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Understanding the mechanisms underlying the development of migrants' second language (L2) competence in naturalistic settings is a pressing concern for receiving societies. Several studies have established a positive relation between people's self-positioning with respect to the L2 ethnolinguistic group and their L2 competence, but the mechanisms underlying this relation are relatively unexplored. Using path analysis, this study investigates the hypothesis that migrants' experience with the L2 mediates the positive association between mainstream cultural orientation and self-assessed L2 competence among 123 multicultural recent immigrant students to Montreal, Quebec. As such, this study applies notions from L2 motivation and sociocultural L2 learning to an acculturation context. This study also unpacks L2 experience by examining L2 use and L2 social contact (namely, friendships in the mainstream group) separately. In addition, this study takes into account the important role of the social context by selecting a setting that maximizes the centrality of individual differences in cultural orientations. The hypotheses were fully supported: model fit for the hypothesized model was excellent and better than for alternative models.

This work focuses on migrants' 'other‐cultures' intergroup contact – contact with individuals belonging to neither their heritage ingroup nor the mainstream outgroup. We test the overarching hypothesis that other‐cultures contact is positively associated with mainstream acculturation, especially when contact in the mainstream group is scarce. Study 1 results show that frequent other‐cultures contact is positively associated with mainstream identification among Maghrebi migrants to Quebec. This effect is stronger for participants with infrequent, versus frequent, mainstream contact. In Study 2, conducted among Russian migrants to Canada, having more other‐cultures friends is positively related to mainstream acculturation only for participants with few mainstream friends. Further, the entry of other‐cultures friends into migrants' network takes place later than heritage friends but earlier than mainstream friends. The current work expands the traditional mainstream–heritage acculturation framework by moving away from binary conceptualizations of intergroup relations and considering other‐cultures contact in superdiverse contexts. [ABSTRACT FROM AUTHOR]

Purpose: People are shaped holistically by dynamic and interrelated individual and social-ecological systems. This perspective has been discussed in the context of varied aspects of bilingual experiences, namely language acquisition and development. Here, we applied a Systems Framework of Bilingualism to language attitudes, which may be especially responsive to social-ecological influences. Methodology: One hundred twenty-three French–English bilingual adults (M age = 21.20, SD = 3.21) completed self-report questionnaires on demographic information and their attitudes toward languages. A subset of these bilinguals (n = 73) completed a social network survey. Data and analysis: We used language-tagged social network analysis and geospatial demographic analysis to examine the role of individual characteristics (i.e., first language), interpersonal language dynamics (i.e., person-to-person interactions), and ecological language dynamics (i.e., neighborhood language exposure). Findings and Conclusions: At an individual level, we found that bilinguals' language background (i.e., first language) predicted attitudes of solidarity toward a language (i.e., whether a language is associated with personal identity and belongingness). When considering sociolinguistic layers of influence, we found that bilinguals' social network and neighborhood-level language exposure jointly predicted their attitudes of solidarity toward a language, as well as their attitudes toward the protection of minority languages. Originality: While most studies have examined language experience in a unidimensional nature, the present study investigated multilingual language attitudes by considering multiple systems within a social-ecological framework. Implications: Taken together, the results suggest that several interrelated interpersonal and ecological systems are associated with language attitudes, which could have important implications for planning future language policies in multilingual societies such as Montréal. [ABSTRACT FROM AUTHOR]

A defining feature of biculturalism is the experience of switching back and forth between different cultural ways of being and acting in the world. This work investigates antecedents of this switching process using a cultural adaptation of the Day Reconstruction Method, in which participants divide the previous day into episodes and then rate these episodes on various criteria. We hypothesized that episode characteristics (specifically, language used) and stable personal dispositions (specifically, mainstream and heritage cultural orientations) would independently and interactively predict migrants' cultural identification during an episode. We examined three types of identification among Russian-speaking migrants to Canada (N = 109): mainstream ("Canadian"); heritage ("Russian"); and mainstream–heritage hybrid ("Russian-Canadian"). Results of multilevel regression analyses supported our hypotheses overall. A more positive orientation to a given cultural group and the use of that group's language(s) were associated with stronger identification with that group during an episode. Language Use × Cultural Orientation interactions were evident for heritage and hybrid situational identification. The positive association between heritage orientation and situational heritage identification was stronger during episodes when the heritage language was not used than when it was used. A positive heritage orientation was associated with greater situational hybrid identification only during episodes when a mainstream language was used. The results are consistent with the perspective that acculturation is a multifaceted, contextual, and dynamic process whereby people acquire and flexibly use multiple cultural repertoires to meet both their general goals and the cultural demands of specific situations. [ABSTRACT FROM AUTHOR]

