Language Loss Research Articles

We need a global language rights movement: confronting the global language crisis with insights from social movement studies

Since the late 1980s, academics and activists have been drawing attention to a slow-moving global crisis: the ongoing destruction of global linguistic diversity. Despite this attention, language loss has proceeded unabated, and conservative estimates now suggest that around half the world’s languages will no longer be in use by the end of this century. In this provocation, I argue that only a global mass movement has the capacity to change the course of this crisis. I furthermore argue that a rights-based approach, centred on language rights, is our best bet for organising such a movement. Drawing on social movement studies, and my own experience as a language rights researcher and advocate, I explore three key areas where language rights provide the foundations for a mass movement in defence of linguistic diversity. First, I look at how language rights provide a discursive frame that resonates with other movements and clarifies the problem that needs to be addressed. Second, I look at how the concept of language rights can help recruit individuals and organisations into a mass movement and sustain their involvement in the cause. Third, I discuss how language rights provide a basis for effective collective action. In the conclusion I briefly discuss some of the challenges that will need to be overcome in forming a global mass movement for language rights.

Economic Value of Endangered Languages

In a world where more than half of the 6,500 languages are under the threat of extinction, this paper challenges the conventional view that language preservation lacks concrete economic benefits. Investigating the intricate relationships between monolingualism, cultural identity, and economic dynamics, it illuminates the diverse values that languages contribute to our global heritage. From communicative and emotional to ecological and scientific perspectives, the paper unveils the interconnectedness of linguistic diversity with biodiversity, influencing conservation efforts and ecological equilibrium. Case studies illustrate the economic implications of language loss in sectors like medicine, where traditional knowledge guides pharmaceutical development. Beyond direct monetary considerations, the exploration underscores the unexpected role of language in business, influencing international trade, collaboration, and workplace dynamics. Advocating for the economic value of investing in language resources, the article urges decision-makers to recognize the economic dimensions of endangered languages. The conclusion calls for a shift in perspective, positioning languages not merely as cultural assets but as vital economic factors. It encourages the integration of language preservation into national and international policies to safeguard global linguistic diversity.

NCOG-11. FACTORS PREDICTING SPEECH AND GAIT RECOVERY IN CHILDREN WITH POST-OPERATIVE POSTERIOR FOSSA SYNDROME (PFS)

Abstract Posterior fossa syndrome/cerebellar mutism syndrome is a surgical complication of posterior fossa tumor resection, especially midline tumors. Initially thought to involve complete mutism, PFS is now recognized as a complex syndrome involving loss of language (complete [PFS1] and incomplete [PFS2]). Additional symptoms include apraxia, movement disorder, motor and coordination deficits, and emotional lability. The aim of this study was to identify factors that influence delayed speech and independent gait recovery in children with PFS. We prospectively studied 73 children ≥3 years of age with medulloblastoma who developed PFS (SJMB12, NCT01878617). Enrolled children received standardized neurologic examinations and serial imaging before, during and up to five years after completion of therapy. Neurological examinations included scale for assessment and rating of ataxia (SARA), CTCAE grading of neurologic deficits, and severity of injury to the superior cerebellar peduncles (SCP) on post-operative MRI. Median time to speech recovery was 1.4 months (range 0.3-14.3); 81% had return of speech at 3 months and 97% at 12 months. On multivariable Cox regression analysis, complete mutism (HR 0.17, p<0.0001) and inability to sit (HR 0.40, p=0.001) were associated with delayed speech return. Independent ambulation was regained by 80.8% at a median of 2.3 (range 0.3-71.3) months. 70% had a return of ambulation at 12 months and 77% at 24 months. On multivariable Cox regression analysis, complete mutism (HR 0.32, p=0.016), inability to sit (HR 0.30, p=0.002), SARA score (HR 0.94, p=0.002), and right SCP injury (HR 0.47, p=0.014) were significantly associated with delayed return of ambulation. Presence of mutism, inability to sit unassisted, higher SARA score, and right SCP injury at the time of PFS diagnosis are associated with time to recovery of speech/language and ambulation. Our findings have prognostic implications for families and to help identify children in need of more intensive interventions.

