An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Timmerman ME, Ceulemans E, De Roover K, Van Leeuwen K.Timmerman ME, et al. Among authors: van leeuwen k.Behav Res Methods. 2013 Dec;45(4):1011-23. doi: 10.3758/s13428-013-0329-y.Behav Res Methods. 2013.PMID: 23526258
Van Keer I, Colla S, Van Leeuwen K, Vlaskamp C, Ceulemans E, Hoppenbrouwers K, Desoete A, Maes B.Van Keer I, et al. Among authors: van leeuwen k.Res Dev Disabil. 2017 May;64:131-142. doi: 10.1016/j.ridd.2017.04.002. Epub 2017 Apr 10.Res Dev Disabil. 2017.PMID: 28407535
Calders F, Bijttebier P, Bosmans G, Ceulemans E, Colpin H, Goossens L, Van Den Noortgate W, Verschueren K, Van Leeuwen K.Calders F, et al. Among authors: van den noortgate w, van leeuwen k.Eur Child Adolesc Psychiatry. 2020 Mar;29(3):327-342. doi: 10.1007/s00787-019-01349-x. Epub 2019 May 30.Eur Child Adolesc Psychiatry. 2020.PMID: 31144101
van Esch L, Vanmarcke S, Ceulemans E, Van Leeuwen K, Noens I.van Esch L, et al. Among authors: van leeuwen k.Autism Res. 2018 Jul;11(7):1000-1010. doi: 10.1002/aur.1956. Epub 2018 May 15.Autism Res. 2018.PMID: 29761854
Van Keer I, Ceulemans E, Bodner N, Vandesande S, Van Leeuwen K, Maes B.Van Keer I, et al. Among authors: van leeuwen k.Res Dev Disabil. 2019 Feb;85:172-186. doi: 10.1016/j.ridd.2018.11.008. Epub 2018 Dec 17.Res Dev Disabil. 2019.PMID: 30572148
Van Keer I, Bodner N, Ceulemans E, Van Leeuwen K, Maes B.Van Keer I, et al. Among authors: van leeuwen k.Res Dev Disabil. 2020 Aug;103:103672. doi: 10.1016/j.ridd.2020.103672. Epub 2020 Jun 5.Res Dev Disabil. 2020.PMID: 32502925
Van Keer I, Van Leeuwen K, Maes B.Van Keer I, et al. Among authors: van leeuwen k.J Appl Res Intellect Disabil. 2019 Jul;32(4):779-791. doi: 10.1111/jar.12568. Epub 2019 Jan 28.J Appl Res Intellect Disabil. 2019.PMID: 30693610
Van Keer I, Van Leeuwen K, Maes B.Van Keer I, et al. Among authors: van leeuwen k.J Appl Res Intellect Disabil. 2022 Mar;35(2):531-536. doi: 10.1111/jar.12964. Epub 2021 Nov 29.J Appl Res Intellect Disabil. 2022.PMID: 34845791
Van Cauwenberge V, Sonuga-Barke EJ, Hoppenbrouwers K, Van Leeuwen K, Wiersema JR.Van Cauwenberge V, et al. Among authors: van leeuwen k.Res Dev Disabil. 2015 Dec;47:199-207. doi: 10.1016/j.ridd.2015.09.012. Epub 2015 Oct 4.Res Dev Disabil. 2015.PMID: 26444927