A Validation Study of the Korean Child Behavior Checklist 1.5-5 in the Diagnosis of Autism Spectrum Disorder and Non-Autism Spectrum Disorder

OBJECTIVES: The purpose of this study was to analyze the discriminant validity and the clinical cut off scores of the Child Behavior Checklist 1.5-5 (CBCL 1.5-5) in the diagnosis of autism spectrum disorder (ASD) and non-ASD. METHODS: In total, 104 ASD and 441 non-ASD infants were included in the study. T-test, discriminant analysis, receiver operating characteristic (ROC) curve analysis, and odds ratio analysis were performed on the data. RESULTS: The discriminant validity was confirmed by mean differences and discriminant analysis on the subscales of Emotionally reactive, Somatic complaints, Withdrawn, Sleep problems, Attention problems, Aggressive behavior, Internalizing problems, Externalizing problems, and Total problems, along with the Diagnostic and Statistical Manual of Mental Disorders (DSM)-oriented scales between the two groups. ROC analysis showed that the following subscales significantly separated ASD from normal infants: Emotionally reactive, Somatic complaints, Withdrawn, Sleep problems, Attention problems, Aggressive behavior, Internalizing problems, Externalizing problems, Total problems, and DSM pervasive developmental problems. Moreover, the clinical cut off score criteria adopted in the Korean-CBCL 1.5-5 were shown to be valid for the subscales Withdrawn, Internalizing problems, Externalizing problems, Total problems, and DSM pervasive developmental problems. CONCLUSION: The subscales of Withdrawn, Internalizing problems, Externalizing problems, Total problems, and DSM pervasive developmental problems significantly discriminated infants with ASD.

Temporal Changes of Psychosocial Status in Neuroblastoma Survivors Over Time / 신경정신의학

OBJECTIVES: The survival rate of all childhood cancers has been increasing, and latent effects on childhood cancer survivors have been gaining researchers' attention. It has been shown that childhood cancer survivors experience social maladaptation and a decreased quality of life. Although neuroblastoma is one of the most common solid cancers in childhood, there are few reports on psychosocial status in neuroblastoma survivors. The purpose of this study was to investigate temporal changes in psychosocial status in neuroblastoma survivors. METHODS: This study was conducted by undertaking retrospective chart reviews of neuroblastoma survivors that were treated between January 1997 and February 2016 at Samsung Medical Center, Seoul, Korea. Among the 54 survivors identified, data for 28 patients who underwent psychological evaluation before and after treatment completion were selected for further analysis. We compared intelligence score, Korea-Child Behavior Checklist (K-CBCL), and Korean Personality Rating Scale for Children (K-PRC) scores before and after treatment completion. Time derivatives for each variable were calculated to identify temporal changes in scores. RESULTS: After treatment completion, K-CBCL scores for total competence (t=−2.34, p=0.044), somatic complaints (t=−2.43, p=0.022), and thought problems (t=−3.03, p=0.006) were higher than the scores prior to treatment. Familial relationship in K-PRC was significantly improved after treatment (t=2.11, p=0.045). Time derivatives of the significant K-CBCL subscales, except for the withdrawal and externalizing symptom scores, showed a tendency to increase with time. CONCLUSION: Although familial relationship and social competence improved after treatment, the levels of somatic complaints and thought problems increased following neuroblastoma treatment.

The Relationship between Childhood Trauma Experience and Parent-Adolescent Reports of Problem Behavior : Comparison of Delinquent and General Adolescent

OBJECTIVES: The aim of this study was to investigate correlation of childhood trauma experience and parent-adolescents' assessment reports on problem behavior through comparison of delinquent and general adolescents. METHODS: First, delinquent adolescents and general adolescents were asked to complete the Childhood Trauma Questionnaire (CTQ). Then, 71 pairs of delinq uent adolescents and their parents and 133 pairs of general adolescents and their parents were asked to complete the Korean Youth Self-Report (K-YSR) and the Korean Child Behavior Checklist (K-CBCL). Finally, responses from 410 people were used for the analysis. RESULTS: First, childhood trauma experience score was significantly higher for delinquent adolescents, compared to general adolescents. Second, t-test showed a greater difference between K-YRS and K-CBCL for general adolescents than for delinquent adolescents. Third, in the case of delinquent adolescents, the correlation analysis of K-YSR filled out by adolescents and K-CBCL filled out by parents showed significant correlation in certain areas, including social immaturity, delinquent behaviors, internalization issues, and externalization issues. On the other hand, the correlation analysis of K-YSR and K-CBCL of general adolescents showed significant correlation in all sub-categories. Fourth, the correlation analysis of delinquent adolescents' CTQ and K-YSR showed minimal yet significant correlation in social adaptation, withdrawing, depression/anxiety, and delinquent/aggressive behaviors, however, no correlation was observed between CTQ and K-CBCL. The correlation analysis of general adolescents' CTQ and K-YSR, and CTQ and K-CBCL showed significant correlation in all sub-categories, although the degree of correlation varied. CONCLUSION: Delinquent adolescents had more childhood traumatic experiences. However, general adolescents' childhood traumatic experiences showed minimal yet significant correlation with various adaptation indicators and their parents responded in a similar way, indicating that general adolescents with childhood traumatic experiences need close care and attention even if they have not shown prominent delinquent behaviors.

Screening for Attention Deficit/Hyperactivity Disorder in Community Mental Health Services for Children / 신경정신의학

OBJECTIVES: Developing mental health services and systems to identify children with Attention Deficit/Hyperactivity Disorder (ADHD) and providing early therapeutic interventions for them are important to prevent further impairments or disturbances associated with the disorder. The purpose of this study is to examine the clinical validities and efficiencies of Korean Child Behavior Checklist (K-CBCL) and Korean ADHD Rating Scale (K-ARS) for screening and identifying children with ADHD in community. METHODS: Randomly selected 1st to 3rd graders of the two elementary schools (n=1668) in the City of Gunsan participated in the study. K-CBCL and K-ARS were used as screening instruments. Diagnoses were determined by clinical psychiatric interviews and confirmed by Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version-Korean Version (K-SADS-PL-K) using DSM-IV criteria. RESULTS: The rate of inclusion above the T score of 60 with regard to the attention problems profile of K-CBCL was 4.5%. There was a significant correlation (p or =60 in attention problems) and K-ARS (parent/teacher total> or =90th percentile) reports were combined. CONCLUSION: These findings suggest that the K-CBCL and K-ARS together could serve as a rapid and useful screening instrument to identify children with ADHD in epidemiologic case definitions.