Sociophonetic Variation in Vowel Categorization of Australian English.

This study involves a perceptual categorization task for Australian English, designed to investigate regional and social variation in category boundaries between close-front vowel contrasts. Data are from four locations in southeast Australia. A total of 81 listeners from two listener groups took part: (a) so-called mainstream Australian English listeners from all four locations, and (b) L1 Aboriginal English listeners from one of the locations. Listeners heard front vowels /ɪ e æ/ arranged in 7-step continua presented at random. Varied phonetic contexts were analyzed, with a focus on coda /l/ because of a well-known prelateral merger of /e æ/ through mid-vowel lowering (e.g., celery-salary) reported to occur in some communities in this part of Australia. The results indicate that regional variation in Australian English is evident in perception. In particular, merging of /el/-/æl/ is shown to occur in the southernmost regions analyzed, but rarely in the northern regions of the geographical area under investigation. Aside from regional variation observed, age was also a factor in how participants responded to the task: older speakers had more merger than younger speakers in many locations, which is a new finding-previously, the merger was thought to be increasing in frequency over time, yet here we see this in only one location. Aboriginal English listeners also responded differently when compared with mainstream Australian English listeners. By analyzing the perception results across a variety of regional locations, with data from two different Australian social groups in the same location, this study adds a new dimension to our understanding of regional and social variations in Australian English.

Impact of Cultural and Linguistic Maintenance on Mental Health Outcomes in Migrant Adolescents: Protocol for a Scoping Review.

BACKGROUND: There is no consensus on how the disruption or maintenance of heritage culture and language affect mental health outcomes in adolescents with a migrant (also known as "immigrant" or "international migrant") background. Even though previous literature reviews have investigated the association between acculturation and mental health in migrants, none have explicitly focused on adolescents. OBJECTIVE: The aim of the scoping review described in this protocol is to understand (1) the focus, scope, and nature of quantitative empirical research investigating heritage cultural maintenance, including linguistic maintenance, and mental health outcomes in adolescents with a migrant background worldwide and (2) the potential effects of cultural and linguistic maintenance or disruption on migrant adolescent mental health outcomes. METHODS: A total of 11 key electronic health, medical, social science, and language databases (APA PsycArticles Full Text; Embase Classic+Embase; Ovid MEDLINE All and Epub Ahead of Print, In-Process, In-Data-Review and Other Non-Indexed Citations and Daily; Ovid MEDLINE All; APA PsycInfo; University of Melbourne full-text journals; Science Citation Index Expanded; Social Sciences Citation Index; Arts & Humanities Citation Index; Scopus; Linguistics and Language Behavior Abstracts) were searched. Databases were searched without time restrictions from the beginning of their coverage. Publication date, location, and quantitative study design (except for literature reviews) were not restricted; however, the search was only conducted in English. Data from included studies will be extracted using a template with predefined data items, and results will be summarized in a structured, narrative summary. RESULTS: A search was conducted on April 20, 2021, returning 2569 results. We are currently at the final stages of screening titles and abstracts of our search results, which will be followed by a full-text review and the data extraction of included studies. We expect to submit the full review for publication by the end of 2023. CONCLUSIONS: The scoping review aims to provide a better understanding of existing research on the association between cultural (including linguistic) maintenance and mental health in migrant adolescents. It will help identify gaps in the existing literature and develop hypotheses that could inform future research, eventually facilitating the development of targeted prevention initiatives and improving migrant adolescents' well-being. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/40143.

The Rise of Pregnancy Apps and the Implications for Culturally and Linguistically Diverse Women: Narrative Review.