Lost and found: Investigating a bilingual child’s L1 lexical attrition and recovery

Aims and Objectives: We examined the extent of L1 vocabulary attrition in a Korean child following her relocation to the United States at the age of 6 years 10 months, and the subsequent restoration of her L1 vocabulary upon her return to Korea 10 months later. Methodology: A picture-naming task was administered on a regular basis over a period of several months, beginning shortly after the child’s arrival in the United States. Data and Analysis: The data were analyzed to determine the child’s accuracy in producing common nouns in the L1. Findings/Conclusion: The study shows significant L1 vocabulary attrition after just 1 month, with an inability to access half of the test items after just 4 months and a drop in accuracy to 25% after 9 months. Upon return to Korea, the child’s L1 vocabulary improved rapidly, surpassing English usage within 3 weeks and reaching 82% accuracy within 6 weeks. These findings underscore the vulnerability of children to language attrition in a monolingual environment while also highlighting the remarkable resilience of their L1 skills. Originality: The study traced the child’s L1 decline and recovery in accordance with a strict timetable. By beginning measurements within a week of the child’s exposure to English following her subsequent reintroduction to Korean, the study was able to document the earliest manifestations of lexical attrition, its rapid progression, and its subsequent reversal—a pattern of decline and recovery that is rarely studied in this manner. Significance/Implications: This study contributes to the field by systematically documenting the impact on L1 vocabulary of a sudden change in linguistic environment, providing rare insights into the dynamics of lexical attrition in early bilingualism.

Speech perception and language comprehension in primary progressive aphasia

Primary progressive aphasia (PPA) is a neurodegenerative disorder characterized by progressive loss of speech and language. Although speech perception and language comprehension deficits are observed in individuals with PPA, these deficits have been understudied relative to production deficits. Recent work has examined receptive language processing at sublexical, lexical, and semantic levels in PPA; however, systematic investigation of these levels of processing within a single PPA cohort is lacking. The current study sought to fill this gap. Individuals with logopenic, nonfluent, and semantic variants of PPA and healthy, age-matched controls completed minimal pairs syllable discrimination, auditory lexical decision, and picture-word verification tasks to assess sublexical, lexical, and semantic processing. Distinct profiles were observed across PPA variants. Individuals with logopenic variant PPA had impaired performance on auditory lexical decision and picture-word verification tasks, with a trend toward impaired performance on the syllable discrimination task. Individuals with nonfluent and semantic variant PPA had impaired performance only on auditory lexical decision and picture-word verification. Evaluation of the types of errors made on the picture-word verification task (phonological and semantic) provided further insight into levels of deficits across the variants. Overall, the results indicate deficits in receptive processing at the lexical-phonological, lexical-semantic, and semantic levels in logopenic variant PPA, with a trend toward impaired sublexical processing. Deficits were observed at the lexical-semantic and semantic levels in semantic variant PPA, and lexical-phonological deficits were observed in nonfluent PPA, likely reflecting changes both in lexical-phonological processing as well as changes in predictive coding during perception. This study provides a more precise characterization of the linguistic profile of each PPA subtype for speech perception and language comprehension. The constellation of deficits observed in each PPA subtype holds promise for differential diagnosis and for informing models of intervention.

The Norwegian language policy in higher education: an evaluation of policy design

ABSTRACT This article evaluates the design of the official language policy of the Norwegian government in the field of higher education, which was set out in two white papers in 2008 and 2020. The language policy aims to avoid domain loss of the Norwegian language and thus keep it ‘complete' and able to function as a unifying factor in society. In the two white papers, however, the logic of collective action in language policy is not explicit. We adopt a theoretical approach based on public policy evaluation to reconstruct the language policy's internal logic of action (i.e. its ‘programme theory' or ‘theory of change’). Secondly, we assess the validity of the assumptions underlying the programme theory of the two white papers in light of the criteria of plausibility, feasibility, and testability. The results show that most of the measures included in the 2008 language policy are not supported by a valid programme theory. By contrast, most of the measures in the 2020 language policy are based on a valid theory of change although several weaknesses persist. This article contributes to research on the evaluation of language policies by focusing on a relatively unexplored aspect, i.e., the evaluation of policy design.

Interaction of L1 attrition, language attitudes and identity in Lithuanian diaspora

Abstract Researchers note that the complex process of language attrition is influenced by a plethora of multifaceted factors, among which attitudes and identity play significant roles. The aim of this paper is to analyse the way in which language attitudes and identity are related to Lithuanian L1 attrition in Lithuanian emigrant communities residing in various countries worldwide. This is achieved by studying the extralinguistic factors, such as convictions about the importance of the heritage Lithuanian language in life, feelings associated with the Lithuanian language, identification with the culture and history of the native and/or host country and the country itself. The quantitative data comes from large-scale Lithuanian diaspora surveys and is used to analyse the link between self-perceived L1 attrition, language attitudes, and identity. The analysis is illustrated by citations from the in-depth interviews that constitute the qualitative part of the data. The study’s results show that there is a correlation between the perceived Lithuanian L1 attrition and both language attitudes and identity. The language attitudes of those emigrants who perceive their L1 attrition are less positive towards the L1, and they identify less with Lithuanian culture and Lithuania when compared to those who do not perceive attrition.

First language loss effect on bilingual autobiographical memory: examining memory phenomenology

First language loss effect on bilingual autobiographical memory: examining memory phenomenology

Lexico‐Semantic Attrition of Native Language: Evidence From Russian–Hebrew Bilinguals

AbstractNative language (L1) attrition is ubiquitous in modern globalized society, but its cognitive/psycholinguistic mechanisms are poorly understood. We investigated lexico‐semantic L1 attrition in L1 Russian immigrants in Israel, who predominantly use their second language (L2), Hebrew, in daily life. We included Russian monolinguals as a control group. We tested two potential causal mechanisms of attrition: L2 interference versus L1 disuse. Participants completed a fill‐the‐gap task in two conditions: accuracy (producing one exactly matching word) and scope (providing as many synonyms as possible). We expected L2 interference and L1 disuse to lead to the differential reduction of accuracy and scope features, respectively. Lower scores for attriters emerged in the accuracy but not in the scope condition. Moreover, attitude towards L1 influenced attriters’ accuracy—but not scope—performance, with higher L1 preference predicting higher accuracy. We provide evidence for lexico‐semantic attrition in adult immigrants, pointing to L2 interference as the primary cause of impaired lexical retrieval.

A - 147 Patient-Centric Considerations for Selecting the Language of Procedure Administration in Candidates for Epilepsy Surgery: Implications for Data Interpretation, Prognostication and Outcomes

Abstract Objective Selecting the language of pre-surgical neuropsychological testing (NPT), intracarotid amobarbital procedure, and intra/extra functional language mapping (ESM) in bi−/multi-lingual patients is a high-stakes neuropsychological decision point. Though a patient’s self-selection of language is an integral consideration, both patient and provider must fully understand the potential implications of language selection on a patient’s data interpretation and overall case conceptualization. Method A 26-year-old, right-handed, bilingual (L1 = Mandarin-, L2 = English-speaking) female received pre-operative NPT, Wada test, and ESM to guide resective surgery targeting medically-refractory epilepsy involving the right superior temporal gyrus (STG) and mesial (MTL) temporal lobe. All procedures were conducted in English at the patient’s request with alternate forms of verbally-mediated NPT administered in Mandarin. Results Confrontation naming and verbal fluencies were impaired in both English and Mandarin. Wada testing administered in English revealed bilateral language and greater left hemisphere memory support. Following considerable psychoeducation regarding possible functional language loss in Mandarin post-operatively, the patient agreed to ESM in L1 with auditory and picture naming disruption after right STG stimulation. Conclusion Despite strong English-language fluency, assessment in Mandarin was of critical importance, as eloquent cortices essential for tonal language production may have been resected if mapping procedures were completed in English-only, as requested. Balancing factors informed by functional and structural neuroanatomy, patient worldview, and cross-cultural neuropsychology requires a tailored, patient-centric approach to case conceptualization.

