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Article published In:
Bilingualism and Executive Function: An interdisciplinary approach
Edited by Irina A. Sekerina and Lauren Spradlin
[Linguistic Approaches to Bilingualism 6:5] 2016
► pp. 699–717

Cooking pasta in La Paz

Bilingualism, bias and the replication crisis

| University of Edinburgh, UK

Literature on bilingualism and cognition is characterised by a large amount of conflicting evidence. In some studies, bilinguals perform better then monolinguals on executive tasks involving inhibition, monitoring and switching but are slower on tasks of lexical processing. Other studies don’t find any significant effects and challenge the very existence of cognitive differences between monolinguals and bilinguals. In this paper I question the assumption that different studies performed in different parts of the world should yield the same results. I argue that the environment (in the widest sense of the word) in which an experiment is conducted can exert profound influence on its outcome. Against the background of the current debate about the replication crisis in science, I propose that conflicting evidence is not a threat to the trustworthiness of scientific research but a sign of the health of a discipline and a welcome opportunity to identify new relevant variables.

Keywords: bilingualism, replication, bias
Article outline
  • 1.Controversy, conspiracy or consensus?
  • 2.Are bilinguals better lovers? Myths, misconceptions and false dichotomies
    • 2.1People are either monolingual or bilingual
    • 2.2Either all or nothing, either good or bad
    • 2.3Bilingualism prevents dementia
    • 2.4Either chicken or egg
    • 2.5Bilingualism, bilingualism and nothing but bilingualism
  • 3.Bilingualism and the “replication crisis”
  • 4.Cooking pasta in La Paz: why different studies produce different results
  • Acknowledgements
  • References
Published online: 24 June 2016
DOI logo
https://doi.org/10.1075/lab.16002.bak
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This list is based on CrossRef data as of 3 april 2024. Please note that it may not be complete. Sources presented here have been supplied by the respective publishers. Any errors therein should be reported to them.