BACKGROUND: Pregnancy apps are a booming global industry, with most pregnant women in high-income countries now using them. From the perspective of health care and health information provision, this is both encouraging and unsettling; the demand indicates a clear direction for the development of future resources, but it also underscores the importance of processes ensuring access, reliability, and quality control. OBJECTIVE: This review provides an overview of current literature on pregnancy apps and aims at describing (1) the ways in which apps are used by women, in general, and by those of a culturally and linguistically diverse (CALD) background; (2) the utility and quality of information provided; and (3) areas where more research, development, and oversight are needed. METHODS: We chose a narrative review methodology for the study and performed a structured literature search including studies published between 2012 and 2017. Searches were performed using MEDLINE, EMBASE, and CINAHL databases. Studies were identified for inclusion using two separate search criteria and strategies: (1) studies on pregnancy apps and pregnant women's use of these apps and (2) studies on CALD pregnant women and their use of technology for accessing information on and services for pregnancy. Overall, we selected 38 studies. RESULTS: We found that pregnancy apps were principally used to access pregnancy health and fetal development information. Data storage capability, Web-based features or personalized tools, and social media features were also popular app features sought by women. Lower rates of the pregnancy app uptake were indicated among lower-income and non-English-speaking women. Preliminary evidence indicates that a combination of technological, health literacy, and language issues may result in lower uptake of pregnancy apps by these groups; however, further investigation is required. A marked limitation of the health app industry is lack of regulation in a commercially dominated field, making it difficult for users to assess the reliability of the information being presented. Health professionals and users alike indicate that given the choice, they would prefer using pregnancy apps that are relevant to their local health care context and come from a trusted source. Evidence indicates a need for greater health professional and institutional engagement in the app development, as well as awareness of and guidance for women's use of these resources. CONCLUSIONS: This is the first review of pregnancy app use, types of information provided, and features preferred by pregnant women in general and by those of a CALD background in particular. It indicates the demand for access to accurate information that is relevant to users, their community, and their associated health services. Given the popularity of pregnancy apps, such apps have enormous potential to be used for the provision of accurate, evidence-based health information.

Health professionals' views on health literacy issues for culturally and linguistically diverse women in maternity care: barriers, enablers and the need for an integrated approach.

Objective To identify health literacy issues when providing maternity care to culturally and linguistically diverse (CALD) women, and the strategies needed for health professionals to collaboratively address these issues. Methods A qualitative case study design was undertaken at one large metropolitan Australian hospital serving a highly CALD population. Semistructured interviews were conducted with a range of maternity healthcare staff. The data were analysed thematically. The study is informed by a framework of cultural competence education interventions for health professionals and a health literacy framework. Results Eighteen clinicians participated in the interviews (seven midwives, five obstetricians, five physiotherapists, one social worker, and one occupational therapist). Emergent themes of health literacy-related issues were: patient-based factors (communication and cultural barriers, access issues); provider-based factors (time constraints, interpreter issues); and enablers (cultural awareness among staff, technology). Conclusions There are significant health literacy and systemic issues affecting the hospital's provision of maternity care for CALD women. These findings, mapped onto the four domains of cultural competence education interventions will inform a technology-delivered health literacy intervention for CALD maternity patients. This approach may be applied to other culturally diverse healthcare settings to foster patient health literacy. What is known about the topic? There are health inequities for pregnant women of culturally and linguistically diverse (CALD) backgrounds. Low health literacy compounded by language and cultural factors contribute to these inequities and access to interpreters in pregnancy care remains an ongoing issue. Pregnancy smart phone applications are a popular source of health information for pregnant women yet these apps are not tailored for CALD women nor are they part of a regulated industry. What does this paper add? This paper provides clinician and language service staff perspectives on key health literacy issues that are both patient-based and provider-based. This research confirms that the complex interplay of social and practical factors contributes to and perpetuates low health literacy, creating barriers to health access; it also highlights several enablers for increasing CALD health literacy and access. These include greater health practitioner awareness and accommodation of CALD women's needs and the provision of culturally and linguistically appropriate eHealth resources. What are the implications for practitioners? eHealth resources are emerging as valuable enabling tools to address the health literacy and information needs of pregnant women. However, these resources need to be used adjunctively with health practitioner communication. Both resource developers and health practitioners need to understand issues affecting CALD patients and their needs. Developers need to consider how the resource addresses these needs. Training of health professionals about culture-specific issues may help to enhance communication with, and therefore health literacy among, individual cultural groups. Further, formalised language and interpreting training of bi- or multilingual health professionals is advised to ensure that they are able to interpret to a professional standard when called on to do so.

A review of approaches to improve participation of culturally and linguistically diverse populations in clinical trials.

The under-representation of culturally and linguistically diverse participants in clinical trials is an ongoing concern for medical researchers and the community. The aim of this review is to examine the complex issue of recruiting culturally and linguistically diverse (CALD) older people to medical research and to examine responses to these issues. The review focuses on (1) trends in the existing literature on barriers to and strategies for recruiting CALD and older people to clinical research, (2) issues with informed consent for CALD populations, and (3) the efficacy of innovative approaches, including approaches incorporating multimedia in research and consent processes. The literature indicates that predominant barriers to greater involvement of CALD patients in clinical trials are communication, including literacy and health literacy considerations; English language competence; and cultural factors in the research setting such as mistrust of consent processes, as well as considerable practical and logistical barriers, including mobility considerations. Some evidence exists that incorporating multimedia resources into the informed consent process can improve patient understanding and is preferred by patients, yet these findings are inconclusive. A multi-methodological approach, including the use of culturally and linguistically sensitive multimedia tools, may help address the issue of low inclusion of CALD groups in clinical research. Researcher education needs to be taken into account to address preconceptions about CALD resistance to research participation and to raise awareness of cultural concerns in regard to research participation.

Culturally and Linguistically Diverse Populations in Medical Research: Perceptions and Experiences of Older Italians, Their Families, Ethics Administrators and Researchers.

BACKGROUND: Low-participation of culturally and linguistically diverse (CALD) patients in medical research remains a problem in migrant and refugee destination countries such as Australia. The aims of this study were to explore i) CALD persons' perceptions and experiences of the medical system and medical research, in this case, older Italian Australians; and ii) the views of research professionals on CALD patient participation in medical research. DESIGN AND METHODS: A qualitative study was conducted in Melbourne, Australia, in 2015 utilising in-depth interviews and focus groups with four stakeholder groups: older Italian Australians (n=21); adult children of older Italian Australians (n=10); hospital Human Research Ethics Committee administrators (n=4); and clinical researchers (n=4). The data were analysed for content and thematic analysis. RESULTS: Themes for the CALD and family group were getting by in medical interactions; receptivity to medical research: testing the waters; and, receptivity to technology for support: passive versus active. Themes for the researcher and HREC groups about CALD patient participation in research were: exclusion; cultural factors; and e-consent. CONCLUSIONS: Our findings from four stakeholder perspectives and experiences confirm that there were considerable cultural, linguistic, and resourcing barriers hindering the participation of older Italian-Australians in medical research. Furthermore, our findings showed that in this study setting there were few enabling strategies in place to address these barriers despite the national ethics guidelines for equitable participation in research. The findings informed the creation of a multimedia tool whose purpose is to address and improve representation of CALD groups in clinical research. Significance for public healthMany people from culturally and linguistically diverse (CALD) backgrounds remain excluded from medical research such as clinical trials due to a range of language and cultural factors that can be amplified when this population is ageing. This exclusion has implications for the ability of CALD populations to benefit from participating in medical research and for applying research findings to CALD populations. It is essential to develop and implement strategies to include CALD communities in medical research and to uphold the ethical obligation of obtaining informed consent to research. The findings of this study have guided the development of a tablet-based resource which can be used in clinical and community contexts to raise awareness about the purpose of medical research. The resource has been carefully designed to be appropriate for participants' cultural background as well as their preferred language and literacy level. Such a resource has potential to address some of the cultural and linguistic barriers to clinical trial participation of CALD populations.

Locus equations and coarticulation in three Australian languages.

Locus equations were applied to F2 data for bilabial, alveolar, retroflex, palatal, and velar plosives in three Australian languages. In addition, F2 variance at the vowel-consonant boundary, and, by extension, consonantal coarticulatory sensitivity, was measured. The locus equation slopes revealed that there were place-dependent differences in the magnitude of vowel-to-consonant coarticulation. As in previous studies, the non-coronal (bilabial and velar) consonants tended to be associated with the highest slopes, palatal consonants tended to be associated with the lowest slopes, and alveolar and retroflex slopes tended to be low to intermediate. Similarly, F2 variance measurements indicated that non-coronals displayed greater coarticulatory sensitivity to adjacent vowels than did coronals. Thus, both the magnitude of vowel-to-consonant coarticulation and the magnitude of consonantal coarticulatory sensitivity were seen to vary inversely with the magnitude of consonantal articulatory constraint. The findings indicated that, unlike results reported previously for European languages such as English, anticipatory vowel-to-consonant coarticulation tends to exceed carryover coarticulation in these Australian languages. Accordingly, on the F2 variance measure, consonants tended to be more sensitive to the coarticulatory effects of the following vowel. Prosodic prominence of vowels was a less significant factor in general, although certain language-specific patterns were observed.