This empirical study investigates how English as a foreign language (EFL) learners in Swedish upper secondary schools succeed in their use of English prepositions. EFL learners in Sweden today represent a multitude of nationalities and ethnic groups with many different first languages (L1); therefore, English teaching could be subject to change in order to adapt to the new situation. The study is based on an online survey given to pupils taking “English 7” at upper secondary schools in Stockholm. The study aims to find patterns in how pupils with Swedish as their L1 handle English prepositions and use a control group consisting of pupils with another L1 in a comparative analysis based on language transfer. A teacher of English at the respondents’ school was interviewed to elicit teaching methodology and how they use the language diversity in the classroom when teaching prepositions. Even though it was hypothesised that negative language transfer was a factor, the analysis of the focus group shows that negative language transfer from Swedish did not inhibit the focus group’s ability to choose prepositions compared to the control group in the given context. In contrast, positive transfer from Swedish as an L1 contributed to a substantial increase in success rate. However, no clear connection could be made to teaching methodology as the interviewed teacher did not have any specific method for dealing with prepositions and mainly treated teaching prepositions implicitly. Furthermore, the interviewed teacher did not use language diversity in classroom as a tool for learning.

My aim with this study is to investigate the teaching strategies applied in teaching English to students with another mother tongue than Swedish. According to Second Language Acquisition (SLA) theory, factors such as age, language competence and mother tongue influence can affect language acquisition. SLA theory also states that multilinguals tend to select one of their languages as their primary source of information and this language is the language that most resembles the target language; Swedish and English are both Germanic languages and therefore share language closeness. Results showed that regardless of age and mother tongue, equal numbers of students chose to source Swedish only or both Swedish and their mother tongue when translating texts from English; only 3 chose to source their mother tongue only. There is to date little research that directly connects teaching approaches with SLA, particularly when dealing with multilingualism. I believe a potential area for research could be to investigate the possibility of developing teaching strategies that can potentially harness prior language knowledge. My investigation also showed that English is taught to native and non-native Swedish speakers alike through the medium of the Swedish language; that is to say the course books consist of English text with vocabulary translations and grammatical exercises from Swedish to English. A suggestion would be to reduce the use of the English to Swedish translation methods, particularly for students with a limited knowledge of Swedish, and incorporate into lessons more communicative teaching methods using authentic materials and real situations.

Cette thèse se consacre aux enjeux de la polysémie verbale pour l’acquisition des langues secondes. Nous nous intéressons plus particulièrement à la polysémie du verbe prendre. Cette thèse poursuit deux objectifs complémentaires. D’une part, notre premier objectif est de décrire la polysémie du verbe prendre au moyen d’une analyse en sémantique lexicale dans une approche cognitive. D’autre part, notre second objectif est d’évaluer l’incidence de la polysémie du verbe prendre sur les connaissances qu’ont les apprenants de ce verbe et d’isoler les différentes acceptions de prendre mises au jour par notre analyse sémantique, qui s’avèrent problématiques pour les apprenants du français L2. Par ailleurs, nous cherchons également à savoir si les problèmes liés à la polysémie chez les anglophones peuvent être liés à l’influence translangagière.L’analyse sémantique du verbe prendre porte sur l’ensemble des acceptions prédicatives du verbe. Notre corpus d’analyse provient de données lexicales issues de plusieurs dictionnaires de référence. Afin de délimiter le corpus d’acceptions soumis à l’analyse sémantique, nous avons effectué une analyse syntaxique permettant de départager les différents emplois du verbe prendre : les constructions à verbe support, les locutions verbales et les acceptions prédicatives. Puis, nous proposons une analyse sémantique monosémique des acceptions prédicatives du verbe prendre qui s’articule autour d’un noyau de sens tripartite qui ne correspond à aucune des acceptions spécifiques du verbe, mais qui est présent dans l’ensemble de ces acceptions. Chacune des parties du noyau de sens peut faire l’objet d’un fenêtrage de l’attention, qui nous permet de mettre au jour les différents sens du verbe. Nous avons également émis des hypothèses sur les différences entre le verbe prendre et ses équivalents en anglais. Pour atteindre le second objectif de notre travail, nous avons mené une expérimentation auprès de 191 apprenants du français langue seconde. Tous les participants ont complété trois tâches expérimentales : un test de closure afin de mesurer leur niveau de compétence langagière en français, une tâche de production écrite et une tâche de jugement d’acceptabilité. Les résultats des analyses de régression logistique et multinomiale montrent non seulement que l’analyse sémantique que nous avons proposée permet de prédire la connaissance des différentes acceptions du verbe par les apprenants du français L2, mais aussi que les apprenants anglophones et allophones ont un comportement différent par rapport aux types d’acceptions du verbe prendre, comportement que nous avons pu expliquer par l’influence translangagière chez les participants anglophones. / The present dissertation focuses on the acquisition of highly polysemous verbs by French as a second language learners. I am particularly interested in the polysemy of the verb prendre. This dissertation has two complementary objectives. On the one hand, the first objective is to describe the polysemy of prendre through a lexical semantic analysis within a cognitive framework. On the other hand, the second objective is to evaluate the impact of this polysemy on learners' knowledge of the verb’s different senses in order to isolate those which are the most problematic for French L2 learners. Furthermore, I also investigate whether the problems associated with polysemy for Anglophone learners can be explained through cross-linguistic influence. The semantic analysis of the verb prendre describes all the predicative uses of the verb and is based on lexical data from several dictionnaires. Prior to carrying out the semantic analysis, a battery of syntactic tests was used in order to categorize the different uses of the verb prendre into the following categories: support verb constructions, idiomatic expressions and predicative uses. I propose that the verb prendre has an abstract core meaning which can be divided into three parts. While this abstract core meaning does not correspond to any of the specific senses of the verb, it is present in all of them. I use the cognitive semantic concept of the windowing of attention in order to explain how each of the parts of the core meaning can be windowed in order to obtain the different senses of the verb. Moreover, this analysis allowed me to formulated hypotheses about the differences between the verb prendre and its equivalents in English.In order to meet the second objective of this dissertation, I conducted an experiment on 191 learners of French as a second language. All participants completed three tasks: a cloze test to measure their proficiency level in French, a guided written production task and an acceptability judgement task. The results of the logistic and multinomial regression analyses show not only that the semantic analysis proposed can predict participants’ knowledge of the different senses of the verb, but also that participants whose first language is English behave differently from those whose first language is another language, confirming the presence of cross-linguistic influence for the English-speaking participants.

In the present study, the linguistic performance of 11 Swedish high-school students of Spanish as second language (L2)/foreign language (FL) of 3 different levels, between 16-18 years old, has been measured through analysis of experimental elicited speech samples from a picture description task, designed to elicit placement of adjectives and dimensional adjectives in Spanish. The task provided 3 images with phrases in the source language and the participants were asked to translate it into the target language (TL). Subsequently, 9 images without text were presented and the students were asked to describe the images in the TL. The intention was to measure the grammatical accuracy concerning the placement of adjectives and the possible transfer –from Swedish to Spanish– of semantical markers regarding dimensional adjectives. The results from the performance analysis of the learners responses indicate that in beginner learners of Spanish, the semantic markers of dimensional adjectives have been transferred from Swedish to Spanish. One example that reflects this is the predominant use of the form largo ‘long’ instead of alto ’high/tall’ regarding the height of a person. The beginners also exhibit transfer in the placement of adjectives. These types of errors found in the speech of beginner students were not salient to the same extent in more advanced students.

