Consonnes et voyelles sont les deux catégories de sons qui composent la parole. Elles se distinguent à divers niveaux et notamment servent des fonctions linguistiques différentes. Cette asymétrie consonne/voyelle établie chez les adultes, a conduit Nespor, Peña et Mehler (2003) à suggérer un partage du travail dès la naissance, les consonnes facilitant l'acquisition des mots tandis que les voyelles aideraient à apprendre les règles de grammaire. La validité développementale de cette hypothèse est explorée par l'étude de ses origines chez les bébés français. Premièrement, nos études d'imagerie cérébrale optique montrent que consonnes et voyelles sont également traitées par les mécanismes précurseurs de l'apprentissage syntaxique à la naissance (Exp. 1 - 3). Deuxièmement, nos études sur la reconnaissance du prénom chez les enfants de 5 mois montrent une sensibilité à une modification vocalique (Alix/Elix) chez les bébés monolingues, mais pas à une modification consonantique en position initiale (Victor/Zictor) chez les bébés monolingues et bilingues, ou finale chez les monolingues (Luca/Luga; Exp. 4 - 9). Au stade des premiers mots, le traitement lexical privilégie donc les voyelles. Nos résultats contribuent à la compréhension des origines développementales de l'asymétrie fonctionnelle consonne/voyelle, et du rôle spécifique de la langue native dans son émergence. / Speech is composed of two categories of sound, i.e. consonants and vowels, which have different properties and serve different linguistic functions. This consonant/vowel asymmetry, which is established in adults, has led Nespor, Peña and Mehler (2003) to suggest a division of labor present from birth, whereby consonants would facilitate lexical acquisition while vowels would help to learn grammatical rules of language. We have explored the developmental validity of this hypothesis by studying its origins in French-learning infants. First, our optical brain imaging studies show that both consonants and vowels provide input for precursory mechanisms of syntax processing (Exp. 1 - 3). Secondly, our studies on own-name recognition at 5 months demonstrate sensitivity to a vowel mispronunciation in monolingual infants (Alix/Elix), but fail to show a reaction to a consonant mispronunciation in initial position (Victor/Zictor) for monolinguals and bilinguals, or in final position (Luca/Luga) for monolinguals (Exp. 4 - 9). Thus, vowels are a better input for lexical processing in first familiar words. Our results contribute to the understanding of the developmental origin of consonant/vowel functional asymmetry, hence the influence of the native input on its emergence.

No description available.

[pt] Esse trabalho se voltou para o desenvolvimento de um teste de avaliação do processamento sintático na compreensão da linguagem no envelhecimento. Esse teste tem como objetivo oferecer um auxílio no diagnóstico de Comprometimento Cognitivo Leve (CCL). Este é um quadro que pode evoluir para a Doença de Alzheimer (DA). Por isso, o diagnóstico o mais cedo possível de um comprometimento cognitivo no envelhecimento pode oferecer um melhor prognóstico para o paciente, a partir de acompanhamento médico e reabilitação neuropsicológica. Sabe-se que a idade avançada é um dos principais fatores de risco para o desenvolvimento da DA. Esta pesquisa se justifica na medida em que a população mundial vem envelhecendo em ritmo acelerado e também pela enorme carência de um instrumento de avaliação voltado para o processamento sintático no envelhecimento e, principalmente, pela carência de um instrumento em português brasileiro. Uma revisão sistemática feita nas plataformas PubMed, LILACS e SciELO revelou que por volta dos últimos 5 anos pouquíssimos estudos avaliaram o processamento sintático de pacientes com CCL. E o número de estudos que consideraram o processamento sintático de sentenças com estrutura mais complexa é mais reduzido ainda. Apresentamos, portanto, neste trabalho, um protótipo de um teste de compreensão de sentenças que variam em nível de complexidade sintática, construído com base em pesquisas na área de Psicolinguística e de