)-PHNO

Caravaggio, F., Chung, J. K., Gerretsen, P., Fervaha, G., Nakajima, S., Plitman, E., Iwata, Y., Wilson, A. & Graff-Guerrero, A., 2017 Mar 4, In : Social Neuroscience. 12, 2, p. 163-173 11 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Hippocampal and Clinical Trajectories of Mild Cognitive Impairment with Suspected Non-Alzheimer's Disease Pathology

Chung, J. K., Plitman, E., Nakajima, S., Caravaggio, F., Iwata, Y., Gerretsen, P., Kim, J., Takeuchi, H., Shinagawa, S., Patel, R., Chakravarty, M. M. & Graff-Guerrero, A., 2017, In : Journal of Alzheimer's Disease. 58, 3, p. 747-762 16 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Impaired illness awareness and leftward visuospatial inattention in schizophrenia are attributable to a common neural deficit – Posterior parietal hemispheric imbalance

Kim, J., Plitman, E., Nakajima, S., Chung, J. K., Alshehri, Y., Iwata, Y., Caravaggio, F., Pollock, B. G., Pothier, D., Graff-Guerrero, A. & Gerretsen, P., 2017 Mar 1, In : Medical Hypotheses. 100, p. 19-22 4 p.

Research output: Contribution to journalArticle

Intranasal oxytocin does not modulate jumping to conclusions in schizophrenia: Potential interactions with caudate volume and baseline social functioning

Caravaggio, F., Gerretsen, P., Mar, W., Chung, J. K., Plitman, E., Nakajima, S., Kim, J., Iwata, Y., Patel, R., Chakravarty, M. M., Remington, G., Graff-Guerrero, A. & Menon, M., 2017 Jul 1, In : Psychoneuroendocrinology. 81, p. 80-87 8 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Investigating the effects of norepinephrine α1 receptor blockade on dopamine levels: A pilot PET study with [11C]-(+)-PHNO in controls

Le Foll, B., Thiruchselvam, T., Lu, S. X., Mohammed, S., Mansouri, E., Lagzdins, D., Nakajima, S., Wilson, A. A., Graff-Guerrero, A., Di Ciano, P. & Boileau, I., 2017 Jul 1, In : Synapse. 71, 7, e21968.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Kynurenic Acid in Schizophrenia: A Systematic Review and Meta-analysis

Plitman, E., Iwata, Y., Caravaggio, F., Nakajima, S., Chung, J. K., Gerretsen, P., Kim, J., Takeuchi, H., Chakravarty, M. M., Remington, G. & Graff-Guerrero, A., 2017 Jul 1, In : Schizophrenia Bulletin. 43, 4, p. 764-777 14 p.

Research output: Contribution to journalReview article

47 Citations (Scopus)

Self-rated cognitive functions following chemotherapy in patients with breast cancer: A 6-month prospective study

Kitahata, R., Nakajima, S., Uchida, H., Hayashida, T., Takahashi, M., Nio, S., Hirano, J., Nagaoka, M., Suzuki, T., Jinno, H., Kitagawa, Y. & Mimura, M., 2017 Oct 3, In : Neuropsychiatric Disease and Treatment. 13, p. 2489-2496 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)