<p>The present study concerns cross-linguistic influence in the spoken French of multilingual learners. The main purpose is to investigate to what degree, and in what manner, previously acquired languages (L1, L2(s)) influence the target language, L3. Given the fact that the study only concerns spoken interlanguage, it makes use of a psycholinguistic perspective, which takes models of oral production into account.</p><p>The analysis is divided into two main parts. The first concerns the oral production of 30 Swedish learners of French, who fall into three groups according to their previous exposure to French: beginners, secondary school students and university students. The results show that proficiency in the L3 is crucial in at least two ways. First, there is a correlation between the level of proficiency in the L3 and the number of instances of cross-linguistic influence in that the least advanced learners produce the highest number of cross-linguistic lexemes, whereas the most advanced learners produce the lowest number. Second, the level of proficiency in the L3 is decisive for the number of background languages (L1, L2) used during oral production in L3: the lower the proficiency in the L3, the more background languages are used, and vice versa.</p><p>The second part of the analysis contains six case studies of learners with partly different L1s and L2s. It focuses on the roles of the background languages during conversation in L3 and on the factors contributing to the attribution of these roles. The results point at both similarities and differences between the learners with respect to the roles of the background languages. A result common to all the learners is the use of Swedish L1/L2 and English L1 as an instrumental language, i.e. a language used rather strategically with a communicative purpose. The use of these languages in this function seems to be due to the fact that Swedish and English are shared languages between the learner and the interlocutor.</p>

Le but de cette thèse est d'étudier les corrélats comportementaux et neuronaux du transfert inter-linguistique (TIL) dans l'apprentissage d’une langue seconde (L2). Compte tenu de nos connaissances sur l'influence de la distance linguistique sur le TIL (Paradis, 1987, 2004; Odlin, 1989, 2004, 2005; Gollan, 2005; Ringbom, 2007), nous avons examiné l'effet de facilitation de la similarité phonologique à l’aide de la résonance magnétique fonctionnelle entre des langues linguistiquement proches (espagnol-français) et des langues linguistiquement éloignées (persan-français). L'étude I rapporte les résultats obtenus pour des langues linguistiquement proches (espagnol-français), alors que l'étude II porte sur des langues linguistiquement éloignées (persan-français). Puis, les changements de connectivité fonctionnelle dans le réseau langagier (Price, 2010) et dans le réseau de contrôle supplémentaire impliqué dans le traitement d’une langue seconde (Abutalebi & Green, 2007) lors de l’apprentissage d’une langue linguistiquement éloignée (persan-français) sont rapportés dans l’étude III. Les résultats des analyses d’IRMF suivant le modèle linéaire général chez les bilingues de langues linguistiquement proches (français-espagnol) montrent que le traitement des mots phonologiquement similaires dans les deux langues (cognates et clangs) compte sur un réseau neuronal partagé par la langue maternelle (L1) et la L2, tandis que le traitement des mots phonologiquement éloignés (non-clang-non-cognates) active des structures impliquées dans le traitement de la mémoire de travail et d'attention. Toutefois, chez les personnes bilingues de L1-L2 linguistiquement éloignées (français-persan), même les mots phonologiquement similaires à travers les langues (cognates et clangs) activent des régions connues pour être impliquées dans l'attention et le contrôle cognitif. Par ailleurs, les mots phonologiquement éloignés (non-clang-non-cognates) activent des régions usuellement associées à la mémoire de travail et aux fonctions exécutives. Ainsi, le facteur de distance inter-linguistique entre L1 et L2 module la charge cognitive sur la base du degré de similarité phonologiques entres les items en L1 et L2. Des structures soutenant les processus impliqués dans le traitement exécutif sont recrutées afin de compenser pour des demandes cognitives. Lorsque la compétence linguistique en L2 augmente et que les tâches linguistiques exigent ainsi moins d’effort, la demande pour les ressources cognitives diminue. Tel que déjà rapporté (Majerus, et al, 2008; Prat, et al, 2007; Veroude, et al, 2010; Dodel, et al, 2005; Coynel, et al ., 2009), les résultats des analyses de connectivité fonctionnelle montrent qu’après l’entraînement la valeur d'intégration (connectivité fonctionnelle) diminue puisqu’il y a moins de circulation du flux d'information. Les résultats de cette recherche contribuent à une meilleure compréhension des aspects neurocognitifs et de plasticité cérébrale du TIL ainsi que l'impact de la distance linguistique dans l'apprentissage des langues. Ces résultats ont des implications dans les stratégies d'apprentissage d’une L2, les méthodes d’enseignement d’une L2 ainsi que le développement d'approches thérapeutiques chez des patients bilingues qui souffrent de troubles langagiers. / The purpose of this thesis was to study the behavioral and neural