In languages featuring grammaticalized evidentiality—where grammatical morphemes obligatorily encode the speaker's source of information, such as direct perception, inference, or hearsay—early theorists hypothesized that child speakers would develop epistemic source monitoring significantly earlier than speakers of languages like English, which encode evidence primarily through discrete lexical items. However, comparative studies of Turkish-speaking and English-speaking children demonstrated that although Turkish toddlers master morphological markers for direct visual experience by age two, their ability to reliably differentiate inferential evidence from hearsay does not consolidate until approximately age four—the same developmental milestone observed in English-speaking cohorts.
Which one of the following is most strongly supported by the passage?
- The existence of obligatory morphological markers for evidence in a language does not intrinsically accelerate a child's conceptual ability to distinguish among indirect sources of information.Cevap
- BEnglish-speaking children develop an understanding of direct visual evidence at a significantly slower rate than children acquiring a grammaticalized evidential language.
- CChildren acquiring non-evidential languages rely on formal academic schooling rather than natural language acquisition to master source monitoring.
- DGrammaticalized evidential systems cause children to confuse logical inference with hearsay until neurological maturation is completed at age four.
- ECognitive development in early childhood is entirely independent of all cultural and environmental factors.