Jorma Tynjälä

4.2k citations
76 papers · 3.0k indexed · 1 hit paper · h-index 29
Topics
Obesity, Physical Activity, Diet (28 papers)School Health and Nursing Education (14 papers)Sleep and related disorders (12 papers)

In The Last Decade

Jorma Tynjälä

71 papers receiving 2.9k citations

Hit Papers

International Trends in Adolescent Screen-Time Behaviors ...2016202620192022201650100150200

Peers

Jorma Tynjälä
Comparison fields: 5 of 129
  • Public Health, Environmental and Occupational Health 997
  • General Health Professions 633
  • Experimental and Cognitive Psychology 628
  • Clinical Psychology 569
  • Physiology 568
Replace Lasse Kannas with:
Lasse Kannas Finland
Otto R.F. Smith Norway
Terrance J. Wade Canada
Jo Inchley United Kingdom
Satvinder Dhingra United States
Minna Aromaa Finland
Michikazu Sekine Japan
Jennifer J. McGrath Canada
Christina Schnohr Denmark
Gabriele Eiben Sweden
Jorma Tynjälä relative to Lasse Kannas Finland Lasse Kannas's profile →
Citations per field
00.5×1.5×
Lasse Kannas · 1×
Citations per year

Countries citing papers authored by Jorma Tynjälä

Since Specialization
Citations

This map shows the geographic impact of Jorma Tynjälä's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jorma Tynjälä with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jorma Tynjälä more than expected).

Fields of papers citing papers by Jorma Tynjälä

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jorma Tynjälä. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jorma Tynjälä. The network helps show where Jorma Tynjälä may publish in the future.

Co-authorship network of co-authors of Jorma Tynjälä

This figure shows the co-authorship network connecting the top 25 collaborators of Jorma Tynjälä. A scholar is included among the top collaborators of Jorma Tynjälä based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jorma Tynjälä. Jorma Tynjälä is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 2
2 10
3 0
4 50
5 33
6 35
7 11
8 19
9 1
10 29
11 19
12 184
13 22
14 18
15 39
16 3
17 7
18 112
19
Sleep habits, perceived sleep quality and tiredness among adolescents : a health behavioural approach
3
20 25

About Jorma Tynjälä

Jorma Tynjälä is a scholar working on Speech and Hearing, Applied Psychology and Public Health, Environmental and Occupational Health, having authored 76 papers that have together received 3.0k indexed citations. Recurring topics across this work include Obesity, Physical Activity, Diet (28 papers), School Health and Nursing Education (14 papers) and Sleep and related disorders (12 papers). The work is most often cited by research in Experimental and Cognitive Psychology (628 citations), Applied Psychology (246 citations) and Public Health, Environmental and Occupational Health (997 citations). Jorma Tynjälä has collaborated with scholars based in Finland, United Kingdom and Norway. Frequent co-authors include Lasse Kannas, Raili Välimaa, Jari Villberg, Jo Inchley, Kristiina Ojala, Michal Kalman, Bente Wold, Leena Paakkari, Dagmar Sigmundová and Yan Lv. Their work appears in journals such as SHILAP Revista de lepidopterología, Journal of Dental Research and International Journal of Environmental Research and Public Health.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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