Here come the nouns: Czech two-year-olds use verb number endings to predict sentence subjects

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081740%3A_____%2F22%3A00554539" target="_blank" >RIV/68081740:_____/22:00554539 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11210/22:10446209

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0010027721003875" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0010027721003875</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.cognition.2021.104964" target="_blank" >10.1016/j.cognition.2021.104964</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Here come the nouns: Czech two-year-olds use verb number endings to predict sentence subjects

Popis výsledku v původním jazyce

Two-year-old children can use gender or number agreement to predict upcoming words in phrases or sentences. However, most findings showed prediction from freestanding grammatical words, such as articles or copulas. While this shows knowledge of agreement relations, it might be limited to a narrow set of grammatical words. We examined the possibility that children at this age can use grammatical number agreement independently of specific closed-class words, testing whether they predict nouns from bound morphemes on lexical verbs. If this were the case, the emerging grammatical knowledge is unlikely to be lexically specific. Our first experiment replicated existing findings using number-marked copula, while the second experiment marked number on endings of four different verbs. Two-year-old children watched pairs of pictures showing single or multiple items while listening to sentences whose sentence-final subject referred to one of the two pictures. The grammatical Czech sentences contained a copula (Experiment 1: where is/are in the picture car/s?) or one of four number-marked lexical verbs (Experiment 2: Here jump/s the frog/s in the picture). Children in both experiments anticipated the subject from the verb or copula form. Children thus used number agreement predictively in the complex Czech copula system and lexical verbs marked by endings. This suggests that children understand grammatical number independently of specific grammatical words and supports the view that early knowledge of grammar is not lexically specific.

Název v anglickém jazyce

Here come the nouns: Czech two-year-olds use verb number endings to predict sentence subjects

Popis výsledku anglicky

Two-year-old children can use gender or number agreement to predict upcoming words in phrases or sentences. However, most findings showed prediction from freestanding grammatical words, such as articles or copulas. While this shows knowledge of agreement relations, it might be limited to a narrow set of grammatical words. We examined the possibility that children at this age can use grammatical number agreement independently of specific closed-class words, testing whether they predict nouns from bound morphemes on lexical verbs. If this were the case, the emerging grammatical knowledge is unlikely to be lexically specific. Our first experiment replicated existing findings using number-marked copula, while the second experiment marked number on endings of four different verbs. Two-year-old children watched pairs of pictures showing single or multiple items while listening to sentences whose sentence-final subject referred to one of the two pictures. The grammatical Czech sentences contained a copula (Experiment 1: where is/are in the picture car/s?) or one of four number-marked lexical verbs (Experiment 2: Here jump/s the frog/s in the picture). Children in both experiments anticipated the subject from the verb or copula form. Children thus used number agreement predictively in the complex Czech copula system and lexical verbs marked by endings. This suggests that children understand grammatical number independently of specific grammatical words and supports the view that early knowledge of grammar is not lexically specific.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

50101 - Psychology (including human - machine relations)

Projekt

<a href="/cs/project/GA19-15576S" target="_blank" >GA19-15576S: Prediktivní a adaptivní procesy v dětském jazyce</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Cognition

ISSN

0010-0277

e-ISSN

1873-7838

Svazek periodika

219

Číslo periodika v rámci svazku

únor

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

11

Strana od-do

104964

Kód UT WoS článku

000745680700002

EID výsledku v databázi Scopus

2-s2.0-85120054423