Jan Lammertyn

2.5k total citations
22 papers, 1.9k citations indexed

About

Jan Lammertyn is a scholar working on Statistics and Probability, Cognitive Neuroscience and Clinical Psychology. According to data from OpenAlex, Jan Lammertyn has authored 22 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Statistics and Probability, 8 papers in Cognitive Neuroscience and 6 papers in Clinical Psychology. Recurrent topics in Jan Lammertyn's work include Cognitive and developmental aspects of mathematical skills (10 papers), Substance Abuse Treatment and Outcomes (5 papers) and Reading and Literacy Development (4 papers). Jan Lammertyn is often cited by papers focused on Cognitive and developmental aspects of mathematical skills (10 papers), Substance Abuse Treatment and Outcomes (5 papers) and Reading and Literacy Development (4 papers). Jan Lammertyn collaborates with scholars based in Belgium, United Kingdom and Netherlands. Jan Lammertyn's co-authors include Wim Fias, Roi Cohen Kadosh, Guy A. Orban, Eric Broekaert, Johan Lauwereyns, Bert Reynvoet, Patrick Dupont, Wim Gevers, Marianne Vervliet and Ilse Derluyn and has published in prestigious journals such as Journal of Neuroscience, Progress in Neurobiology and Journal of Cognitive Neuroscience.

In The Last Decade

Jan Lammertyn

22 papers receiving 1.9k citations

Peers

Jan Lammertyn

EDUCA

DEP

Jan van Leeuwe Netherlands

Anna Bevan United Kingdom

Darren Dunning United Kingdom

Melissa A. Bray United States

Flávia H. Santos Brazil

J. Gary Lutz United States

Jerusa Fumagalli de Salles Brazil

David L. Rabiner United States

Stefan C. Dombrowski United States

Daniel Berry United States

Jan van Leeuwe Netherlands

Jan Lammertyn

288 ×0.3

260 ×0.3

574 ×0.9

EDUCA

1.1k ×1.8

DEP

356 ×1.1

Citations per year, relative to Jan Lammertyn Jan Lammertyn (= 1×) peers Jan van Leeuwe

Countries citing papers authored by Jan Lammertyn

Since Specialization

Citations

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

Fields of papers citing papers by Jan Lammertyn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Lammertyn

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Lammertyn. A scholar is included among the top collaborators of Jan Lammertyn 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 Jan Lammertyn. Jan Lammertyn 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

Vanderplasschen, Wouter, et al.. (2017). Multidimensional Change in Therapeutic Communities for Addictions: The Interplay Between Participant Characteristics, Perceptions of the TC Treatment Process and Time in Treatment. Journal of Groups in Addiction & Recovery. 12(2-3). 99–116. 2 indexed citations

Bradt, Lieve, Michel Vandenbroeck, Jan Lammertyn, & Maria Bouverne‐De Bie. (2015). Parental Expectations of Maternal and Child Health Services. Social Work in Public Health. 30(2). 197–206. 2 indexed citations

Verhofstadt, Lesley, et al.. (2015). Quality of Life and Body Mass Index in Overweight Adult Women with Polycystic Ovary Syndrome During a Lifestyle Modification Program. Journal of Obstetric, Gynecologic & Neonatal Nursing. 44(5). 587–599. 16 indexed citations

Vervliet, Marianne, Jan Lammertyn, Eric Broekaert, & Ilse Derluyn. (2013). Longitudinal follow-up of the mental health of unaccompanied refugee minors. European Child & Adolescent Psychiatry. 23(5). 337–346. 220 indexed citations

Lammertyn, Jan, et al.. (2012). Illicit Drug Use in the Flemish Nightlife Scene between 2003 and 2009. European Addiction Research. 18(4). 153–160. 12 indexed citations

Tops, Wim, et al.. (2012). Identifying students with dyslexia in higher education. Annals of Dyslexia. 62(3). 186–203. 40 indexed citations

Vanderplasschen, Wouter, et al.. (2011). Drug use and nightlife: more than just dance music. Substance Abuse Treatment Prevention and Policy. 6(1). 18–18. 68 indexed citations

Maeyer, Jessica De, Wouter Vanderplasschen, Jan Lammertyn, Chijs van Nieuwenhuizen, & E. Broekaert. (2011). Exploratory Study on Domain-Specific Determinants of Opiate-Dependent Individuals’ Quality of Life. European Addiction Research. 17(4). 198–210. 18 indexed citations

Verbeken, Sandra, Caroline Braet, Jan Lammertyn, Lien Goossens, & Ellen Moens. (2011). How is reward sensitivity related to bodyweight in children?. Appetite. 58(2). 478–483. 74 indexed citations

10.

Maeyer, Jessica De, Wouter Vanderplasschen, Jan Lammertyn, et al.. (2010). Current quality of life and its determinants among opiate-dependent individuals five years after starting methadone treatment. Quality of Life Research. 20(1). 139–150. 80 indexed citations

11.

Kadosh, Roi Cohen, et al.. (2007). Are numbers special? An overview of chronometric, neuroimaging, developmental and comparative studies of magnitude representation. Progress in Neurobiology. 84(2). 132–147. 293 indexed citations

12.

Lammertyn, Jan, Wim Notebaert, Wim Gevers, & Wim Fias. (2007). The Size of the Simon Effect Depends on the Nature of the Relevant Task. Experimental Psychology (formerly Zeitschrift für Experimentelle Psychologie). 54(3). 202–214. 5 indexed citations

13.

Fias, Wim, Jan Lammertyn, Bernie Caessens, & Guy A. Orban. (2007). Processing of Abstract Ordinal Knowledge in the Horizontal Segment of the Intraparietal Sulcus. Journal of Neuroscience. 27(33). 8952–8956. 120 indexed citations

14.

Stevens, Michaël, Jan Lammertyn, Frederick Verbruggen, & André Vandierendonck. (2006). Tscope: A C library for programming cognitive experiments on the MS Windows platform. Behavior Research Methods. 38(2). 280–286. 181 indexed citations

15.

Gevers, Wim, Jan Lammertyn, Wim Notebaert, Tom Verguts, & Wim Fias. (2006). Automatic response activation of implicit spatial information: Evidence from the SNARC effect. Acta Psychologica. 122(3). 221–233. 124 indexed citations

16.

Gevers, Wim & Jan Lammertyn. (2005). The hunt for SNARC. 47(1). 10–21. 68 indexed citations

17.

Lammertyn, Jan & Wim Fias. (2005). Negative Priming with Numbers: No Evidence for a Semantic Locus. The Quarterly Journal of Experimental Psychology Section A. 58(7). 1153–1172. 9 indexed citations

18.

Fias, Wim, Jan Lammertyn, Bert Reynvoet, Patrick Dupont, & Guy A. Orban. (2003). Parietal Representation of Symbolic and Nonsymbolic Magnitude. Journal of Cognitive Neuroscience. 15(1). 47–56. 339 indexed citations

19.

Lammertyn, Jan, Wim Fias, & Johan Lauwereyns. (2002). Semantic Influences on Feature-Based Attention Due to Overlap of Neural Circuits. Cortex. 38(5). 878–882. 50 indexed citations

20.

Fias, Wim, Johan Lauwereyns, & Jan Lammertyn. (2001). Irrelevant digits affect feature-based attention depending on the overlap of neural circuits. Cognitive Brain Research. 12(3). 415–423. 162 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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