Iwata, Nakao

Light exposure at night and sleep quality in bipolar disorder: the APPLE cohort study

Esaki, Y., Kitajima, T., Obayashi, K., Saeki, K., Fujita, K., & Iwata, N. (2019) · Journal of Affective Disorders

Sleep and related disordersBipolar Disorder and Treatment

Cited by 45

A genome-wide association study of late-onset Alzheimer’s disease in a Japanese population

Hirano, A., Ohara, T., Takahashi, A., Aoki, M., Fuyuno, Y., Ashikawa, K., Morihara, T., Takeda, M., Kamino, K., Oshima, E., et al. (2015) · Psychiatric Genetics

Alzheimer's disease research and treatmentsDementia and Cognitive Impairment Research

Cited by 36

Effect of blue-blocking glasses in major depressive disorder with sleep onset insomnia: A randomized, double-blind, placebo-controlled study

Esaki, Y., Kitajima, T., Takeuchi, I., Tsuboi, S., Furukawa, O., Moriwaki, M., Fujita, K., & Iwata, N. (2017) · Chronobiology International

Sleep and related disordersCircadian rhythm and melatonin

Cited by 34

Daytime light exposure in daily life and depressive symptoms in bipolar disorder: A cross-sectional analysis in the APPLE cohort

Esaki, Y., Kitajima, T., Obayashi, K., Saeki, K., Fujita, K., & Iwata, N. (2019) · Journal of Psychiatric Research

Bipolar Disorder and TreatmentCircadian rhythm and melatonin

Cited by 26

Relapse and its modifiers in major depressive disorder after antidepressant discontinuation: meta-analysis and meta-regression

Kishi, T., Sakuma, K., Hatano, M., Okuya, M., Matsuda, Y., Kato, M., & Iwata, N. (2023) · Molecular Psychiatry

Treatment of Major DepressionMental Health Treatment and Access

Cited by 26

Independent evidence for an association between general cognitive ability and a genetic locus for educational attainment

Trampush, J. W., Lencz, T., Knowles, E., Davies, G., Guha, S., Pe'er, I., Liewald, D. C., Starr, J. M., Djurovic, S., Melle, I., et al. (2015) · American Journal of Medical Genetics Part B: Neuropsychiatric Genetics

Genetic Associations and EpidemiologyCognitive Abilities and Testing

Cited by 24

Positive association of Phencyclidine‐responsive genes, PDE4A and PLAT, with schizophrenia

Deng, X., Takaki, H., Wang, L., Kuroki, T., Nakahara, T., Hashimoto, K., Ninomiya, H., Arinami, T., Inada, T., Ujike, H., et al. (2011) · American Journal of Medical Genetics Part B: Neuropsychiatric Genetics

Schizophrenia research and treatmentGenetic Associations and Epidemiology

Cited by 21

Association between neuropeptide Y gene and its receptor Y1 gene and methamphetamine dependence

Okahisa, Y., Ujike, H., Kotaka, T., Morita, Y., Kodama, M., Inada, T., Yamada, M., Iwata, N., Iyo, M., Sora, I., et al. (2009) · Psychiatry and Clinical Neurosciences

Neurotransmitter Receptor Influence on BehaviorNeuropeptides and Animal Physiology

Cited by 21

N‐acetylcysteine for schizophrenia: A systematic review and meta‐analysis

Kishi, T., Sakuma, K., Hatano, M., & Iwata, N. (2023) · Psychiatry and Clinical Neurosciences

Schizophrenia research and treatmentAmino Acid Enzymes and Metabolism

Cited by 13

Retraction Note: A significant causal association between C-reactive protein levels and schizophrenia

Inoshita, M., Numata, S., Tajima, A., Kinoshita, M., Umehara, H., Nakataki, M., Ikeda, M., Maruyama, S., Yamamori, H., Kanazawa, T., et al. (2018) · Scientific Reports

Schizophrenia research and treatmentTryptophan and brain disorders

Cited by 10

Factors associated with discontinuation in the drug and placebo groups of trials of second generation antipsychotics for acute schizophrenia: A meta-regression analysis

Kishi, T., Matsuda, Y., Sakuma, K., Okuya, M., & Iwata, N. (2020) · Journal of Psychiatric Research

Schizophrenia research and treatmentStatistical Methods in Clinical Trials

Cited by 8