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Mental Lexicon

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lightbulbAbout this topic
The mental lexicon refers to the cognitive structure that stores information about words, including their meanings, pronunciations, syntactic properties, and associations. It plays a crucial role in language processing, enabling individuals to retrieve and utilize linguistic knowledge during comprehension and production of speech.
lightbulbAbout this topic
The mental lexicon refers to the cognitive structure that stores information about words, including their meanings, pronunciations, syntactic properties, and associations. It plays a crucial role in language processing, enabling individuals to retrieve and utilize linguistic knowledge during comprehension and production of speech.

Key research themes

1. How is grammatical number represented and processed in the mental lexicon?

This theme focuses on understanding the representation of grammatical number (singular, plural) within the mental lexicon’s syntactic and morphological architecture, especially as it relates to lemma selection and speech production processes. It probes how number agreement is encoded and retrieved during language use, including the storage and processing of regular and irregular plural forms.

Key finding: This work synthesizes contemporary psycholinguistic findings supporting the theory that grammatical number is stored as a syntactic feature with lemmas in the mental lexicon, activated competitively during speech production.... Read more

2. What role does executive function and cognitive control play in lexical selection and access within the mental lexicon?

Research under this theme investigates how higher-order cognitive control processes, including executive functions like working memory, cognitive flexibility, and inhibition, modulate lexical access and selection in the mental lexicon. It explores how task complexity influences naming accuracy and retrieval, providing insights into the interplay between semantic activation and controlled processing during lexical retrieval.

Key finding: This study empirically demonstrates that lexical retrieval tasks with increasing cognitive control demands (e.g., naming category coordinates, derivatives, superordinates) exhibit differential error rates, indicating that... Read more

3. How can graph theory and network science advance our understanding of morphological representation and processing of complex words in the mental lexicon?

This theme evaluates computational approaches that reconceptualize morphological structure as emergent from network relations among lexical items. By applying shortest path analyses in graph-based lexical networks, this research aims at explaining how complex words are segmented, learned, stored, and processed, moving beyond morpheme-based and rule-based approaches to a usage-based, connectionist view of morphology.

Key finding: The paper introduces a computational model that represents complex words as shortest paths within a morphological network, demonstrating that attested English complex words tend to align with these shortest paths.... Read more

4. What is the role of orthographic representation within the mental lexicon and its implications for second language acquisition?

This research area targets the orthographic subcomponent of the mental lexicon, focusing on how written word forms are structured, stored, and accessed. It investigates the relationship between orthography and other linguistic dimensions like phonology and semantics, and considers how orthographic knowledge develops in both first and second language contexts. The theme also discusses pedagogical strategies for leveraging orthographic awareness to enhance literacy and vocabulary acquisition in L2 learners.

Key finding: The review synthesizes evidence that orthographic representations form an integral but understudied component of the mental lexicon alongside phonological and morphological aspects. It finds that orthographic knowledge... Read more

5. How do lexical priming and polyvalence influence the structuring and activation of words in the mental lexicon?

This theme addresses the usage-based mechanisms underlying lexical representation by examining how words are primed through collocations, colligations, and semantic associations. It explores how polysemy and contextual variability shape unique priming patterns that affect word sense disambiguation and linguistic creativity, suggesting that lexical knowledge is dynamic and highly context-sensitive rather than fixed within static entries.

Key finding: The research articulates a new theoretical framework positing that the mental lexicon is organized via lexical primings derived from real-world usage rather than abstract dictionary definitions. Specific findings include that... Read more

