Language History Collection in Multilingual Clinical Practice: A Qualitative Analysis of Public-Sector Clinical Perspectives.

backgroundClinicians increasingly work with multilingual paediatric clients across healthcare and community settings. Collecting detailed language background is a crucial first step in planning effective assessment and intervention. Yet, little is known about how this process unfolds in everyday public-sector clinical practice. To improve service quality, equity and effectiveness for multilingual children, this study investigates how clinicians gather, interpret and use language history information. It also as well, it examines the institutional and professional barriers and facilitators that shape this aspect of clinical practice.

methodsA qualitative study was conducted using semi-structured interviews with 21 clinicians working in public-sector and community-based settings across Canada. Data was analysed using framework analysis, guided by the Theoretical Domains Framework.

resultsClinicians universally recognized the value of language history and routinely embedded it within the broader case history. However, variability emerged in what information was gathered, how it was elicited, and how it was used, as shaped by clinician experience, institutional processes, documentation systems and availability of training and tools. Reliance on flexible, conversational strategies over research-developed tools reflected adaptive expertise but also risked inconsistencies in data quality, especially in the absence of formal guidance, structured tools or interpreter support.

conclusionLanguage history collection is a complex, multidimensional task influenced by clinician initiative and systemic constraints. Strengthening practice will require tools that combine structured data collection frameworks with adaptable questioning approaches, clearer protocols across disciplines and institutional investments in interpreter services, training, and culturally informed workflows. WHAT THIS PAPER ADDS: What is already known on this subject Collecting detailed language history is essential when assessing multilingual children, as it serves as a foundational step in guiding service delivery. Existing research-developed questionnaires (e.g., LEAP-Q, ALDeQ) provide structured ways of gathering this information, but evidence about how clinicians actually collect and use language history in everyday practice is limited. What this paper adds to existing knowledge This study provides qualitative evidence on how public-sector clinicians in Canada gather, interpret and apply language history information with multilingual children. It shows that while language history is universally valued, practices vary widely depending on clinician experience, institutional systems and resource availability. Findings highlight both adaptive strategies and systemic gaps, pointing to the need for hybrid approaches that combine structure with flexibility. What are the potential or actual clinical implications of this work? This study showed that while clinicians' flexible, conversational strategies promote rapport and cultural responsiveness, they may also create variability and leave gaps in completeness and reliability. Clinicians can integrate hybrid approaches that combine structure with adaptability to support gathering more consistent and clinically useful information. At the system level, standardized documentation protocols, access to trained interpreters and interprofessional training are critical supports necessary for embedding consistent, high-quality language history collection across services.