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List of works by Alfgeir L Kristjansson

A Differential Item Functional Analysis by Age of Perceived Interpersonal Discrimination in a Multi-racial/ethnic Sample of Adults

scientific article

A collaborative community approach to adolescent substance misuse in Iceland

scientific article published on 01 October 2010

A gender-specific analysis of adolescent dietary caffeine, alcohol consumption, anger, and violent behavior

scientific article published on 20 November 2014

A multi-level developmental approach towards understanding adolescent mental health and behaviour: rationale, design and methods of the LIFECOURSE study in Iceland

scientific article published on 25 November 2020

Adolescent Caffeine Consumption and Self-Reported Violence and Conduct Disorder ⬇️

scientific article published on January 29, 2013

Adolescent substance use and peer use: a multilevel analysis of cross-sectional population data.

scientific article

Adolescent substance use, parental monitoring, and leisure-time activities: 12-year outcomes of primary prevention in Iceland

scientific article published on 15 May 2010

Assessment and Response to Intimate Partner Violence in Home Visitation: A Qualitative Needs Assessment With Home Visitors in a Statewide Program.

scientific article published in January 2018

Association between higher BMI and depressive symptoms in Icelandic adolescents: the mediational function of body image

scientific article

Association between nonmedical use of prescription drugs and sleep quality in a large college student sample.

scientific article published on 13 November 2017

Barriers to Mental Health Treatment in the Saudi National Mental Health Survey

scientific article published on 30 May 2020

Barriers to using new needles encountered by rural Appalachian people who inject drugs: implications for needle exchange

scientific article published on 02 April 2019

Body weight dissatisfaction in the Icelandic adult population: a normative discontent?

scientific article published in December 2010

Caffeinated sugar-sweetened beverages and common physical complaints in Icelandic children aged 10-12 years

scientific article published in January 2014

Cumulative risk over the early life course and its relation to academic achievement in childhood and early adolescence.

scientific article published on 20 December 2016

Data collection procedures for school-based surveys among adolescents: the Youth in Europe Study.

scientific article

Development and Guiding Principles of the Icelandic Model for Preventing Adolescent Substance Use

scientific article published on 04 June 2019

Do population trends in adolescent electronic cigarette use coincide with changes in prevalence of cigarette smoking?

scientific article published on 5 June 2019

Does early exposure to caffeine promote smoking and alcohol use behavior? A prospective analysis of middle school students

scientific article published on 30 April 2018

E-cigarette use and relations to tobacco and alcohol use among adolescents

scientific article published on 30 April 2015

Electronic screen use and mental well-being of 10-12-year-old children ⬇️

scientific article published on August 8, 2012

Electronic screen use and selected somatic symptoms in 10-12 year old children

scientific article

Energy drink consumption and substance use risk in middle school students

scientific article published on 22 March 2016

Evaluation of an Intimate Partner Violence Training for Home Visitors Using the Theory of Planned Behavior

scientific article published in September 2017

Examining the implementation of the Icelandic model for primary prevention of substance use in a rural Canadian community: a study protocol

scientific article published on 14 August 2020

From Tactics to Strategy: Creating and Sustaining Social Conditions That Demand and Deliver Effective School Health Programs

scientific article published on 01 May 2018

Implementing the Icelandic Model for Preventing Adolescent Substance Use

scientific article published on 04 June 2019

Improving academic self-efficacy, school connectedness, and identity in struggling middle school girls: a preliminary study of the REAL girls program

scientific article

Licit and Illicit Substance Use by Adolescent E-Cigarette Users Compared with Conventional Cigarette Smokers, Dual Users, and Nonusers

scientific article published on 11 September 2015

Longitudinal association between social media use and psychological distress among adolescents

scientific article published on 05 October 2020

Maternal smoking during pregnancy and academic achievement of offspring over time: A registry data-based cohort study.

scientific article published on 17 May 2018

Maternal smoking during pregnancy and scholastic achievement in childhood: evidence from the LIFECOURSE cohort study.

scientific article published in October 2017

Mode of daily caffeine consumption among adolescents and the practice of mixing alcohol with energy drinks: relationships to drunkenness

scientific article published on May 2015

Needle exchange programs for the prevention of hepatitis C virus infection in people who inject drugs: a systematic review with meta-analysis

scientific article

Needs assessment of school and community physical activity opportunities in rural West Virginia: the McDowell CHOICES planning effort

scientific article

Parental divorce and adolescent cigarette smoking and alcohol use: assessing the importance of family conflict

scientific article published on 19 November 2008

Perceived parental reactions and peer respect as predictors of adolescent cigarette smoking and alcohol use.

scientific article published on 20 October 2009

Population trends in smoking, alcohol use and primary prevention variables among adolescents in Iceland, 1997-2014.

scientific article published on 28 November 2015

Prevalence of overweight in 2 to 17 year-old children and adolescents whose parents live separately: a Nordic cross-sectional study

scientific article

Prevalence of substance use among middle school-aged e-cigarette users compared with cigarette smokers, nonusers, and dual users: Implications for primary prevention

scientific article published on 16 June 2017

Prevention Is Possible: A Brief History of the Origin and Dissemination of the Icelandic Prevention Model

scientific article published on 01 January 2020

Qualitative case study of needle exchange programs in the Central Appalachian region of the United States

scientific article published in PLoS ONE

School Climate and Academic Achievement in Middle and High School Students

scientific article published on 01 March 2019

School Climate as a Universal Intervention to Prevent Substance Use Initiation in Early Adolescence: A Longitudinal Study

scientific article published on 12 April 2020

School Climate as an Intervention to Reduce Academic Failure and Educate the Whole Child: A Longitudinal Study

scientific article published on 05 January 2020

Self-Generated Identification Codes in Longitudinal Prevention Research with Adolescents: A Pilot Study of Matched and Unmatched Subjects ⬇️

scientific article published on April 1, 2014

Social Profile of Middle School-Aged Adolescents Who Use Electronic Cigarettes: Implications for Primary Prevention

scientific article published on 18 July 2017

Social correlates of cigarette smoking among Icelandic adolescents: a population-based cross-sectional study

scientific article

Sport Participation and Academic Achievement: A Longitudinal Study

scientific article published on March 2017

Stress and adolescent well-being: the need for an interdisciplinary framework

scientific article published on 6 May 2016

Substance Use Among Youth During the COVID-19 Pandemic: a Systematic Review

scholarly article published in June 2022

Substance use prevention through school and community-based health promotion: a transdisciplinary approach from Iceland

scientific article published in September 2011

The Perceived Impact of I am Moving, I am Learning on Physical Activity and Family Involvement: A Preliminary Investigation

scientific article published in November 2017

The role of community, family, peer, and school factors in group bullying: implications for school-based intervention

scientific article

Trends in prevalence of substance use among Icelandic adolescents, 1995-2006

scientific article published on 28 May 2008

Trends in substance use and primary prevention variables among adolescents in Lithuania, 2006-19

scientific article published on 27 August 2020

Using School Climate to Improve Attendance and Grades: Understanding the Importance of School Satisfaction Among Middle and High School Students

scientific article published on 21 July 2020

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