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Hietajärvi, Lauri
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1

Latent profiles of adolescents' digital skills across six E..:

Hietajärvi, Lauri ; Mascheroni, Giovanna ; Waechter, Natalia..
New Media & Society.  , 2024
Link: https://doi.org/10.1177/..
 
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2

Social media threats and health among adolescents: evidence..:

Lahti, Henri ; Kokkonen, Marja ; Hietajärvi, Lauri..
Child and Adolescent Psychiatry and Mental Health.  18 (2024)  1 - p. , 2024
Link: https://doi.org/10.1186/..
 
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3

What Counteracts Problematic Social Media Use in Adolescenc..:

Lahti, Henri ; Kulmala, Markus ; Hietajärvi, Lauri...
Journal of Adolescent Health.  74 (2024)  1 - p. 98-112 , 2024
Link: https://doi.org/10.1016/..
 
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4

Profiles of climate change distress and climate denialism d..:

Veijonaho, Salla ; Ojala, Maria ; Hietajärvi, Lauri.
International Journal of Behavioral Development.  48 (2023)  2 - p. 103-112 , 2023
Link: https://doi.org/10.1177/..
 
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5

Job crafting among school principals before and during COVI..:

Toyama, Hiroyuki ; Upadyaya, Katja ; Hietajärvi, Lauri.
European Management Journal.  , 2023
Link: https://doi.org/10.1016/..
 
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6

Games in everyday life: Profiles of adolescent digital gami..:

Meriläinen, Mikko ; Hietajärvi, Lauri ; Aurava, Riikka.
Telematics and Informatics Reports.  12 (2023)  - p. 100104 , 2023
Link: https://doi.org/10.1016/..
 
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7

Overcoming illiteracy through game-based learning in refuge..:

Pynnönen, Lauri ; Hietajärvi, Lauri ; Kumpulainen, Kristiina.
Computers and Education Open.  3 (2022)  - p. 100113 , 2022
Link: https://doi.org/10.1016/..
 
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8

Anxiety and depression symptoms and their association with ..:

Abdulhamed, Rekar ; Lonka, Kirsti ; Hietajärvi, Lauri..
International Journal of Intercultural Relations.  87 (2022)  - p. 193-205 , 2022
Link: https://doi.org/10.1016/..
 
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9

Intraindividual associations between active social media us..:

Maksniemi, Erika ; Hietajärvi, Lauri ; Ketonen, Elina E....
Journal of Adolescence.  94 (2022)  3 - p. 401-414 , 2022
Link: https://doi.org/10.1002/..
 
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10

Digital Engagement and Academic Functioning: A Developmenta..:

Hietajärvi, Lauri ; Maksniemi, Erika ; Salmela-Aro, Katariina
European Psychologist.  27 (2022)  2 - p. 102-115 , 2022
Link: https://doi.org/10.1027/..
 
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11

Exploring the Relations Among Teachers' Epistemic Theories,..:

Lammassaari, Heidi ; Hietajärvi, Lauri ; Salmela-Aro, Katariina..
Frontiers in Psychology.  13 (2022)  - p. , 2022
Link: https://doi.org/10.3389/..
 
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12

The longitudinal associations between mental health indicat..:

Engberg, Elina ; Hietajärvi, Lauri ; Maksniemi, Erika...
Mental Health and Physical Activity.  22 (2022)  - p. 100448 , 2022
Link: https://doi.org/10.1016/..
 
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13

Value Profiles Among Finnish Adolescents and Their Associat..:

Mannerström, Rasmus ; Hietajärvi, Lauri ; Kuusisto, Arniika..
Child Indicators Research.  16 (2022)  2 - p. 509-531 , 2022
Link: https://doi.org/10.1007/..
 
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14

From high peaks to deep valleys: Using a situation- and per..:

Järvinen, Jussi ; Ketonen, Elina E. ; Hietajärvi, Lauri.
Learning and Instruction.  82 (2022)  - p. 101685 , 2022
Link: https://doi.org/10.1016/..
 
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15

School burnout trends and sociodemographic factors in Finla..:

Read, Sanna ; Hietajärvi, Lauri ; Salmela-Aro, Katariina
Social Psychiatry and Psychiatric Epidemiology.  57 (2022)  8 - p. 1659-1669 , 2022
Link: https://doi.org/10.1007/..
 
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