Alfgeir Logi Kristjansson (Alfgeir L Kristjansson, A L Kristjansson)

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 18

Top Topics

Coronavirus Disease

Physical Activity

Top Venues

Health promotion practice

International journal of environmental research and public health

This page only lists publications with an associated author ORCID identifier.

Publications

Alfgeir Logi Kristjansson, Christa L Lilly, Michael J Mann, Megan L Smith, Steven M Kogan, Hannah M Layman, Jack E James
Adolescent caffeine use and problematic school behavior: A longitudinal analysis of student survey data and teacher observations. Journal of adolescence (2024)
C A C Meyers, M J Mann, I E Thorisdottir, A Berry, J Sigfusson, I D Sigfusdottir, G A Eggertsson, Alfgeir Logi Kristjansson
Examining the impact of a leisure time intervention on participation in organized out-of-school activities among adolescents: a quasi-experimental study in Franklin County, KY, USA. Health education research (2023)
Alfgeir Logi Kristjansson, Steven M Kogan, Michael J Mann, Megan L Smith, Christa L Lilly, Jack E James
Possible role of caffeine in nicotine use onset among early adolescents: Evidence from the Young Mountaineer Health Study Cohort. PloS one 18 (5) (2023)
Alfgeir Logi Kristjansson, Steven M Kogan, Michael J Mann, Megan L Smith, Christa L Lilly, Jack E James
Possible role of caffeine in nicotine use onset among early adolescents: Evidence from the Young Mountaineer Health Study Cohort. PloS one 18 (5) (2023)
Hannah M Layman, Michael J Mann, Megan L Smith, Steven M Kogan, Alfgeir Logi Kristjansson
Social Support and Perceptions of COVID-19-related Emotional Impact on Mental Health Among Early Adolescents in Appalachia. The Journal of school health (2023)
Alfgeir Logi Kristjansson, Steven M Kogan, Michael J Mann, Megan L Smith, Christa L Lilly, Jack E James
Possible role of caffeine in nicotine use onset among early adolescents: Evidence from the Young Mountaineer Health Study Cohort. PloS one 18 (5) (2023)
Alfgeir Logi Kristjansson, Steven M Kogan, Michael J Mann, Megan L Smith, Christa L Lilly, Jack E James
Possible role of caffeine in nicotine use onset among early adolescents: Evidence from the Young Mountaineer Health Study Cohort. PloS one 18 (5) (2023)
Alfgeir Logi Kristjansson, Annette M Santilli, Rosalina Mills, Hannah M Layman, Megan L Smith, Michael J Mann, James M MacKillop, Jack E James, Christa L Lilly, Steven M Kogan
Risk and Resilience Pathways, Community Adversity, Decision-making, and Alcohol Use Among Appalachian Adolescents: Protocol for the Longitudinal Young Mountaineer Health Study Cohort. JMIR research protocols 11 (8) (2022)
Hannah M Layman, Ingibjorg Eva Thorisdottir, Thorhildur Halldorsdottir, Inga Dora Sigfusdottir, John P Allegrante, Alfgeir Logi Kristjansson
Substance Use Among Youth During the COVID-19 Pandemic: a Systematic Review. Current psychiatry reports 24 (6) (2022)
Alfgeir Logi Kristjansson, Stephen M Davis, Jessica Coffman, Rosalina Mills
Icelandic Prevention Model for Rural Youth: A Feasibility Study in Central Appalachia. Health promotion practice (2021)
Thorhildur Halldorsdottir, Ingibjorg Eva Thorisdottir, Caine C A Meyers, Bryndis Bjork Asgeirsdottir, Alfgeir Logi Kristjansson, Heiddis B Valdimarsdottir, John P Allegrante, Inga Dora Sigfusdottir
Adolescent well-being amid the COVID-19 pandemic: Are girls struggling more than boys? JCPP advances 1 (2) (2021)
Alfgeir Logi Kristjansson, Steven M Kogan, Jack E James, Inga Dora Sigfusdottir
Adolescent caffeine consumption and aggressive behavior: A longitudinal assessment. Substance abuse 42 (4) (2021)
Abdulaziz S Alangari, Sarah M Knox, Alfgeir Logi Kristjansson, Sijin Wen, Kim E Innes, Lisa Bilal, Abdulhameed Alhabeeb, Abdullah S Al-Subaie, Yasmin A Altwaijri
Barriers to Mental Health Treatment in the Saudi National Mental Health Survey. International journal of environmental research and public health 17 (11) (2020)
Inga Dora Sigfusdottir, Humberto E Soriano, Michael J Mann, Alfgeir Logi Kristjansson
Prevention Is Possible: A Brief History of the Origin and Dissemination of the Icelandic Prevention Model. Health promotion practice 21 (1) (2020)
Alfgeir Logi Kristjansson, Michael J Mann, Jon Sigfusson, Ingibjorg E Thorisdottir, John P Allegrante, Inga Dora Sigfusdottir
Implementing the Icelandic Model for Preventing Adolescent Substance Use. Health promotion practice 21 (1) (2019)
Alfgeir Logi Kristjansson, Michael J Mann, Jon Sigfusson, Ingibjorg E Thorisdottir, John P Allegrante, Inga Dora Sigfusdottir
Development and Guiding Principles of the Icelandic Model for Preventing Adolescent Substance Use. Health promotion practice 21 (1) (2019)
Alfgeir Logi Kristjansson, Steven M Kogan, Michael J Mann, Megan L Smith, Laura M Juliano, Christa L Lilly, Jack E James
Does early exposure to caffeine promote smoking and alcohol use behavior? A prospective analysis of middle school students. Addiction (Abingdon, England) (2018)
Stephen M Davis, Danielle Davidov, Alfgeir Logi Kristjansson, Keith Zullig, Adam Baus, Melanie Fisher
Qualitative case study of needle exchange programs in the Central Appalachian region of the United States. PloS one 13 (10) (2018)