Details of the Researcher

PHOTO

Mariko Nakayama
Section
Graduate School of International Cultural Studies
Job title
Professor
Degree

  • 博士（文学）（早稲田大学）

  • Ｍ．Ｓ．（カルガリー大学）

e-Rad No.
40608436

Research History 8

  • 2023/04 - Present
    Tohoku University　Graduate School of International Cultural Studies　Professor

  • 2019/04 - 2023/03
    Tohoku University　Division of Language Research, Department of Language Sciences, Graduate School of International Cultural Studies　Associate Professor

  • 2018/04 - 2019/03
    Graduate School of International Cultural Studies, Tohoku University　Division of Language Research, Department of Language Sciences　Senior Assistant Professor

  • 2016/04 - 2018/03
    Rikkyo University　College of Contemporary Psychology Department of Psychology　Specially Appointed Associate Professor

  • 2016/04 - 2018/03
    Rikkyo University　Graduate School of Contemporary Psychology Field of Study: Psychology　Specially Appointed Associate Professor

  • 2013/10 - 2016/03
    Japan Society for the Promotion of Science (JSPS)　Restart Postdoc (RPD)

  • 2011/04 - 2013/03
    Waseda University　Faculty of Letters, Arts and Sciences　Research Associate

  • 2007/04 - 2011/03
    Japan Society for the Promotion of Science　Research Fellowship for Young Scientists (DC1)

Show all Show first 5

Education 5

  • Waseda University　School of Arts, Letters and Sciences　Psychology

    2007/04 - 2013/05

  • University of Calgary　Faculty of Graduate Studies　Psychology

    2003/09 - 2006/11

  • University of Calgary　Department of Psychology

    2001/09 - 2003/07

  • University of British Columbia, Okanagan　Department of Psychology

    2000/09 - 2001/07

  • Kanda University of International Studies　Department of Foreign Language　English

    1992/04 - 1997/03

Research Interests 5

  • Japanese/English language processing

  • Mental Lexicon

  • Word production

  • Bilingual language processing

  • Visual word recognition

Research Areas 2

  • Humanities & social sciences / Experimental psychology / Word recognition

  • Humanities & social sciences / Experimental psychology / Bilingual visual word recognition

Awards 3

  1. JCHAT Award Best Paper

    2021/05　The Japanese Society for Language Sciences

  2. 最優秀発表賞

    2019/09　認知神経心理学研究会　中国語－日本語後期バイリンガル の視覚的単語認識における音韻の役割

  3. Best Master's thesis (Experimental)

    2007/06　Canadian Psychological Association

Papers 37

  1. Orthographic processing and lexical competition in Japanese scripts Invited Peer-reviewed

    Masahiro Yoshihara, Mariko Nakayama

    Springer Handbook of Nonlinear Writing Systems – Complex Processes and Learning Challenges　2025/12

  2. No morphological connections between L2 past-tense and present-tense verbs for low-proficient bilinguals: Evidence from masked priming Peer-reviewed

    Jessie Wanner-Kawahara, Masahiro Yoshihara, Stephen J. Lupker, Rinus G. Verdonschot, Mariko Nakayama

    International Journal of Bilingualism　2025/01/30

    Publisher: SAGE Publications

    DOI： 10.1177/13670069241311022 　

    ISSN： 1367-0069

    eISSN： 1756-6878

    More details Close

    Aims and objectives: Masked priming lexical decision research involving relatively high-proficient Japanese–English bilinguals suggests that past-tense and present-tense morphological connections (e.g., fell-FALL and looked-LOOK) are represented in their L2 (English) lexicons in a way that is similar to how they are represented in L1 (English) lexicons. The goal of the present research was to determine whether the same is true for low-proficient Japanese–English bilinguals. Methodology: Seventy-seven low-proficient Japanese–English bilinguals were tested in the masked priming lexical decision task. We manipulated the morphological or orthographic similarity between L2 English prime-target pairs. Data and analysis: We analyzed response latencies and error rates using (generalized) linear mixed-effects models. Findings: Although participants responded significantly faster to targets preceded by past-tense primes (e.g., fell-FALL and looked-LOOK) when compared to unrelated primes (e.g., slow-FALL and danger-LOOK), those priming effects were the same size as priming effects produced by orthographically similar primes (e.g., fill-FALL and lonely-LOOK), suggesting that the facilitation from past-tense primes is likely orthographic in nature. Nevertheless, the low-proficient bilinguals showed significant L2-L2 repetition priming (e.g., fall-FALL and look-LOOK), suggesting that, for those individuals, L2 (English) words are at least represented at the lexical level. Originality: The present study empirically confirmed a prediction, derived from a post hoc exploratory analysis in our previous research, that masked morphological priming effects are no larger than orthographic priming effects in low-proficient bilinguals. This indicates that a certain level of functional proficiency is required to observe morphological priming effects for Japanese–English bilinguals. Implications: Our results suggest that morphological connections in L2 are not yet established for low-proficient bilinguals, even when L2 words are lexically represented in their mental lexicon.

