threshold hypothesis

{{Short description|Theory concerning second language acquisition}}

{{for|the threshold hypothesis in relation to genuine human progress|Genuine progress indicator}}

{{Orphan|date=June 2024}}

The threshold hypothesis is a hypothesis concerning second language acquisition set forth in a study by Jim Cummins (1976),Cummins J. (1976). The influence of bilingualism on cognitive growth: a synthesis of research findings and explanatory hypotheses. Work. Pap. Biling. 9, 1–43 which stated that a minimum threshold in language proficiency must be passed before a second-language speaker can reap any benefits from language. It also states that, in order to gain proficiency in a second language, the learner must also have passed a certain and age appropriate level of competence in his or her first language.{{cite web |author=Charlotte Franson |date=2 May 2009 |title=Bilingual Language Acquisition |url=https://www.naldic.org.uk/Resources/NALDIC/Initial%20Teacher%20Education/Documents/SLA.pdf |work=National Association for Language Development in the Curriculum (NALDIC): ITTSEAL website |publisher=National Association for Language Development in the Curriculum}}