Følg
Álfgeir Kristjánsson
Álfgeir Kristjánsson
Associate Professor of Public Health, West Virginia University
Verifisert e-postadresse på hsc.wvu.edu - Startside
Tittel
Sitert av
Sitert av
År
Health behavior and academic achievement among adolescents: the relative contribution of dietary habits, physical activity, body mass index, and self-esteem
Á Logi Kristjánsson, I Dóra Sigfúsdóttir, JP Allegrante
Health Education & Behavior 37 (1), 51-64, 2010
4022010
Health behaviour and academic achievement in Icelandic school children
ID Sigfúsdóttir, AL Kristjánsson, JP Allegrante
Health education research 22 (1), 70-80, 2007
4002007
Depressive symptoms, mental wellbeing, and substance use among adolescents before and during the COVID-19 pandemic in Iceland: a longitudinal, population-based study
IE Thorisdottir, BB Asgeirsdottir, AL Kristjansson, HB Valdimarsdottir, ...
The Lancet Psychiatry 8 (8), 663-672, 2021
2672021
Substance use prevention for adolescents: the Icelandic model
ID Sigfúsdóttir, T Thorlindsson, ÁL Kristjánsson, KM Roe, JP Allegrante
Health Promotion International 24 (1), 16-25, 2009
2232009
Adolescent substance use, parental monitoring, and leisure-time activities: 12-year outcomes of primary prevention in Iceland
AL Kristjansson, JE James, JP Allegrante, ID Sigfusdottir, AR Helgason
Preventive medicine 51 (2), 168-171, 2010
1932010
School climate and academic achievement in middle and high school students
SM Daily, MJ Mann, AL Kristjansson, ML Smith, KJ Zullig
Journal of school health 89 (3), 173-180, 2019
1832019
Adolescent substance use, sleep, and academic achievement: evidence of harm due to caffeine
JE James, ÁL Kristjánsson, ID Sigfúsdóttir
Journal of adolescence 34 (4), 665-673, 2011
1662011
Inga Dóra Sigfúsdóttir og Jón Sigfússon.(2006)
ÁL Kristjánsson, H Pálsdóttir
Vímuefnanotkun framhaldsskólanema á Íslandi. Rannsókn meðal …, 2004
1412004
Population trends in smoking, alcohol use and primary prevention variables among adolescents in Iceland, 1997–2014
AL Kristjansson, ID Sigfusdottir, T Thorlindsson, MJ Mann, J Sigfusson, ...
Addiction 111 (4), 645-652, 2016
1302016
Substance use among youth during the COVID-19 pandemic: a systematic review
HM Layman, IE Thorisdottir, T Halldorsdottir, ID Sigfusdottir, JP Allegrante, ...
Current psychiatry reports 24 (6), 307-324, 2022
1292022
The role of parental support, parental monitoring, and time spent with parents in adolescent academic achievement in Iceland: A structural model of gender differences
ÁL Kristjánsson, ID Sigfúsdóttir
Scandinavian journal of educational research 53 (5), 481-496, 2009
1292009
Parental divorce and adolescent cigarette smoking and alcohol use: assessing the importance of family conflict
AL Kristjansson, ID Sigfusdottir, JP Allegrante, AR Helgason
Acta Paediatrica 98 (3), 537-542, 2009
1232009
A comparative analysis of general strain theory
ID Sigfusdottir, AL Kristjansson, R Agnew
Journal of Criminal Justice 40 (2), 117-127, 2012
1212012
Trends in physical activity and participation in sports clubs among Icelandic adolescents
SÞ Eiðsdóttir, AL Kristjansson, ID Sigfusdottir, JP Allegrante
European Journal of Public Health 18 (3), 289-293, 2008
1172008
Social correlates of cigarette smoking among Icelandic adolescents: a population-based cross-sectional study
AL Kristjansson, ID Sigfusdottir, JP Allegrante, AR Helgason
BMC Public Health 8, 1-8, 2008
1122008
Stress and adolescent well-being: the need for an interdisciplinary framework
ID Sigfusdottir, AL Kristjansson, T Thorlindsson, JP Allegrante
Health promotion international 32 (6), 1081-1090, 2017
1062017
Licit and illicit substance use by adolescent e-cigarette users compared with conventional cigarette smokers, dual users, and nonusers
AL Kristjansson, MJ Mann, ID Sigfusdottir
Journal of Adolescent Health 57 (5), 562-564, 2015
1052015
Development and guiding principles of the Icelandic model for preventing adolescent substance use
AL Kristjansson, MJ Mann, J Sigfusson, IE Thorisdottir, JP Allegrante, ...
Health promotion practice 21 (1), 62-69, 2020
1022020
Data collection procedures for school‐based surveys among adolescents: The Youth in Europe Study
AL Kristjansson, J Sigfusson, ID Sigfusdottir, JP Allegrante
Journal of school health 83 (9), 662-667, 2013
1002013
Inga Dóra Sigfúsdóttir og Jón Sigfússon.(2009)
ML Guðmundsdóttir, ÁL Kristjánsson
Ungt fólk 2009, 8., 9. og 10. bekkur. Menntun, menning, tómstundir …, 2009
912009
Systemet kan ikke utføre handlingen. Prøv på nytt senere.
Artikler 1–20