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Fletta eftir höfundi "Arnarsson, Arsaell"

Fletta eftir höfundi "Arnarsson, Arsaell"

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    Adolescent alcohol and cannabis use in Iceland 1995-2015 
    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 ...
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    Algengi kynferðislegrar áreitni og ofbeldis gegn íslenskum unglingum 
    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 ...
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    Different factors associate with body image in adolescence than in emerging adulthood: A gender comparison in a follow-up study 
    Gestsdottir, Sunna; Svansdottir, Erla; Sigurðsson, Héðinn; Arnarsson, Arsaell; Ommundsen, Yngvar; Arngrímsson, Sigurbjörn Árni; Sveinsson, Thorarinn; Jóhannsson, Erlingur (Termedia Sp. z.o.o., 2018)
    background Body image dissatisfaction has been linked with a range of adverse psychosocial outcomes in both genders and has become an important public health issue. Across all ages, women have reported being more dissatisfied with their bodies ...
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    The problem with low-prevalence of bullying 
    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 ...
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    Transplanting embryonic stem cells onto damaged human corneal endothelium 
    Hanson, Charles; Arnarsson, Arsaell; Harðarson, Þórir; Lindgård, Ann; Daneshvarnaeini, Mandana; Ellerström, Catarina; Bruun, Anita; Stenevi, Ulf (Baishideng Publishing Group Inc., 2017)
    AIM To investigate whether human embryonic stem cells (hESCs) could be made to attach, grow and differentiate on a human Descemet’s membrane (DM). METHODS Spontaneously differentiated hESCs were transferred onto a human corneal button with the ...