Early lexical and phonological acquisition and its relationships

Wiethan, Fernanda Marafiga; Nóro, Letícia Arruda; Mota, Helena Bolli

doi:10.1590/2317-1782/201420140030

Cited by 8 publications

(7 citation statements)

References 14 publications

(15 reference statements)

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“…This indicates that preferential acquisition is very important, but at this point in development the dominant relevant relationships are those captured by the association layer. This is compatible with the observed emergence of semantic learning in children [27]. However it has to be noticed that statistical significance deteriorates markedly during later stages of learning making comparisons of performance in the LLS difficult.…”

Section: Multiplex Orderings: Results and Discussionsupporting

confidence: 86%

“…This may suggest a type of semantic differentiation [15] in English in which words that have similar features tend to not be used in close proximity of each other, at least when speaking to young children. In contrast, the co-occurrence and phonological layers display positive degree correlations (Kendall Tau κ ≈ 0.27, p < 0.0001): in the children's lexicon, words having many co-occurrences also have larger phonological neighbourhoods, further supporting the idea that phonological similarities and co-occurrences in child directed speech influence each other [26,27].…”

Section: Multiplex Network Construction and Analysismentioning

confidence: 83%

“…In our MLN we do not consider inter-layer connections. Instead we focus on intra-layer relationships that have previously been shown to influence children's lexical learning in single-layer network studies: 1) free-associations [15,24], 2) shared features [16,25], 3) co-occurrence in child directed speech [17,26] and 4) phonological similarity [20,27]. We quantitatively show that by understanding the structure of multiple layers of the ML we can gain further insight into human cognition as related to language acquisition in young toddlers.…”

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confidence: 97%

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Multiplex lexical networks reveal patterns in early word acquisition in children

Stella

Beckage

Brede

2017

Sci Rep

112

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Network models of language have provided a way of linking cognitive processes to language structure. However, current approaches focus only on one linguistic relationship at a time, missing the complex multi-relational nature of language. In this work, we overcome this limitation by modelling the mental lexicon of English-speaking toddlers as a multiplex lexical network, i.e. a multi-layered network where N = 529 words/nodes are connected according to four relationship: (i) free association, (ii) feature sharing, (iii) co-occurrence, and (iv) phonological similarity. We investigate the topology of the resulting multiplex and then proceed to evaluate single layers and the full multiplex structure on their ability to predict empirically observed age of acquisition data of English speaking toddlers. We find that the multiplex topology is an important proxy of the cognitive processes of acquisition, capable of capturing emergent lexicon structure. In fact, we show that the multiplex structure is fundamentally more powerful than individual layers in predicting the ordering with which words are acquired. Furthermore, multiplex analysis allows for a quantification of distinct phases of lexical acquisition in early learners: while initially all the multiplex layers contribute to word learning, after about month 23 free associations take the lead in driving word acquisition.

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Section: Multiplex Orderings: Results and Discussionsupporting

confidence: 86%

Section: Multiplex Network Construction and Analysismentioning

confidence: 83%

mentioning

confidence: 97%

See 1 more Smart Citation

Multiplex lexical networks reveal patterns in early word acquisition in children

Stella

Beckage

Brede

2017

Sci Rep

112

240

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“…O AMIOFE também tem sido empregado, no todo ou parte, por outros pesquisadores em estudos que envolvem a caracterização das condições miofuncionais, o diagnóstico de DMO, o controle de resultados de intervenções (Berlese et al, 2012;Ercolin et al, 2013;Souza et al, 2013;Weber et al, 2013;Wiethan et al, 2014;Nóro et al, 2015;Yoshida et al, 2015;Lima et al, 2016;Melchior et al, 2013;2016), ou para a validação de outros instrumentos de avaliação (Bueno, 2014 (Schindler et al, 2013;Nogueira et al, 2015;Burgos, Sarto, Segurola, 2012;Giraldo-Cadavid et al, 2016;Demir et al, 2016;Möller, Safa, Per Östberg, 2016;Farahat, Mesallam, 2016).…”

Section: Análise Do Sistema Estomatognáticounclassified

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“…O fonoaudiólogo tradicionalmente realiza a avaliação do sistema estomatognático, tanto quando a queixa principal é a fala, como em casos específicos de distúrbio miofuncional orofacial (DMO) Ferreira, 2008). DMO é definida como "qualquer alteração que envolva a musculatura oral e/ou facial que interfira no crescimento, desenvolvimento e funções das estruturas craniofaciais" (Documento (Weber et al, 2013;Wiethan et al, 2014;Nóro et al, 2015;Lima et al, 2015;Trench;Araújo, 2015;Yoshida et al, 2015).…”

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A Deus, por tudo de bom que faz por mim, por me guiar e me iluminar em cada decisão a ser tomada, por minha família e amigos. Por me dar sabedoria e força para sempre seguir a diante. À Profa. Dra. Fabiana Cardoso Pereira Valera, pela contribuição e colaboração na realização desta dissertação. Pela enorme dedicação e paciência, por me ensinar com tanto envolvimento e competência. Obrigada por tudo! À Profa. Dra. Luciana Vitaliano Voi Trawitzki e Profa. Dra. Wilma Terezinha Anselmo-Lima, pelo apoio, incentivo, confiança e disposição em transmitir seus valiosos conhecimentos prático-científicos, fundamentais para meu crescimento pessoal e profissional. Às amigas de mestrado, Francine, Jaqueline, Manoela e Nayra, por compartilharmos a mesma jornada, aprendemos a crer na superação dos erros e a acreditar nos valores humanos. Às amigas e amigos do LISE, por todas as dúvidas discutidas, trocas de conhecimentos e companheirismo. Por dias incríveis de aprendizado, estresse e risadas. Obrigada pelo apoio e amizade! Às fonoaudiólogas, Gislaine Folha, Lucia Giglio, Melissa Picinato-Pirola e Taís Grechi, exemplos de competência e profissionalismo, contribuíram direta e indiretamente na construção deste trabalho e no meu crescimento pessoal e profissional. À equipe multiprofissional do Centro Especializado do Respirador Bucal (CERB-Casa 20) pelo apoio, convívio e viabilização para que este trabalho fosse concluído. Em especial, á Dra. Leila Azevedo, pela troca de conhecimento e grande contribuição para a realização deste trabalho.

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Early lexical and phonological acquisition and its relationships

Abstract: The phonological and lexical domains develop as a growing process and influence each other. The Phonology has a little advantage.

Cited by 8 publications

References 14 publications

Multiplex lexical networks reveal patterns in early word acquisition in children

Multiplex lexical networks reveal patterns in early word acquisition in children

Funções orofaciais em portadores de síndrome de Sjögren

Características funcionais da musculatura orofacial em crianças com e sem apneia obstrutiva do sono

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