Imageability ratings across languages

Adrià Rofes*, Lilla Zakariás, Klaudia Ceder, Marianne Lind, Monica Blom Johansson, Vânia de Aguiar, Jovana Bjekić, Valantis Fyndanis, Anna Gavarró, Hanne Gram Simonsen, Carlos Hernández Sacristán, Maria Kambanaros, Jelena Kuvač Kraljević, Silvia Martínez-Ferreiro, İlknur Mavis, Carolina Méndez Orellana, Ingrid Sör, Ágnes Lukács, Müge Tunçer, Jasmina VuksanovićAmaia Munarriz Ibarrola, Marie Pourquie, Spyridoula Varlokosta, David Howard

*Corresponding author for this work

    Research output: Contribution to journalArticleAcademicpeer-review

    Abstract

    Imageability is a psycholinguistic variable that indicates how well a word gives rise to a mental image or sensory experience. Imageability ratings are used extensively in psycholinguistic, neuropsychological, and aphasiological studies. However, little formal knowledge exists about whether and how these ratings are associated between and within languages. Fifteen imageability databases were cross-correlated using nonparametric statistics. Some of these corresponded to unpublished data collected within a European research network—the Collaboration of Aphasia Trialists (COST IS1208). All but four of the correlations were significant. The average strength of the correlations (rho =.68) and the variance explained (R2 = 46%) were moderate. This implies that factors other than imageability may explain 54% of the results. Imageability ratings often correlate across languages. Different possibly interacting factors may explain the moderate strength and variance explained in the correlations: (1) linguistic and cultural factors; (2) intrinsic differences between the databases; (3) range effects; (4) small numbers of words in each database, equivalent words, and participants; and (5) mean age of the participants. The results suggest that imageability ratings may be used cross-linguistically. However, further understanding of the factors explaining the variance in the correlations will be needed before research and practical recommendations can be made.

    Original languageEnglish
    Pages (from-to)1187-1197
    Number of pages11
    JournalBehavior Research Methods
    Volume50
    Issue number3
    DOIs
    Publication statusPublished - 1-Jun-2018

    Keywords

    • Correlations
    • Cross-linguistic
    • Imageability
    • Linguistics

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