Serum Occludin and Zonulin Levels in Children With Attention-Deficit/Hyperactivity Disorder and Healthy Controls

Objective: To evaluate zonulin and occludin levels, potentially associated with immunological pathways in the gut-brain axis, in children with attention-deficit/hyperactivity disorder (ADHD). Method: We examined the association between serum levels of zonulin and occluding, and behavioral/emotional problems in children with ADHD. 40 medicationnaïve children meeting Diagnostic and statistical (DSM-5) criteria for ADHD (11 females; mean (SD) age 9.4 (1.6) years) and 39 healthy comparisons (12 females; mean (SD) age 9.3 (1.9) years) were studied. Serum zonulin and occludin levels were measured by (ELISA). Result: We found higher mean (SD) serum zonulin levels [37.1 (28.2) vs 8.1 (4.5) ng/mL; P<0.001) and occludin levels [2.4 (1.6) vs 0.6 (0.4) ng/mL; P<0.001] in the ADHD group compared to control group. Serum zonulin levels had a positive correlation with weight (r=0.452; P=0.003) and BMI (r=0.401; P=0.01) among children with ADHD. Serum zonulin and occludin levels also had a positive correlation with Conners parent rating scale scores (r=0.58; P<0.001), and Strengths and difficulties questionnaire scores (r=0.49; P<0.001). Multiple linear regression analysis revealed that age, sex, weight, conduct problems and oppositional sub-scores were significant predictors of increased serum zonulin levels. Conclusion: These data confirm an association between ADHD, and serum zonulin and occludin levels. Pathophysiological and clinical significance of these findings needs to be elucidated.

A relação entre a prática regular de videogames e atenção sustentada / The relationship between regular video game practice and sustained attention

A atenção sustentada é um domínio cognitivo presente em atividades essenciais na rotina de jovens universitários que dispendem muitas horas em sala de aula, concentrando a atenção em aulas expositivas, realização de exercícios e estudos para provas. Este estudo investigou a relação entre a prática regular com videogames e a habilidade de atenção sustentada avaliada através do CPT II. Colaboraram com a pesquisa 122 universitários da região metropolitana de Florianópolis, divididos entre jogadores de videogame de ação e não ação, bem como não jogadores. Os participantes responderam uma bateria de testes, incluindo a avaliação da atenção sustentada, mapeamento de dados sociodemográficos e hábitos com videogames. Os resultados demonstram que, ao controlar o impacto de variáveis intervenientes, não se constatou diferença atencional entre os grupos. A comparação entre sexos apresentou significância com relação ao desempenho atencional, em que os homens tendem a responder mais rápido e mulheres cometem menos erros. Os achados sugerem que a prática regular com videogames não possui relação com desempenho atencional e pesquisas futuras devem investigar impactos de variáveis intervenientes, como a comparação entre sexos.

Sustained attention is a cognitive domain present in essential activities in the routine of young university students who spend many hours in the classroom, focusing attention on lectures, performing exercises and studying for tests. This study investigated the relationship between regular practice with video games and the sustained attention skill assessed through CPT II. 122 university students from the metropolitan region of Florianópolis collaborated with the research, divided between action and non-action video game players, as well as non-players. Participants performed a battery of tests, including the assessment of sustained attention, mapping of sociodemographic data and habits with video games. The results demonstrate that, when controlling the impact of intervening variables, there was no attentional difference between the groups. The comparison between sexes was significant in terms of attentional performance, in which men tend to respond faster and women make fewer mistakes. The findings suggest that regular practice with video games is not related to attentional performance and future research should investigate the impacts of intervening variables, such as such as sex comparison.

Behavior problems and influencing factors of school-age children in Zhongshan / 预防医学

Objective @#To investigate the behavior problems and influencing factors of school-age students from the third to the sixth grade in Zhongshan,and to provide evidence for early intervention of behavior problems in children.@*Methods @#According to the proportion of population in urban area and township in Zhongshan,students of Grade Three to Six from eight primary schools（three in urban area and five in township）were recruited by stratified sampling method. The behavior problems in children were assessed by the Conners Parent Symptom Questionnaire（PSQ）. Sociodemographic information,family discipline and so on was investigated by a general questionnaire. The influencing factors for behavior problems were analyzed by a logistic regression model. @*Results @#A total of 2 292 questionnaires were issued,and 2 236 valid questionnaires were recycled,with an effective rate of 97.56%. The positive rate of behavioral problems was 11.72%. The results of multivariate logistic regression analysis showed that the risk factors for behavior problems were females（OR=1.594,95%CI：1.170-2.171）,birth asphyxia（OR=2.372,95%CI：1.320-4.261）,main family discipline（laissez-faire：OR=3.326,95%CI：1.450-7.630;doting：OR=3.244,95%CI：1.867-5.638;autocratic：OR=2.609,95%CI：1.584-4.296,mixed：OR=2.313,95%CI：1.669- 3.207）,less than four hours per week for father-child communication（OR=1.551,95%CI：1.052-2.286）,negative life events（OR=2.188,95%CI：1.448-3.308）,living in township（OR=2.031,95%CI：1.330-3.102）,academic performance （average：OR=2.786,95%CI：1.868-4.156;poor：OR=6.665,95%CI：3.236-13.727;very poor：OR=25.068,95%CI：5.786-108.617）;the protective factors were occupation of mother as civil servants or professional personnel（OR=0.449,95%CI：0.238-0.844）and higher grades（Grade Five：OR=0.496,95%CI：0.339-0.727;Grade Six：OR=0.468,95%CI：0.309-0.710）.@*Conclusion @#Females,birth asphyxia,main family discipline,less communication between father and child,occupation of mother,negative life events,place of residence,academic performance and grade were the influencing factors for behavior problems.

Relationship between amount of literacy and behavior problems in primary pupils / 中国心理卫生杂志

Objective:To know the amount of literacy and scores of behavior problems of the grade 2-5 pupils in the primary school,and explore the correlation between them.Methods:A total of 673 pupils from grade 2 to 5 in primary school of Nanhai distric,Foshan City were enrolled.Their amount of literacy was assessed with the Primary School Literacy Assessment Scale,and their teachers were assessed with the Conners Teacher Rating Scale.Results:The amount of literacy in different grades,genders and parents' education levels were significantly different among the primary school students (P ＜0.05),girls's scores were higher than boys's [(2312 ±719) vs.(2184 ±734),P ＜ 0.05],students whose parents of high education level were higher than those of low education level (P ＜ 0.05).Scores of hyperactivity,inattentive-passive behaviors and conduct problems in different grades and genders were significantly different.Scores of Grade 2 pupils were higher than others,and boys's scores were higher than girls' s (P ＜ 0.05).Three factors of CTRS,including conduct problems (r =-0.31),hyperactivity (r =-0.43) and inattentive-passive behaviors (r =-0.36) and hyperactivity index(r =-0.38) had significantly negative correlation with the amount of literacy (P ＜ 0.001).Regression analysis showed that hyperactivity (β =-22.27,P ＜ 0.01) and conduct problems (β =-17.69,P ＜ 0.01) could significantly explain the amount of literacy (R2 =0.81).Conclusion:It suggests that hyperactivity and conduct problems are moderately associated with the amount of literacy in primary pupils.

The Behavior Rating Inventory of Executive Function and Continuous Performance Test in Preschoolers with Attention Deficit Hyperactivity Disorder

OBJECTIVE: The aim of this study is to examine performance-based measures and behavioral ratings of executive functions (EF) as a component of preschool attention deficit hyperactivity disorder (ADHD). METHODS: Twenty-one 4-to-6-year-old children with ADHD and 52 children with no psychopathology, matched on age, gender, socioeconomic status, and parental education, were enrolled. Parents were interviewed with the use of The Schedule for Affective Disorders and Schizophrenia for School-Age Children Present and Lifetime version. The Conners' Kiddie Continuous Performance Test (K-CPT) was administered to the children, and the Behavior Rating Inventory of Executive Function-Preschool version (BRIEF-P) and the Conners' Parent Rating Scale-Revised/Short Form (CPRS-R/S) were filled out by the parents. RESULTS: All BRIEF-P and CPRS-R/S scores, the K-CPT measures of inattention and impulsivity were higher in the ADHD group. The CPRS-R/S ADHD index was strongly correlated with inhibition and related indexes in the BRIEF-P and was moderately correlated with inattention measures in the K-CPT. CONCLUSION: The current study is one of the few to investigate the features of preschool ADHD with the use of behavioral ratings of EF and a performance-based measure. Our results suggest that the BRIEF-P was able to identify behavioral difficulties in inhibition and working memory and that the K-CPT identified difficulties indicating inattention. The findings of this study support the use of a combination of methods for a complete evaluation of preschoolers with inattentive and hyperactive/impulsive behavior, the application of rating scales for screening ADHD symptoms, and the measurement of behavioral correlates of EF, along with performance-based measures.

Association of Attention Deficit Hyperactivity Disorder with Heroin Addiction.

Objectives: To study the association of attention-deficit hyperactivity disorder (ADHD) with heroin addiction. Study design: A cross-sectional, hospital based study. Place and duration of study: The study was carried out at Lady Reading Hospital and Khyber Teaching Hospital, Peshawar, Pakistan from 4th April 2012 to 13th September 2012. Subjects and Methods: A sample of 137 adult heroin addicts were analyzed that whether they were ADHD and that childhood problem continues to manifest symptoms in adults. For retrospective assessment of childhood ADHD, the Wender Utah Rating Scale (WURS) as well as the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) symptom checklist for ADHD was used. The Conners’ Adult ADHD Rating Scales (CAARS) was used to assess the persisting symptoms of ADHD in adults. Inclusion criteria: Patient diagnosed with heroin addiction according to ICD-9 and DSM-IV. Exclusion criteria: Patient has co-morbid with any other mental illnesses. Results: The difference between the mean score of WURS and CAARS of ADHD patients were significantly greater than the normal patients. Heroin addicts showed 41.6% (WURS) and 38.6% (DSM-IV diagnostic criteria) that indicated evidence of retrospective ADHD affliction in childhood. 22.6% were IV users. CAARS was presented in 37.9% heroin addicts who exhibited a substantiation of ADHD persistent in adulthood. The difference between the mean score of WURS and CAARS of ADHD patients were significantly greater (P = 0.003), than the normal patients. Conclusions: These results revealed that addiction is associated with co-morbidity with ADHD, expressed in the form of heroin addiction.

Calibración del índice de Hiperactividad de Conners mediante el modelo de Rasch / Calibration of Conners ADHD Index with Rasch Model

El objetivo del presente estudio se ha centrado en la calibración de la versión española de la escala reducida de 10 ítems (Indice de Hiperactividad de Conners [IHC]) mediante el modelo de Rasch, utilizando una muestra de 482 niños de 5 y 6 años. Los resultados mostraron que el IHC tiene buenas propiedades psicométricas. El ajuste, tanto de los ítems como de las personas al modelo de Rasch, es bueno y las categorías de respuesta funcionan adecuadamente. Las puntuaciones de los niños fueron significativamente superiores a las de las niñas. Tres de los ítems tienen riesgo de presentar Funcionamiento Diferencial del Ítem (DIF) en función del género. El IHC tiene un evidente efecto suelo que impide evaluar a niños con niveles de hiperactividad bajos.

Conners Hyperactivity Index or Conners 3-AI using the Rasch model. The participants in this study were 482 children aged 5 and 6 years old. Results showed that the IHC has good psychometric properties. The fit of both items and persons data to Rasch model was good, and the response categories were functioning properly. Boys scored significantly higher than girls. Three of the items were at risk of gender-specific DIF. The Conners 3-AI has an obvious floor effect, which prevents the evaluation of children with low levels of hyperactivity.

Correlación entre test de Conners para padres y profesores en niños con trastorno de déficit atencional e hiperactividad en el Servicio de Psiquiatría Infanto Juvenil del Hospital Barros Luco Trudeau / Correlation between Conners parents and teachers rating Scale in children with attention deficit hyperactivity disorder in Barros Luco Trudeau´s Hospital Child and Adolescent Psychiatry Service

Introducción: En el Trastorno por Déficit Atencional e Hiperactividad (TDAH) se han observado diferencias en los reportes de cuestionarios entre padres y profesores. Objetivos: Observar la concordancia entre padres y profesores en el test de Conners abreviado (TCA) en el TDAH. Métodos: Se evaluó con TCA para profesores y para padres a niños atendidos por becados de primer año, con diagnóstico clínico de TDAH. Resultados: De 57 pacientes, 21por ciento mujeres y 78,9 por ciento hombres, el promedio de los TCA de profesores fue de 16,85 puntos y el de padres de 16,98, existiendo mayor diferencia al separarlos por género. El coeficiente de correlación fue de 0,41. Las únicas variables significativamente asociadas al puntaje fueron edad y comorbilidad con Trastorno Oposicionista Desafiante (TOD). Conclusión: No existe correlación entre Conners de padres y profesores, lo que recalca la importancia de objetivar los síntomas en más de un ambiente, para llegar a un diagnóstico certero.

Introduction: There has been observed in the Attention Deficit and Hyperactivity Disorder (ADHD) differences in the reports between parental and teachers questionnaires. Objectives: Observe concordance between parents and teachers in the abbreviated Conners Test (TCA) in ADHD. Methods: Children with clinical diagnosis of ADHD were evaluated by first year residents with parental and teachers TCA. Results: From a total of 57 patients, 21percent were women and 78, 9 percent men, the average of the TCA from teachers was 16, 85 points and from parents 16, 98, there was more difference if separated by sex. The correlation coefficient was 0, 41. And the only significant association between variables was TCA scores with child’s age and comorbidity with Oppositional Defiant Disorder. Conclusions: There is no correlation between parental and teachers TCA scores, which enhances the importance of objetivation of symptoms in more than one setting to get an accurate diagnosis.

Performance patterns in Conners' CPT among children with attention deficit hyperactivity disorder and dyslexia / Padrão de desempenho no Conners' CPT em crianças com transtorno do déficit de atenção e hiperatividade e dislexia

This study investigated the performance of children with attention deficit hyperactivity disorder (ADHD) and dyslexia using Conners' Continuous Performance Test (CCPT). The clinical groups were composed of 52 children with ADHD and 32 children with dyslexia. Performance in the CCPT was evaluated using ANCOVA to compare the clinical groups with the normative Brazilian sample. The ADHD group performed worse than the normative sample in almost all of the measurements, except for reaction time and response style. The dyslexia group scored higher on commissions, variability, perseverations and inconsistency in the reaction time over the six time blocks (Hit SE Block Change) than the children in the normative Brazilian sample. The ADHD and dyslexia groups differed in omission measurements, Hit RT SE, variability, perseverations, Hit RT Interstimulus Intervals (ISI) Change and Hit SE ISI Change. We thus found that the dyslexia group had specific deficit patterns, with greater response to non-target stimuli, greater perseveration and response variability, and difficulties in hit reaction time as the test progressed.

O presente estudo investigou o desempenho de crianças com transtorno do déficit de atenção e hiperatividade (TDAH) e dislexia no Teste de Desempenho Contínuo de Conner (do inglês Conners' Continnuous Performance Test). Foram considerados dois grupos clínicos: 52 crianças com TDAH e 32 com dislexia. O desempenho no CCPT foi analisado por meio do teste ANCOVA, comparando os grupos clínicos com a amostra de normatização brasileira. O grupo TDAH teve pior desempenho que os controles em quase todas as medidas, exceto em medidas de tempo de reação e estilo de resposta. Já o grupo dislexia teve maiores escores em comissões, variabilidade, perseverações e inconsistência nas mudanças de tempo de reação no decorrer dos seis blocos de tempo (Hit SE Block Change). Os grupos TDAH e disléxicos diferiram entre si nas medidas de omissões, variabilidade do tempo de reação, perseverações, mudança de tempo de reação por intervalos interstimulus. Verificou-se assim que as crianças com dislexia apresentam padrões específicos de déficits, com maior resposta aos estímulos não alvos, maior perseveração e variabilidade de respostas, assim como dificuldades no tempo de reação conforme o desenvolvimento do teste.

Zinc en la terapia del síndrome de déficit de atención e hiperactividad en niños: Un estudio controlado aleatorio preliminar / Zinc in the therapy of the attention-deficit/ hyperactivity disorder in children: A preliminar randomized controlled trial

El síndrome de déficit de atención e hiperactividad (ADHD) es un trastorno neurológico /conductual que se inicia en la infancia. Se ha propuesto que el zinc tendría un potencial rol como terapia adjunta para el ADHD. Nuestro objetivo fue evaluar el efecto de la suplementación con zinc sobre la conducta, como terapia complementaria al metilfenidato, en niños con ADHD. En un estudio controlado, doble ciego, se seleccionaron 40 pacientes con criterios clínicos y psicométricos de ADHD, (31 niños, 9 niñas, 7-14 años de edad). Ellos fueron seleccionados aleatoriamente para recibir ya sea metilfenidato 0,3 mg/kg/d + placebo (sacarosa) (grupo placebo, GPL), o metilfenidato 0,3 mg/kg/d + zinc (sulfato) 10 mg/d (grupo Zn, GZN) por 6 semanas; se excluyeron 4 niños. Se tomó una muestra de 3 mL de sangre en el tiempo 0 y a las 6 semanas para el análisis de Zn plasmático; se aplicó en ambos tiempos a padres y profesores la escala abreviada de Conners para ADHD. Entre los resultados, El Zn plasmático fue normal en el tiempo 0 en ambos grupos, disminuyendo después de 6 sem., especialmente en el grupo GPL (GPL: 95,9 ± 21,5 a 77,9 ± 15,5; GZN: 90.3 ± 9.1 a 85,0 ± 12,0 μg/dl, NS). El test de Conners aplicado por los profesores mostró una aparente mejoría en GZN: GPL: 18 (9-28) a 16 puntos (2-26); GZN: 19 (6-24) a 11 puntos (3-23) (p= 0,07), sin mejoría en el Conners aplicado por los padres: GPL: 19 (7-25) a 13 (3-22); GZN: 19 (7-25) a 11 (2-19). Se concluye que se observa una disminución en las concentraciones plasmáticas de Zn en ambos grupos, pero mayor en el grupo placebo. Con el suplemento de zinc se observa una aparente mejoría en los síntomas de ADHD, de acuerdo con la evaluación de Conners aplicada por profesores. Se requiere avanzar en el estudio de esta probable interacción entre zinc y metilfenidato.

The attention-deficit/hyperactivity disorder (ADHD) is a neurological/behavioral disorder which begins in childhood. Zinc has a potential role as an adjuvant therapy for ADHD. The objective was to evaluate the effect of Zn supplementation on behavior, as a complementary therapy to metylphenidate, in pediatrics patients with ADHD. In a controlled, double blind design, 40 patients with clinical criteria of ADHD (DSMIV) and psychometric evaluation (WISC-R), were selected (31 boys and 9 girls, 7-14 years of age). They were randomized to receive methylphenidate 0.3 mg/kg/d + placebo (sucrose) (group placebo, GPL) or methylphenidate 0.3 mg/kg/d + zinc (sulfate) 10 mg/d (group Zn, GZN) for 6 weeks. A blood sample was drawn at time 0 and 6 weeks, for plasma Zn analysis. The teacher and parent ADHD rating scale (Conners` global index, CGI) was applied at both times. Among the results, plasma Zn was normal at time 0, decreasing especially in the GPL after 6 weeks (GPL: 95.9 ± 21.5 to 77.9 ± 15.5; GZN: 90.3 ± 9.1 to 85.0± 12.0 μg/dL; NS). The CGI by teachers showed a non-significant improvement with Zn: GPL: 18 (9- 28) to 16 points (2-26); GZN: 19 (6-24) to 11 points (3-23) (p=0.07); no significant difference in the CGI by parents by groups was found: GPL: 19 (7-25) to 13 (3- 22); GZN: 19(7-25) to 11(2-19). We conclude that a decrease in plasma Zn levels in both groups was found, greater in the placebo group. An apparent improvement in ADHD signs in children was observed with the Zn supplementation, according to the Conners global index by teachers.

Avaliação materna dos problemas cognitivos da desatenção, da actividade motora e da PHDA / Parental evaluation of cognitive problems, inattention, motor activity and ADHD / La evaluación materna de los problemas cognitivos de la desatención, de la actividad motora y de la PHDA

O presente estudo consistiu na avaliação pelas mães, de crianças com diagnóstico de Perturbação de Hiperactividade com Défice de Atenção (PHDA), dos problemas cognitivos, da desatenção, da actividade motora e da PHDA dos seus filhos. A amostra é constituída por trinta mães de crianças afectas ao Centro de Desenvolvimento Infantil do Hospital de Faro. O instrumento utilizado foi a Escala de Conners para Pais, versão revista (forma reduzida) adaptada para a população portuguesa. As mães foram contactadas no momento da consulta de desenvolvimento dos seus filhos e convidadas a participar na investigação através de consentimento informado. Os resultados permitiram confirmar o diagnóstico de PHDA na maioria das crianças da amostra estudada. Não encontrámos nenhuma associação entre as crianças que se encontravam medicadas e os valores dos índices obtidos na Escala deConners...

The present work consists in the evaluation of mothers with children with the diagnosis of Attention Deficit Hyperactivity Disorder of cognitive problems, inattention, motor activity and ADHD. The sample is formed by 30 mothers of children belonging to the Development Center of Faro Hospital. The instrument used is Conners Scale for Parents, reviewed version (reduced form) adapted to the portuguese population. The mothers were contacted in the moment of the appointment of her sons, and invited to answer with informed consentient. The diagnoses of ADHD were confirmed in the majority of the children; the relation between medication and values of Conners Scale were not confirmed...

El presente estudio consistió en la evaluación materna de niños con diagnóstico de perturbación de hiperactividad con déficit de atención (PHDA) de los problemas cognitivos, de la desatención, actividad motora y PHDA. La muestra es compuesta por 30 madres usuarias del Centro de Desarrollo Infantil del Hospital de Faro. El instrumento utilizado fue la escala de Conners para padres, versión revisada (forma reduzida) adaptada para la población portuguesa. Las madres fueron contactadas e invitadas a participar en la investigación en la consulta de desarrollo de sus hijos. Los resultados muestran que se confirma el diagnóstico de PHDA en la mayoría de los niños de la muestra estudiada. No hemos encontrado ninguna asociación entre los niños que se encuentran medicados y los valores de los índices obtenidos en la escala de Conners...

The Efficacy of ADHD Rating Scale and Continuous Performance Tests in Diagnosis and Treatment of Attention Deficit Hyperactivity Disorder / 대한소아신경학회지

PURPOSE:Attention deficit hyperactivity disorder(ADHD) is a neurodevelopmental disorder characterized by symptoms of inattention, impulsivity and/or hyperactivity with an onset during childhood. There are no specific diagnostic and evaluated tools. The aim of this study was to determine clinical availability of adjunctive tests for diagnosis and measure of the efficacy of treatment in ADHD patients. METHODS:The study group consisted of 41 patients under 15 years of age who visited Kangnam Sacred Heart Hospital and Kangdong Sacred Heart Hospital between January 2007 and June 2008 for evaluation of ADHD. Diagnosis was made according to the diagnostic and statistical manual for mental disorder-IV(DSM-IV) with history, physical examination, ADHD rating scale, and attention deficit hyperactivity disorder diagnostic system(ADS). After psychostimulant treatment, patients were reevaluated by previous diagnostic tools and their results were analysed by SPSS version 16.0. RESULTS:The mean age was 8.44+/-2.49 years old, male to female ratio 4.13:1(33:8). Forty one ADHD patients were subdivided into predominantly inattentive type 17(41.5%), predominantly hyperactive-impulsive type 3(7.3%) and combined type 21(51.2%). In patients, concordance rates of adjunctive tests with DSM-IV diagnostic criteria were 74.29% in Korean ADHD Rating scale(K-ARS), 59.09% in abbreviated Conners' rating scale(ACRS) and 92.68 % in ADS with DSM-IV diagnostic criteria. There were significant differences in the ADS results between before and after psychostimulant treatment. CONCLUSION:Because the concordance rates and efficacy of ADS were higher than K- ARS and ACRS in ADHD patients, it suggests that ADS is a useful method to ADHD diagnosis and treatment.

Development of the Korean Version of the IOWA Conners Rating Scale / 신경정신의학

OBJECTIVES: This study was conducted to develop the Korean version of the IOWA Conners rating scale (K-IOWA), and to examine its reliability and validity. METHODS: The subjects were 41 normal children and 40 ADHD children between the ages of 5 and 12. All of the teachers administered the K-IOWA and the abbreviated Conners' rating scale to calculate the internal consistency coefficient of the K-IOWA and to examine its validity. RESULTS: The reliability coefficient of the K-IOWA (Cronbach's alpha) was .913. The range of correlation coefficients between K-IOWA scores and the Abbreviated Conners Rating Scale scores were from .81 to .93. The mean score of the ADHD group on the K-IOWA was significantly higher than that of the normal group. The result of factor analysis showed that the K-IOWA was composed of 2 factors (Inattention/Overactive and Oppositional/Defiant). CONCLUSION: These results suggest that the K-IOWA rating scale is a very reliable and valid test and it would be useful in diagnostic evaluation and the treatment effect for ADHD children.

Development of the Korean Version of the IOWA Conners Rating Scale / 신경정신의학

OBJECTIVES: This study was conducted to develop the Korean version of the IOWA Conners rating scale (K-IOWA), and to examine its reliability and validity. METHODS: The subjects were 41 normal children and 40 ADHD children between the ages of 5 and 12. All of the teachers administered the K-IOWA and the abbreviated Conners' rating scale to calculate the internal consistency coefficient of the K-IOWA and to examine its validity. RESULTS: The reliability coefficient of the K-IOWA (Cronbach's alpha) was .913. The range of correlation coefficients between K-IOWA scores and the Abbreviated Conners Rating Scale scores were from .81 to .93. The mean score of the ADHD group on the K-IOWA was significantly higher than that of the normal group. The result of factor analysis showed that the K-IOWA was composed of 2 factors (Inattention/Overactive and Oppositional/Defiant). CONCLUSION: These results suggest that the K-IOWA rating scale is a very reliable and valid test and it would be useful in diagnostic evaluation and the treatment effect for ADHD children.

Relationship of Brown Attention Deficit Disorder Scale Parent Form and Conners Parent Ratting Scale in Chinese Children / 实用儿科临床杂志

Objective To analyze the correlation of Brown attention deficit disorder scale(BADDS)parent form and Conners parent ratting scale(CPRS)in Chinese children ages 8-12.Methods Both BADDS parent form and CPRS on 146 children ages 8-12 in an elementary school in Xicheng district in Beijing were admmistered,and the results were compared with statistic methods.Results Total scores on the BADDS parent form were highly correlated with CPRS index scores(r=0.739,0.771 Pa

Maternal Depression and Anxiety and Ratings of Behavioral Problems of Child / 신경정신의학

OBJECTIVES: This study was aimed to investigate the relationship between maternal depression and anxiety, and their ratings of child's behavior. METHODS: 769 elementary school students participated in this study. Mothers completed the Korean Conners' Parent Rating Scale (K-CPRS), the Korean Attention-deficit/hyperactivity disorder Rating Scale (K-ARS): Home Version, the Korean Beck Depression Inventory (K-BDI) and the Korean Beck Anxiety Inventory (K-BAI). Teachers completed the Korean Conners' Teacher Rating Scale (K-CTRS) and the K-ARS: School Version. The maternal emotional status was classified into four groups (Normal, Anxious and Not Depressed, Depressed and Not Anxious, Anxious and Depressed) according to BDI and BAI scores. The subscale raw scores of K-CPRS, and K-ARS: Home version were compared among maternal emotional status by the Analysis of Covariance before and after their scores were controlled for the each subscale scores rated by teachers consistent with those rated by parents. RESULTS: All of the subscale scores of parent's form were significantly different according to maternal emotional status after controlled for the scores of teacher's form. After post hoc analysis, the scores of parents' ratings of Anxious and Not Depressed group and Anxious and Depressed group were higher than those of the Normal group. CONCLUSION: The mothers who are depressed and/or anxious tend to report more behavior problems of children than now they actually are.

Brief conners’ teacher rating scale for assessing attention deficit hyperactivity disorder in Thai children.

As the modified Brief Conners’ Teacher Rating Scale in the Thai version possessed high reliability and validity, we can expect it to be a useful assessing tool for ADHD in Thai children. Because the diagnosis of ADHD is usually based on clinical interview and observation that are time-consuming it might be impossible for the physician to make a decision in the clinical setting. The behavioral problems in ADHD are normally prominent in the classroom setting. Therefore if this rating scale can be apply to Thai children, it will be helpful for the physicians to use it as an adjuvant tool for assessing ADHD.