Kati Tuulia Puukko — University of Helsinki

Emailkati.puukkohelsinkifi

Research activity per year

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Fields of Science

516 Educational sciences

2 Article

Intraindividual associations between active social media use, exhaustion, and bedtime vary according to age: A longitudinal study across adolescence
Maksniemi, E., Hietajärvi, L., Ketonen, E. E., Lonka, K., Puukko, K. & Salmela-Aro, K., 7 Apr 2022, In: Journal of Adolescence. 94, 3, p. 401-414 14 p.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File
Social Media Use and Depressive Symptoms—A Longitudinal Study from Early to Late Adolescence
Puukko, K., Hietajärvi, L., Maksniemi, E., Alho, K. & Salmela-Aro, K., 12 Aug 2020, In: International Journal of Environmental Research and Public Health. 17, 16, 18 p., 5921.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access

1 Active
2 Finished

Mind Hub -tutkimusryhmä
Salmela-Aro, K., Upadyaya, K. M., Ranta, M., Vinni-Laakso, J., Tang, Docent (Associate Professor), X., Mannerström, R., Maksniemi, E., Lappi, A. E., Nykanen, M., Järvinen, J. & Puukko, K. T.
03/01/2000 → …
Project: Research project
#Agentit -Nuorten toimijuus sosiaalisessa mediassa
Salmela-Aro, K., Hietajärvi, L., Puukko, K. T. & Mannerström, R.
01/01/2019 → 31/12/2022
Project: Research project
Bridging the Gaps - Affective, cognitive, and social consequences of digital revolution for youth development and education
Salmela-Aro, K., Lonka, K., Hakkarainen, K., Marttinen, E., Ketonen, E. E., Moisala, M., Mannerström, R., Hietajärvi, L., Maksniemi, E., Shupin, L., Dhir, A., Järvinen, J., Parada, F., Vinni-Laakso, J., Mademurk, K., Upadyaya, K. M. & Puukko, K. T.
01/09/2017 → 31/08/2021
Project: Research project