Neuropsicologia Clínica. Trata-se de um teste de identificação de figura a partir de uma tarefa de verificação de correspondência entre sentença e imagem. Esse teste explora a compreensão de sentenças com oração relativa de sujeito e de objeto; interrogativas de sujeito e de objeto; clivadas de sujeito e de objeto; passivas reversíveis (implausíveis e neutras) e irreversíveis; estruturas com verbo de perspectiva; e ativas simples reversíveis e irreversíveis. Como a literatura reporta, até mesmo no envelhecimento saudável, espera-se um declínio no processamento dessas estruturas sintáticas mais complexas, que acarretam maior demanda cognitiva. Em um quadro de envelhecimento não saudável, esse declínio estaria mais acentuado e evidente. Por isso, esse teste pode ser uma medida promissora na detecção de um CCL que afete o domínio da linguagem. Foi realizado um estudo piloto com um grupo de 43 adultos mais jovens e um grupo de 10 idosos sem comprometimento cognitivo, para avaliar a funcionalidade do teste desenvolvido. Os dois grupos realizaram a tarefa de identificação de imagens sem dificuldades, com média de tempo similar e baixo percentual de erros, tendo estes ocorrido com as estruturas mais complexas do conjunto de sentenças examinadas. Os resultados do piloto sugerem, portanto, que o teste pode ser um instrumento sensível na avaliação do processamento sintático na compreensão de sentenças por parte de adultos e idosos. / [en] This work focused on the development of a test to assess syntactic processing in language comprehension in aging. This test aims to help in the diagnosis of Mild Cognitive Impairment (MCI), a condition that can progress to Alzheimer s Disease (AD). Thus, the early diagnosis of cognitive impairment in aging can offer a better prognosis for the patient, based on medical follow-up and neuropsychological rehabilitation. It is known that one that greatest risk factor for AD is advancing age. This research is very relevant because the world population has been aging at an accelerated pace and because there is a huge lack of an assessment instrument aimed at syntactic processing in aging, mainly due to the lack of a test in Brazilian Portuguese. A systematic review carried out on the PubMed, LILACS and SciELO platforms revealed that over the last 5 years very few studies have evaluated the syntactic processing of patients with MCI. And the number of studies that considered the processing of syntactically complex sentences is even smaller. Therefore, in this work, we present a prototype of a test of comprehension of sentences that vary in level of syntactic complexity, developed on the basis of research in the fields of Psycholinguistics and Clinical Neuropsychology. It is a sentence-picture matching task, in which participants must evaluate the correspondence between the sentence and the correct illustration. This test explores the comprehension of sentences with subject and object relative clause; subject and object interrogatives; sentences with subject and object topicalization; reversible (implausible and neutral) and irreversible passive sentences; structures with perspective verb; and reversible and irreversible active sentences. As the literature reports, even in healthy aging, a decline in the processing of more complex syntactic structures is expected, which entail greater cognitive demand. In a context of unhealthy aging, this decline would be more accentuated and evident. Therefore, this test can be a promising measure in the detection of a MCI that affects the language domain. A pilot study was conducted with a group of 43 younger adults and a group of 10 elderly people without cognitive impairment, to evaluate the functionality of the developed test. Both groups performed the image identification task without difficulties, with a similar average time and a low percentage of errors, which occurred with the most complex structures of the set of the examined sentences. Therefore, the pilot study results suggest that the test can be a sensitive measure in the evaluation of syntactic processing in sentence comprehension by adults and the elderly.