correlates of Cross-linguistic Transfer effects (CLT) at the word level, in second language learning. Moreover, given that language distance has an impact on CLT, (Paradis, 1987, 2004, Odlin, 1989, 2004, 2005, Gollan, 2005, Ringbom, 2007), two distinct language pairs were examined: Close language pairs (Spanish-French) and distant language pairs (Persian-French). This thesis comprises three studies. In study I, Spanish speakers and in study II Persian speakers were trained for lexical learning until consolidation level. Cognates (phonologically and semantically similar words), Clangs (phonologically similar words with different meanings), and Non-cognate-non-clangs (semantically similar words), were presented in a picture naming task. Accuracy rates and response times as well as event-related fMRI BOLD responses to each word category were measured. Simple and direct contrasts with phonologically similar and phonologically distant words were performed. Thus, Study I reports the results of close languages (Spanish-French) and Study II, reports the results of distant languages (Persian-French). The neurocognitive processing of language learning was further investigated in terms of networks using functional connectivity analysis in distant languages (Persian-French) and the results are reported in Study III. The Results with the General Linear Model analysis show that with close language pairs (French-Spanish), the processing of phonologically similar words (cognates and clangs) relies upon a shared L1-L2 language specific neural areas, whereas processing of phonologically distant words (non-clang-non-cognates), activates L1 language processing areas, but also relies upon working memory, attentional, and processing structures. However, with distant language pairs (French-Persian), even phonologically similar words (cognates and clangs) activate areas known to be involved in attentional processing and cognitive control. Moreover, phonologically distant words (non-clang-non-cognates) also activate areas involved in working memory and executive function processing structures. Thus, the factor of L1-L2 cross-linguistic distance appears to modulate the executive load imposed to the system, on the basis of the degree of phonological overlap between L1-L2 items; thus in order to compensate for more effortful processing demands, the system recruits executive function supporting structures. The results of the connectivity analysis show that, in line with literature (Majerus, et al., 2008; Prat, et al., 2007; Veroude, et al., 2010; Dodel, et al., 2005; Coynel, et al., 2009), when the language proficiency is low, there is enhanced functional connectivity between and within language specific and other cognitive processing (working memory, attentional and cognitive control) networks. However, as proficiency increases, integration values (functional connectivity) decrease. This reflects that language tasks become less effortful and demand less cognitive resources. The results of this dissertation contribute to a better understanding of CLT effects on L2 learning, both in regards to different word types and L1-L2 language distance. These results have implications with regards to L2 learning and teaching strategies and approaches as well as with regards to the development of data-driven therapy approaches in the case of language break down in bilingual population.

The present study concerns cross-linguistic influence in the spoken French of multilingual learners. The main purpose is to investigate to what degree, and in what manner, previously acquired languages (L1, L2(s)) influence the target language, L3. Given the fact that the study only concerns spoken interlanguage, it makes use of a psycholinguistic perspective, which takes models of oral production into account. The analysis is divided into two main parts. The first concerns the oral production of 30 Swedish learners of French, who fall into three groups according to their previous exposure to French: beginners, secondary school students and university students. The results show that proficiency in the L3 is crucial in at least two ways. First, there is a correlation between the level of proficiency in the L3 and the number of instances of cross-linguistic influence in that the least advanced learners produce the highest number of cross-linguistic lexemes, whereas the most advanced learners produce the lowest number. Second, the level of proficiency in the L3 is decisive for the number of background languages (L1, L2) used during oral production in L3: the lower the proficiency in the L3, the more background languages are used, and vice versa. The second part of the analysis contains six case studies of learners with partly different L1s and L2s. It focuses on the roles of the background languages during conversation in L3 and on the factors contributing to the attribution of these roles. The results point at both similarities and differences between the learners with respect to the roles of the background languages. A result common to all the learners is the use of Swedish L1/L2 and English L1 as an instrumental language, i.e. a language used rather strategically with a communicative purpose. The use of these languages in this function seems to be due to the fact that Swedish and English are shared languages between the learner and the interlocutor.