“Losing language is a loss of nation”: transnational movement to preserve Mon scripts in Thailand

ABSTRACT Nowadays, over one million Mon-speaking people live in Mon communities of southeastern Myanmar, and the Mon descendants live in Thailand and across various nations. This paper examines the transnational movements among the Mons in Thailand, the oversea Mons and the Mon migrants from Myanmar to preserve Mon written language. Based on documentary research and multi-sited ethnographic research in Thailand, this study has found that Theravada Buddhist monks who can read and write the Mon scripts play a major role as mediators between Mon communities in several countries and thus led to the establishment of a transnational Mon ethnic network. With the fear that the loss of the Mon language will inevitably result in the loss of Mon culture, there have been ethno-nationalist movements to preserve the precious Mon manuscripts and provide alternative forms of Mon language education to the Myanmar-Mon youth and migrants’ children in the Buddhist Monasteries of Thailand. Mon elites strive for Mon language transmission to the youth and children as well as taking steps to invent the fonts of Mon scripts and new applications to use Mon language in the new media. The findings shed light on their ongoing attempts to preserve the vitality of their languages in a variety of media and to transmit Mon-ness in the changing context of globalization.

Is Second Language Attrition Inevitable After Instruction Ends? An Exploratory Longitudinal Study of Advanced Instructed Second Language Users

AbstractMost second language acquisition (SLA) research has documented the processes involved in learning second/foreign languages, with few studies focusing on the durability of attained second language (L2) skills once instructed learners/users are no longer receiving formal instruction. The current study examines the effects of continued exposure and peak instructional attainment on the long‐term evolution of advanced, instructed L2 learners’ skills following a longitudinal mixed‐methods research design. Participants (n = 28) completed an oral proficiency test, an oral interview, and a vocabulary knowledge test at multiple times over an 8‐year period, 6 years of which were postinstruction. Results showed that continued exposure contributes to long‐term retention (and some further development) of oral proficiency and fluency and that peak attainment at the end of formal instruction is also an important variable for some areas of L2 performance. Additionally, even the participants with limited exposure demonstrated little attrition over time.

Utilising AI-powered Chatbots for Learning Endangered Nigerian Languages and Considerations for Their Development

Younger generations in Nigeria increasingly use English over their native languages, leading to a decline in indigenous language use in public and professional settings and risking language loss. Consequently, this study explores the potential of AI-powered chatbots in aiding the learning of endangered Nigerian languages. The objectives are to determine how chatbots can support language learning, identify the essential functionalities required for effective learning, and outline design considerations to address the specific challenges faced by these languages. The research employs a qualitative approach, using secondary data from existing literature on language revitalisation, AI chatbots, and Nigerian languages. The analysis reveals that AI chatbots can significantly enhance language learning through features such as handling tonal distinctions and syntactic operations present or allowed in the languages, providing feedback, and engaging learners. Practical design considerations for developers include integrating these functionalities to create effective language-learning tools. These findings suggest that integrating AI technology into language preservation efforts can offer an innovative solution to revitalise endangered Nigerian languages and ensure their continued use among future generations.

Early Symptoms and Treatment Outcomes in Neuronal Ceroid Lipofuscinosis Type 2: Croatian Experience.