[pt] Esta tese investiga a compreensão de orações relativas resumptivas no Português do Brasil. O trabalho busca articular teoria linguística de orientação gerativista e processamento linguístico. Estudos de orientação gerativista, baseados, principalmente, em julgamentos de aceitabilidade, sustentam que os pronomes resumptivos envolvem custo nas interfaces (pronomes como estratégias de último recurso - ROSS, 1967; SELLS, 1984; SHLONSKY, 1992; HORNSTEIN, 2001; GROLLA, 2005). Do ponto de vista do processamento, sua ocorrência está relacionada a situações não planejadas (FERREIRA e SWETS, 2005; CORRÊA et al., 2018) e a contextos de alto custo, que tornam o antecedente menos acessível (ARIEL, 1999): distância entre elemento anafórico e antecedente, posição sintática do elemento anafórico, natureza e características do antecedente, etc. No Português do Brasil, os pronomes resumptivos permanecem como estrutura marginal, embora sejam licenciados em diferentes posições sintáticas (TARALLO, 1988; LESSADE- OLIVEIRA, 2008,2009; RIBEIRO, 2009; MIRANDA, 2005). Pretendemos investigar, por meio de uma metodologia experimental, possíveis fatores de custos associados à compreensão dessas estruturas. Reportam-se quatro experimentos: dois de julgamento de aceitabilidade e dois de escuta automonitorada. No primeiro, contrastou-se a aceitabilidade de relativas padrão vs resumptivas na posição de sujeito e em outras posições mais complexas (objeto direto, objeto preposicionado e genitivo), em que há sempre um elemento interveniente (FRIEDMANN, BELLETTI e RIZZI, 2009). No segundo experimento, foi avaliada a aceitabilidade de relativas padrão, cortadoras e resumptivas nas posições de oblíquo e genitivo. Os resultados mostraram uma preferência pela estratégia padrão. Resumptivos foram altamente rejeitados na posição de sujeito e apresentaram notas bem distribuídas pela escala nas demais posições investigadas. O terceiro e quarto experimentos avaliaram o processo de compreensão de relativas padrão e resumptivas (experimento 3) e de cortadoras e resumptivas (experimento 4) em função da posição sintática ocupada pelo elemento anafórcio (pronome/lacuna) e da distância linear (curta, média e longa) entre os elementos correferentes na compreensão de relativas. Nesses dois experimentos, observou-se que os pronomes resumptivos tornam o processamento mais rápido quando fatores adicionais de custo são evidentes (intervenção de DP e/ou distância linear). Na posição de sujeito, em que não há efeito de interveniência, os resumptivos tornaram o processamento mais fácil em distância longa, convergindo com os estudos de corpora (MOLLICA, 2003) e com o princípio da acessibilidade (ARIEL, 1999). Na posição de objeto direto, foram encontrados resultados significativos para distância curta (quando há somente o DP interveniente) e distância longa. Nas posições de oblíquo e genitivo, relativas resumptivas apresentam tempo de escuta menor e, à medida que a distância linear aumenta, o processamento de resumptivas se torna mais rápido que das cortadoras. Em conjunto, os experimentos mostram que, a despeito de os resumptivos terem sido menos aceitos que a estratégia padrão, eles não parecem comprometer o processo de compreensão, podendo servir como elementos facilitadores em situações de alta demanda, em termos de distância linear e de pouca acessibilidade do antecedente. / [en] This thesis investigates the comprehension of resumptive relative clauses in Brazilian Portuguese. The study seeks to reconcile a linguistic theory grounded in generativism and language processing. Generativism-guided studies based mainly on acceptability judgment tasks support that resumptive pronouns have cost at the interfaces (pronouns as last resource strategy - ROSS, 1967; SELLS, 1984; SHLONSKY, 1992; HORNSTEIN, 2001; GROLLA, 2005). From the point of view of processing, its occurrence is related to non-planned situations (FERREIRA e SWETS, 2005; CORRÊA et al., 2018) and to high-cost contexts, being licensed in whenever the antecedent less accessible (ARIEL, 1999), when distance between the anaphoric element and its antecedent is too long, syntactic position of the anaphoric element, the nature and features of the antecedent etc. In Brazilian Portuguese, resumptive pronouns remain a marginal structure, although they are licensed in different syntactic positions (TARALLO, 1988; LESSA DE OLIVEIRA, 2008,2009; RIBEIRO, 2009; MIRANDA, 2005). We intend to investigate, through an experimental methodology, the possible costs of resumptives related to comprehension. We conducted four experiments: two acceptability judgment tasks, and two self-paced listening tasks. In the first one, it was