L
Lauri Hietajärvi
Researcher at University of Helsinki
Publications - 40
Citations - 658
Lauri Hietajärvi is an academic researcher from University of Helsinki. The author has contributed to research in topics: Medicine & Burnout. The author has an hindex of 12, co-authored 30 publications receiving 377 citations.
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Media multitasking is associated with distractibility and increased prefrontal activity in adolescents and young adults
Mona Moisala,Viljami Salmela,Lauri Hietajärvi,Emma Salo,Synnöve Carlson,Oili Salonen,Kirsti Lonka,Kai Hakkarainen,Katariina Salmela-Aro,Kimmo Alho +9 more
TL;DR: The results showed that in the presence of distractor stimuli, a higher MMT score was associated with worse performance and increased brain activity in right prefrontal regions, which suggests that daily media multitasking is associated with behavioral distractibility and increased recruitment of brain areas involved in attentional and inhibitory control.
Journal ArticleDOI
Work Burnout and Engagement Profiles Among Teachers.
TL;DR: The focus of the current study was to examine teachers’ well-being in terms of work engagement and burnout by using a person-oriented approach and identified two profiles among teachers: engaged (30%) and engaged-burnout (70%) profiles.
Journal ArticleDOI
Gaming is related to enhanced working memory performance and task-related cortical activity
Mona Moisala,Mona Moisala,Viljami Salmela,Lauri Hietajärvi,Synnöve Carlson,Virve Vuontela,Kirsti Lonka,Kai Hakkarainen,Katariina Salmela-Aro,Kimmo Alho +9 more
TL;DR: The results suggest that a greater degree of daily gaming experience is associated with better working memory functioning and task difficulty-dependent modulation in fronto-parietal brain activity already in adolescence and even when non-expert gamers are studied.
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Students' Trait Emotional Intelligence and Perceived Teacher Emotional Support in Preventing Burnout: The Moderating Role of Academic Anxiety.
TL;DR: Investigating the role of trait emotional intelligence and perceived teacher emotional support in school burnout and the moderating role of academic anxiety in these relationships showed that both traits were negatively associated with school burnouts.