[The diversion of prescribed stimulant medications of 10th graders in Iceland].

INTRODUCTION: ADHD is a neurodevelopmental disorder that usually surfaces before seven years of age. Stimulants are commonly used medications for the treatment of this disorder in Iceland, but they carry with them a significant risk of both abuse and diversion - i.e. when it is used by an individual other than it was prescribed for by a physician. The purpose of this study was to estimate the prevalence of diversion amongst Icelandic adolescents. MATERIAL AND METHODS: This study is based on data collected in the Icelandic portion of the European School Survey Project on Alcohol and Other Drugs (ESPAD) focused on the drug and alcohol use of 10th graders in Europe. RESULTS: Of the 2,306 students that participated in the study 91% (2,098) claimed they had never been prescribed stimulant medications while 9% (208) claimed they had. Boys were twice as likely to get a stimulant prescription compared to girls. Almost 18% of the participants that had been prescribed simulants said they had at some point in time diverted their stimulant medication. CONCLUSION: The diversion of stimulants by 10th graders in Iceland is quite common compared to studies from other countries where the prevalence is closer to 5-10%. These findings demonstrate the importance of carefully overseeing stimulant use of adolescents, for the benefit of both those who divert as well as those diverted to.

[Relationship between pre-adoptive risk factors and psychopathological difficulties of internationally adopted children in Iceland]. / Afdrif barna á Íslandi sem eru ættleidd erlendis frá.

OBJECTIVE: In recent years a number of children have been adopted to Iceland. The aim of our study was to evaluate which factors may affect their mental and behavioural health. MATERIALS AND METHODS: Information was collected on the health of internationally adopted children in Iceland as well as on pre-adoptive risk factors. This was done using a survey developed by Dr. Dana Johnson from the International Adoption Project at the University of Minnesota in the United States. Other questionnaires include the Child Behavior Checklist (CBCL), Strenghts and Difficulties Questionnaires (SDQ), Attention Deficit/Hyper activity Rating Scale (ADHD-RS-IV) and Austism Spectrum Screening Questionaire (ASSQ). For the comparative analysis data from the general population was used. RESULTS: Children adopted after 18 months of age and who have been institutionalised for 18 months or more showed higher risk for ADHD symptoms and behavioral and emotional problems than the general population. In addition, those who were subject to severe emotional neglect had significantly higher scores on CBCL, SDQ and ADHD-RS. A trend was seen between risk factors and scores on ASSQ. Children adopted before 12 months of age scored within the normal range on all questionnaires. CONCLUSION: These results suggest that children adopted after 18 months of age are at risk of psychopathological difficulties. These results emphasize the importance of early adoption and of minimizing the time spent in an institution.

Validity of self-report and informant rating scales of adult ADHD symptoms in comparison with a semistructured diagnostic interview.

In a study of ADHD symptoms in the relatives of probands diagnosed with ADHD, the validity of self-reported and informant-reported symptoms in childhood and adulthood was investigated with a semistructured diagnostic interview, the Schedule for Affective Disorders and Schizophrenia for School-Age Children (K-SADS) adapted for adults, as a criterion. The participating relatives were 80 women and 46 men aged 17 to 77. Rating scales based on the Diagnostic and Statistical Manual of Mental Disorders (4th ed.) were completed by participants and informants. Internal consistency of the scales and interrater reliabilities of the diagnostic interview were satisfactory. Correlations between ratings across sources of information supported convergent and divergent validity. Self-report scales and informant scales predicted interview-based diagnoses in childhood and adulthood with adequate sensitivities and specificities. It was concluded that the rating scales have good psychometric properties, at least in at-risk populations.