{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T18:05:13Z","timestamp":1785434713621,"version":"3.56.0"},"reference-count":41,"publisher":"Cambridge University Press (CUP)","license":[{"start":{"date-parts":[[2025,11,20]],"date-time":"2025-11-20T00:00:00Z","timestamp":1763596800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["254142454\/GRK 2070"],"award-info":[{"award-number":["254142454\/GRK 2070"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["J. Child Lang."],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>While previous studies highlight the role that children\u2019s interest in natural categories predicts their learning of new label-object associations in these categories, the long-term implications of such a relationship \u2013 the extent to which children\u2019s interest shapes lexical development \u2013 remain unclear. The current study examines whether children\u2019s interests in different natural object categories predict their subsequent interest and the number of words children know in those categories 6\u00a0months later. Using data from 67 children tested at 18 and 24\u00a0months of age, we found that parents\u2019 estimates of interest in natural object categories at 18 months predicted their reports of their child\u2019s interests at 24 months. Parent interest reports at 18 months also predicted the number of words that children are reported to know in that category at 24 months. Taken together, this study documents the longitudinal relationship between children\u2019s interests, parents\u2019 awareness of their children\u2019s interests, and later vocabulary development.<\/jats:p>","DOI":"10.1017\/s0305000925100378","type":"journal-article","created":{"date-parts":[[2025,11,20]],"date-time":"2025-11-20T07:15:13Z","timestamp":1763622913000},"page":"1-25","update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":0,"title":["Children\u2019s individual interests are sustained across development and predict later vocabulary development"],"prefix":"10.1017","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0830-563X","authenticated-orcid":false,"given":"Rajalakshmi","family":"Madhavan","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/0165gz615","id-type":"ROR","asserted-by":"publisher"}],"name":"University of G\u00f6ttingen"},{"id":[{"id":"https:\/\/ror.org\/05ehdmg18","id-type":"ROR","asserted-by":"publisher"}],"name":"Leibniz Science Campus Primate Cognition"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nivedita","family":"Mani","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/0165gz615","id-type":"ROR","asserted-by":"publisher"}],"name":"University of G\u00f6ttingen"},{"id":[{"id":"https:\/\/ror.org\/05ehdmg18","id-type":"ROR","asserted-by":"publisher"}],"name":"Leibniz Science Campus Primate Cognition"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2025,11,20]]},"reference":[{"key":"S0305000925100378_r22","doi-asserted-by":"publisher","DOI":"10.1080\/15248372.2015.1135801"},{"key":"S0305000925100378_r2","doi-asserted-by":"publisher","DOI":"10.1111\/desc.12915"},{"key":"S0305000925100378_r25","doi-asserted-by":"publisher","DOI":"10.1016\/j.cogdev.2004.03.001"},{"key":"S0305000925100378_r29","doi-asserted-by":"publisher","DOI":"10.1111\/cdev.12707"},{"key":"S0305000925100378_r26","volume-title":"The development of early phonological networks: An analysis of individual longitudinal vocabulary 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zur fr\u00fch- kindlichen Sprachentwicklung (FRAKIS) und FRAKIS-K (Kurzform)","author":"Szagun","year":"2009"},{"key":"S0305000925100378_r28","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-9280.2009.02402.x"},{"key":"S0305000925100378_r16","doi-asserted-by":"publisher","DOI":"10.1007\/s00265-010-1038-5"},{"key":"S0305000925100378_r18","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-7078.2009.00020.x"},{"key":"S0305000925100378_r38","doi-asserted-by":"publisher","DOI":"10.1093\/beheco\/arn145"},{"key":"S0305000925100378_r27","doi-asserted-by":"publisher","DOI":"10.1109\/ICDL63968.2025.11204414"},{"key":"S0305000925100378_r23","doi-asserted-by":"publisher","DOI":"10.1016\/j.edurev.2006.09.001"},{"key":"S0305000925100378_r31","doi-asserted-by":"publisher","DOI":"10.1098\/rsos.231677"},{"key":"S0305000925100378_r34","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0037527"},{"key":"S0305000925100378_r36","volume-title":"Proceedings of the 37th annual conference of the 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Published by Cambridge University Press","name":"copyright","label":"Copyright","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http:\/\/creativecommons.org\/licenses\/by\/4.0), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.","name":"license","label":"License","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This content has been made available to all.","name":"free","label":"Free to read"}]}}