Lexico-Semantic Structure in Vocabulary and Its Links to Lexical Processing in Toddlerhood and Language Outcomes at Age Three
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| Title: | Lexico-Semantic Structure in Vocabulary and Its Links to Lexical Processing in Toddlerhood and Language Outcomes at Age Three |
|---|---|
| Language: | English |
| Authors: | Borovsky, Arielle |
| Source: | Developmental Psychology. Apr 2022 58(4):607-630. |
| Availability: | American Psychological Association. Journals Department, 750 First Street NE, Washington, DC 20002. Tel: 800-374-2721; Tel: 202-336-5510; Fax: 202-336-5502; e-mail: order@apa.org; Web site: http://www.apa.org |
| Peer Reviewed: | Y |
| Page Count: | 24 |
| Publication Date: | 2022 |
| Sponsoring Agency: | National Institutes of Health (NIH) (DHHS) |
| Contract Number: | DC013638 DC018593 HD052120 |
| Document Type: | Journal Articles Reports - Research |
| Descriptors: | Toddlers, Semantics, Vocabulary Development, Language Processing, Language Acquisition, Child Development, Interference (Language), Language Tests, Preschool Children, Language Skills, Prediction, Eye Movements, Longitudinal Studies, Measures (Individuals), Infants, Auditory Stimuli, Visual Stimuli, Accuracy |
| Assessment and Survey Identifiers: | Clinical Evaluation of Language Fundamentals, MacArthur Communicative Development Inventory, Bayley Scales of Infant Development |
| DOI: | 10.1037/dev0001291 |
| ISSN: | 0012-1649 |
| Abstract: | Toddlerhood is marked by advances in several lexico-semantic skills, including improvements in the size and structure of the lexicon and increased efficiency in lexical processing. This project seeks to delineate how early changes in vocabulary size and vocabulary structure support lexical processing (Experiment 1), and how these three skills together (vocabulary size, structure, and lexical processing) relate to later language outcomes at age 3 (Experiment 2). Experiment 1 explored how the size and semantic structure of toddlers' vocabulary from 18 to 24 months (N = 61) predicted performance on two lexical processing tasks (semantically related and semantically unrelated trials). Denser semantic connectivity (i.e., global level connectivity between near and far neighbors) positively associated with semantic interference during semantically related lexical processing, whereas denser category structure (i.e., lower-level connectivity between near neighbors) facilitated lexical processing in semantically unrelated trials. In Experiment 2, a subset of the same children (N = 49) returned at age 36 months and completed a comprehensive assessment of their language skills using the Clinical Evaluation of Language Fundamental, Preschool 2 (CELF-P2). Here, earlier measures of lexico-semantic connectivity and lexical processing best predicted age 3 language skill. The findings support accounts that early vocabulary structure and lexical processing skills promote continued growth in language. |
| Abstractor: | As Provided |
| Entry Date: | 2022 |
| Accession Number: | EJ1333849 |
| Database: | ERIC |
| FullText | Text: Availability: 0 |
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| Header | DbId: eric DbLabel: ERIC An: EJ1333849 AccessLevel: 3 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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This project seeks to delineate how early changes in vocabulary size and vocabulary structure support lexical processing (Experiment 1), and how these three skills together (vocabulary size, structure, and lexical processing) relate to later language outcomes at age 3 (Experiment 2). Experiment 1 explored how the size and semantic structure of toddlers' vocabulary from 18 to 24 months (N = 61) predicted performance on two lexical processing tasks (semantically related and semantically unrelated trials). Denser semantic connectivity (i.e., global level connectivity between near and far neighbors) positively associated with semantic interference during semantically related lexical processing, whereas denser category structure (i.e., lower-level connectivity between near neighbors) facilitated lexical processing in semantically unrelated trials. In Experiment 2, a subset of the same children (N = 49) returned at age 36 months and completed a comprehensive assessment of their language skills using the Clinical Evaluation of Language Fundamental, Preschool 2 (CELF-P2). Here, earlier measures of lexico-semantic connectivity and lexical processing best predicted age 3 language skill. The findings support accounts that early vocabulary structure and lexical processing skills promote continued growth in language. – Name: AbstractInfo Label: Abstractor Group: Ab Data: As Provided – Name: DateEntry Label: Entry Date Group: Date Data: 2022 – Name: AN Label: Accession Number Group: ID Data: EJ1333849 |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=eric&AN=EJ1333849 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1037/dev0001291 Languages: – Text: English PhysicalDescription: Pagination: PageCount: 24 StartPage: 607 Subjects: – SubjectFull: Toddlers Type: general – SubjectFull: Semantics Type: general – SubjectFull: Vocabulary Development Type: general – SubjectFull: Language Processing Type: general – SubjectFull: Language Acquisition Type: general – SubjectFull: Child Development Type: general – SubjectFull: Interference (Language) Type: general – SubjectFull: Language Tests Type: general – SubjectFull: Preschool Children Type: general – SubjectFull: Language Skills Type: general – SubjectFull: Prediction Type: general – SubjectFull: Eye Movements Type: general – SubjectFull: Longitudinal Studies Type: general – SubjectFull: Measures (Individuals) Type: general – SubjectFull: Infants Type: general – SubjectFull: Auditory Stimuli Type: general – SubjectFull: Visual Stimuli Type: general – SubjectFull: Accuracy Type: general – SubjectFull: Clinical Evaluation of Language Fundamentals Type: general – SubjectFull: MacArthur Communicative Development Inventory Type: general – SubjectFull: Bayley Scales of Infant Development Type: general Titles: – TitleFull: Lexico-Semantic Structure in Vocabulary and Its Links to Lexical Processing in Toddlerhood and Language Outcomes at Age Three Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Borovsky, Arielle IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Type: published Y: 2022 Identifiers: – Type: issn-print Value: 0012-1649 Numbering: – Type: volume Value: 58 – Type: issue Value: 4 Titles: – TitleFull: Developmental Psychology Type: main |
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