Affixation patterns in native language and sequence processing by statistical learning mechanisms

The suffixing bias (the tendency to exploit suffixes more often than prefixes to express grammatical meanings) in languages was identified a century ago, yet we still lack a clear account for why it emerged, namely, whether the bias emerged because general cognitive mechanisms shape languages to be...

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Main Author: Mikhail Ordin
Format: Article
Language:English
Published: Cambridge University Press 2025-01-01
Series:Evolutionary Human Sciences
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Online Access:https://www.cambridge.org/core/product/identifier/S2513843X25000064/type/journal_article
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author Mikhail Ordin
author_facet Mikhail Ordin
author_sort Mikhail Ordin
collection DOAJ
description The suffixing bias (the tendency to exploit suffixes more often than prefixes to express grammatical meanings) in languages was identified a century ago, yet we still lack a clear account for why it emerged, namely, whether the bias emerged because general cognitive mechanisms shape languages to be more easily processed by available cognitive machinery, or if the bias is speech-specific and is determined by domain-specific mechanisms. We used statistical learning (SL) experiments to compare processing of suffixed and prefixed sequences on linguistic and non-linguistic material. SL is not speech-specific, and we observed the suffixing preference only on linguistic material, suggesting its language-specific origin. Moreover, morphological properties of native languages (existence of grammatical prefixes) modulate suffixing preferences in SL experiments only on linguistic material, suggesting limited cross-domain transfer.
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series Evolutionary Human Sciences
spelling doaj-art-83e2cb040a6f41949b849bd433837cbc2025-08-20T02:56:24ZengCambridge University PressEvolutionary Human Sciences2513-843X2025-01-01710.1017/ehs.2025.6Affixation patterns in native language and sequence processing by statistical learning mechanismsMikhail Ordin0https://orcid.org/0000-0002-9464-512XLaboratory of Language, Metacognition and Decision-Making, Coimbra Institute for Biomedical Imaging, Universidade de Coimbra, Coimbra, Portugal Faculty of Medicine, Universidade de Coimbra, Coimbra, PortugalThe suffixing bias (the tendency to exploit suffixes more often than prefixes to express grammatical meanings) in languages was identified a century ago, yet we still lack a clear account for why it emerged, namely, whether the bias emerged because general cognitive mechanisms shape languages to be more easily processed by available cognitive machinery, or if the bias is speech-specific and is determined by domain-specific mechanisms. We used statistical learning (SL) experiments to compare processing of suffixed and prefixed sequences on linguistic and non-linguistic material. SL is not speech-specific, and we observed the suffixing preference only on linguistic material, suggesting its language-specific origin. Moreover, morphological properties of native languages (existence of grammatical prefixes) modulate suffixing preferences in SL experiments only on linguistic material, suggesting limited cross-domain transfer.https://www.cambridge.org/core/product/identifier/S2513843X25000064/type/journal_articlesuffixing biasstatistical learningmorphological typologysuffix effectserial recall
spellingShingle Mikhail Ordin
Affixation patterns in native language and sequence processing by statistical learning mechanisms
Evolutionary Human Sciences
suffixing bias
statistical learning
morphological typology
suffix effect
serial recall
title Affixation patterns in native language and sequence processing by statistical learning mechanisms
title_full Affixation patterns in native language and sequence processing by statistical learning mechanisms
title_fullStr Affixation patterns in native language and sequence processing by statistical learning mechanisms
title_full_unstemmed Affixation patterns in native language and sequence processing by statistical learning mechanisms
title_short Affixation patterns in native language and sequence processing by statistical learning mechanisms
title_sort affixation patterns in native language and sequence processing by statistical learning mechanisms
topic suffixing bias
statistical learning
morphological typology
suffix effect
serial recall
url https://www.cambridge.org/core/product/identifier/S2513843X25000064/type/journal_article
work_keys_str_mv AT mikhailordin affixationpatternsinnativelanguageandsequenceprocessingbystatisticallearningmechanisms