scholarly journals Not All Bilinguals Are the Same: A Call for More Detailed Assessments and Descriptions of Bilingual Experiences

2019 ◽  
Vol 9 (3) ◽  
pp. 33 ◽  
Author(s):  
Angela de Bruin
Keyword(s):  
Individual Differences ◽  
Executive Functioning ◽  
Language Proficiency ◽  
Individual Variation ◽  
Language Use ◽  
Age Of Acquisition ◽  
Objective Measurements

No two bilinguals are the same. Differences in bilingual experiences can affect language-related processes but have also been proposed to modulate executive functioning. Recently, there has been an increased interest in studying individual differences between bilinguals, for example in terms of their age of acquisition, language proficiency, use, and switching. However, and despite the importance of this individual variation, studies often do not provide detailed assessments of their bilingual participants. This review first discusses several aspects of bilingualism that have been studied in relation to executive functioning. Next, I review different questionnaires and objective measurements that have been proposed to better define bilingual experiences. In order to better understand (effects of) bilingualism within and across studies, it is crucial to carefully examine and describe not only a bilingual’s proficiency and age of acquisition, but also their language use and switching as well as the different interactional contexts in which they use their languages.

scholarly journals Characterizing the social diversity of bilingualism using language entropy

2019 ◽  
Vol 23 (2) ◽  
pp. 283-294 ◽  
Author(s):  
Jason W. Gullifer ◽  
Debra Titone
Keyword(s):  
Individual Differences ◽  
Language Proficiency ◽  
Language Use ◽  
Self Report ◽  
Social Diversity ◽  
Language Experience ◽  
Language History ◽  
Theoretical Perspectives ◽  
The Social ◽  
And Control

AbstractBilingual and multilingual individuals exhibit variation in everyday language experience. Studies on bilingualism account for individual differences with measures such as L2 age of acquisition, exposure, or language proficiency, but recent theoretical perspectives posit that the relative balance between the two or more languages throughout daily life (i.e., interactional context) is a crucial determinant for language representation, access, and control. We propose an innovative measure to characterize this construct by using entropy to estimate the social diversity of language use. Language entropy is computed from commonly-collected language history data and generalizes to multilingual communicative contexts. We show how language entropy relates to other indices of bilingual experience and that it predicts self-report L2 outcome measures over and above classic measures of language experience. Thus, we proffer language entropy as a means to characterize individual differences in bilingual (and multilingual) language experience related to the social diversity of language use.

scholarly journals Characterizing the social diversity of bilingualism using language entropy

2019 ◽  
Author(s):  
Jason Gullifer ◽  
Debra Titone
Keyword(s):  
Individual Differences ◽  
Language Proficiency ◽  
Language Use ◽  
Self Report ◽  
Social Diversity ◽  
Language Experience ◽  
Language History ◽  
Theoretical Perspectives ◽  
The Social ◽  
And Control

Bilingual and multilingual individuals exhibit variation in everyday language experience. Studies on bilingualism account for individual differences with measures such as L2 age of acquisition, exposure, or language proficiency, but recent theoretical perspectives posit that the relative balance between the two or more languages throughout daily life (i.e., INTERACTIONAL CONTEXT) is a crucial determinant for language representation, access, and control. We propose an innovative measure to characterize this construct by using ENTROPY to estimate the social diversity of language use. Language entropy is computed from commonly-collected language history data and generalizes to multilingual communicative contexts. We show how language entropy relates to other indices of bilingual experience and that it predicts self-report L2 outcome measures over and above classic measures of language experience. Thus, we proffer language entropy as a means to characterize individual differences in bilingual (and multilingual) language experience related to the social diversity of language use.

The challenge of accounting for individual differences in folk-economic beliefs

2018 ◽  
Vol 41 ◽  
Author(s):  
Benjamin C. Ruisch ◽  
Rajen A. Anderson ◽  
David A. Pizarro
Keyword(s):  
Individual Differences ◽  
Individual Variation ◽  
Political Ideologies ◽  
Economic Beliefs ◽  
Existing Data

AbstractWe argue that existing data on folk-economic beliefs (FEBs) present challenges to Boyer & Petersen's model. Specifically, the widespread individual variation in endorsement of FEBs casts doubt on the claim that humans are evolutionarily predisposed towards particular economic beliefs. Additionally, the authors' model cannot account for the systematic covariance between certain FEBs, such as those observed in distinct political ideologies.

Inter-individual variation shapes the human microbiome

2019 ◽  
Vol 42 ◽  
Author(s):  
Emily F. Wissel ◽  
Leigh K. Smith
Keyword(s):  
Individual Differences ◽  
Individual Variation ◽  
Human Microbiome ◽  
Individual Variability ◽  
Microbiota Composition ◽  
Target Article ◽  
Microbiome Research

Abstract The target article suggests inter-individual variability is a weakness of microbiota-gut-brain (MGB) research, but we discuss why it is actually a strength. We comment on how accounting for individual differences can help researchers systematically understand the observed variance in microbiota composition, interpret null findings, and potentially improve the efficacy of therapeutic treatments in future clinical microbiome research.

Factors predicting classroom WTC in English and French as foreign languages among adult learners in Spain

2021 ◽  
pp. 136216882110540
Author(s):  
Elvira Barrios ◽  
Irene Acosta-Manzano
Keyword(s):  
Adult Learners ◽  
Foreign Language ◽  
Language Learners ◽  
Language Proficiency ◽  
Language Use ◽  
Willingness To Communicate ◽  
French Language ◽  
Study Results ◽  
Language Classroom ◽  
Relative Standing

This study aimed to identify associations and predictors of willingness to communicate (WTC) of adult foreign language (FL) learners and whether they are contingent upon the FL being learned. To this end, our research investigated learner variables associated with WTC in adult FL learners of English and of French in an under-researched field of WTC studies in Spain. More specifically, the following variables were studied: gender, age, level of multilingualism, perceived relative standing in the class, language proficiency, teacher’s use of the FL in class, out-of-class foreign language use (OCFLU) and the two emotions of foreign language enjoyment (FLE) and foreign language classroom anxiety (FLCA). Of the 9 independent variables examined, FLCA and language proficiency were found to be predictors of the WTC of both English and French language learners; additionally, enjoyment was found to be a predictor of WTC of learners of English as a foreign language (EFL) and OCFLU, of learners of French as a foreign language (FFL). Our findings indicate that the construct of WTC needs to be further studied as research may produce dissimilar results depending on the instructional setting, population and foreign language. Pedagogical implications for language teaching practices seeking to enhance adult FL learners’ WTC were also drawn from the study results.

Vietnamese–Australian children’s language proficiency and use

2021 ◽  
pp. 136700692110345
Author(s):  
Van H Tran ◽  
Cen Wang ◽  
Sharynne McLeod ◽  
Sarah Verdon
Keyword(s):  
Language Proficiency ◽  
Associated Factors ◽  
English Language ◽  
Language Use ◽  
Language Ideologies ◽  
Negative Impact ◽  
Demographic Factors ◽  
Language Practices ◽  
Language Management ◽  
Factors Associated

Aim: To explore Vietnamese–Australian children’s proficiency and use of Vietnamese and English and identify associated factors that are related to demographics, language practices, language ideologies, and language management. Methodology: Vietnamese–Australian parents ( n = 151) completed a questionnaire (in English or Vietnamese) regarding their child’s language proficiency and use, demographic details and a range of factors as conceptualized by Spolsky’s language policy theory: language practices; language ideologies; and language management. Data and analysis: Bivariate analyses (Pearson’s correlation and analysis of variance) and multiple regression models were conducted to explore associations between language proficiency and use and associated factors and identify the most significant factors. Findings/conclusions: Factors associated with children’s Vietnamese language proficiency (oral/written) included: demographic factors; language practices; language ideologies; and language management. In contrast, children’s English language proficiency (oral/written) was linked to demographic factors and language practices. Children’s Vietnamese language use was not significantly correlated with demographics but rather with language practices, language ideologies, and language management. Children’s home language use and proficiency did not have a negative impact upon their English proficiency. Originality: This study is the first to consider factors associated with Vietnamese–Australian children’s language proficiency and use. Significance/implications: Demographic factors, language practices, language ideologies, and language management were associated with children’s language proficiency and use. The results can be used by parents, educators, policy-makers, speech–language pathologists and other professionals to support Vietnamese–Australian and multilingual children around the world to develop and maintain their home and majority languages.

scholarly journals Using a robotic fish to investigate individual differences in social responsiveness in the guppy

2018 ◽  
Vol 5 (8) ◽  
pp. 181026 ◽  
Author(s):  
David Bierbach ◽  
Tim Landgraf ◽  
Pawel Romanczuk ◽  
Juliane Lukas ◽  
Hai Nguyen ◽  
...  
Keyword(s):  
Individual Differences ◽  
Individual Variation ◽  
Poecilia Reticulata ◽  
Open Loop ◽  
Social Cues ◽  
Social Responsiveness ◽  
Small Fish ◽  
Repeated Testing ◽  
Test Environment ◽  
Biomimetic Robots

Responding towards the actions of others is one of the most important behavioural traits whenever animals of the same species interact. Mutual influences among interacting individuals may modulate the social responsiveness seen and thus make it often difficult to study the level and individual variation in responsiveness. Here, open-loop biomimetic robots that provide standardized, non-interactive social cues can be a useful tool. These robots are not affected by the live animal's actions but are assumed to still represent valuable and biologically relevant social cues. As this assumption is crucial for the use of biomimetic robots in behavioural studies, we hypothesized (i) that meaningful social interactions can be assumed if live animals maintain individual differences in responsiveness when interacting with both a biomimetic robot and a live partner. Furthermore, to study the level of individual variation in social responsiveness, we hypothesized (ii) that individual differences should be maintained over the course of multiple tests with the robot. We investigated the response of live guppies ( Poecilia reticulata ) when allowed to interact either with a biomimetic open-loop-controlled fish robot—‘Robofish’—or with a live companion. Furthermore, we investigated the responses of live guppies when tested three times with Robofish. We found that responses of live guppies towards Robofish were weaker compared with those of a live companion, most likely as a result of the non-interactive open-loop behaviour of Robofish. Guppies, however, were consistent in their individual responses between a live companion and Robofish, and similar individual differences in response towards Robofish were maintained over repeated testing even though habituation to the test environment was detectable. Biomimetic robots like Robofish are therefore a useful tool for the study of social responsiveness in guppies and possibly other small fish species.

scholarly journals Language planning for "Mundurukú do Amazonas"

2012 ◽  
Vol 12 (2) ◽  
pp. 405-423 ◽  
Author(s):  
Gessiane Picanço
Keyword(s):  
Cultural Identity ◽  
Language Proficiency ◽  
Language Use ◽  
Mother Tongue ◽  
Language Planning ◽  
Local Schools ◽  
Ethnic And Cultural Identity ◽  
Language Revitalisation ◽  
Definition Of ◽  
Indigenous Land

Mundurukú, a Tupian language of Brazil, exhibits two opposite scenarios. On one extreme, there is Mundurukú do Pará, the language of daily communication in the Mundurukú Indigenous Land, with fluent speakers found across all generations and still acquired by children as a mother tongue. On the other extreme, there is Mundurukú do Amazonas, formerly spoken in the Kwatá-Laranjal Indigenous Land, but whose inhabitants have shifted to Portuguese. A group of Mundurukú students from Amazonas decided to initiate a process of language revitalisation as a way to strengthen the community's ethnic and cultural identity. This paper reports the initial stages of language planning, and includes future actions to promote language use in the homes and communities, assessement of language proficiency, and definition of educational programs to teach Mundurukú in local schools.

Do bilingual and monolingual preschoolers acquire false belief understanding similarly? The role of executive functioning and language

2018 ◽  
Vol 38 (4) ◽  
pp. 382-398 ◽  
Author(s):  
Vanessa Diaz ◽  
M. Jeffrey Farrar
Keyword(s):  
Executive Functioning ◽  
Inhibitory Control ◽  
Language Proficiency ◽  
Short Term Memory ◽  
Language Ability ◽  
False Belief ◽  
Bilingual Children ◽  
Short Term ◽  
False Belief Understanding

Bilingual children often show advanced executive functioning (EF) and false belief (FB) understanding compared to monolinguals. The latter has been attributed to their enhanced inhibitory control EF, although this has only been examined in a single study which did not confirm this hypothesis. The current study examined the relation of EF and language proficiency on FB reasoning in bilingual and monolingual preschoolers to answer two questions: (1) Are there differences in bilinguals’ and monolinguals’ FB, language proficiency, and EF? If so, (2) is there a differential role for language proficiency and EF in predicting FB reasoning in these two groups? Thirty-two Spanish–English bilinguals and 33 English monolinguals (three to five years old) were compared. While monolinguals outperformed bilinguals on language proficiency, after controlling for this, bilinguals outperformed monolinguals on FB reasoning, and marginally on EF. General language ability was related to FB performance in both groups, while short-term memory and inhibitory control predicted FB only for monolinguals.

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