New research published in the Journal of Attention Disorders reveals that girls from multilingual and immigrant families face significant delays in receiving attention deficit hyperactivity disorder diagnoses and support. The study analyzed data from over 70,000 children in Norway, raising urgent questions about similar cultural and linguistic barriers within health care systems in the United Kingdom.
Attention deficit hyperactivity disorder is already widely recognized as underrecognized in girls. Because their symptoms frequently manifest as quieter behaviors, daydreaming, or subtle social withdrawal rather than externalized hyperactivity, they often slip through the net during critical developmental years. A major new investigation published in the Journal of Attention Disorders suggests that these diagnostic challenges are compounded significantly by language, cultural, and immigration-related factors.
What the Norwegian Cohort Study Discovered About Timing and Disparities
Led by Dr. Köder at the University of Oslo in collaboration with the University of East Anglia, the population-based cohort study examined data from 70,102 children. Researchers linked parental reports of attention difficulties directly with official diagnoses recorded in Norway’s health care system. According to the findings, multilingual children were frequently rated by their parents as experiencing more attention difficulties than monolingual children, yet they were no more likely to receive a formal diagnosis.
When examining the timeline of clinical evaluations, the research team uncovered striking gaps. Girls whose mothers spoke a language other than Norwegian were diagnosed with attention deficit hyperactivity disorder almost two and a half years later than girls born to Norwegian-speaking parents. Furthermore, among families where the mother had a non-Norwegian language background, the diagnostic gap between boys and girls stretched to nearly five years.
Beyond timing delays, the study pointed to potential underdiagnosis among specific immigrant groups. Attention deficit hyperactivity disorder diagnosis rates were significantly lower among children whose mothers originated from parts of North Africa, the Middle East, Southeast Asia, East Asia, and Oceania compared to children born to Norwegian mothers.
Understanding the Barriers Faced by Multilingual and Immigrant Families
While the study does not pinpoint a single isolated cause, researchers emphasize that a complex web of cultural, linguistic, and systemic health care factors likely drives these disparities. Dr. Maria Garraffa from the University of East Anglia’s School of Health Sciences noted that various obstacles can impede timely assessments.
The sources do not provide a direct quote from Dr. Maria Garraffa regarding parents’ familiarity with ADHD, stigma, or difficulties navigating health care services through language barriers.
Implications for Health Services in the United Kingdom
The research carries direct implications for nations with increasingly diverse populations, particularly the United Kingdom, where roughly 5.1 million people in England and Wales speak a main language other than English. Attention deficit hyperactivity disorder already places a substantial demand on British health services, with an estimated 741,000 children and young people aged between 5 and 24 living with the condition in England alone.
When children experience delayed diagnoses, the consequences can extend far beyond early schooling. Failing to receive timely intervention often leads to struggles in the classroom, poor mental health, and problems with relationships. Researchers are calling for a closer examination of these inequalities in Britain alongside the adoption of culturally sensitive assessment approaches to ensure that children from multilingual and immigrant backgrounds are not disadvantaged when seeking vital support.