The transition to parenthood is marked by increased potential stressors and relationship satisfaction declines among new parents. Recently, it has been suggested that people with greater mindfulness perceived their environment as less stressful during difficult times in life, which in turn, is associated with greater relationship satisfaction. Accordingly, this dyadic diary study evaluated if perceived stress explains the link between new parents' mindfulness and relationship satisfaction. A total of 78 new parent couples (N = 156 participants; M = 6 months postpartum) provided ecologically valid perceived stress and relationship satisfaction data by responding to a questionnaire on their smartphones, between 7 p.m. and midnight, for 14 consecutive days. Data were analyzed using Actor-Partner Interdependence Mediation Model (APIMeM). Results revealed that parents with higher mindfulness reported lower perceived stress, which in turn was associated with them reporting higher relationship satisfaction. In addition, one's mindfulness was directly positively associated with their partner's relationship satisfaction. Lastly, when all partner effects between mindfulness, perceived stress and relationship satisfaction were tested together without defining specific partner paths, one's mindfulness was positively associated with their partners' relationship satisfaction. Our findings extend current knowledge on the dyadic association between mindfulness and relationship satisfaction during the transition to parenthood by highlighting perceived stress as a key variable underlying this relationship. [ABSTRACT FROM AUTHOR]

We probed the impact of two teaching strategies, "guided inquiry" and "argumentation," on students' conceptual understanding of the conservation of matter. Conservation of matter is a central concept in middle school science curriculum and a prerequisite upon which rests more complex constructs in chemistry. The results indicate that guided inquiry was particularly effective in improving students' conceptual understanding, as evidenced by pre/posttest results and by a skill analysis of in-depth interviews of student dyads. We also discuss how the challenges inherent to educational contexts can undermine the quality and limit the impact of empirical research carried out in many schools. We suggest how these challenges could be met in the emerging infrastructures for change called the Research Schools Network.

The author uses an autobiographical approach to reinterpret her memories of being an immigrant and an English language learner and to probe how these memories are intimately involved in the process of becoming a science teacher. This reflexive process of "excavation" (Grumet, 1999) allows the writing of narratives that explore how words and language impact identity formation. (Contains 2 notes.)

Although many individuals migrate to a new country with their romantic partner, most acculturation research has focused on individual factors related to migration-related psychological adjustment without considering couple influences. The current research investigates traditional predictors of psychological adaptation – mainstream and heritage acculturation, motivation to migrate, and perceived discrimination – from the perspective of both migrants and their partners. Participants were 151 French migrant couples (n = 302) living in Canada. We conducted mixed-effects regression analyses (HLM) predicting psychological adaptation within an actor-partner interdependence modelling framework. In line with past results, actors' motivation to migrate and mainstream acculturation were positively associated with psychological adaptation, whereas perceived discrimination was negatively associated with it. Contrary to our hypotheses, the actor's heritage acculturation was negatively associated with psychological adaptation. Above and beyond these individual-level predictors, our results revealed a positive effect of partner's motivation to migrate and a negative effect of partner's perceived discrimination. Finally, acculturation gaps were significantly associated with psychological adaptation. Mainstream acculturation gaps seem to be detrimental to migrants' psychological adaptation, whereas heritage acculturation gaps were associated with greater psychological adaptation. These findings underscore the necessity to better understand how romantic relationship dynamics following migration play out in individual-level migration outcomes. [ABSTRACT FROM AUTHOR]

