Reduplicated Words Are Easier to Learn. Issue 4 (1st October 2016)

• Record Type: Journal Article
• Authors: Ota, Mitsuhiko; Skarabela, Barbora
• Is Part Of: Language learning and development. Volume 12:Issue 4(2016)
• Page Start: 380
• Page End: 397
• Publication Date: 2016-10-01
• Subjects: Language acquisition -- Research -- Periodicals; Children -- Language -- Periodicals; 401.9305
• DOI: 10.1080/15475441.2016.1165100
• Languages: English
• ISSNs: 1547-5441

Abstract

ABSTRACT: Infants' disposition to learn repetitions in the input structure has been demonstrated in pattern generalization (e.g., learning the pattern ABB from the token ledidi ). This study tested whether a repetition advantage can also be found in lexical learning (i.e., learning the word lele vs. ledi ). Twenty-four English-learning infants (mean age: 18.5 months) were exposed to novel word-object mappings involving either a reduplicated CVCV word (e.g., neenee ) or a nonreduplicated CVCV word (e.g, bolay ). Infants were more adept at learning word-object mappings with a reduplicated word than with a nonreduplicated word. A follow-up corpus analysis of infant-directed speech showed that this preference could not be attributed to the frequency patterns of reduplicated words or syllables in the linguistic input. These findings indicate that an experience-independent bias toward repeated elements plays an important role not only in pattern generalization but also in word learning.