contrasted the acceptability of standard vs resumptive strategies in subject position and in other more complex positions (direct object, prepositional object, and genitive) in which there is always an intervening element (FRIEDMANN, BELLETTI e RIZZI, 2009). In the second experiment, the acceptability of standard, chopped and resumptive relatives in oblique and genitive positions was evaluated. The results showed a preference for the standard strategy. Resumptives were highly rejected in subject position and had quite spread values through the scale in the other examined positions. The third and fourth experiments evaluated the comprehension process of standard and resumptive relatives (experiment 3) and of chopped and resumptive relatives (experiment 4), according to the syntactic position of the pronoun/gap and to the linear distance (short, middle, long) between the coreferent elements. In these two experiments, it was observed that resumptive pronouns seem to make processing faster when additional cost factors are added (intervention effects and linear distance). In the subject position, in which there is no intervention effect, resumptives made processing easier in long distance contexts. This result is in accordance with corpora studies (MOLLICA, 2003) and with the accessibility principle (ARIEL, 1999). In the direct object position, it was found significative results on short and long distance. In oblique and genitive positions, resumptive relatives have shorter listening times than chopped relatives, and as linear distance increases, the processing of resumptive relatives become faster than that of chopped ones. Taken together the experiments show that, despite resumptives being less acceptable than standard strategy, they do not compromise the process of comprehension, being able to act as a facilitator element in high-demand situations, in terms of linear distance and little accessibility of the antecedent.

Στην παρούσα ερευνητική εργασία, θα μελετηθεί η επίδραση διαφόρων παραγόντων, όπως η ικανότητα στην αποκωδικοποίηση, η εργαζόμενη μνήμη, η προσωδιακή ευαισθησία και η συντακτική επίγνωση, στη συντακτική επεξεργασία προτάσεων από παιδιά και ενήλικες, που έχουν ως μητρική γλώσσα την ελληνική. Σκοπό της έρευνας αποτελεί η διερεύνηση της φύσης της δυσκολίας που αντιμετωπίζουν οι φτωχοί αναγνώστες της Στ΄ Δημοτικού, οι οποίοι αποτελούν την πειραματική ομάδα, στη συντακτική επεξεργασία προτάσεων. Χρησιμοποιήθηκαν δύο ομάδες ελέγχου: μια εξισωμένη ηλικιακά με την πειραματική ομάδα (Στ΄ Δημοτικού) και μια εξισωμένη αναγνωστικά (Δ΄ Δημοτικού). Στα έργα που χορηγήθηκαν για την αξιολόγηση της συντακτικής επίγνωσης (έργο αξιολόγησης συντακτικής επίγνωσης, έργο αποκατάστασης αποδομημένων προτάσεων, έργο επισύναψης κατηγορούμενου σε υποκείμενο με ανάγνωση), οι μαθητές με δυσκολία στην ανάγνωση σημείωσαν χαμηλότερη επίδοση από την ηλικιακά εξισωμένη ομάδα ελέγχου. Με συγκρίσεις των επιδόσεων της πειραματικής ομάδας και της αναγνωστικά εξισωμένης ομάδα ελέγχου, δε βρέθηκε διαφορά στη συντακτική επεξεργασία ανάμεσα στις δύο αυτές ομάδες. Η επίδραση των διαφόρων παραγόντων βρέθηκε ότι ήταν διαφορετική ανάλογα με τη φύση του έργου. Τέλος, βρέθηκε ότι οι φτωχοί αναγνώστες δεν παρουσιάζουν κάποια διαφορά, σε σύγκριση με την ηλικιακά εξισωμένη ομάδα ελέγχου, όσον αφορά στον τρόπο με τον οποίο χειρίζονται τους προσωδιακούς δείκτες, κατά τη επεξεργασία συντακτικά αμφίσημων εκφωνημάτων. / In the current study, the effect of various factors, such as decoding, working memory, prosodic sensitivity and syntactic awareness, on the syntactic processing of sentences will be investigated on children and adults, whose native language is Greek. The purpose of this research is to investigate the nature of the difficulty of sixth-grader poor readers, who constituted the experimental group, in syntactic processing. Two control groups were used, one age matched (sixth-graders) and one reading matched (fourth graders) with the experimental group. In the tasks used to evaluate syntactic processing (syntactic awareness task, word ordering task, attachment reading task), students with reading difficulty had lower performance than the age matched control group. Comparisons of the performance of the experimental group with the reading control group, showed that there is not significant difference in syntactic processing between these groups . Τhe influence of various factors on performance was found to be differentiated, according to the nature of each task. Finally, no difference concerning poor readers’ handling of prosodic information as compared to the age control group was found, during the processing of syntactically ambiguous utterances.