All papers in Mental Lexicon

The purpose of the qualitative research was to assess models of education developed for the study to investigate how and when to incorporate second and third languages into the curriculum to improve language acquisition. Research... more
FORMACIÓN DE PALABRAS Y ENSEÑANZA DEL ESPAÑOL LE/L2 offers a unique combination of theory and practice that guides the reader through the main processes of word formation in Spanish. It provides a detailed analysis of the role of lexical... more
The purpose of this paper is to draw on recent studies of bilingualism and emotions to argue for three types of modifications to the current models of the bilingual lexicon. The first modification involves word categories: I will show... more
"This paper compares various approaches to argument structure. We start out presenting the lexical proposal that we want to defend in this paper. We then introduce phrasal proposals that are common in Construction Grammar. A historical... more
Research suggests that young children use a script-based slot-filler strategy to develop categories. Children are reported to develop a taxonomic strategy by about age 8. The purpose of this study was to examine how bilingual... more
So far,the study of new words and the early stages of their lexicalization and institutionalization has focused very much on the structural and semantic changes involved as well as on the gradual spread of words in aspeech community. This... more
A growing number of scholars regard language as social co-ordination. Not only does this overcome stale debate about whether langauge is cognitive or communicative but it opens up new thinking about its evolutionary history. Focusing on... more
We present and analyse a set of interface phenomena showing important correlations between syntactic and semantic aspects on the one hand and phonological effects on the other. Serbo-Croatian deadjectival nominalizations exhibit two... more
Oceanic languages typically make a grammatical contrast between expressions of alienable and inalienable possession. Moreover, further distinctions are made in the alienable category but not in the inalienable category. The present... more
In this chapter, we address the debate between single-system and dual-system models of language by looking at the processing of multi-word phrases. We present findings that challenge the distinction between ‘stored’ and ‘computed’... more
DISSERTAÇÃO - O objetivo desta pesquisa foi avaliar a sistematização de unidades fraseológicas idiomáticas (UFIs) no livro didático Panorama Brasil: ensino do português do mundo dos negócios (PONCE; BURIM; FLORISSI, 2006a), uma vez que... more
As a human product, language reflects the psychological experience of man (Radden and Dirven, 2007). One model of language and human cognition in general is connectionism, by many linguists regarded as mathematical and, therefore, too... more
This paper presents an empirical study that investigates the vocabulary knowledge of 92 Saudi university learners of English as a Foreign Language (EFL) near the start and near the end of their university studies. Two tests were used to... more
The experience of embarrassment was explored in two experiments comparing monolingual and bilingual speakers from cultures varying in the degree of elaboration of the embarrassment lexicon. In Experiment 1, narratives in English or Korean... more
Un élément clé pour l’étude du lexique mental dans l’apprentissage du vocabulaire des langues est celle du raisonnement par analogie qui entame deux phénomènes très caractéristiques dans l’apprentissage des langues dû à la diversité de... more
The present research factorially examined the effects of homophone density, visual frequency, and phonological frequency (defined here as the cumulative frequency of homophone mates) in Chinese visual word recognition. Stimuli were... more
It has been suggested that the Romance first person singular indicative constitutes a natural class with the present subjunctive paradigm for the purposes of stem selection (Maiden 2005), thus forming a kind of ‘diagonal syncretism’, as... more
According to the Dual-Coding Theory (Paivio & Desrochers, 1980), words that are associated with rich visual imagery are more easily learned than abstract words due to what is termed the concreteness effect (Altarriba & Bauer,... more
Considerable research has investigated the effect of preschool education on subsequent school success and proposed a positive link between the two. Less research, however, has directly investigated the influence of preschool education on... more
"The aim of this study is to experimentally investigate Evaluative Morphology (EM) in an Italian agrammatic speaker. In the neurolinguistic literature, to our knowledge, there are no previous attempts to systematically analyze possible... more
The number of words a native speaker of a language knows is incredibly vast. However, this is not just word that represents mental lexicon. Words have properties to which in a very complex way they are associated. This paper reviews the... more
Öz: Tipolojik olarak yapım ve çekim sistemi bakımından sondan eklemeli diller arasında yer alan Türkçede, söz yapımı ve çekiminde ekleme dışında yöntemlerin de kullanıldığı bilinmektedir. Bunlardan birisi olan yineleme, pek çok dünya... more
Chapitre méthodologique d'un livre co-écrit par Éliane Pons et J.-J. Pinto. Ce dernier, pour raisons professionnelles, n'avait indiqué son nom que dans cette partie intitulée "Esquisse d'une psychanalyse scientifique" (allusion... more
Nowadays, we still have not a generally shared theory on what it does mean ‘feeling’ anything. Even worse is the definition of ‘think-ing’ and ‘consciousness’ (at all its levels) and the role of ‘feeling’ in their explanation. That’s why... more
This paper offers new evidence confirming the lexicalist view that, in contrast to phrasal expressions, products of the word-formation component of languages such as German are predisposed to accomplish the naming function of the mental... more
How stable or how permeable to attrition are a multilingual’s first and second languages during life periods characterized by dynamic changes in language-use frequencies? This longitudinal study sheds some light on this issue by... more
This paper presents an empirical study investigating the relationship between first language (L1) lexical organisation and second language (L2) vocabulary development. The participants consisted of 191 native Arabic learners of English as... more
Le but de cette étude est d’expliquer les différences entre le lexique enregistré par les dictionnaires et le lexique potentiel. On estime que le nombre des mots du vocabulaire de la langue maternelle varie de 20.000 à 150.000; la plupart... more
Initial vocabulary acquisition is established through mapping second language (L2) word form to the existing first language (L1) meaning. However, although raised by some research, the effect of word translation equivalence on L2... more
Цель исследования — мультидисциплинарное изучение феномена полисемии (многозначности) языковых единиц с помощью теоретических, экспериментальных и статистических методов. Хотя полисемии посвящено большое количество работ, это явление... more
We present results from cross-modal priming experiments on German participles and noun plurals. The experiments produced parallel results for both in¯ectional systems. Regular in¯ection exhibits full priming whereas irregularly in¯ected... more
Lexical access tasks are designed to measure efficiency of lexical access, but task demands and methods vary greatly. Many lexical access tasks do not account for confounding factors including competence in other linguistic abilities. In... more
The present study investigates the relationship between the morphological processing of regular and irregular words and second language (L2) vocabulary acquisition. In considering that monolingual Arabic speakers derive a large number of... more
This paper investigates the claim that language change (grammaticalization) is driven by cognitive processes, such as schemas and their instantiations. Instead of determining linear stages relating successive states in language evolution,... more
Among various study topics of advanced second language (L2) learners, mental lexicon shares a unique significance. This paper will introduce a comparative experiment between advanced Chinese English as a Second Language (CESL) learners... more
This study examines Zipf's law as a predictor of the relationship between word frequency and lexical coverage in Arabic. Zipf's law has been applied in a number of languages, such as English, French and Greek, and revealed useful... more
The widespread occurrence of ideophones, large classes of words specialized in evoking sensory imagery, is little known outside linguistics and anthropology. Ideophones are a common feature in many of the world’s languages but are... more
We describe the use of a weakly supervised bootstrapping algorithm in discovering contrasting semantic categories from a source lexicon with little training data. Our method primarily exploits the patterns in sentential contexts where... more
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