Activities
2026
Effects of shared word order on intrasentential mixing in English-Dutch, Polish-Dutch, and Turkish-Dutch bilingualsvan Witteloostuijn, M. (Presenter)
6 Feb 2026
, Taalontwikkeling Kinderen (TOK) day2025
The power of interaction: How turn-taking and screen time affect language development in children with and without DLDvan Witteloostuijn, M. (Speaker)
12 Dec 2025
, Reaching New Heights in Early Childhood Research (REACH) ConferenceEffects of shared word order on intrasentential mixing in English-Dutch, Polish-Dutch, and Turkish-Dutch bilingualsvan Witteloostuijn, M. (Presenter)
12 Dec 2025
, Reaching New Heights in Early Childhood Research (REACH) ConferenceEvidence Synthesis on Parental Language Mixing Effectsvan Witteloostuijn, M. (Speaker)
11 Dec 2025 → 12 Dec 2025
, Reaching New Heights in Early Childhood Research (REACH) ConferenceTaal begint thuis: Inzichten uit onderzoek over ouder-kindinteractie en schermgebruikvan Witteloostuijn, M. (Speaker)
9 Dec 2025
Taal begint thuis: Inzichten uit onderzoek naar ouder-kindinteractie bij TOSvan Witteloostuijn, M. (Keynote speaker)
27 Nov 2025
To mix or not to mix? The relation between parental language mixing and bilingual children’s language outcomesvan Witteloostuijn, M. (Speaker)
11 Jun 2025
, International Symposium on BilingualismParental language mixing and its association with language outcomes of children with (a suspicion of)Developmental Language Disordervan Witteloostuijn, M. (Speaker)
11 Jun 2025
, International Symposium on BilingualismThe relation between parental language mixing and children's language outcomes: an evidence synthesisvan Witteloostuijn, M. (Speaker)
9 Jun 2025
, International Symposium on BilingualismContributions of linguistic and cognitive factors to language mixing in multilingual children across contextsvan Witteloostuijn, M. (Presenter)
9 Jun 2025
, International Symposium on BilingualismA longitudinal study of Turkish-Dutch children’s language mixing: language status, language proficiency, cognitive control and Developmental Language Disordervan Witteloostuijn, M. (Speaker)
9 Jun 2025
, International Symposium on BilingualismLanguage mixing in young multilingual children and its correlates: A systematic reviewvan Witteloostuijn, M. (Presenter)
24 Mar 2025
, Bilingualism MattersMeertaligheid en TOSvan Witteloostuijn, M. (Invited speaker)
13 Mar 2025
, VierTaal Studiedag2024
Language mixing in young multilingual children and its correlates: A systematic reviewvan Witteloostuijn, M. (Presenter)
22 Nov 2024
, Taalontwikkeling Kinderen (TOK) dayThe Effects of Input Consistency on Children’s Statistical Language Learningvan Witteloostuijn, M. (Speaker)
19 Jul 2024
, International Association for the Study of Child LanguageParent-child interactions in Developmental Language Disorder: A systematic reviewvan Witteloostuijn, M. (Speaker)
18 Jul 2024
, International Association for the Study of Child LanguageParental language mixing and language outcomes of children with (a suspicion of)DLDvan Witteloostuijn, M. (Speaker)
17 Jul 2024
, International Association for the Study of Child LanguageMeasuring bilingual children’s language input: A closer look at audio recordings and questionnairesvan Witteloostuijn, M. (Presenter)
16 Jul 2024
, IASCLLanguage mixing in young multilingual children and its correlates: A systematic reviewvan Witteloostuijn, M. (Presenter)
10 Jul 2024
, Child Language SymposiumLanguages (Journal)van Witteloostuijn, M. (Editor)
5 Jul 2024
Languages (Journal)van Witteloostuijn, M. (Peer reviewer)
12 Jun 2024 → 12 Jul 2024
CALM-project: Mixen van talen door ouders van meertalige kinderen met TOSvan Witteloostuijn, M. (Invited speaker)
17 May 2024
, TaalStaalUsing MAIN to study language mixing by bilingual Turkish-Dutch children with and without Developmental Language Disordervan Witteloostuijn, M. (Speaker)
15 May 2024
, BiSLI 2024Parental language mixing and language outcomes of children with (a suspicion of)Developmental Language Disordervan Witteloostuijn, M. (Presenter)
15 May 2024
, BiSLI 2024BiSLI 2024van Witteloostuijn, M. (Organiser)
15 May 2024 → 16 May 2024
Meertaligheid en TOSvan Witteloostuijn, M. (Invited speaker)
2 Feb 2024
, TOS Congres 2023
TOK-dag 2023van Witteloostuijn, M. (Organiser)
10 Nov 2023
Using Q-BEx & LENATM day-long audio recordingsvan Witteloostuijn, M. (Speaker)
15 Sept 2023
, Q-BEx workshopOptimising language environment measures in children’s bilingualism research by combining audio recordings with questionnaire data.van Witteloostuijn, M. (Presenter)
27 Jun 2023
, International Symposium on Bilingualism 2023Effects of dominance on language switching: A longitudinal study of Turkish-Dutch children with and without developmental language disordervan Witteloostuijn, M. (Presenter)
26 Jun 2023
, International Symposium on Bilingualism 2023The association between parental language switching and the language outcomes of children with Developmental Language Disordervan Witteloostuijn, M. (Speaker)
1 Jun 2023
, Symposium on Research in Child Language DisordersJournal of Child Psychology and Psychiatry (Journal)van Witteloostuijn, M. (Editor)
2023 → …
First Language (Journal)van Witteloostuijn, M. (Editor)
2023 → …
2022
Children and Language Mixing: A validation study of the Q-BExvan Witteloostuijn, M. (Presenter)
25 Oct 2022
, Bilingualism Matters Research SymposiumLezing voor werkgroep Het Jonge Kind Heerhugowaardvan Witteloostuijn, M. (Advisor)
21 Sept 2022
Children And Language Mixing (CALM)van Witteloostuijn, M. (Presenter)
21 Jun 2022
Children with Developmental Language Disorder and language mixingvan Witteloostuijn, M. (Presenter)
11 May 2022
, Bi-SLI 2022 Nonverbal switching ability of monolingual and bilingual children with and without Developmental Language Disordervan Witteloostuijn, M. (Presenter)
10 May 2022
, Bi-SLI 2022 Children with developmental language disorder and language mixing: Developmental, psycholinguistic, and sociolinguistic aspectsvan Witteloostuijn, M. (Presenter)
10 May 2022
, Bi-SLI 2022 Languages (Journal)van Witteloostuijn, M. (Editor)
2022 → …
Journal of Child Language (Journal)van Witteloostuijn, M. (Editor)
2022 → …
Dyslexia (Journal)van Witteloostuijn, M. (Editor)
2022 → …
Child Development (Journal)van Witteloostuijn, M. (Editor)
2022 → …
2021
Interactieve lezing over Meertaligheid en TOSvan Witteloostuijn, M. (Invited speaker)
7 Dec 2021
, Auris Dienstverlening Studiemoment