Η παρούσα διατριβή έχει ως σκοπό της, πρώτον, την ανάκτηση συντακτικής πληροφορίας (αναγνώριση συμπληρωμάτων ρημάτων, ανάκτηση πλαισίων υποκατηγοριοποίησης (ΠΥ) ρημάτων, αναγνώριση των ορίων και του είδους των προτάσεων) αυτόματα μέσα από ελληνικά και αγγλικά σώματα κειμένων με την χρήση ποικίλων και καινοτόμων τεχνικών μηχανικής μάθησης και, δεύτερον, την θεωρητική περιγραφή της ελληνικής σύνταξης μέσω τυπικών γλωσσολογικών φορμαλισμών, όπως η γραμματική Ενοποίησης και η γραμματική Φραστικής Δομής Οδηγούμενη από τον Κύριο Όρο. Η διατριβή κινήθηκε πάνω στους εξής καινοτόμους άξονες: 1. Η προεπεξεργασία των σωμάτων κειμένων βασίστηκε σε ελάχιστους γλωσσολογικούς πόρους για να είναι δυνατή η μεταφορά των μεθόδων σε γλώσσες φτωχές σε υποδομή. 2. Η αντιμετώπιση του θορύβου που υπεισέρχεται στα δεδομένα εξ αιτίας της χρήσης ελάχιστων πόρων πραγματοποιείται με Μονόπλευρη Δειγματοληψία. Εντοπίζονται αυτόματα παραδείγματα δεδομένων που δεν προσφέρουν στην μάθηση και αφαιρούνται. Τα τελικά δεδομένα είναι πιο καθαρά και η απόδοση της μάθησης βελτιώνεται πολύ. 3. Αποδεικνύεται η χρησιμότητα της εξαχθείσας πληροφορίας. Η χρησιμότητα των συμπληρωμάτων φαίνεται από την αύξηση της απόδοσης της διαδικασίας ανάκτησης ΠΥ με την χρήση τους. Η χρησιμότητα των εξαγόμενων ΠΥ φαίνεται από την αύξηση της απόδοσης ενός ρηχού συντακτικού αναλυτή με την χρήση τους. 4. Οι μέθοδοι εφαρμόζονται και στα Αγγλικά και στα Ελληνικά για να φανεί η μεταφερσιμότητά τους σε διαφορετικές γλώσσες και για να πραγματοποιηθεί μια ενδιαφέρουσα σχετική σύγκριση ανάμεσα στις δύο γλώσσες. Τα αποτελέσματα είναι πολύ ενθαρρυντικά, συγκρίσιμα με, και σε πολλές περιπτώσεις καλύτερα από, προσεγγίσεις που χρησιμοποιούν εξελιγμένα εργαλεία προεπεξεργασίας. / The thesis aims firstly at the acquisition of syntactic information (detection of verb complements, acquisition of verb subcategorization frames (SF), detection of the boundaries and the semantic type of clauses) automatically from Modern Greek and English text corpora with the use of various state-of-the-art and novel machine learning techniques, and, secondly, at the theoretical description of the Greek syntax through formal grammatical theories like Unification Grammar and Head-driven Phrase Structure Grammar. The thesis has been based on the following novel axes: 1. Corpus pre-processing has been limited to the use of minimum linguistic resources to ensure the portability of the presented methodologies to languages that are poorly equipped with resources. 2. Due to the low pre-processing level, a significant amount of noise appears in the data, which is dealt with One-sided Sampling. Examples that do not contribute to the learning process are detected and removed. The final data set is clean and learning performance improves significantly. 3. The importance of the acquired information is proven. The importance of complements is shown by the improvement in the performance of the SF acquisition process after the incorporation of complement information. The importance of the acquired SF lexicon is shown by its incorporation in a shallow syntactic parser and the increase of the performance of the latter. 4. The methods are applied on Modern Greek and on English to show their portability across different languages and to allow for an interesting rough comparison between the two languages. The results are very satisfactory, comparable to, and in some cases better than, approaches utilizing sophisticated resources for pre-processing.