Intersectionality—a conceptual and analytical framework for understanding how aspects of an individual's social and political identities combine to create different modes of discrimination and privilege—has gained significant traction in psychology in the past decade. This framework urges researchers and policymakers to consider systemic and social factors that may preclude marginalized and racialized people from accessing the same opportunities as their majority-group counterparts. Despite some conceptual similarities between cultural psychology, intergroup relations, and intersectionality, this framework has been noticeably absent from the field of acculturation research. Acculturation has largely been conceptualized as the parallel negotiation of one's engagement with mainstream and heritage cultural environments. Research in acculturation has mainly focused on antecedents and challenges related to this engagement. Here, we set forth that an important gap in this research domain pertains to the limited consideration of the systemic and social factors that may preclude marginalized and racialized migrants' access to both mainstream and heritage cultural identities. Specifically, we argue that to understand migrants' experiences in their new country, it is essential to consider the unique contexts that emerge from the intersection of identities (e.g., gender, religious, and racial identities), social categories (e.g., socioeconomic status and ethnicity), and exclusions (e.g., social rejection experience because of one's marginalized identities). To that end, we aim to set an agenda for future research which presents intersectionality as a key perspective to include in acculturation research. We also incorporate practical recommendations for the use of an intersectional framework in the study of acculturation, at all steps of the research process, from the elaboration of research questions to quantitative analyses. [ABSTRACT FROM AUTHOR]

Compartmentalization (keeping identities separate) and integration (creating a single overarching identity) are two ways in which people can manage their multiple cultural identities. This study examined social network correlates of these two configurations among immigrants from the Former Soviet Union to Canada (N= 137). Drawing on sociological theories, we focused on egocentric network indices reflecting bonding capital – the benefits from being embedded in a community – and bridging capital – the benefits from outward-looking social connections. Further, we considered the differential role of three culturally-defined subnetworks: mainstream, heritage, and third-culture connections. The latter played in critical role in fostering identity integration. Network configurations striking a balance between boosting mainstream density and limiting heritage density seemed to be optimally related to identity integration. [ABSTRACT FROM AUTHOR]

Objective: This cross-sectional study examines associations between cardiac vagal control and mainstream acculturation by systematically investigating the independent contributions of resting, reactivity, and recovery Respiratory Sinus Arrhythmia (RSA)--physiological factors contributing to adaptive functioning, including social engagement capacity. This study also examines the moderating role of RSA reactivity in associations between perceived ethnic discrimination and mainstream acculturation. Method: The sample comprised 111 migrants from Maghreb (Morocco, Algeria, and Tunisia) to Montreal, QC, Canada. On average, participants (60 women) were 31 years old and had immigrated 7 years prior to the study. The study design was cross-sectional. We collected both psychophysiological (electrocardiogram) and selfreport questionnaire data. Results: All three facets of cardiac vagal control are independently associated with mainstream acculturation: Higher mainstream acculturation was associated with higher resting RSA (β = .24), lower RSA reactivity (β = -.27), and higher recovery RSA (β = .26), controlling for several theoretically relevant covariates. Furthermore, lower RSA reactivity to a discrimination-recall task dampened the relation between perceived discrimination and mainstream acculturation (interaction β = -.20). Conclusions: This study replicates and extends prior work linking RSA and mainstream acculturation using a sample of racialized and marginalized migrants. It provides evidence that RSA is related to migrants' adoption of the mainstream culture and may modulate how they handle perceived ethnic discrimination. Thus, this study also provides evidence that RSA is tied to how individuals successfully navigate novel social environments, including novel cultural contexts. [ABSTRACT FROM AUTHOR]

Improving couples' immigration experience requires characterizing aspects of the immigration process that affect couple relationships. Past research has set forth that post-immigration gaps between partners (discrepancies in their respective cultural adaptation) represent a key aspect. Accordingly, the present research investigated what kind of post-immigration gaps impact migrants' couple relationship following immigration and how they do so. We used a qualitative dyadic research design, including in-depth open-ended interviews with each partner separately. This design allowed us to understand the experience of migrant couples at the dyadic level. The most notable challenges for couples were related to gaps in employment, finances, legal status, and satisfaction. Gaps led to conflicts in four situations: when one partner felt a lack of support from, or quality time with the other partner; when one partner experienced economic pressure because of his–her gender role values; when one partner had sole responsibility for his–her family stability and legal status in the host country; and when partners did not manage to make joint decisions when facing disagreement. [ABSTRACT FROM AUTHOR]

