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1.
Asian J Psychiatr ; 44: 38-44, 2019 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-31306861

RESUMO

BACKGROUND: The Great East Japan Earthquake (GEJE) and tsunami of March 11, 2011 left behind many survivors, including children. This study aimed to assess changes in traumatic symptoms with time among kindergarteners who experienced GEJE as infants and to discuss the relationship between these symptoms and the disaster experience. METHODS: The 15-item Post-Traumatic Stress Symptoms for Children (PTSSC-15) questionnaire were distributed to the parents of kindergarteners (children aged 4-5 years) at 8, 20, 30, and 42 months after GEJE. Questionnaires regarding environmental damage conditions affecting the children were distributed to teachers 8 months after the tsunami. RESULTS: The number of kindergarteners was 262, 255, 236, and 202 at 8, 20, 30, and 42 months after the disaster. The PTSSC-15 total score was not different between kindergartners with and without environmental damage conditions. After 8 and 20 months, the PTSSC-15 total score of children who usually ate breakfast was significantly higher than that of children who did not. Moreover, after 30 and 42 months, the PTSSC-15 total score of kindergarteners who usually ate breakfast was not significantly higher than that of kindergarteners who did not. CONCLUSIONS: The traumatic symptoms of kindergarteners were not related to disaster experiences.


Assuntos
Terremotos/estatística & dados numéricos , Trauma Psicológico/epidemiologia , Sobreviventes/estatística & dados numéricos , Tsunamis/estatística & dados numéricos , Pré-Escolar , Estudos Transversais , Feminino , Inquéritos Epidemiológicos , Humanos , Japão/epidemiologia , Masculino , Inquéritos e Questionários
2.
Asian J Psychiatr ; 33: 93-98, 2018 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-29549818

RESUMO

The purpose of this study was to determine the reliability and validity of the UCLA PTSD Reaction Index for DSM-5 (PTSD-RI-5) among Japanese youth. This is the first study to explore psychometrics of the DSM-5 version of the PTSD-RI-5, as well as the first multisite study of an Asian population. This article presents psychometric characteristics of the PTSD-RI-5 derived from a sample of Japanese children and adolescents (N = 318). The PTSD-RI-5 total scale displayed good internal consistency reliability (α = 0.85). Correlations of PTSD-RI scores with the posttraumatic stress scores on the TSCC-A for the entire sample provided evidence of convergent validity. The four-factor structure of the PTSD-RI-5 was supported through confirmatory factor analysis in this sample. In conclusion, a DSM-5 version of the PTSD-RI-5 can be regarded as an adequate instrument for clinical and research purposes in Japan.


Assuntos
Escalas de Graduação Psiquiátrica/normas , Psicometria/normas , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Adolescente , Criança , Estudos de Viabilidade , Feminino , Humanos , Japão , Masculino , Reprodutibilidade dos Testes
3.
J Physiol Anthropol ; 36(1): 35, 2017 Sep 15.
Artigo em Inglês | MEDLINE | ID: mdl-28915845

RESUMO

BACKGROUND: There is a dearth of sleep questionnaires with few items and confirmed reliability and validity that can be used for the early detection of sleep problems in children. The aim of this study was to develop a questionnaire with few items and assess its reliability and validity in both children at high risk of sleep disorders and a community population. METHODS: Data for analysis were derived from two populations targeted by the Children's Sleep Habits Questionnaire (CSHQ): 178 children attending elementary school and 432 children who visited a pediatric psychiatric hospital (aged 6-12 years). The new questionnaire was constructed as a subset of the CSHQ. RESULTS: The newly developed short version of the sleep questionnaire for children (19 items) had an acceptable internal consistency (0.65). Using the cutoff value of the CSHQ, the total score of the new questionnaire was confirmed to have discriminant validity (27.2 ± 3.9 vs. 22.0 ± 2.1, p < 0.001) and yielded a sensitivity of 0.83 and specificity of 0.78 by receiver operator characteristic curve analysis. Total score of the new questionnaire was significantly correlated with total score (r = 0.81, p < 0.001) and each subscale score (r = 0.29-0.65, p < 0.001) of the CSHQ. CONCLUSIONS: The new questionnaire demonstrated an adequate reliability and validity in both high-risk children and a community population, as well as similar screening ability to the CSHQ. It could thus be a convenient instrument to detect sleep problems in children.


Assuntos
Transtornos do Sono-Vigília/diagnóstico , Sono/fisiologia , Inquéritos e Questionários/normas , Criança , Estudos Transversais , Feminino , Humanos , Japão/epidemiologia , Masculino , Reprodutibilidade dos Testes
4.
Child Psychiatry Hum Dev ; 47(6): 1002-1008, 2016 12.
Artigo em Inglês | MEDLINE | ID: mdl-26883756

RESUMO

On March 11, 2011, Japan was struck by a massive earthquake and tsunami. The tsunami caused tremendous damage and traumatized children. We aimed to evaluate and compare the changes in the traumatic symptoms of high school girls 8, 20, 30, and 42 months after the 2011 tsunami. The Post-Traumatic Stress Symptoms for Children 15 items (PTSSC-15), a self-rating questionnaire on traumatic symptoms, was administered to 811 high school girls at the above-mentioned intervals. We calculated the total score, post-traumatic stress disorder (PTSD) subscale, and depression subscale of PTSSC-15. The total score was correlated with house damage, evacuation experience, and bereavement experience. The PTSSC-15 total scores of high school girls with traumatic experience were significantly higher than the scores of children without these experiences (all p < 0.0001). The PTSSC-15 total score did not decrease significantly over time. Furthermore, the PTSD subscale of the PTSSC-15 did not significantly improved over the study duration. However, the depression subscale of the PTSSC-15 significantly improved at 30 months, but significantly worsened at 42 months (both p < 0.0001). This study demonstrates that the traumatic symptoms of high school girls who survived the massive tsunami fluctuated unpredictably with time. Nonetheless, high school girls continued to suffer depressive symptoms (insomnia, withdrawal, appetite loss, inattention, and physical symptoms) after 42 months.


Assuntos
Depressão , Desastres/estatística & dados numéricos , Terremotos , Transtornos de Estresse Pós-Traumáticos , Sobreviventes/psicologia , Tsunamis , Adolescente , Escala de Avaliação Comportamental , Estudos Transversais , Depressão/diagnóstico , Depressão/epidemiologia , Depressão/etiologia , Depressão/psicologia , Feminino , Seguimentos , Humanos , Japão/epidemiologia , População , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/etiologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Inquéritos e Questionários
5.
J Affect Disord ; 179: 167-74, 2015 Jul 01.
Artigo em Inglês | MEDLINE | ID: mdl-25863914

RESUMO

OBJECTIVE: The parent-assessed children-with-difficulties questionnaire (Questionnaire-Children with Difficulties; QCD) is designed to evaluate a child׳s difficulties in functioning during specific periods of the day. This study aimed to use the QCD to evaluate the difficulties in daily functioning experienced by children with depressive disorders. METHODS: A case-control design was used. The cases comprised 90 junior high school students with depressive disorder, whereas a community sample of 363 junior high school students was enrolled as controls. Behaviors were assessed using the QCD, Depression Self-Rating Scale (DSRS), Tokyo Autistic Behavior Scale (TABS), attention deficit hyperactivity disorder-rating scale (ADHD-RS), and Oppositional Defiant Behavior Inventory (ODBI). We then analyzed the effects of sex and diagnosis on the QCD scores as well as the correlation coefficients between the QCD and the other questionnaires. RESULTS: We included 90 cases (33 boys, 57 girls) with depressive disorders and 363 controls (180 boys, 183 girls). The QCD scores for the children with depressive disorders were significantly lower compared with those from the community sample (P<0.001). The morning, school-time, and night subscores of the QCD were lower for the children with both depressive disorders and truancy problems than for those with depressive disorders alone (P<0.001). Significant correlations were observed between the following: the night QCD subscore and the DSRS scores among boys, the morning QCD subscore and ADHD-RS inattention scores for all groups, and the evening QCD subscore and the TABS score. CONCLUSIONS: Parents reported that children with depressive disorders experienced greater difficulties in completing basic daily activities compared with community controls. These difficulties were dependent on sex, symptoms, and the time of day. The use of QCD to assess children with depressive disorders enables clinicians to clarify the time periods at which the children face difficulties.


Assuntos
Transtorno Depressivo/psicologia , Comportamento Problema/psicologia , Absenteísmo , Adolescente , Estudos de Casos e Controles , Criança , Transtorno Depressivo/complicações , Feminino , Humanos , Masculino , Caracteres Sexuais , Ideação Suicida , Fatores de Tempo , Tóquio
6.
PLoS One ; 10(4): e0124692, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25898260

RESUMO

BACKGROUND/AIM: The Questionnaire: Children with Difficulties (QCD) is a parent-assessed questionnaire designed to evaluate child's difficulties in functioning during specific periods of the day. This study aimed to evaluate difficulties in daily functioning of children and adolescents with pervasive developmental disorder (PDD) using the QCD. Results were compared with those for a community sample. METHODS: A case-control design was used. The cases comprised elementary school students (182 males, 51 females) and junior high school students (100 males, 39 females) with PDD, whereas a community sample of elementary school students (568 males, 579 females) and junior high school students (180 males, 183 females) was enrolled as controls. Their behavior was assessed using the QCD, the Tokyo Autistic Behavior Scale (TABS), the ADHD-rating scale (ADHD-RS), and the Oppositional Defiant Behavior Inventory (ODBI) for elementary and junior high school students, respectively. Effects of gender and diagnosis on the QCD scores were analyzed. Correlation coefficients between QCD and TABS, ADHD-RS, and ODBI scores were analyzed. RESULTS: The QCD scores for the children with PDD were significantly lower compared with those from the community sample (P < 0.001). Significantly strong correlations were observed in more areas of the ADHD-RS and ODBI scores compared with the TABS scores. CONCLUSIONS: Children with PDD experienced greater difficulties in completing basic daily activities; moreover, their QCD scores revealed stronger associations with their ADHD-RS and ODBI scores in comparison with their TABS scores. The difficulties of PDD, ADHD and OBDI symptoms combined in children makes it necessary to assess all diagnoses before any therapy for PDD is initiated in order to be able to evaluate its results properly.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Transtornos Globais do Desenvolvimento Infantil/diagnóstico , Pais/psicologia , Adolescente , Transtorno do Deficit de Atenção com Hiperatividade/fisiopatologia , Estudos de Casos e Controles , Criança , Transtornos Globais do Desenvolvimento Infantil/fisiopatologia , Feminino , Humanos , Masculino , Fotoperíodo , Projetos de Pesquisa , Índice de Gravidade de Doença , Inquéritos e Questionários
7.
Pediatr Int ; 57(4): 690-3, 2015 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-25754117

RESUMO

BACKGROUND: Sleep disorders are frequently associated with childhood behavioral problems and mental illnesses such as anxiety disorder. To identify promising behavioral targets for pediatric anxiety disorder therapy, we investigated the associations between specific sleep and behavioral problems. METHODS: We conducted retrospective reviews of 105 patients aged 4-12 years who met the DSM-IV criteria for primary diagnosis of generalized anxiety disorder (n = 33), separation anxiety disorder (n = 23), social phobia (n = 21), or obsessive compulsive disorder (n = 28). Sleep problems were evaluated using the Children's Sleep Habits Questionnaire (CSHQ) and behavioral problems by the Spence Children's Anxiety Scale, Oppositional Defiant Behavior Inventory (ODBI), and Depression Self-Rating Scale for Children. RESULTS: Depressive behavior was weakly correlated with CSHQ subscores for sleep onset delay and night waking but not with total sleep disturbance. Anxiety was correlated with bedtime resistance, night waking, and total sleep disturbance score. Oppositional defiance was correlated with bedtime resistance, daytime sleepiness, sleep onset delay, and most strongly with total sleep disturbance. On multiple regression analysis ODBI score had the strongest positive association with total sleep disturbance and the strongest negative association with total sleep duration. CONCLUSIONS: Sleep problems in children with anxiety disorders are closely related to anxiety and oppositional defiant symptoms.


Assuntos
Transtornos de Ansiedade/complicações , Sintomas Comportamentais/etiologia , Transtornos do Sono-Vigília/complicações , Sono/fisiologia , Inquéritos e Questionários , Transtornos de Ansiedade/epidemiologia , Transtornos de Ansiedade/psicologia , Sintomas Comportamentais/epidemiologia , Sintomas Comportamentais/fisiopatologia , Criança , Pré-Escolar , Feminino , Seguimentos , Humanos , Incidência , Japão/epidemiologia , Masculino , Estudos Retrospectivos , Transtornos do Sono-Vigília/epidemiologia , Transtornos do Sono-Vigília/psicologia
8.
PLoS One ; 9(11): e113709, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25415450

RESUMO

BACKGROUND: The 2011 Japan massive tsunami traumatized many children. The aim of this study was to assess changes in strengths and difficulties experienced in home and school by among surviving children after the 2011 tsunami, in comparison with published normal Japanese data. METHODS: In November 2012 (20 months after the disaster) and September 2013 (30 months after the disaster), the Strengths and Difficulties Questionnaire (SDQ), a questionnaire on children's strengths and difficulties in home and school activities, were distributed to 12,193 and 11,819 children, respectively. An effective response of children 20 months and 30 month after the disaster was obtained in 10,597 children (86.9%), and 10,812 children (91.4%), respectively. The SDQ scores evaluated by parents and teachers were compared with published normal Japanese SDQ scores. RESULTS: The SDQ scores (emotional problems, conduct problems, hyperactivity/inattention, peer relationship problems, and total difficulty score) evaluated by parents of children in the 4th to 9th grade who were evaluated after 30 and 20 months were significantly high compared with the published normal data of children without traumatic experiences (all P<0.001). The SDQ scores (prosocial behavior) evaluated by teachers of children in the 4th to 9th grade who were evaluated after 30 and 20 months were significantly low compared with the published normal data of children without traumatic experiences (all P<0.001). CONCLUSIONS: This study showed that the experience of the disaster affected those children with prosocial behaviors towards teachers and friends at school. However, no significant changes (in their prosocial attitude) had been seen at home, where they continued to keep their respect and caring feelings for parents. These results indicate that for accurate diagnosis, clinicians should not only evaluate these children's daily activities at home but also try to objectively assess their daily activities at school.


Assuntos
Sintomas Afetivos , Estresse Psicológico , Inquéritos e Questionários , Tsunamis , Adolescente , Sintomas Afetivos/epidemiologia , Sintomas Afetivos/psicologia , Criança , Pré-Escolar , Feminino , Humanos , Japão/epidemiologia , Masculino , Estresse Psicológico/epidemiologia , Estresse Psicológico/psicologia
9.
PLoS One ; 9(10): e110898, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25340759

RESUMO

BACKGROUND: On March 11, 2011, Japan was struck by a massive earthquake and tsunami. The tsunami caused tremendous damage and traumatized several people, including children. The aim of this study was to assess changes in traumatic symptoms 8, 20, and 30 months of the 2011 tsunami. METHODS: The study comprised three groups. Copies of the Post-Traumatic Stress Symptoms for Children 15 items (PTSSC-15), a self-rating questionnaire on traumatic symptoms, were distributed to 12,524 children (8-month period), 12,193 children (20-month period), and 11,819 children (30-month period). An effective response of children 8 months, 20 months, and 30 month after the disaster was obtained in 11,639 (92.9%), 10,597 (86.9%), and 10,812 children (91.4%), respectively. We calculated the total score, PTSD subscale, and Depression subscale of PTSSC-15. We calculated the total score, PTSD subscale, and Depression subscale of PTSSC-15. RESULTS: The PTSSC-15 total score and PTSD subscale of children belonging to 1st-9th grade groups who were tested 30 and 20 months after the tsunami significantly decreased compared with those of children tested 8 months after the tsunami. The PTSSC-15 total score and PTSD subscale of children in 1st-9th grade groups tested after 30 months did not decrease significantly compared with those of children tested after 20 months. The PTSSC-15 Depression subscale and PTSD subscale of children in 1st-9th grade groups tested after 30 months significantly decreased compared with those of children tested 8 months after the tsunami. The PTSSC-15 Depression subscale of children in 1st-9th grade groups evaluated after 30 months significantly decreased compared with those of children evaluated after 20 months. CONCLUSIONS: This study demonstrates that the traumatic symptoms of children who survived the massive tsunami improved with time. Nonetheless, the traumatic symptoms, which in some cases did not improve with time.


Assuntos
Desastres , Transtornos de Estresse Pós-Traumáticos/etiologia , Estresse Psicológico/etiologia , Sobreviventes/psicologia , Adolescente , Criança , Pré-Escolar , Terremotos , Feminino , Humanos , Japão , Masculino , Escalas de Graduação Psiquiátrica , Instituições Acadêmicas , Inquéritos e Questionários , Fatores de Tempo , Tsunamis
10.
PLoS One ; 9(5): e96459, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24805783

RESUMO

BACKGROUND: On March 11, 2011, Japan was struck by the earthquake and tsunami. Twenty months after the disaster, we collected information on the difficulties faced by parents and teachers in dealing with the post-traumatic symptoms of child survivors. The aim of this study was to evaluate the relationship between post-traumatic symptoms in children and parents' and teachers' difficulties in dealing with children who survived the huge disaster. METHODS: The subjects included 12,524 children from elementary, middle, and junior high schools in Ishinomaki City. The Post Traumatic Stress Symptoms for Children 15 items (PTSSC-15), a self-rating questionnaire on post-traumatic symptoms, was distributed among the children, and Strength and Difficulties Questionnaire (SDQ), a self-rating questionnaire on difficulties in dealing with children, was given to their parents and teachers. With PTSSC-15, a valid response was obtained from 10,909 (89.5%) participants. With SDQ for teachers and parents, valid responses were obtained from 10,577 (86.7%) and 7052 (83.9%) participants, respectively. RESULTS: PTSSC-15 scores were significantly higher (P<0.001) in girls than in boys from the junior high school. These effect sizes were less than 0.30. Correlations of teachers' SDQ scores and PTSSC-15 scores were significantly low (r<0.21, P<0.001) for both genders and all children. Likewise, correlations between SDQ scores assigned by parents (excluding "prosocial behavior") and PTSSC-15 scores were significantly low (r<0.21, P<0.001) for both genders and at all school levels. CONCLUSION: This study elucidated that the difficulties faced by parents and teachers while dealing with child survivors significantly low correlate with the child's post-traumatic symptoms caused by the 2011 earthquake and tsunami. Thus, it is important that clinicians should not only evaluate post-traumatic symptoms with a self-rating questionnaire but also try to objectively evaluate whether there were day-to-day difficulties caused by the post-traumatic symptoms.


Assuntos
Desastres , Terremotos , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Sobreviventes/psicologia , Tsunamis , Adaptação Psicológica , Adolescente , Criança , Autoavaliação Diagnóstica , Docentes , Feminino , Humanos , Japão , Masculino , Pais , Estudos Retrospectivos , Instituições Acadêmicas , Transtornos de Estresse Pós-Traumáticos/psicologia , Inquéritos e Questionários , Avaliação de Sintomas
11.
PLoS One ; 9(2): e88885, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24586427

RESUMO

BACKGROUND: On March 11, 2011, Japan was struck by a massive earthquake and tsunami. The tsunami caused tremendous damage and traumatized a number of people, including children. This study aimed to compare traumatic symptoms and daily life activity among children 20 months after the 2011 Great East Japan Earthquake and Tsunami with those observed after 8 months. METHODS: The study comprised two groups. The first comprised 12,524 kindergarten, elementary school, and junior high school children in Ishinomaki City, Miyagi Prefecture, Japan, who were evaluated 8 months after the disaster. The second comprised 10,597 children from the same place who were evaluated 20 months after the disaster. The Post Traumatic Stress Symptoms for Children 15 items (PTSSC-15), a self-completion questionnaire on traumatic symptoms, and a questionnaire on children's daily life were distributed to the children. An effective response was obtained from 11,639 (92.9%, 8 months after) and 10,597 (86.9%, 20 months after) children. RESULTS: The PTSSC-15 score was significantly higher in junior high school girls than in boys. The PTSSC-15 score was significantly higher in 4th-6th grade girls than in boys after 8 months. Elementary and junior high school children evaluated after 20 months had a significantly lower PTSSC-15 score than those evaluated after 8 months. The number of children having breakfast was significantly higher after 8 months than that after 20 months. In both the groups, children of all grades who had breakfast had a significantly lower PTSSC-15 score than those who did not have breakfast. CONCLUSIONS: We conclude that traumatic symptoms and daily life activity of children who survived the earthquake and tsunami improved over time.


Assuntos
Atividades Cotidianas , Desastres , Terremotos , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Tsunamis , Atividades Cotidianas/psicologia , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Japão/epidemiologia , Estudos Longitudinais , Masculino , Inquéritos e Questionários , Fatores de Tempo
12.
PLoS One ; 9(1): e86290, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24466008

RESUMO

AIM: The aim of this study was to evaluate the frontopolar hemodynamic response and depressive mood in children with mild or moderate major depressive disorder during six weeks treatment without medication. METHODS: The subjects were 10 patients with mild or moderate depression. They were depressive drug-naive children and adolescents. The scores of Depression Self Rating Scale (DSRS), the results of the Verbal Fluency Test (VFT), and the concentrations of oxy-hemoglobin (Oxy-Hb) of frontal pole brain assessed by two-channel near infrared spectroscopy (NIRS) after six weeks of treatment was compared with those of initial treatment. RESULTS: The score of DSRS was significantly reduced after six weeks of initial treatment (p<0.001, t-test). The word number of VFT was not significantly changed after six weeks of treatment. The oxy-Hb concentration significantly increased after six weeks of treatment (p<0.001, t-test). CONCLUSIONS: This study demonstrated that the concentration of oxy-Hb of frontopolar cortex in children with mild and moderate depression improved along with their depressive mood. These results suggested that concentration of oxy-Hb using NIRS may be used as the state maker for change in depressive mood of children having depression, similar to that in adults.


Assuntos
Transtorno Depressivo Maior/sangue , Oxiemoglobinas/metabolismo , Adolescente , Biomarcadores/sangue , Criança , Terapia Cognitivo-Comportamental , Transtorno Depressivo Maior/diagnóstico , Transtorno Depressivo Maior/terapia , Feminino , Lobo Frontal/irrigação sanguínea , Lobo Frontal/metabolismo , Hemodinâmica , Humanos , Masculino , Projetos Piloto , Estudos Prospectivos , Autorrelato , Espectrofotometria Infravermelho , Inteligibilidade da Fala , Resultado do Tratamento
13.
J Pediatr ; 164(4): 917-921.e1, 2014 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-24388333

RESUMO

OBJECTIVES: To measure psychiatric symptoms exhibited by children in Ishinomaki City, Japan, an area severely damaged by the 2011 earthquake and tsunami, at 8 and 20 months post-tsunami to investigate differences in symptom severity and recovery rate by age, sex, and degree of trauma experienced. STUDY DESIGN: Prospective data were collected from children in elementary school (5th and 6th grades) and junior high school (8th and 9th grades). Students completed the Post-Traumatic Stress Symptoms for Children-15 (PTSSC-15) survey. Trauma severity was scored according to experiences of bereavement, home damage, and evacuation. In total, 3795 PTSSC-15 surveys were analyzed, yielding total scores, post-traumatic stress disorder (PTSD) factor subscores, and depression factor subscores, which were analyzed according to grade group, sex, and degree of trauma (trauma dose). RESULTS: In the elementary school children, mean total PTSSC-15 score, PTSD factor score, and depression factor score were significantly improved at 20 months post-tsunami compared with 8 months (P < .0001 for all), whereas there were no significant improvements in the junior high school children. In females of the older group, the depression factor score at 20 months post-tsunami was significantly higher than at 8 months (P < .01). CONCLUSIONS: Elementary school and junior high school children living near the epicenter of the 2011 Japan earthquake and tsunami exhibited marked differences in PTSD and depressive symptoms. The mental health status of elementary school children improved, whereas that of junior high school children did not.


Assuntos
Terremotos , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Tsunamis , Adolescente , Distribuição por Idade , Criança , Feminino , Humanos , Japão , Masculino , Estudos Prospectivos , Índice de Gravidade de Doença , Distribuição por Sexo , Transtornos de Estresse Pós-Traumáticos/diagnóstico
14.
PLoS One ; 8(11): e79806, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-24224007

RESUMO

BACKGROUND/AIM: The questionnaire-children with difficulties (QCD) is a parent-assessed questionnaire designed to evaluate a child's difficulties in functioning during specific time periods of the day. In this study, the QCD was applied to determine the time periods of the day that are concerning for the parents of children with attention deficit hyperactivity disorder (ADHD). The results were compared with those for a community sample. METHODS: Elementary and junior high school students with ADHD (243 boys, 55 girls) and a community sample of children (518 boys, 618 girls) were enrolled in this study. Their behaviors were assessed by the QCD, the ADHD-rating scale (ADHD-RS), and the Oppositional Defiant Behavior Inventory (ODBI). The effects of gender (boy/girl) and diagnosis (ADHD/community sample) on the total QCD score were analyzed across each school grade (elementary/junior high school). Correlation coefficients between QCD and ADHD-RS/ODBI scores were analyzed. RESULTS: The QCD score for the ADHD group was significantly lower than that for the community sample (P < 0.001). There were significantly strong correlations between "evening" and ADHD-RS and ODBI scores for all children with ADHD (r > 0.41, P < 0.001) and between "night" and inattention and oppositional symptoms for the girls with ADHD (r > 0.40, P < 0.001). CONCLUSIONS: Parents reported that children with ADHD faced greater difficulties in completing basic daily activities compared with the community controls, particularly in the evening. Furthermore, these difficulties were related to the severity of ADHD symptoms. The parents' perceptions depended on the gender, ADHD and oppositional symptoms, and the time period of the day. This study determined that children with ADHD face greater difficulties in daily functioning compared with community sample children, that these difficulties are time-dependent, and that these difficulties were particularly experienced in the evening.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade/fisiopatologia , Adolescente , Criança , Feminino , Humanos , Masculino , Pais , Fatores de Tempo
15.
Ann Gen Psychiatry ; 12(1): 31, 2013 Oct 08.
Artigo em Inglês | MEDLINE | ID: mdl-24103490

RESUMO

BACKGROUND: Several lines of evidence suggest that dysfunction of the dorsolateral prefrontal cortex (DLPFC) and orbitofrontal cortex (OFC) contributes to the pathophysiology of pervasive developmental disorders (PDD). The purpose of this study was to investigate neuropsychological dysfunctions in both the DLPFC and OFC of children and adolescents with high-functioning PDD. METHODS: The Iowa gambling task (IGT), which reflects OFC function, and the Wisconsin Card Sorting Test (WCST), which reflects DLPFC function, were assigned to 19 children and early adolescents with high-functioning PDD and 19 healthy controls matched for gender, age, and intelligence. RESULTS: Compared to healthy controls, patients with high-functioning PDD displayed poorer performance on the IGT and the WCST. CONCLUSIONS: These results indicate that both the DLPFC and OFC could be impaired in children and early adolescents with high-functioning PDD.

16.
PLoS One ; 8(5): e65398, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23738015

RESUMO

BACKGROUND: To elucidate relationships between disaster damage conditions and sleep duration among children who survived the 2011 Japan earthquake and tsunami. METHODS: The subjects comprised 12,524 children in kindergartens, elementary schools, and junior high schools in Ishinomaki City, Miyagi Prefecture, Japan. The Post Traumatic Stress Symptoms for Children 15 items (PTSSC-15), a self-completion questionnaire on traumatic symptoms, and a sleep questionnaire were distributed to them. A questionnaire regarding disaster damage conditions of the children's homes was distributed to their teachers. Of 12,524, an effective response was obtained from 11,692 (93.3%). RESULTS: Relationships between sleep duration and traumatic symptoms were displayed low correlations. Children with house damage and/or evacuation experiences slept for a significantly shorter time than children without these experiences. CONCLUSION: It is critical not only to examine traumatic symptoms in children but also to collect sleep duration and disaster damage conditions following natural disasters.


Assuntos
Terremotos , Sono , Inquéritos e Questionários , Tsunamis , Criança , Feminino , Humanos , Japão/epidemiologia , Masculino , Medição de Risco , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/etiologia , Transtornos de Estresse Pós-Traumáticos/fisiopatologia , Fatores de Tempo
17.
Artigo em Inglês | MEDLINE | ID: mdl-23537143

RESUMO

BACKGROUND: The aim of this study was to evaluate the reliability and validity of the Questionnaire-Children with Difficulties (QCD), which was developed for the evaluation of children's daily life behaviors during specified periods of the day. METHODS: The subjects were 1,514 Japanese public elementary and junior high school students. For the examination of reliability, Cronbach's alpha was calculated to assess the internal consistency of the questionnaire. With regard to validity, correlation coefficients were calculated to examine whether QCD scores correlated with those of the ADHD-Rating Scale (ADHD-RS) and the Oppositional Defiant Behavior Inventory (ODBI). RESULTS: Cronbach's alpha coefficient for the total score of the QCD was .876. The correlation coefficients of the QCD score with ADHD-RS and ODBI scores were -.514 and -.577, respectively. CONCLUSIONS: The internal consistency and validity of the QCD were demonstrated. The QCD is a reliable and valid instrument for evaluating daily life problems for children during different time periods of the day.

18.
PLoS One ; 7(11): e50721, 2012.
Artigo em Inglês | MEDLINE | ID: mdl-23209817

RESUMO

BACKGROUND: To evaluate relationships between traumatic symptoms and environmental damage conditions among children who survived the 2011 Great East Japan Earthquake and Tsunami. METHODS: The subjects were 12,524 children in kindergartens, elementary schools, and junior high schools in Ishinomaki City, Miyagi Prefecture, Japan. The Post Traumatic Stress Symptoms for Children 15 items (PTSSC-15), a self-completion questionnaire on traumatic symptoms, was distributed to the children and a questionnaire regarding environmental damage conditions affecting the children was distributed to their teachers. Of 12,524 questionnaires distributed, an effective response was obtained from 11,692 (93.3%). RESULTS: The PTSSC-15 score was significantly higher in females than in males among 4(th) to 6(th) grade students in elementary schools and among junior high school students. In terms of traumatic symptoms and environmental damage conditions, with the exception of kindergartners, children who had their houses damaged or experienced separation from family members had a significantly higher PTSSC-15 score than children who did not experience environmental damage. Except for kindergartners and 4(th)- to 6(th)-grade elementary school students, children who experienced evacuation had a significantly higher PTSSC-15 score. CONCLUSIONS: This study demonstrated relationships between traumatic symptoms and environmental damage conditions in children who had suffered from the disaster. Factors examined in studying the relationship between environmental damage conditions and traumatic symptoms were gender, age, house damage, evacuation experience, and bereavement experience. It was critical not only to examine the traumatic symptoms of the children but also to collect accurate information about environmental damage conditions.


Assuntos
Terremotos , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Tsunamis , Adolescente , Luto , Criança , Pré-Escolar , Feminino , Humanos , Japão , Masculino , Estudantes , Inquéritos e Questionários
19.
Ann Gen Psychiatry ; 11(1): 25, 2012 Oct 12.
Artigo em Inglês | MEDLINE | ID: mdl-23062199

RESUMO

BACKGROUND: Several lines of evidence implicate orbitofrontal cortex dysfunction in the pathophysiology of obsessive-compulsive disorder (OCD). The purpose of this study was to investigate neuropsychological dysfunction of the orbitofrontal cortex in children with OCD. METHODS: The Iowa Gambling Task (IGT), which reflects orbitofrontal cortex function, and the Wisconsin Card Sorting Test (WCST), which is associated with functioning of the dorsolateral prefrontal cortex, were administered to 22 children with OCD and 22 healthy controls matched for gender, age, and intelligence. RESULTS: OCD patients displayed poor performance on the IGT. In contrast, performance on the WCST was not impaired in OCD patients compared to controls. CONCLUSIONS: These findings are in line with previous studies demonstrating that OCD in childhood is associated with a dysfunction of orbitofrontal-striatal-thalamic circuitry.

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