[The relationship between ADHD, problem behaviour and academic achievement at the end of primary school]

A universal behavioral screener linked to personalized classroom interventions: Psychometric characteristics in a large sample of German schoolchildren

The current study represents the first psychometric evaluation of an American English into German translation of a school-based universal screening measure designed to assess academic and disruptive behavior problems. This initial study examines the factor structure and diagnostic accuracy of the newly translated measure in a large sample of 1009 German schoolchildren attending grades 1-6 in Western Germany. Confirmatory factor analysis supported a two-factor model for both male- and female- students. Configural invariance was supported between male- and female-samples. However scalar invariance was not supported, with higher thresholds for ratings of female students. Results of receiver operating characteristic (ROC) curve analyses were indicative of good to excellent diagnostic accuracy with areas under the curve ranging from 0.89 to 0.93. Optimal cut-off scores were 10, 5, and 13 for the Academic Productivity/Disorganization, Oppositional/Disruptive, and the Total Problems Composite scores of the Integrated System Teacher Rating Form respectively. This initial study of the newly translated measure supports further investigations into its utility for universal screening in German speaking schools.

[Cognitive, linguistic, motoric, and social deficits in schoolstarters with behavioral disorders]

Studies show that ADHD, conduct disorders, and anxiety disorders are clinical disorders mostly diagnosed in schoolstarters. The preschool medical examination in Bremen was therefore extended by behavioral screenings. Based on their screening results from the SEU (health examination for school entry) 2011 in Bremen, 67 preschoolers were tested for behavioral disorders. Subsequently, children with behavioral or emotional symptoms (N = 56) were compared to symptomfree controls (N = 52) for their cognitive, motoric, linguistic, and social-emotional development. Psychosocial health was obtained through external assessment by the parents and kindergarten teachers. Results of the WPPSI-III, M-ABC-2, and ET 6-6 were included in the analysis. 32 children met the criteria for behavioral disorders. Children with behavioral or emotional symptoms showed significant lower scores on tests measuring cognitive, motoric, linguistic and emotional development compared to controls. Results suggest that there is necessity to screen all preschoolers for behavioral disorders before entering school. Because children with clinical or subclinical behavioral disorders showed major developmental deficits compared to children without behavioral symptoms, it is essential to conduct a multiple assessment on children with suspected behavioral disorders to ensure early developmental support and adequate interventional programs.