Most research on friendship has been grounded in Western cultural worlds, a bias that needs to be addressed. To that end, we propose a methodological roadmap to translate linguistic/anthropological work into quantitative psychological cross-cultural investigations of friendship, and showcase its implementation in Russia and Canada. Adopting an intersubjective perspective on culture, we assessed cultural models of friendship in three inter-related ways: by (1) deriving people's mental maps of close interpersonal relationships; (2) examining the factor structure of friendship; and (3) predicting cultural group membership from a given person's friendship model. Two studies of Russians (Study 1, n = 89; Study 2a, n = 195; Study 2b, n = 232) and Canadians (Study 1, n = 89; Study 2a, n = 164; Study 2b, n = 199) implemented this approach. The notions of trust and help in adversity emerged as defining features of friendship in Russia but were less clearly present in Canada. Different friendship models seem to be prevalent in these two cultural worlds. The roadmap described in the current research documents these varying intersubjective representations, showcasing an approach that is portable across contexts (rather than limited to a specific cross-cultural contrast) and relies on well-established methods (i.e., easily accessible in many research contexts). [ABSTRACT FROM AUTHOR]

The dual-strategy model of reasoning suggests that when people reason they can either use (a) a statistical strategy which generates an estimation of conclusion likelihood using a rapid form of associative processing or (b) a counterexample strategy which identifies potential counterexamples to a conclusion using a more conscious working memory intensive process. Previous results suggest that strategy use is a strong individual difference that represents a broad distinction in the way that information is processed that goes beyond deductive reasoning. In 3 studies, we examined if this model could predict individual differences in the processing of social information by examining socially relevant cognitive biases. Study 1 found that strategy use predicted the extent of the self-serving bias. Study 2 found that strategy use predicted use of racist stereotypes even when need for closure was accounted for. Study 3 found that an essentialist prime resulted in a higher level of gender bias among statistical reasoners but that this prime had no effect on counterexample reasoners. These results indicate that the processing distinction between the 2 reasoning strategies underlies individual differences in social biases such as stereotypes, sexism, and racism. [ABSTRACT FROM AUTHOR]

Research highlights several risk and resilience factors at multiple ecological levels that influence individuals' mental health and wellbeing in their everyday lives and, more specifically, in disaster or outbreak situations. However, there is limited research on the role of these factors in the early days of the COVID-19 crisis. The present study examined if and how potential risk factors (i.e., reduction in income, job insecurity, feelings of vulnerability to contracting the virus, lack of confidence in avoiding COVID-19, compliance with preventative policies) and resilience factors (i.e., trait resilience, family functioning, social support, social participation, and trust in healthcare institutions) are associated with mental health and well-being outcomes, and whether these resilience factors buffer (i.e., moderate) the associations between risk factors and said outcomes. One to two weeks after the government recommended preventative measures, 1,122 Canadian workers completed an online questionnaire, including multiple wellbeing outcome scales in addition to measures of potential risk and resilience factors. Structural equation models were tested, highlighting that overall, the considered risk factors were associated with poorer wellbeing outcomes, except social distancing which was associated with lower levels of stress. Each of the potential resilience factors was found to have a main effect on one or more of the wellbeing outcomes. Moderation analysis indicated that in general these resilience factors did not, however, buffer the risk factors. The findings confirm that the COVID-19 crisis encompasses several stressors related to the virus as well as to its impact on one's social, occupational, and financial situation, which put people at risk for lower wellbeing as early as one to two weeks after the crisis began. While several resilience factors emerged as positively related to wellbeing, such factors may not be enough, or sufficiently activated at that time, to buffer the effects of the numerous life changes required by COVID-19. From an ecological perspective, while mental health professionals and public health decision-makers should offer/design services directly focused on mental health and wellbeing, it is important they go beyond celebrating individuals' inner potential for resilience, and also support individuals in activating their environmental resources during a pandemic. [ABSTRACT FROM AUTHOR]

Understanding the mechanisms underlying the development of migrants' second language (L2) competence in naturalistic settings is a pressing concern for receiving societies. Several studies have established a positive relation between people's self-positioning with respect to the L2 ethnolinguistic group and their L2 competence, but the mechanisms underlying this relation are relatively unexplored. Using path analysis, this study investigates the hypothesis that migrants' experience with the L2 mediates the positive association between mainstream cultural orientation and self-assessed L2 competence among 123 multicultural recent immigrant students to Montreal, Quebec. As such, this study applies notions from L2 motivation and sociocultural L2 learning to an acculturation context. This study also unpacks L2 experience by examining L2 use and L2 social contact (namely, friendships in the mainstream group) separately. In addition, this study takes into account the important role of the social context by selecting a setting that maximizes the centrality of individual differences in cultural orientations. The hypotheses were fully supported: model fit for the hypothesized model was excellent and better than for alternative models. [ABSTRACT FROM AUTHOR]

Americans' support for policies targeting Muslims was hotly debated during the 2016 presidential campaign. This study of U.S.‐born White Americans seeks to move beyond explanations of this political polarization as a matter of liberal versus conservative, Democrat versus Republicans by focusing on the content of the superordinate American identity, in terms of how inclusive versus exclusive it is. In line with the ingroup projection model, we expected that a more inclusive representation of the American identity would be related to support for more welcoming (rather than hostile) policies about Muslim people. White Americans (N = 237) were recruited online during the 2016 U.S. presidential campaign (June 2016). Results supported our hypothesis and showed the independent associations of identity inclusiveness and exclusiveness with policy support. This study makes three important contributions to a growing literature on the relation between national identity representations and hostility toward immigrants and minorities: (1) directly and independently measuring inclusive and exclusive representations of the superordinate identity, alongside national identity, party affiliation, and political ideology; (2) focusing on Muslims, an understudied group targeted by a great deal of divisive political rhetoric in the 2016 campaign; and (3) considering policy support rather than general attitudes. [ABSTRACT FROM AUTHOR]

What factors explain the extent to which members of cultural minorities maintain their heritage cultural engagement? Although this process, called heritage acculturation, has significant implications for adjustment, we know little about its antecedents. The present work sought to address two shortcomings of acculturation research: (a) the need to characterize antecedents of acculturation orientations and (b) the need to consider acculturation as a contextual phenomenon. Some studies have documented associations between acculturation and specific contextual variables (e.g., family socialization), but an important feature of this research was to examine the unique contribution of factors at multiple levels of proximity simultaneously. Specifically, this study considered intraindividual, home, social network, and neighborhood-level contextual correlates of heritage acculturation. The overarching hypothesis tested among multicultural university students in Canada (n = 271) was that people whose life contexts are more strongly imbued with heritage cultural influences would report greater heritage acculturation. Results fully supported this hypothesis. Greater heritage language competence, “parental” living arrangements, a more extensive heritage social network, and living in an ethnically denser neighborhood were all related to greater heritage cultural maintenance. Further, only heritage network extensiveness was negatively related to mainstream cultural engagement—attesting to the cultural specificity of these associations. These results suggest that none of the four contextual levels considered here was sufficient on its own to understand participants’ heritage acculturation and that we need a holistic view of the person in her or his multiple contexts when studying acculturation. [ABSTRACT FROM AUTHOR]

Important life transitions - such as migration - have the potential to enrich one's sense of self, but they are also demanding and challenging. The current research investigates how cultural identities change and become configured over time among newly arrived international students and the social factors that predict these longitudinal changes. A four-wave longitudinal study was conducted during international students' first year in their new country (N = 278). Multivariate hierarchical linear modeling analyses allowed us to unpack both baseline (between-person) and intraindividual change (within-person) effects. Whereas increased psychological need satisfaction via both the new and one's heritage cultural group predicted increased identity integration, greater discrimination (i.e., both at baseline and an increase over time) predicted increased compartmentalization and the predominance (categorization) of one identity over the others. Results are discussed in light of novel theoretical developments in the acculturation and identity change literatures. [ABSTRACT FROM AUTHOR]

This work adopts a perspective that construes acculturation as a dynamic intergroup process, and social contact with members of the new community as a key mechanism underlying cultural adaptation. We argue that migrants' initial self-reported mainstream cultural orientation constitutes an important antecedent of early social participation in the new community. Results from two longitudinal studies of newly arrived international students ( N = 98 and N = 60) show that more positive initial mainstream cultural orientations prospectively predict higher social participation, specifically in the mainstream group, over the following months. This relation held after controlling for important alternative predictors, namely, extraversion/shyness, mainstream language proficiency, and respiratory sinus arrhythmia, a physiological index of social engagement capacity. These studies focus on the very initial stages of the temporal dynamics of acculturation, contribute to bridging research on acculturation and on intergroup relations, and establish a link between cultural orientations, a subjective attitudinal construct, and concrete social engagement behaviors. [ABSTRACT FROM AUTHOR]

