Hirokage Ushijima

发表

Time course of the development of depressive mood and oppositional defiant behavior among boys with attention deficit hyperactivity disorder: Differences between subtypes

M. Ikeda, M. Usami, Hirokage Ushijima, 2012, Psychiatry and clinical neurosciences.

Poor performance on the Iowa gambling task in children with obsessive-compulsive disorder

D. Sasayama, Nobuhiro Sugiyama, Motoichiro Kato, 2012, Annals of General Psychiatry.

Did kindergarteners who experienced the Great East Japan earthquake as infants develop traumatic symptoms? Series of questionnaire-based cross-sectional surveys: A concise and informative title: traumatic symptoms of kindergarteners who experienced disasters as infants.

M. Morikawa, Tetsuya Tanaka, M. Usami, 2019, Asian journal of psychiatry.

Long-Term Fluctuations in Traumatic Symptoms of High School Girls Who Survived from the 2011 Japan Tsunami: Series of Questionnaire-Based Cross-Sectional Surveys

Tetsuya Tanaka, M. Usami, Y. Iwadare, 2016, Child psychiatry and human development.

Decrease in the Traumatic Symptoms Observed in Child Survivors within Three Years of the 2011 Japan Earthquake and Tsunami

Tetsuya Tanaka, M. Usami, Y. Iwadare, 2014, PloS one.

Concerns Expressed by Parents of Children with Pervasive Developmental Disorders for Different Time Periods of the Day: A Case–Control Study

D. Sasayama, Nobuhiro Sugiyama, T. Okada, 2015, PloS one.

What Time Periods of the Day Are Concerning for Parents of Children with Attention Deficit Hyperactivity Disorder?

D. Sasayama, Nobuhiro Sugiyama, T. Okada, 2013, PloS one.

Changes in traumatic symptoms and sleep habits among junior high school students after the Great East Japan Earthquake and Tsunami

Tetsuya Tanaka, M. Usami, Y. Iwadare, 2014 .

A case-control study of the difficulties in daily functioning experienced by children with depressive disorder.

D. Sasayama, Nobuhiro Sugiyama, T. Okada, 2015, Journal of affective disorders.

Long-Term Fluctuations in Traumatic Symptoms of High School Girls Who Survived from the 2011 Japan Tsunami: Series of Questionnaire-Based Cross-Sectional Surveys

Tetsuya Tanaka, M. Usami, Y. Iwadare, 2016, Child Psychiatry & Human Development.

Prosocial Behaviors during School Activities among Child Survivors after the 2011 Earthquake and Tsunami in Japan: A Retrospective Observational Study

Tetsuya Tanaka, M. Usami, Y. Iwadare, 2014, PloS one.

A Case of Intravascular Large B-cell Lymphoma with Depressive Symptoms

M. Ikeda, Y. Honda, Hirokage Ushijima, 2012 .

Behavioral symptoms and sleep problems in children with anxiety disorder

Y. Kamei, Tetsuya Tanaka, M. Usami, 2015, Pediatrics international : official journal of the Japan Pediatric Society.

Addressing challenges in children’s mental health in disaster-affected areas in Japan and the Philippines – highlights of the training program by the National Center for Global Health and Medicine

M. Usami, Ikuhiro Harada, K. Inazaki, 2018, BMC Proceedings.

Did Parents and Teachers Struggle with Child Survivors 20 Months after the 2011 Earthquake and Tsunami in Japan? A Retrospective Observational Study

Tetsuya Tanaka, M. Usami, Y. Iwadare, 2014, PloS one.

Posttraumatic symptoms in elementary and junior high school children after the 2011 Japan earthquake and tsunami: symptom severity and recovery vary by age and sex.

Tetsuya Tanaka, M. Usami, Yuriko Suzuki, 2014, The Journal of pediatrics.

Sleep Duration among Children 8 Months after the 2011 Japan Earthquake and Tsunami

Tetsuya Tanaka, M. Usami, Y. Iwadare, 2013, PloS one.

Relationships between Traumatic Symptoms and Environmental Damage Conditions among Children 8 Months after the 2011 Japan Earthquake and Tsunami

Kazuhiko Saito, Yoshinori Sasaki, Tetsuya Tanaka, 2012, PloS one.

Association between depression, examination‐related stressors, and sense of coherence: The ronin‐sei study

M. Ikeda, Asuka Koyama, Masateru Matsushita, 2014, Psychiatry and clinical neurosciences.

Analysis of Changes in Traumatic Symptoms and Daily Life Activity of Children Affected by the 2011 Japan Earthquake and Tsunami over Time

Tetsuya Tanaka, M. Usami, Y. Iwadare, 2014, PloS one.

No Associations of Psychological Symptoms and Suicide Risk with Disaster Experiences in Junior High School Students 5 Years After the 2011 Great East Japan Earthquake and Tsunami

M. Usami, Hirokage Ushijima, M. Takebayashi, 2020, Neuropsychiatric disease and treatment.

Sleep duration and its association with sleepiness and depression in "ronin-sei" preparatory school students.

M. Ikeda, Asuka Koyama, Yotaro Katsumata, 2014, Asian journal of psychiatry.

Sense of coherence, health problems, and presenteeism in Japanese university students.

M. Ikeda, Y. Sugita, Asuka Koyama, 2013, Asian journal of psychiatry.

Effects of testosterone therapy on bipolar disorder with Klinefelter syndrome.

M. Ikeda, Hirokage Ushijima, T. Jono, 2015, General hospital psychiatry.

Dysfunction of orbitofrontal and dorsolateral prefrontal cortices in children and adolescents with high-functioning pervasive developmental disorders

D. Sasayama, M. Usami, Y. Iwadare, 2013, Annals of General Psychiatry.