Klaus Ranta

2.5k total citations · 1 hit paper
57 papers, 1.8k citations indexed

About

Klaus Ranta is a scholar working on Clinical Psychology, Experimental and Cognitive Psychology and Education. According to data from OpenAlex, Klaus Ranta has authored 57 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Clinical Psychology, 22 papers in Experimental and Cognitive Psychology and 14 papers in Education. Recurrent topics in Klaus Ranta's work include Child and Adolescent Psychosocial and Emotional Development (28 papers), Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes (18 papers) and Youth Substance Use and School Attendance (8 papers). Klaus Ranta is often cited by papers focused on Child and Adolescent Psychosocial and Emotional Development (28 papers), Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes (18 papers) and Youth Substance Use and School Attendance (8 papers). Klaus Ranta collaborates with scholars based in Finland, United Kingdom and United States. Klaus Ranta's co-authors include Riittakerttu Kaltiala‐Heino, Mauri Marttunen, Markus Haapasalo, Eero Kerosuo, E. K. Sirén, Henna Haravuori, Päivi Rantanen, Sari Fröjd, Martti T. Tuomisto and Mirjami Pelkonen and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Bacteriology and Journal of Affective Disorders.

In The Last Decade

Klaus Ranta

51 papers receiving 1.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Psychometric properties of the 7-item Generalized Anxiety Disorder Scale (GAD-7) in a large representative sample of Finnish adolescents

2018 235 citations Henna Haravuori, Klaus Ranta et al. Psychiatry Research profile →

Peers

Klaus Ranta

ECP

PERIO

Joseph W. Boffa United States

Heather Buchanan United Kingdom

Eytan Bachar Israel

Renate Deinzer Germany

Neil Frude United Kingdom

Merrilyn Hooley Australia

Laura D. Seligman United States

HN Newman United Kingdom

Viviane Colares Brazil

Allan Pau Malaysia

Joseph W. Boffa United States

Klaus Ranta

971 ×1.1

424 ×0.8

ECP

205 ×0.5

198 ×0.6

157 ×0.5

PERIO

Citations per year, relative to Klaus Ranta Klaus Ranta (= 1×) peers Joseph W. Boffa

Countries citing papers authored by Klaus Ranta

Since Specialization

Citations

This map shows the geographic impact of Klaus Ranta'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 Klaus Ranta with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Klaus Ranta more than expected).

Fields of papers citing papers by Klaus Ranta

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Klaus Ranta. 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 Klaus Ranta. The network helps show where Klaus Ranta may publish in the future.

Co-authorship network of co-authors of Klaus Ranta

This figure shows the co-authorship network connecting the top 25 collaborators of Klaus Ranta. A scholar is included among the top collaborators of Klaus Ranta 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 Klaus Ranta. Klaus Ranta is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Kiviruusu, Olli, et al.. (2024). Associations of generalized anxiety and social anxiety symptoms with sleep duration, amount of intense exercise, and excessive internet use among adolescents. BMC Psychiatry. 24(1). 1 indexed citations

Kosola, Silja, et al.. (2024). Associations of excessive internet use, sleep duration and physical activity with school absences: a cross-sectional, population-based study of adolescents in years 8 and 9. Archives of Disease in Childhood. 109(7). 570–575. 2 indexed citations

Ranta, Klaus, et al.. (2023). Time Trends in Adolescent School Absences and Associated Bullying Involvement Between 2000 and 2019: A Nationwide Study. Child Psychiatry & Human Development. 56(3). 640–647. 4 indexed citations

Haravuori, Henna, et al.. (2023). Associations of generalized anxiety and social anxiety with perceived difficulties in school in the adolescent general population. Journal of Adolescence. 96(2). 291–304. 9 indexed citations

Ranta, Klaus, Terhi Aalto‐Setälä, Tiina Heikkinen, & Olli Kiviruusu. (2023). Social anxiety in Finnish adolescents from 2013 to 2021: change from pre-COVID-19 to COVID-19 era, and mid-pandemic correlates. Social Psychiatry and Psychiatric Epidemiology. 59(1). 121–136. 15 indexed citations

Mantere, Outi, Klaus Ranta, Mauri Marttunen, et al.. (2022). A national implementation of Interpersonal Counselling, Adolescent version (IPC-A) in Finland. SHILAP Revista de lepidopterología. 2 indexed citations

Ranta, Klaus, et al.. (2022). Adolescents’ interpersonal cognition and self-appraisal of their own anxiety in an imagined anxiety-provoking classroom presentation scenario: Gender differences. European Journal of Education and Psychology. 57–78.

Marttunen, Mauri, et al.. (2022). Predictors of outcome after a time-limited psychosocial intervention for adolescent depression. Frontiers in Psychology. 13. 955261–955261. 1 indexed citations

Haravuori, Henna, et al.. (2018). Psychometric properties of the 7-item Generalized Anxiety Disorder Scale (GAD-7) in a large representative sample of Finnish adolescents. Psychiatry Research. 272. 30–35. 235 indexed citations breakdown →

10.

Granö, Niklas, et al.. (2016). Community-oriented family-based intervention superior to standard treatment in improving depression, hopelessness and functioning among adolescents with any psychosis-risk symptoms. Psychiatry Research. 237. 9–16. 17 indexed citations

11.

Ranta, Klaus, et al.. (2015). Psychophysiological responses to eye contact in adolescents with social anxiety disorder. Biological Psychology. 109. 151–158. 35 indexed citations

12.

Ranta, Klaus, Martti T. Tuomisto, Riittakerttu Kaltiala‐Heino, Päivi Rantanen, & Mauri Marttunen. (2013). Cognition, Imagery and Coping among Adolescents with Social Anxiety and Phobia: Testing the Clark and Wells Model in the Population. Clinical Psychology & Psychotherapy. 21(3). 252–263. 33 indexed citations

13.

Kaltiala‐Heino, Riittakerttu, Klaus Ranta, & Sari Fröjd. (2012). Nuorten mielenterveys koulumaailmassa. Tampere University Institutional Repository (Tampere University). 1 indexed citations

14.

Ranta, Klaus, et al.. (2011). The Mini-Social Phobia Inventory: psychometric properties in an adolescent general population sample. Comprehensive Psychiatry. 53(5). 630–637. 30 indexed citations

15.

Fröjd, Sari, Klaus Ranta, Riittakerttu Kaltiala‐Heino, & Mauri Marttunen. (2011). Associations of Social Phobia and General Anxiety with Alcohol and Drug Use in A Community Sample of Adolescents. Alcohol and Alcoholism. 46(2). 192–199. 81 indexed citations

16.

Ranta, Klaus, Riittakerttu Kaltiala‐Heino, Anna‐Maija Koivisto, et al.. (2007). Age and gender differences in social anxiety symptoms during adolescence: The Social Phobia Inventory (SPIN) as a measure. Psychiatry Research. 153(3). 261–270. 93 indexed citations

17.

Ranta, Klaus, Riittakerttu Kaltiala‐Heino, Päivi Rantanen, Martti T. Tuomisto, & Mauri Marttunen. (2007). Screening social phobia in adolescents from general population: The validity of the Social Phobia Inventory (SPIN) against a clinical interview. European Psychiatry. 22(4). 244–251. 79 indexed citations

18.

Tuominen, R, et al.. (1989). Association between acid fumes in the work environment and dental erosion.. Scandinavian Journal of Work Environment & Health. 15(5). 335–338. 33 indexed citations

19.

Kerosuo, Heidi, D Ngassapa, Eero Kerosuo, & Klaus Ranta. (1988). Caries Experience in the Primary Dentition of Nursery School Children in Dar es Salaam, Tanzania. Caries Research. 22(1). 50–54. 8 indexed citations

20.

Ranta, Klaus. (1987). Rehabilitation with removable dentures among the dentate population in Finland. Journal of Oral Rehabilitation. 14(6). 615–621. 9 indexed citations

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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