PhD Anders Hjern MD

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To investigate school performance of international adoptees in relation to their cognitive competence. From the population of all male Swedish residents born 1973–1976, registered in the census 1985 and with complete test scores from military conscription, the following study groups were identified: Korean adoptees (n = 320), non-Korean adoptees (n =(More)
Previous studies have shown an elevated risk for suicidal behaviour in adolescent and young adult international adoptees. Comparisons between national and international adoptees in this respect have been inconclusive. A total of 6,065 international adoptees were compared to 7,340 national adoptees and 1,274,312 non-adopted study subjects, all born between(More)
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