Late infantile neuronal ceroid lipofuscinosis type 2 (CLN2) is a rare neurodegenerative disease that generally appears in children between 2 and 4 years old, leading to seizures and a progressive loss of language and motor functions. As the disease progresses, affected individuals typically experience blindness and ultimately pass away in late childhood. Treatment with intracerebroventricular cerliponase alfa has been shown to slow the deterioration of motor and language functions compared to the natural progression of the disease. We aim to highlight the early symptoms of CLN2 which help with early diagnosis and timely treatment initiation in children with specific medical indications, as well as identify medical contraindications for enzyme replacement therapy. We describe five Croatian patients and one Bosnia and Herzegovinian patient with CLN2 disease, analyzing the clinical characteristics, neuroimaging findings, electroencephalogram results, genetic analysis, treatment indications and contraindications, and disease progression. All six patients presented with seizures: focal seizures (n = 1), myoclonic-atonic seizures (n = 1), febrile seizures (n = 2), and tonic-clonic seizures (n = 2), along with language delay (n = 6). Despite this, one patient refused treatment, two were initially included in the clinical trial and then continued treatment, one did not indicate starting treatment, and three continued treatment. One patient, after 4.5 years of treatment, no longer had medical indications for the therapy, which was discontinued. The other two patients who received treatment had a significant slowing of disease progression. The early onset of seizures between ages 2 and 4, alongside delayed language development, is a defining characteristic of CLN2 disease. Enzyme replacement therapy using cerliponase alfa represents the initial treatment for neuronal ceroid lipofuscinosis type 2, targeting the underlying cause of the disease. It effectively delays the progression of language and motor decline in patients diagnosed with this condition.

An Analysis of WhatsApp Interactions Among Youth: A Case of Language Attrition

This study delves into the intriguing world of language dynamics within the popular messaging platform, WhatsApp, focusing on how young people communicate. Through the course of its research, this study aims to uncover a fascinating phenomenon called ‘Language Attrition’ - a subtle transformation in the way languages are used in this digital space. On WhatsApp, users seamlessly blend their native languages with a more global one. This results in a unique linguistic landscape where expressions from different languages coexist, sometimes making it challenging to distinguish between them. With India being a multilingual nation, the study explores the potential loss or degradation of languages due to the leniency and carelessness of social media language. The paper employs a mixed-method approach, combining qualitative analysis of WhatsApp conversations with a digital questionnaire survey. The research investigates factors such as the prevalence of emoticons, code-switching, and multilingualism, shedding light on the multifaceted dimensions of language attrition. The research investigates factors such as the prevalence of emoticons, code-switching, and multilingualism, shedding light on the multifaceted dimensions of language attrition. The insights aim to prompt one to perceive language attrition not merely as an academic curiosity but as a catalyst for proactive measures.

Epilepsy and Cognition in GM2-Gangliosidosis B1 Variant – Experience of a Tertiary Hospital

Introduction: GM2 gangliosidosis B1 variant (GM2B1) is an autosomal recessive disorder due to deficiency of β-hexosaminidase A, leading to the lysosomal storage of GM2 gangliosides in neuronal tissue and neuronal death. Symptoms include progressive motor coordination impairment and neurodegeneration, in children with previously normal development, leading to early death. Objective: Clinical characterization of patients with GM2B1 with a focus on epileptic manifestations. Methods: A descriptive retrospective study was conducted, analyzing clinical records of patients diagnosed with GM2B1 and followed at our Hospital Neuropediatric Department in the decade 2013-2022. Results: Four patients (three female) from three families diagnosed with GM2B1 were identified. The median age at diagnosis was 70 months. The most frequent symptoms at presentation were developmental regression (all children), language impairment (three), and epileptic seizures (two). Enzymatic deficiency in leukocytes and pathogenic variants in the HEXA gene were demonstrated in all cases. The pathogenic variant c.533G>A(p.R178H) in exon 5 was present in seven of the eight alleles. All patients experienced language impairment (Md=42 mos) with complete language loss (Md=78 mos). Loss of walking ability occurred in three patients (Md=96 mos). All patients experienced epileptic seizures during the course of the disease, with a median onset of seizures at 55 months. Initial seizures were classified as atypical absences (two), tonic seizures (one) and myoclonic seizures (one). Electroencephalographic evaluation revealed slow basal rhythm and focal paroxysmal activity in all cases. All were treated with antiseizure medication, two requiring a combination of three drugs. Conclusion: GM2B1 encompasses a wide clinical spectrum, with heterogenous age of symptom onset, clinical presentation and disease progression. Epilepsy is a common comorbidity in GM2B1, with variable seizure type and severity, and may be difficult to control. Timely diagnosis, coupled with multidisciplinary clinical follow-up, is crucial to improve quality of life of patients and enable genetic counseling.

TATARNESS REIMAGINED: LANGUAGE, MEMORY, AND IDENTITY IN POST-CIVIL WAR TAJIKISTAN

This paper examines the transformation of ethnic identity among the Tatar community in Tajikistan in the wake of the Tajik Civil War. Drawing on in-depth interviews, it analyses how the war and subsequent dispersion and migration have reconfigured Tatar ethnic ties and fostered the emergence of a hybrid identity. The findings reveal a complex process of identity formation, where the loss of homeland and language intertwines with the development of a Tajikistani national identity and the experience of differentiation through labour migration. The paper argues that the Tatar community’s self-definition as ‘Tatar of Tajikistan’ epitomises the resilience of people navigating multiple contexts and transcending conventional categories of ethnicity and migration. It offers insights into the dynamics of identity politics amidst post-socialist transition and war.

Compensatory strategies in child first language attrition within an Atlantic Creole

This study investigates compensatory strategies in lexical attrition that are applicable to Creole contact. There is evidence of lexical borrowing from a second language (L2), which is paired with discourse strategies such as exemplification and paraphrasing. Word coinage, metonymy, conversion and semantic contiguity are also all strategies implemented in an aim to compensate for lexical retrieval difficulties brought on by language attrition. It is found that an L2 User whose first language (L1) has become susceptible to language change may not solely employ a single strategy in an act of discourse, but may rather incorporate varying strategies, some of which serve the purpose of complementing other types of strategies in enabling successful communication. In the implementation of these strategies, though there may be influence from an L2, this L2 may not be dominant in the L2 users’ repertoire and L2 features borrowed into the L1 may be imperfectly acquired.

Racial segregation and language variation in Louisiana Creole: Social meaning in language loss

Abstract This paper investigates how and whether speakers of endangered languages employ variation as a stylistic resource to make social meaning and index their identities. The study is set in historically Creole-speaking communities in rural Louisiana, which have now shifted almost completely to English. The Americanization of Louisiana induced language shift, but also a shift to the Anglo-American racial binary which supplanted local constructs of ethnicity and race. The study crafts a historical-sociolinguistic account of this process of Americanization, examining how linguistic differentiation was enacted through the enregisterment of iconic ‘Creole’/‘French’ variants as indexical links to the ‘Black’/‘White’ racial binary. Today, to a very limited extent, some speakers of Louisiana Creole still consider some variants socially meaningful and employ them to stylistic ends. This depends especially on racial identity and the variant in question. Subject pronouns retain some indexical value, occasionally employed stylistically by speakers racialized as White. However, front vowel rounding has fossilized: highly meaningful in the early-20th century, its social meaning has been lost resulting in synchronic personal-pattern variation. The paper ends by trying to reconcile classic studies of Language Death with contemporary variationist critique, answering recent calls for more nuanced approaches to sociolinguistic variation in threatened languages.

Language Attrition and Cultural Identity Dynamics in International Schools in Azerbaijan

Language Attrition and Cultural Identity Dynamics in International Schools in Azerbaijan