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Keiichi Ishikawa

Dados Biográficos

ID5886251
NOMEKeiichi Ishikawa
PRENOMESKeiichi
SOBRENOMEIshikawa
ASSINATURAISHIKAWA K
AFILIAÇÕESKyoto Women's University
ORCID0000-0001-7606-376X
VERIFICADONão
TOTAL DE OBRAS4
TOTAL DE CITAÇÕES1
TOTAL COMO AUTOR4
TOTAL COMO EDITOR0
PRIMEIRO ANO DE PUBLICAÇÃO2002
ANO MAIS RECENTE DE PUBLICAÇÃO2026
ÍNDICE H1
  • Synergistic muscle coordination of the Paralympic wheelchair tennis champion

    Open Access•Nadaka Hakariya, Takuya Murakami et al.•ARTICLE•Frontiers in Sports and Active…•2026•Referências: 2

    These results indicate that elite serve performance is supported not only by muscular strength but also on specialized neuromuscular coordination strategies optimizing trunk rotation and energy transfer. They may be consistent with broader ideas of use-dependent and impairment-related adaptation described in the "Paralympic brain" framework. This study provides new insights into adapted motor strategies in Paralympic sport, underscoring the role …

  • Effects of second language learning conditions along the implicit/explicit continuum

    Open Access•Keiichi Ishikawa•ARTICLE•Frontiers in Language Sciences•2024

    This study investigated the effects of learning the morphological rules of a second language under various learning conditions along the implicit/explicit continuum. It compared outcomes between learners under the attentional (required to attend to targets) and intentional (required to search for rules) conditions and under the incidental and explicit conditions immediately after exposure and after 1 week. The study also assessed the nature of ac…

  • Effects of first language processes and representations on second language perception

    Open Access•Jun Nomura, Keiichi Ishikawa•ARTICLE•International Journal of…•2018

    Aims and objectives/purpose/research questions: Japanese speakers are known to perceive “illusory vowels” within consonant clusters illicit in their language. The present study examines how this perceptual vowel epenthesis is affected by first language (L1) processes (restoration of vowels devoiced through Japanese high vowel devoicing), L1 representations (loanword representations in Japanese speakers’ lexicons), and proficiency in English. Desi…

  • Syllabification of Intervocalic Consonants by English and Japanese Speakers

    Open Access•Keiichi Ishikawa•ARTICLE•Language and Speech•2002•Citada por: 1•Referências: 20

    This study investigated how English and Japanese speakers syllabify two-syllable English words and nonwords with single intervocalic consonants. In oral tasks, participants inserted a pause between two parts of English words and nonwords. In written tasks, they selected their preferred syllabification of English words between two alternatives. In Experiment 1 both English and Japanese speakers generally tended to place intervocalic consonants in …

  • Syllabification of Intervocalic Consonants by English and Japanese Speakers

    Open Access•Keiichi Ishikawa•ARTICLE•Language and Speech•2002•Citada por: 1•Referências: 20

    This study investigated how English and Japanese speakers syllabify two-syllable English words and nonwords with single intervocalic consonants. In oral tasks, participants inserted a pause between two parts of English words and nonwords. In written tasks, they selected their preferred syllabification of English words between two alternatives. In Experiment 1 both English and Japanese speakers generally tended to place intervocalic consonants in …

  • Syllabification of Intervocalic Consonants by English and Japanese Speakers

    Open Access•Keiichi Ishikawa•ARTICLE•Language and Speech•2002•Citada por: 1•Referências: 20

    This study investigated how English and Japanese speakers syllabify two-syllable English words and nonwords with single intervocalic consonants. In oral tasks, participants inserted a pause between two parts of English words and nonwords. In written tasks, they selected their preferred syllabification of English words between two alternatives. In Experiment 1 both English and Japanese speakers generally tended to place intervocalic consonants in …

  • Effects of first language processes and representations on second language perception

    Open Access•Jun Nomura, Keiichi Ishikawa•ARTICLE•International Journal of…•2018

    Aims and objectives/purpose/research questions: Japanese speakers are known to perceive “illusory vowels” within consonant clusters illicit in their language. The present study examines how this perceptual vowel epenthesis is affected by first language (L1) processes (restoration of vowels devoiced through Japanese high vowel devoicing), L1 representations (loanword representations in Japanese speakers’ lexicons), and proficiency in English. Desi…

  • Effects of second language learning conditions along the implicit/explicit continuum

    Open Access•Keiichi Ishikawa•ARTICLE•Frontiers in Language Sciences•2024

    This study investigated the effects of learning the morphological rules of a second language under various learning conditions along the implicit/explicit continuum. It compared outcomes between learners under the attentional (required to attend to targets) and intentional (required to search for rules) conditions and under the incidental and explicit conditions immediately after exposure and after 1 week. The study also assessed the nature of ac…

  • Synergistic muscle coordination of the Paralympic wheelchair tennis champion

    Open Access•Nadaka Hakariya, Takuya Murakami et al.•ARTICLE•Frontiers in Sports and Active…•2026•Referências: 2

    These results indicate that elite serve performance is supported not only by muscular strength but also on specialized neuromuscular coordination strategies optimizing trunk rotation and energy transfer. They may be consistent with broader ideas of use-dependent and impairment-related adaptation described in the "Paralympic brain" framework. This study provides new insights into adapted motor strategies in Paralympic sport, underscoring the role …

Psychology (3 obras) · Consonant (2 obras) · Consonant cluster (2 obras) · Linguistics (2 obras) · Neurobiology of Language and Bilingualism (2 obras) · Phonetics and Phonology Research (2 obras) · Vowel (2 obras) · Artificial Intelligence (1 obras) · Champion (1 obras) · Cognition (1 obras)

Ethnos_APP • Projeto Open Source • Licença MIT • Frontend v2.0.0 • Privacidade e Cookies • Documentação da API: api.ethnos.app/docs • Código da API: GitHub • DOI: 10.5281/zenodo.17049435 • Código do Frontend: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae