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Hiroshi Kunugi

Dados Biográficos

ID7380964
NOMEHiroshi Kunugi
PRENOMESHiroshi
SOBRENOMEKunugi
ASSINATURAKUNUGI H
AFILIAÇÕESNational Center of Neurology and Psychiatry
ORCID0000-0002-7209-3790
VERIFICADOSim
TOTAL DE OBRAS9
TOTAL DE CITAÇÕES0
TOTAL COMO AUTOR9
TOTAL COMO EDITOR0
PRIMEIRO ANO DE PUBLICAÇÃO2018
ANO MAIS RECENTE DE PUBLICAÇÃO2023
ÍNDICE H0
  • Hypothalamic-pituitary-adrenal axis and renin-angiotensin-aldosterone system in adulthood PTSD and childhood maltreatment history

    Open Access•Ryoko Kakehi, Hiroaki Hori et al.•ARTICLE•Frontiers in Psychiatry•2023

    Accumulated evidence shows that psychological trauma and posttraumatic stress disorder (PTSD) are associated with dysfunction in the hypothalamic-pituitary-adrenal (HPA) axis. Besides the HPA axis hormones, recent evidence suggests that the renin-angiotensin-aldosterone (RAA) system and genetic factors may be involved in trauma/PTSD as well as in HPA axis regulation. This study attempted to better understand the HPA axis function in relation to P…

  • Predictors of Nutritional Status, Depression, Internet Addiction, Facebook Addiction, and Tobacco Smoking Among Women With Eating Disorders in Spain

    Open Access•Amira Mohammed Ali, Hiroaki Hori et al.•ARTICLE•Frontiers in Psychiatry•2021

    Eating disorders (EDs) are a complex group of psychiatric conditions that involve dysfunctional eating patterns, nutritional alterations, and other comorbid psychopathologies. Some women with EDs may develop problematic internet use while they attempt to get information on dieting/weight control or get online support from people with similar problems. They may also drift toward tobacco smoking as a method to regulate their weight or to cope with …

  • The Six-Item Version of the Internet Addiction Test

    Open Access•Amira Mohammed Ali, Amin Omar Hendawy et al.•ARTICLE•International Journal of…•2021

    Internet addiction (IA) is widespread, comorbid with other conditions, and commonly undetected, which may impede recovery. The Internet Addiction Test (IAT) is widely used to evaluate IA among healthy respondents, with less agreement on its dimensional structure. This study investigated the factor structure, invariance, predictive validity, criterion validity, and reliability of the IAT among Spanish women with eating disorders (EDs, N = 123), Ch…

  • The Depression Anxiety Stress Scale 21

    Open Access•Amira Mohammed Ali, Abdulmajeed A Alkhamees et al.•ARTICLE•International Journal of…•2021

    Despite extensive investigations of the Depression Anxiety Stress Scales-21 (DASS-21) since its development in 1995, its factor structure and other psychometric properties still need to be firmly established, with several calls for revising its item structure. Employing confirmatory factor analysis (CFA), this study examined the factor structure of the DASS-21 and five shortened versions of the DASS-21 among psychiatric patients (N = 168) and the…

  • Possible Long-Term Effects of Childhood Maltreatment on Cognitive Function in Adult Women With Posttraumatic Stress Disorder

    Open Access•Michi Nakayama, Hiroaki Hori et al.•ARTICLE•Frontiers in Psychiatry•2020

    Accumulated evidence shows that individuals with posttraumatic stress disorder (PTSD) have compromised cognitive function. PTSD is associated with childhood maltreatment, which also can negatively affect cognitive function. It is therefore possible that cognitive dysfunction in adult patients with PTSD can be due at least partly to childhood maltreatment, although little is documented on this issue. Here we aimed to examine the possible effect of…

  • Structural brain network correlated with the resilience to traumatic events in the healthy participants

