Age of acquisition effects on the decomposition of compound words. Issue 3 (3rd April 2022)

• Record Type: Journal Article
• Authors: Elsherif, M.M.; Catling, J.C.
• Is Part Of: Journal of cognitive psychology. Volume 34:Issue 3(2022)
• Page Start: 325
• Page End: 338
• Publication Date: 2022-04-03
• Subjects: Age of acquisition -- compound lexeme segmentation -- compound word -- lexical retrieval -- morphology -- semantics; Cognitive psychology -- Periodicals; 153.05
• DOI: 10.1080/20445911.2021.2013246
• Languages: English
• ISSNs: 2044-5911

Abstract

ABSTRACT: Age of acquisition (AoA) is a measure of learning experience and a strong predictor of lexical retrieval. The integrated account predicts that the AoA effect should be shown in the early processes of word recognition and the AoA effect should increase in tasks requiring greater semantic processing. The present study investigates the integrated account in compound words, which differ from monomorphemic words regarding ease of mapping and semantic processes in lexical retrieval. Forty-eight participants completed a compound lexeme segmentation (CLS) task, in which participants named either the head or modifier depending on the number above the compound word, to establish how semantics are involved in processing the head and the modifier. The results demonstrated that semantics influenced the naming of the modifier to a greater extent than the head, with the AoA effect being larger in the modifier than the head. This indicates that the AoA effect has multiple origins.