Le but de cette thèse est d'étudier les corrélats comportementaux et neuronaux du transfert inter-linguistique (TIL) dans l'apprentissage d’une langue seconde (L2). Compte tenu de nos connaissances sur l'influence de la distance linguistique sur le TIL (Paradis, 1987, 2004; Odlin, 1989, 2004, 2005; Gollan, 2005; Ringbom, 2007), nous avons examiné l'effet de facilitation de la similarité phonologique à l’aide de la résonance magnétique fonctionnelle entre des langues linguistiquement proches (espagnol-français) et des langues linguistiquement éloignées (persan-français). L'étude I rapporte les résultats obtenus pour des langues linguistiquement proches (espagnol-français), alors que l'étude II porte sur des langues linguistiquement éloignées (persan-français). Puis, les changements de connectivité fonctionnelle dans le réseau langagier (Price, 2010) et dans le réseau de contrôle supplémentaire impliqué dans le traitement d’une langue seconde (Abutalebi & Green, 2007) lors de l’apprentissage d’une langue linguistiquement éloignée (persan-français) sont rapportés dans l’étude III. Les résultats des analyses d’IRMF suivant le modèle linéaire général chez les bilingues de langues linguistiquement proches (français-espagnol) montrent que le traitement des mots phonologiquement similaires dans les deux langues (cognates et clangs) compte sur un réseau neuronal partagé par la langue maternelle (L1) et la L2, tandis que le traitement des mots phonologiquement éloignés (non-clang-non-cognates) active des structures impliquées dans le traitement de la mémoire de travail et d'attention. Toutefois, chez les personnes bilingues de L1-L2 linguistiquement éloignées (français-persan), même les mots phonologiquement similaires à travers les langues (cognates et clangs) activent des régions connues pour être impliquées dans l'attention et le contrôle cognitif. Par ailleurs, les mots phonologiquement éloignés (non-clang-non-cognates) activent des régions usuellement associées à la mémoire de travail et aux fonctions exécutives. Ainsi, le facteur de distance inter-linguistique entre L1 et L2 module la charge cognitive sur la base du degré de similarité phonologiques entres les items en L1 et L2. Des structures soutenant les processus impliqués dans le traitement exécutif sont recrutées afin de compenser pour des demandes cognitives. Lorsque la compétence linguistique en L2 augmente et que les tâches linguistiques exigent ainsi moins d’effort, la demande pour les ressources cognitives diminue. Tel que déjà rapporté (Majerus, et al, 2008; Prat, et al, 2007; Veroude, et al, 2010; Dodel, et al, 2005; Coynel, et al ., 2009), les résultats des analyses de connectivité fonctionnelle montrent qu’après l’entraînement la valeur d'intégration (connectivité fonctionnelle) diminue puisqu’il y a moins de circulation du flux d'information. Les résultats de cette recherche contribuent à une meilleure compréhension des aspects neurocognitifs et de plasticité cérébrale du TIL ainsi que l'impact de la distance linguistique dans l'apprentissage des langues. Ces résultats ont des implications dans les stratégies d'apprentissage d’une L2, les méthodes d’enseignement d’une L2 ainsi que le développement d'approches thérapeutiques chez des patients bilingues qui souffrent de troubles langagiers. / The purpose of this thesis was to study the behavioral and neural correlates of Cross-linguistic Transfer effects (CLT) at the word level, in second language learning. Moreover, given that language distance has an impact on CLT, (Paradis, 1987, 2004, Odlin, 1989, 2004, 2005, Gollan, 2005, Ringbom, 2007), two distinct language pairs were examined: Close language pairs (Spanish-French) and distant language pairs (Persian-French). This thesis comprises three studies. In study I, Spanish speakers and in study II Persian speakers were trained for lexical learning until consolidation level. Cognates (phonologically and semantically similar words), Clangs (phonologically similar words with different meanings), and Non-cognate-non-clangs (semantically similar words), were presented in a picture naming task. Accuracy rates and response times as well as event-related fMRI BOLD responses to each word category were measured. Simple and direct contrasts with phonologically similar and phonologically distant words were performed. Thus, Study I reports the results of close languages (Spanish-French) and Study II, reports the results of distant languages (Persian-French). The neurocognitive processing of language learning was further investigated in terms of networks using functional connectivity analysis in distant languages (Persian-French) and the results are reported in Study III. The Results with the General Linear Model analysis show that with close