    Miho Ota, Kiyotaka Nemoto et al.•ARTICLE•Psychological Trauma Theory…•2019

    Our data suggest that the regional brain network at the right anterior cingulate cortex is associated with resilience in people who are exposed to a great natural disaster. The brain connectome may provide adjunct biological information to understand trauma- and stressor-related disorders. (PsycInfo Database Record (c) 2022 APA, all rights reserved)

  • Bifidobacterium and Lactobacillus Counts in the Gut Microbiota of Patients With Bipolar Disorder and Healthy Controls

    Open Access•Emiko Aizawa, Hirokazu Tsuji et al.•ARTICLE•Frontiers in Psychiatry•2019

    Background: Although the pathophysiology of bipolar disorder remains elusive, growing evidence suggests the beneficial effects of Bifidobacterium and Lactobacillus in the gut microbiota on stress response and depressive symptoms. In the present study, we examined Bifidobacterium and Lactobacillus counts for association with bipolar disorder and serum cortisol levels. Methods: Bacterial counts in fecal samples were examined in 39 patients with bip…

  • Sensorimotor Gating in Depressed and Euthymic Patients with Bipolar Disorder

    Open Access•Junko Matsuo, Miho Ota et al.•ARTICLE•Frontiers in Psychiatry•2018

    These findings suggest that sensorimotor gating is impaired in male BD patients with depression. However, we obtained no evidence for such abnormalities in female BD patients except for those with current psychosis. The observed associations between medication and startle measurements warrant further investigation

  • Relationship of Handgrip Strength and Body Mass Index With Cognitive Function in Patients With Schizophrenia

    Open Access•Shinsuke Hidese, Junko Matsuo et al.•ARTICLE•Frontiers in Psychiatry•2018

    Background: The relationship between muscle strength and cognition in schizophrenia has not been well studied. We investigated the potential relationship of handgrip strength (HGS) score and body mass index (BMI) with cognitive function in patients with schizophrenia. Methods: Participants included 153 patients with schizophrenia (age: 36.9 ± 9.4 years; 82 males) and 328 healthy controls (age: 36.4 ± 10.7 years; 150 males), matched for age, sex, …

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  • Sensorimotor Gating in Depressed and Euthymic Patients with Bipolar Disorder

    Open Access•Junko Matsuo, Miho Ota et al.•ARTICLE•Frontiers in Psychiatry•2018

    These findings suggest that sensorimotor gating is impaired in male BD patients with depression. However, we obtained no evidence for such abnormalities in female BD patients except for those with current psychosis. The observed associations between medication and startle measurements warrant further investigation

  • Relationship of Handgrip Strength and Body Mass Index With Cognitive Function in Patients With Schizophrenia

    Open Access•Shinsuke Hidese, Junko Matsuo et al.•ARTICLE•Frontiers in Psychiatry•2018

    Background: The relationship between muscle strength and cognition in schizophrenia has not been well studied. We investigated the potential relationship of handgrip strength (HGS) score and body mass index (BMI) with cognitive function in patients with schizophrenia. Methods: Participants included 153 patients with schizophrenia (age: 36.9 ± 9.4 years; 82 males) and 328 healthy controls (age: 36.4 ± 10.7 years; 150 males), matched for age, sex, …

  • Structural brain network correlated with the resilience to traumatic events in the healthy participants

    Miho Ota, Kiyotaka Nemoto et al.•ARTICLE•Psychological Trauma Theory…•2019

    Our data suggest that the regional brain network at the right anterior cingulate cortex is associated with resilience in people who are exposed to a great natural disaster. The brain connectome may provide adjunct biological information to understand trauma- and stressor-related disorders. (PsycInfo Database Record (c) 2022 APA, all rights reserved)

  • Bifidobacterium and Lactobacillus Counts in the Gut Microbiota of Patients With Bipolar Disorder and Healthy Controls

    Open Access•Emiko Aizawa, Hirokazu Tsuji et al.•ARTICLE•Frontiers in Psychiatry•2019

    Background: Although the pathophysiology of bipolar disorder remains elusive, growing evidence suggests the beneficial effects of Bifidobacterium and Lactobacillus in the gut microbiota on stress response and depressive symptoms. In the present study, we examined Bifidobacterium and Lactobacillus counts for association with bipolar disorder and serum cortisol levels. Methods: Bacterial counts in fecal samples were examined in 39 patients with bip…

  • Possible Long-Term Effects of Childhood Maltreatment on Cognitive Function in Adult Women With Posttraumatic Stress Disorder

    Open Access•Michi Nakayama, Hiroaki Hori et al.•ARTICLE•Frontiers in Psychiatry•2020

    Accumulated evidence shows that individuals with posttraumatic stress disorder (PTSD) have compromised cognitive function. PTSD is associated with childhood maltreatment, which also can negatively affect cognitive function. It is therefore possible that cognitive dysfunction in adult patients with PTSD can be due at least partly to childhood maltreatment, although little is documented on this issue. Here we aimed to examine the possible effect of…

  • Predictors of Nutritional Status, Depression, Internet Addiction, Facebook Addiction, and Tobacco Smoking Among Women With Eating Disorders in Spain

    Open Access•Amira Mohammed Ali, Hiroaki Hori et al.•ARTICLE•Frontiers in Psychiatry•2021

    Eating disorders (EDs) are a complex group of psychiatric conditions that involve dysfunctional eating patterns, nutritional alterations, and other comorbid psychopathologies. Some women with EDs may develop problematic internet use while they attempt to get information on dieting/weight control or get online support from people with similar problems. They may also drift toward tobacco smoking as a method to regulate their weight or to cope with …

  • The Six-Item Version of the Internet Addiction Test

    Open Access•Amira Mohammed Ali, Amin Omar Hendawy et al.•ARTICLE•International Journal of…•2021

    Internet addiction (IA) is widespread, comorbid with other conditions, and commonly undetected, which may impede recovery. The Internet Addiction Test (IAT) is widely used to evaluate IA among healthy respondents, with less agreement on its dimensional structure. This study investigated the factor structure, invariance, predictive validity, criterion validity, and reliability of the IAT among Spanish women with eating disorders (EDs, N = 123), Ch…

  • The Depression Anxiety Stress Scale 21

    Open Access•Amira Mohammed Ali, Abdulmajeed A Alkhamees et al.•ARTICLE•International Journal of…•2021

    Despite extensive investigations of the Depression Anxiety Stress Scales-21 (DASS-21) since its development in 1995, its factor structure and other psychometric properties still need to be firmly established, with several calls for revising its item structure. Employing confirmatory factor analysis (CFA), this study examined the factor structure of the DASS-21 and five shortened versions of the DASS-21 among psychiatric patients (N = 168) and the…

  • Hypothalamic-pituitary-adrenal axis and renin-angiotensin-aldosterone system in adulthood PTSD and childhood maltreatment history

    Open Access•Ryoko Kakehi, Hiroaki Hori et al.•ARTICLE•Frontiers in Psychiatry•2023

    Accumulated evidence shows that psychological trauma and posttraumatic stress disorder (PTSD) are associated with dysfunction in the hypothalamic-pituitary-adrenal (HPA) axis. Besides the HPA axis hormones, recent evidence suggests that the renin-angiotensin-aldosterone (RAA) system and genetic factors may be involved in trauma/PTSD as well as in HPA axis regulation. This study attempted to better understand the HPA axis function in relation to P…

Medicine (7 obras) · Psychiatry (7 obras) · Psychology (7 obras) · Clinical Psychology (4 obras) · Clinical Psychology (4 obras) · Cognition (4 obras) · Internal Medicine (4 obras) · Bipolar Disorder and Treatment (3 obras) · Statistics (3 obras) · Addiction (2 obras)

Ethnos_APP • Projeto Open Source • Licença MIT • Frontend v2.0.0 • Privacidade e Cookies • Documentação da API: api.ethnos.app/docs • Código da API: GitHub • DOI: 10.5281/zenodo.17049435 • Código do Frontend: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae