The healthy migrant effect may confound the link between bilingualism and delayed onset of Alzheimer's disease.
Factor-Inwentash Faculty of Social Work, University of Toronto, Toronto, ON, Canada. Electronic address: esme.fuller.thomson@utoronto.ca.
Esme
E
Fuller-Thomson
MRC University Unit for Lifelong Health and Ageing, University College London, London, UK.
Diana
D
Kuh
D017668:Age of Onset; D000544:Alzheimer Disease / Q000175:diagnosis*; D006801:Humans; D019303:Multilingualism; D014171:Transients and Migrants