Evidence map›Paper›PMID 31755026›Full record

ArticleMemory & cognition2020

Two words as one: A multi-naming investigation of the age-of-acquisition effect in compound-word processing.

Mahmoud Medhat Elsherif, Jon C Catling, Steven Frisson

Erratum issuedAbstract read
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Article in Memory & cognition, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. The English spaced compound word database.Behavior research methods · 2026
    Article
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  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Mahmoud Medhat ElsherifSchool of Psychology, University of Birmingham, 52 Pritchatts Road, Birmingham, B15 2TT, UK. mahmoud.medhat.elsherif@gmail.com.ORCID http://orcid.org/0000-0002-0540-3998
Jon C CatlingSchool of Psychology, University of Birmingham, 52 Pritchatts Road, Birmingham, B15 2TT, UK.
Steven FrissonSchool of Psychology, University of Birmingham, 52 Pritchatts Road, Birmingham, B15 2TT, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous research has shown that early-acquired words are produced faster than late-acquired words. Juhasz and colleagues (Juhasz, Lai & Woodcock, Behavior Research Methods, 47 (4), 1004-1019, 2015; Juhasz, The Quarterly Journal of Experimental Psychology, 1-10, 2018) argue that the Age-of-Acquisition (AoA) loci for complex words, specifically compound words, are found at the lexical/semantic level. In the current study, two experiments were conducted to evaluate this claim and investigate the influence of AoA in reading compound words aloud. In Experiment 1, 48 participants completed a word naming task. Using general linear mixed modelling, we found that the age at which the compound word was learned significantly affected the naming latencies beyond the other psycholinguistic properties measured. The second experiment required 48 participants to name the compound word when the two morphemes were presented with a space in-between (combinatorial naming, e.g. air plane). We found that the age at which the compound word was learned, as well as the AoA of the individual morphemes that formed the compound word, significantly influenced combinatorial naming latency. These findings are discussed in relation to theories of the AoA in language processing.

Indexed as

Word ProcessingHumansLanguage DevelopmentPsycholinguisticsReaction TimeReadingSemanticsVocabularyAge-of-acquisitionCombinatorial namingCompound wordsWord naming

Identifiers

PMID31755026
PMCPMC7242258

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.