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Multicompetence

Definition:

Multicompetence is a concept developed by Vivian Cook (1991, 1992) to describe the overall cognitive and linguistic state of a person who knows two or more languages. Cook argued that an L2 user’s mind is categorically different from a monolingual speaker’s: it has a more complex, multi-language system in which both languages interact and mutually influence each other. The multicompetence framework rejects the native speaker as the standard against which L2 learners are measured, arguing that L2 users should be assessed on their own unique communicative competence, not as deficient monolinguals.

In-Depth Explanation

The native speaker fallacy:

Traditional SLA measured L2 learner success by proximity to a native-speaker norm. This implied that the ideal L2 endpoint is indistinguishability from a monolingual. Cook (1992, 1999) challenged this on two grounds:

  1. The L2 user’s system is different, not deficient. A Japanese–English bilingual has cognitive resources a monolingual English speaker or Japanese speaker lacks: cross-linguistic metalinguistic awareness, code-switching capacity, and differential category sensitivity.
  2. The native speaker is not a stable or constructive target. Native speakers vary enormously; their “competence” is not unified or idealizable in ways that provide a clear pedagogical benchmark.

Core claims of multicompetence:

  1. L1 is affected by L2 learning. Cook’s most controversial claim: knowing an L2 changes the L1. Bilinguals process their L1 differently from monolinguals—at the phonological, lexical, syntactic, and pragmatic levels. Evidence includes Flege’s (1995) Speech Learning Model (bilinguals’ L1 categories shift toward the L2), and studies showing syntactic L1 attrition in L2 immersion learners.
  1. The two languages form a single, integrated system. The L2 user does not have two parallel monolingual minds; they have a unified cognitive system that contains multiple languages in dynamic interaction.
  1. L2 users are a distinct group from monolinguals, not an incomplete version. A person who speaks Japanese and English is a different kind of language user than either a monolingual English speaker or a monolingual Japanese speaker—not necessarily inferior.
  1. L2 users have unique properties: Better performance on certain metalinguistic tasks; more efficient multi-tasking between languages; broader cross-cultural perspective.

Multicompetence and SLA goals:

Cook (1999) argued that the pedagogical goal of L2 teaching should be to develop “successful L2 users,” not “imitation native speakers.” This reframing has practical implications:

  • Learner English accents are acceptable if communication is effective
  • L1 use in the classroom can be strategic and legitimate (not a failure)
  • Assessment should measure communicative effectiveness, not native-speaker proximity
  • Heritage speakers and bilinguals should be assessed relative to their actual bilingual situation

Connection to other frameworks:

Multicompetence resonates with:

  • Grosjean’s (1989) “holistic view of bilingualism” (bilinguals are not two monolinguals in one body)
  • García’s (2009) translanguaging (legitimate use of full bilingual repertoire)
  • The ELF (English as a Lingua Franca) movement rejecting inner-circle NS norms

Japanese L2 context:

Japanese learners of English operate as multicompetent language users; their interlanguage is not English minus but Japanese–English multicompetence. Features like:

  • Pitch-accent sensitivity transferred to English prosody
  • Japanese discourse particle logic influencing English processing

…are manifestations of integrated multicompetent systems, not simply “errors.”

History

  • 1989: Grosjean publishes his holistic view of bilingualism—a precursor.
  • 1991: Cook publishes “The poverty of the stimulus argument and multicompetence” introducing the concept to SLA.
  • 1992: Cook’s “Evidence for multicompetence” in Language Learning consolidates the framework.
  • 1999: Cook’s “Going beyond the native speaker in language teaching” in The Modern Language Journal—the most cited articulation of pedagogical implications.
  • 2007: Cook & Bassetti (eds.) Language and Bilingual Cognition—extends multicompetence to cognitive domains.
  • 2016: Cook & Wei (eds.) The Cambridge Handbook of Linguistic Multi-competence—comprehensive state-of-the-art volume.

Common Misconceptions

“Multicompetence means speaking two languages perfectly.” It refers to the integrated cognitive system of any person knowing two languages—not a level of attainment.

“Multicompetence implies L1 and L2 are equally strong.” Multicompetent users typically have unequal proficiency across their languages; the concept describes the nature of the system, not its balance.

“Multicompetence is the same as bilingualism.” Bilingualism is a sociolinguistic descriptor; multicompetence is a psycholinguistic construct describing the internal cognitive representation.

Criticisms

  • The claim that L1 is “affected” by L2 learning is stronger in some domains (phonology, lexical access) than others (morphosyntax) and the degree of effect is highly variable.
  • “Successful L2 user” as a replacement target for “native speaker” is difficult to operationalize for assessment purposes.
  • Critics note that many learners do aspire to native-like competence and rejecting the NS standard may limit pedagogical ambition.

Social Media Sentiment

The native-speaker ideal is a lively debate in language learning communities. Many Reddit and YouTube learners explicitly aspire to “sound like a native”; multicompetence-inspired pushback (“you don’t have to sound like a native to be fluent”) also has strong community support. The heritage learner and mixed-heritage communities engage with the multicompetence framing most authentically. Polyglot communities often celebrate multilingual speakers on their own terms rather than measuring them as imperfect monolinguals.

Last updated: 2026-04

Practical Application

  • Reframe goals: Encourage learners to aim for “effective L2 user” rather than “imitation native speaker”—this is both more achievable and more realistic.
  • Heritage Japanese learners: Assess and celebrate their existing oral comprehension and cultural knowledge as genuine competences—not gaps relative to a monolingual standard.
  • L1 use in class: Strategic L1 use for explanation, metalinguistic discussion, and code-switching is legitimate within a multicompetence framework—not a failure.
  • Pronunciation: A Japanese accent in English is acceptable if it does not impede communication; helping learners improve toward intelligibility (not nativeness) is the appropriate goal.

Related Terms

See Also

Research

Cook, V. (1991). The poverty-of-the-stimulus argument and multicompetence. Second Language Research, 7(2), 103–117. [Summary: First publication of the multicompetence concept; argues L2 user’s mind differs qualitatively from monolingual; challenges UG-based SLA models.]

Cook, V. (1999). Going beyond the native speaker in language teaching. The Modern Language Journal, 83(2), 185–209. [Summary: Most cited articulation of multicompetence’s pedagogical implications; argues for “successful L2 user” as goal and critiques native-speaker standard.]

Grosjean, F. (1989). Neurolinguists, beware! The bilingual is not two monolinguals in one person. Brain and Language, 36(1), 3–15. [Summary: Foundational argument that bilinguals have a unique integrated cognitive system—direct precursor to Cook’s multicompetence.]

Cook, V., & Bassetti, B. (Eds.). (2011). Language and Bilingual Cognition. Psychology Press. [Summary: Extends multicompetence to cognition; shows how knowing two languages affects conceptualization, perception, and memory beyond language itself.]

Cook, V., & Wei, L. (Eds.). (2016). The Cambridge Handbook of Linguistic Multi-competence. Cambridge University Press. [Summary: Comprehensive state-of-the-art reference on multicompetence across phonology, syntax, pragmatics, and identity domains.]

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