@article {472,
	title = {Genome-Wide Analyses of Vocabulary Size in Infancy and Toddlerhood: Associations With Attention-Deficit/Hyperactivity Disorder, Literacy, and Cognition-Related Traits},
	journal = {Biological Psychiatry},
	volume = {95},
	year = {2024},
	month = {2024/05/01},
	pages = {859 - 869},
	abstract = {<p>BackgroundThe number of words children produce (expressive vocabulary) and understand (receptive vocabulary) changes rapidly during early development, partially due to genetic factors. Here, we performed a meta?genome-wide association study of vocabulary acquisition and investigated polygenic overlap with literacy, cognition, developmental phenotypes, and neurodevelopmental conditions, including attention-deficit/hyperactivity disorder (ADHD).BackgroundThe number of words children produce (expressive vocabulary) and understand (receptive vocabulary) changes rapidly during early development, partially due to genetic factors. Here, we performed a meta?genome-wide association study of vocabulary acquisition and investigated polygenic overlap with literacy, cognition, developmental phenotypes, and neurodevelopmental conditions, including attention-deficit/hyperactivity disorder (ADHD).</p>
},
	isbn = {0006-3223},
	doi = {10.1016/j.biopsych.2023.11.025},
	author = {Verhoef, Ellen and Allegrini, Andrea G. and Jansen, Philip R. and Lange, Katherine and Wang, Carol A. and Morgan, Angela T. and Ahluwalia, Tarunveer S. and Symeonides, Christos and Andreassen, Ole A. and Bartels, Meike and Boomsma, Dorret and Dale, Philip S. and Ehli, Erik and Fernandez-Orth, Dietmar and Guxens, M{\`o}nica and Hakulinen, Christian and Harris, Kathleen Mullan and Haworth, Simon and de Hoyos, Luc{\'\i}a and Jaddoe, Vincent and Keltikangas-J{\"a}rvinen, Liisa and Lehtim{\"a}ki, Terho and Middeldorp, Christel and Min, Josine L. and Mishra, Pashupati P. and Nj{\o}lstad, P{\r a}l Rasmus and Sunyer, Jordi and Tate, Ashley E. and Timpson, Nicholas and van der Laan, Camiel and Vrijheid, Martine and Vuoksimaa, Eero and Whipp, Alyce and Ystrom, Eivind and ACTION Consortium and Barwon Infant Study investigator group and Eising, Else and Franken, Marie-Christine and Hypponen, Elina and Mansell, Toby and Olislagers, Mitchell and Omerovic, Emina and Rimfeld, Kaili and Schlag, Fenja and Selzam, Saskia and Shapland, Chin Yang and Tiemeier, Henning and Whitehouse, Andrew J.O. and Saffery, Richard and B{\o}nnelykke, Klaus and Reilly, Sheena and Pennell, Craig E. and Wake, Melissa and Cecil, Charlotte A.M. and Plomin, Robert and Fisher, Simon E. and St. Pourcain, Beate}
}
