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Fletta eftir efnisorði "Unglingar"

Fletta eftir efnisorði "Unglingar"

Röðun: Raða: Niðurstöður:

  • Arnarsson, Arsaell; Kristofersson, Gisli; Bjarnason, Thoroddur (Wiley, 2017-07-28)
    Introduction. Over the past two decades, alcohol consumption of Icelandic adolescents has decreased dramatically. The aim of this study was to quantify the extent of this reduction and compare it with the trend in cannabis use over a 20 year period and ...
  • Bjarnason, Thoroddur (Wiley, 2014-04-27)
    Prior research has demonstrated that migration intentions are a moderate to strong predictor of individual-level migration across a wide range of countries, but their value for predicting community-level population change remains unclear. Analyses ...
  • Arnarsson, Arsaell; Gísladóttir, Kristín Heba; Jonsson, Stefan Hrafn (Laeknabladid/The Icelandic Medical Journal, 2016-06-02)
    Inngangur: Kynferðisleg áreitni og ofbeldi gagnvart börnum og unglingum er ein alvarlegasta ógn við heilbrigði þeirra. Markmiðið var að rannsaka algengi og áhrif þess á íslenska unglinga í 10. bekk. Efniviður og aðferðir: Rannsóknin byggir á gögnum úr ...
  • Freitas, Camila R.M.; Gunnarsdóttir, Þrúður; Fidelix, Yara L.; Tenório, Thiago R.S.; Lofrano-Prado, Mara Cristina; Hill, James O.; Prado, Wagner L. (Elsevier Editora Ltda, 2016-11-04)
    Objective: To investigate the effects of multidisciplinary treatment with and without psychological counseling on obese adolescents’ self-reported quality of life. Methods: Seventy-six obese adolescents (15.87 ± 1.53 y) were allocated into ...
  • Bjarnason, Thoroddur (SAGE Publications, 2009-05-20)
    Preferred emigration destinations among adolescents reflect images and stereotypes of other countries that continuously emerge in a multitude of local and global discourses and from concrete experiences with other countries. The affinities of Icelandic ...
  • Seyfrit, Carole L.; Bjarnason, Thoroddur; Ólafsson, Kjartan (Informa UK Limited, 2010-11-02)
    Rural communities in Iceland have been profoundly affected by natural resource management policies. As part of a regional development strategy, a large aluminum smelter and 650-megawatt hydroelectric plant were built in the sparsely populated Eastfjords ...
  • Sveinbjornsdottir, Sigrun; Thorsteinsson, Einar; Lingam, Govinda Ishwar (Cambridge University Press (CUP), 2017)
    A two-dimensional theory of adolescent coping with cross-cultural and cross-Human Development Index Categories (HDI) application was tested: the Measure of Adolescent Coping Strategies (MACS). The MACS was answered by 809 adolescents of diverse origins ...
  • Arnarsson, Arsaell; Bjarnason, Thoroddur (MDPI AG, 2018-07-20)
    This paper tests the hypothesis of whether being bullied in an environment where bullying is infrequent decreases adolescents’ life satisfaction. Analyses were based on the international standard questionnaire from the 2005/2006 Health Behaviour in ...
  • Survonen, Anne; Salanterä, Sanna; Näntö-Salonen, Kirsti; Sigurdardottir, Arun K.; Suhonen, Riitta (Wiley, 2019-01-17)
    Aim: To analyse psychosocial self‐efficacy in adolescents with type 1 diabetes, evalu‐ ate associations between self‐efficacy and metabolic control and background varia‐ bles and determine psychometric properties of the Finnish Diabetes Empowerment Scale ...
  • Torsheim, Torbjørn; Eriksson, Lilly; Schnohr, Christina W; Hansen, Fredrik; Bjarnason, Thoroddur; Välimaa, Raili (Springer Nature, 2010-06-09)
    Background. A positive association between time spent on sedentary screen-based activities and physical complaints has been reported, but the cumulative association between different types of screen-based activities and physical complaints has not been ...
  • Sigursteinsdóttir, Hjördís; Halapi, Eva; Ólafsson, Kjartan (Menntavísindasvið Háskóla Íslands, 2014-12-22)
    Netnotkun hefur aukist mikið síðasta áratuginn og er orðin stór hluti af daglegu lífi margra, einnig ungmenna. Tækniþróun hefur leitt til þess að aðgengi að Netinu er ekki lengur bundið við heimatölvu og símalínu heldur er hægt að komast á Netið næstum ...