[pt] Esta dissertação se insere na área da Psicolinguística, em articulação com a Neuropsicologia. A pesquisa se voltou para a investigação, em idosos hígidos, do processamento sintático de sentenças envolvendo ambiguidade temporária (ex.: Enquanto o homem cozinhava a batata era comprada no mercado), as quais induzem ao efeito labirinto (garden-path effect). O objetivo deste trabalho foi compreender em que medida um declínio de funções executivas com o avanço da idade poderia afetar o processamento desse tipo de estrutura sintática, a qual apresenta alta demanda para a memória de trabalho e parece requerer inibição de uma representação mental inicialmente possível. A pesquisa consistiu na aplicação de um experimento psicolinguístico de compreensão por leitura e testes de avaliação neuropsicológica (Span de Digítos, Stroop e Miniexame do Estado Mental, este último aplicado apenas aos idosos). No experimento psicolinguístico, foram tomadas como variáveis intrassujeitos plausibilidade e extensão da região ambígua entre o sintagma nominal crítico (a batata) e o ponto de desambiguização da sentença (era comprada). Foram testados 40 participantes (20 idosos e 20 jovens). Houve um efeito principal de plausibilidade e extensão da região ambígua e um efeito de interação entre grupo e plausibilidade, tendo os idosos apresentado maior dificuldade, nas condições plausíveis, para inibir a estrutura sintática equivocada construída inicialmente. Também observamos uma correlação entre plausibilidade e o teste Stroop. Os resultados são discutidos em termos da abordagem Good-Enough da compreensão da linguagem e de questões pertinentes às relações entre linguagem e outros domínios da cognição, em especial o papel de funções executivas no processamento sintático. / [en] This master s thesis is situated within the area of psycholinguistics, in conjunction with neuropsychology, and investigates syntactic processing of temporarily ambiguous sentences in the elderly (While the man cooked the potatoes were bought at the supermarket.). These structures induce the garden-path effect. The purpose of the work was to analyze to what extent a decline in executive functions with advancing age could affect syntactic processing of syntactic ambiguity, which presents a high demand for working memory and seems to require inhibition of an initially possible mental representation. The research consisted in the application of a psycholinguistic experiment (a reading comprehension task) and neuropsychological evaluation tests (Digit Span, Stroop and Mini-Mental State Examination; the latter was only applied to the group of older participants). In the psycholinguistic experiment, plausibility and the distance between the critical noun phrase (the potato) and the point of disambiguation of the sentence (was bought) were taken as within-subjects variables. Forty participants (20 older adults and 20 young adults) were tested. A main effect of plausibility and distance and an interaction effect between group and plausibility were observed. The elderly showed more difficulty in inhibiting the initial misinterpretation when the sentence was plausible. There was also a correlation between plausibility and the Stroop test. The results are discussed in terms of the Good-Enough Approach to language comprehension and the relationship between language and other domains of cognition, especially the role of executive functions in syntactic processing.