This research explored the feasibility of using multidimensional scaling (MDS) analysis in novel combination with other techniques to study comprehension of epistemic adverbs expressing doubt and certainty (e.g., evidently, obviously, probably) as they relate to health communication in clinical settings. In Study 1, Australian English speakers performed a dissimilarity-rating task with sentence pairs containing the target stimuli, presented as "doctors' opinions." Ratings were analyzed using a combination of cultural consensus analysis (factor analysis across participants), weighted-data classical-MDS, and cluster analysis. Analyses revealed strong within-community consistency for a 3-dimensional semantic space solution that took into account individual differences, strong statistical acceptability of the MDS results in terms of stress and explained variance, and semantic configurations that were interpretable in terms of linguistic analyses of the target adverbs. The results confirmed the feasibility of using MDS in this context. Study 2 replicated the results with Canadian English speakers on the same task. Semantic analyses and stress decomposition analysis were performed on the Australian and Canadian data sets, revealing similarities and differences between the two groups. Overall, the results support using MDS to study comprehension of words critical for health communication, including in future studies, for example, second language speaking patients and/or practitioners. More broadly, the results indicate that the techniques described should be promising for comprehension studies in many communicative domains, in both clinical settings and beyond, and including those targeting other aspects of language and focusing on comparisons across different speech communities. [ABSTRACT FROM AUTHOR]

Respiratory sinus arrhythmia (RSA) is a marker of parasympathetic activity hypothesized to index a neurophysiological system supporting social engagement behaviors. Following migration, people must navigate and adapt to a new sociocultural environment. Whether RSA affects this psychological acculturation process is unknown. This longitudinal study investigated whether resting RSA on arrival in the receiving country was related to changes in cultural orientations toward both mainstream and heritage cultural groups during the first 5 months following migration. Sixty new international students provided information on their cultural orientations toward the mainstream and heritage cultural groups shortly after arrival in the new country and 2 and 5 months after the first assessment. Results indicated that both heritage and mainstream orientations increased linearly over time. Furthermore, greater resting RSA at baseline was prospectively associated with larger increases in positive orientation toward the mainstream culture but not the heritage culture, over and above individual differences in extraversion, depression, and anxiety. These data provide longitudinal evidence that higher RSA promotes an approach-oriented stance toward a novel cultural environment. [ABSTRACT FROM AUTHOR]

We probed the impact of two teaching strategies, guided inquiry and argumentation, on students' conceptual understanding of the conservation of matter. Conservation of matter is a central concept in middle school science curriculum and a prerequisite upon which rests more complex constructs in chemistry. The results indicate that guided inquiry was particularly effective in improving students' conceptual understanding, as evidenced by pre/posttest results and by a skill analysis of in-depth interviews of student dyads. We also discuss how the challenges inherent to educational contexts can undermine the quality and limit the impact of empirical research carried out in many schools. We suggest how these challenges could be met in the emerging infrastructures for change called the Research Schools Network. [ABSTRACT FROM AUTHOR]

Copyright of McGill Journal of Education is the property of McGill Journal of Education and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of McGill Journal of Education is the property of McGill Journal of Education and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Human cognition occurs within social contexts, and nowhere is this more evident than language behavior. Regularly using multiple languages is a globally ubiquitous individual experience that is shaped by social environmental forces, ranging from interpersonal interactions to ambient language exposure. Here, we develop a Systems Framework of Bilingualism, where embedded layers of individual, interpersonal, and ecological sociolinguistic factors jointly predict people's language behavior. Of note, we quantify interpersonal and ecological language dynamics through the novel applications of language-tagged social network analysis and geospatial demographic analysis among 106 English-French bilingual adults in Montréal, Canada. Consistent with a Systems view, we found that people's individual language behavior, on a global level (i.e., overall language use), was jointly predicted by the language characteristics of their interpersonal social networks and the ambient linguistic patterns of their residential neighborhood environments, whereas more granular aspects of language behavior (i.e., word-level proficiency) was mainly driven by local, interpersonal social networks. Together, this work offers a novel theoretical framework, bolstered by innovative analytic techniques to quantify complex social information and empower more holistic assessments of multifaceted human behaviors and cognition, like language. [ABSTRACT FROM AUTHOR]