Mathijs Lucassen

5.3k citations
90 papers · 3.4k indexed · 4 hit papers · h-index 25
Topics
LGBTQ Health, Identity, and Policy (26 papers)Digital Mental Health Interventions (22 papers)Impact of Technology on Adolescents (17 papers)

In The Last Decade

Mathijs Lucassen

84 papers receiving 3.3k citations

Hit Papers

The effectiveness of SPARX, a computerised self help inte...20122026201620212012201820172014100200300400

Peers

Mathijs Lucassen
Comparison fields: 5 of 125
  • Clinical Psychology 1.4k
  • Social Psychology 1.2k
  • Applied Psychology 1.2k
  • Sociology and Political Science 955
  • Experimental and Cognitive Psychology 511
Replace Theresa Fleming with:
Theresa Fleming New Zealand
Karolina Stasiak New Zealand
Jeffrey A. Hayes United States
Eleanor H. Wertheim Australia
Traci Mann United States
Megan L. Rogers United States
Sarah Ketchen Lipson United States
Kristin E. Heron United States
Jessica L. Schleider United States
Bettina Pikó Hungary
Mathijs Lucassen relative to Theresa Fleming New Zealand Theresa Fleming's profile →
Citations per field
00.5×1.5×
Theresa Fleming · 1×
Citations per year

Countries citing papers authored by Mathijs Lucassen

Since Specialization
Citations

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

Fields of papers citing papers by Mathijs Lucassen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Mathijs Lucassen

This figure shows the co-authorship network connecting the top 25 collaborators of Mathijs Lucassen. A scholar is included among the top collaborators of Mathijs Lucassen 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 Mathijs Lucassen. Mathijs Lucassen 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 1
2 5
3 5
4 2
5 3
6 2
7 14
8 11
9 8
10 11
11 0
12 4
13 26
14 6
15 183
16 10
17 24
18 69
19
The effectiveness of SPARX, a computerised self help intervention for adolescents seeking help for depression: randomised controlled non-inferiority trialbreakdown →
448
20
Child and adolescent mental health in Aotearoa/New Zealand: an overview
1

About Mathijs Lucassen

Mathijs Lucassen is a scholar working on Applied Psychology, Clinical Psychology and Social Psychology, having authored 90 papers that have together received 3.4k indexed citations. Recurring topics across this work include LGBTQ Health, Identity, and Policy (26 papers), Digital Mental Health Interventions (22 papers) and Impact of Technology on Adolescents (17 papers). The work is most often cited by research in Applied Psychology (1.2k citations), Clinical Psychology (1.4k citations) and Social Psychology (1.2k citations). Mathijs Lucassen has collaborated with scholars based in New Zealand, United Kingdom and Australia. Frequent co-authors include Theresa Fleming, Karolina Stasiak, Sally Merry, Simon Denny, Matthew Shepherd, Terryann Clark, Lynda Bavin, Fiona Rossen, Elizabeth Robinson and Rajvinder Samra. Their work appears in journals such as BMJ, Behaviour Research and Therapy and Landscape and Urban Planning.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026