Le travail présenté ici est sous-tendu par deux observations majeures. Premièrement, la plupart des modèles proposés pour le français s’accordent sur l’existence de deux niveaux de structure prosodique: le syntagme accentuel et le syntagme intonatif. Deuxièmement, bien que l’existence d’un niveau additionnel de structure situé entre ces deux niveaux ait été proposé pour le français, les propriétés phonétiques et phonologiques de ce constituant n’ont pas clairement été définies. Dans cette thèse nous avons fourni des preuves de l’existence du syntagme intermédiaire (ip) à la fois en production et en perception de la parole. Grâce à cinq expérimentations menées dans le cadre de la phonologie de laboratoire, nous avons caractérisé les propriétés phonético-phonologiques de ce constituant et attesté de son rôle dans le traitement perceptif du langage. Les résultats obtenus en production montrent que l’ip est le domaine de l’abaissement des accents mélodiques en français. Sa frontière droite est marquée par un allongement pré-frontière ainsi qu’un accent de syntagme responsable du retour à la ligne de référence du registre. Les analyses menées en perception ont montré que les frontières droites du syntagme accentuel et du syntagme intermédiaire sont utilisées très tôt dans le processus de traitement syntaxique. Les indices phonétiques et phonologiques présents à ces frontières permettent aux auditeurs du français de construire des attentes sur la structure syntaxique des énoncés perçus. Une analyse séparée des différents types d’indices acoustiques a également montré qu’en l’absence de marquage tonal, les indices de durée semblent suffisants dans le but de marquer la frontière de syntagme accentuel. Un marquage conjoint de la frontière droite d’ip par les indices mélodiques et l’allongement pré-frontière semble au contraire nécessaire pour que les auditeurs du français perçoivent et utilisent cette frontière dans le traitement du langage. / The work described here is grounded by two major observations. Firstly, most of the French intonation models agree on the existence of two levels of prosodic phrasing: the accentual phrase and the intonation phrase. Secondly, although the existence of an additional level of structure ranked between these two levels has been proposed for French, the phonetic and phonological properties of this intermediate phrase (ip) have not been clearly defined. In this thesis we provide evidence for the existence of an intermediate level of phrasing in French through both speech production and perception studies. Results of five experiments conducted within the framework of laboratory phonology revealed specific ip phonetic and phonological properties and tested its role in the perceptual processing of language. The production studies showed that the ip is the domain of downstep in French and that its right boundary is marked by a phrase accent responsible for a return to the register reference line. Analyses conducted in perception showed that the accentual phrase and intermediate phrase right boundaries are used early in the syntactic processing. Phonetic and phonological indices at these boundaries allow French listeners to build expectations about the syntactic structure of spoken utterances. A separate analysis of different types of acoustic cues showed that without tonal marking, pre-boundary lengthening seems to be sufficient to mark the accentual phrase boundary. Joint marking through melodic and lengthening cues appears to be necessary to perceive and make use of the ip boundary in language processing.

The aim of this study was to examine the validity and feasibility of sentence transcription testing (STT) for the purpose of examining the interplay between verbal working memory and central processing. The general area of interest is to understand working memory as a dynamic system that involves the management and integration of information from several temporal distances. Due to the world-wide conditions at the time this study was conducted (2020), the testing was online and computerized, which severely limited the controllability of the procedure leading to a high amount of exclusions and dubious results. The testing of 17 subjects, 9 females, 8 males with the average age of 30.5 (SD = 9.5) yielded mixed results, excluding gender, impulsivity and age as likely factors for the variance. Following these results, a post hoc analysis was added to interpret if transcription data has validity as a tool for observing effects of interference on memory recall and the task at hand. This analysis did reveal patterns that reinforce the view of language processing as a multimodal task. The type of errors seems to follow tendencies of primacy, recency and availability, as well as proactive and retroactive interference. These tendencies of memory recall seem to work in unison or is a manifestation of syntactic, lexical, and presumably semantic processing and can be used to measure individual differences in language processing and the tendency to linguistically “fill in the gaps”. The variation seen within the sample does make transcription testing appealing for further studies. The main variance within the sample can be described as replacing words with other previously attended to information, and or forgetting words during transcription. These tendencies, might reveal properties about the interaction between executive function (EF) and verbal working memory (V-WM) as a source of individual difference. However, more validation studies are proposed for weaving out factors that might skew the results in this type of testing and modelling.