language pairs (French-Spanish), the processing of phonologically similar words (cognates and clangs) relies upon a shared L1-L2 language specific neural areas, whereas processing of phonologically distant words (non-clang-non-cognates), activates L1 language processing areas, but also relies upon working memory, attentional, and processing structures. However, with distant language pairs (French-Persian), even phonologically similar words (cognates and clangs) activate areas known to be involved in attentional processing and cognitive control. Moreover, phonologically distant words (non-clang-non-cognates) also activate areas involved in working memory and executive function processing structures. Thus, the factor of L1-L2 cross-linguistic distance appears to modulate the executive load imposed to the system, on the basis of the degree of phonological overlap between L1-L2 items; thus in order to compensate for more effortful processing demands, the system recruits executive function supporting structures. The results of the connectivity analysis show that, in line with literature (Majerus, et al., 2008; Prat, et al., 2007; Veroude, et al., 2010; Dodel, et al., 2005; Coynel, et al., 2009), when the language proficiency is low, there is enhanced functional connectivity between and within language specific and other cognitive processing (working memory, attentional and cognitive control) networks. However, as proficiency increases, integration values (functional connectivity) decrease. This reflects that language tasks become less effortful and demand less cognitive resources. The results of this dissertation contribute to a better understanding of CLT effects on L2 learning, both in regards to different word types and L1-L2 language distance. These results have implications with regards to L2 learning and teaching strategies and approaches as well as with regards to the development of data-driven therapy approaches in the case of language break down in bilingual population.

Various studies have indicated during the past decade that language transfer in L3 may not only stem from L1 but from L2 as well, and that it might sometimes even be stronger from L2, depending on certain factors that facilitate or inhibit transfer. This phenomenon of L2 as the main transfer source in L3 has often been referred to as the ”L2 status factor” (Hammarberg, 2001). The L2 status factor hypothesis expects that the priorly acquired language which scores the highest in several transfer factors will adopt the role of ”external supplier language” (Hammarberg, 2001), i.e. it will be the main source of transfer providing L3 with linguistic features. Namely, the factors that have hitherto been proposed to condition transfer are: typology, psychotypology, proficiency, and psychoaffective factors. The aim of this investigation is to compare the transfer that two groups might exhibit with regard to the English existential expletive pronoun (there), in order to account to whether transfer in L3 might be stronger from L2 than from L1 in this syntactic context. One group consists of subjects with different L1s, L2 Swedish and L3 English; the other is formed by L1 Swedish and L2 English speakers. The informants are aged 13-14, speak the L1s and Swedish (nearly) fluently and English at a basic/intermediate level. Basing the study on the L2 status factor hypothesis, and taking several transfer factors into consideration when analyzing the collected written data, the results are discussed both from a general perspective (from aggregate group scores) and from a micro-perspective (by tracing individual differences). The results obtained suggest that transfer in L3 appears to be stronger from L2 than from L1 when evaluating the aggregate group scores, but only in some cases (and not in most) when examining the individuals separately.

Cette recherche traite de l’influence translinguistique qu’exercent des langues apprises antérieurement sur l’apprentissage du français L2, L3 et L4 par des apprenants hellénophones. Une étude comparative a été menée auprès de 13 apprenants de français de niveaux linguistiques différents. La référence aux entités et l’expression de la temporalité ont été analysées dans les productions orales et écrites de ces sujets. / This work presents a study of the cross-linguistic influence of previously learned languages in second, third and fourth language acquisition, as it is the case for Greekspeaking learners of French as foreign language (FLE). A comparative study is conducted among 13 learners of English who have different linguistic background and proficiency. Reference to entities and the expression of temporality have been analyzed in the oral and the written data provided by the participants to the study.