Photo of Lauri Hietajärvi
  • PL 9 (Siltavuorenpenger 5A)



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Personal profile

Description of research and teaching

Lauri Hietajärvi is a postdoctoral researcher in educational psychology at University of Helsinki. He has been working with various cross-sectional and longitudinal datasets utilizing several statistical methods, including between and within-person variable- and person-oriented approaches. Lauri is primarily interested in studying adolescents' academic well-being and digital media. He is also interested in general issues of study and work-related motivation and well-being.

Fields of Science

  • 516 Educational sciences
  • Educational Psychology
  • Well-being
  • Statistical methods
  • Within-person approach
  • Person-oriented approach
  • Longitudinal studies
  • Motivation
  • Digital media
  • Digital participation
  • Digital learning
  • 515 Psychology
  • Educational Psychology

International and National Collaboration Publications and projects within past five years.

Publications 2013 2019

Open Access

Training in 21st century working life skills: How to support productivity and well-being in multi-locational knowledge work

Sjöblom, K., Lammassaari, H. M. W., Hietajärvi, L., Mälkki, K. & Lonka, K., 31 Oct 2019, In : Creative Education. 10, 10, p. 2283–2310 28 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access

Projects 2013 2021

Activities 2013 2019

Lukiolaisten hyvinvointiprofiilit ja niitä selittävät tekijät

Lauri Hietajärvi (Speaker)
28 Nov 2019

Activity: Talk or presentation typesOral presentation

How interest and other domain values develop in five disciplines over three years

Kirsti Lonka (Invited speaker), Lauri Hietajärvi (Speaker)
12 Aug 2019

Activity: Talk or presentation typesInvited talk

University of Oxford

Lauri Hietajärvi (Visiting researcher)
3 Jun 20197 Jun 2019

Activity: Visiting an external institution typesAcademic visit to other institution

EARLI Emerging Field Group Seminar 2

Lauri Hietajärvi (Attendee)
6 Jun 2019

Activity: Participating in or organising an event typesOrganisation and participation in conferences, workshops, courses, seminars

Nuorten sosiodigitaalinen osallistuminen ja kouluhyvinvointi

Lauri Hietajärvi (Speaker)
2 Dec 2019

Activity: Talk or presentation typesInvited talk