Lauri Hietajärvi
8PUBLICATIONS
18CO-AUTHORS
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Publications (8)
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|Feb 12, 2026
Self-nudging toward physical activity: Scale development, validation, and workplace implications.Arnold B Bakker, Hiroyuki Toyama, Jumpei Yajima
|May 29, 2024
Social media threats and health among adolescents: evidence from the health behaviour in school-aged children study.Henri Lahti, Marja Kokkonen, Lauri Hietajärvi
|Apr 07, 2022
Intraindividual associations between active social media use, exhaustion, and bedtime vary according to age-A longitudinal study across adolescence.Erika Maksniemi, Lauri Hietajärvi, Elina E Ketonen
|Aug 27, 2021
Adolescents' Longitudinal School Engagement and Burnout Before and During COVID-19-The Role of Socio-Emotional Skills.Katariina Salmela-Aro, Katja Upadyaya, Janica Vinni-Laakso
|Jul 02, 2021
Profiles of Internet Use and Health in Adolescence: A Person-Oriented Approach.Henri Lahti, Nelli Lyyra, Lauri Hietajärvi
|Jan 29, 2021
Longitudinal Trajectories, Social and Individual Antecedents, and Outcomes of Problematic Internet Use Among Late Adolescents.István Tóth-Király, Alexandre J S Morin, Lauri Hietajärvi
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Frequent Collaborators
5 joint publications
Katariina Salmela-Aro
2 joint publications
Erika Maksniemi
2 joint publications
Henri Lahti
2 joint publications
Nelli Lyyra
1 joint publications
Luciano Romano
1 joint publications
Xin Tang
1 joint publications
Caterina Fiorilli
1 joint publications
Kimmo Alho
1 joint publications
István Tóth-Király
1 joint publications
Alexandre J S Morin