  3. Does rotation eliminate masked priming effects for Japanese kanji words? Peer-reviewed

    Masahiro Yoshihara, Mariko Nakayama, Xue Junyi, Yasushi Hino

    Cognition　246　105759-105759　2024/05

    Publisher: Elsevier BV

    DOI： 10.1016/j.cognition.2024.105759 　

    ISSN： 0010-0277

  4. Cognate Translation Priming with Chinese-Japanese Bilinguals: No Effect of Interlingual Phonological Similarity Peer-reviewed

    Liu, C, Wanner-Kawahara, J, Yoshihara, M, Lupker, S. J, Nakayama, M

    Journal of Experimental Psychology: Learning, Memory, and Cognition　2023

    DOI： 10.1037/xlm0001240 　

    ISSN： 0278-7393

    eISSN： 1939-1285

  5. Cognitive-linguistic Skills and Vocabulary Knowledge Breadth and Depth in Children’s L1 Chinese and L2 English Peer-reviewed

    Pan, D. J, Nakayama, M, McBride, C, Cheah, Z. R. E, Zheng, M, Yeung, C. C. L.

    Applied Psycholinguistics　2023

  6. Development of a Japanese Version of the Work-related Acceptance and Action Questionnaire and Examination of Its Reliability and Validity Peer-reviewed

    Tozawa Anna, Matsunaga Miki, Tsuchiya Masao, Nakayama Mariko, Kumano Hiroaki

    Japanese Journal of Behavioral and Cognitive Therapies　advpub　2022/12

    Publisher: Japanese Association for Behavioral and Cognitive Therapies( JABCT )

    DOI： 10.24468/jjbct.21-028 　

    ISSN： 2433-9075

    eISSN： 2433-9040

    More details Close

    The purpose of this study was to develop a Japanese version of the Work-related Acceptance and Action Questionnaire (WAAQ) and to examine its reliability and validity. In Study 1, we created a Japanese version of the WAAQ, examined its structural validity and internal consistency, and conducted hypothesis testing (convergent validity) using 180 workers. The Japanese version of the WAAQ was found to have high internal consistency, partial structural validity, and convergent validity. In Study 2, we examined the structural validity of the questionnaire and conducted hypothesis testing (convergent validity and comparison between subgroups) using 2,071 workers, of which 320 were involved in verifying test-retest reliability and measurement error. The results showed that the Japanese version of the WAAQ possessed high convergent validity and adequate structural validity, and displayed small effects in difference between subgroups in terms of age group, type of business, job type and measurement error. However, test-retest reliability remained an issue.

  7. Morphological Priming Effects in L2 English Verbs for Japanese-English Bilinguals Invited Peer-reviewed

    Wannar-Kawahara, J, Yoshihara, M, Lupker, S. J, Verdonchost, R. G, Nakayama, M

    Front. Psychol. Sec. Language Sciences : Fuzzy Lexical Representations in the Nonnative Mental Lexicon　13　2022/07

    DOI： 10.3389/fpsyg.2022.742965 　

    ISSN： 1664-1078

  8. Masked cognate priming effects with Chinese-Japanese bilinguals: Still no phonological facilitation for cognates with different scripts Peer-reviewed

    Liu, C, Lupker, S. J, Nakayama, M

    Studies in Language Science　2022

  9. Domain-general Executive Functions in Switching Costs During Language Comprehension: Switching Directions Determine the Engagement Peer-reviewed

    Ming-Che Hsieh, Hyeonjeong Jeong, Mariko Nakayama, Motoaki Sugiura

    Studies in Language Sciences　2021/05

  10. Orthographic properties of distractors do influence phonological Stroop effects: Evidence from Japanese Romaji distractors Peer-reviewed

    Masahiro Yoshihara, Mariko Nakayama, Rinus G. Verdonschot, Yasushi Hino, Stephen J. Lupker

    Memory & Cognition　49　(3)　600-612　2020/10/06

    Publisher: Springer Science and Business Media LLC

    DOI： 10.3758/s13421-020-01103-8 　

    ISSN： 0090-502X

    eISSN： 1532-5946

  11. Phonological priming effects with same-script primes and targets in the masked priming same-different task International-journal Peer-reviewed

    Huilan Yang, Masahiro Yoshihara, Mariko Nakayama, Giacomo Spinelli, Stephen J. Lupker

    Memory & Cognition　49　(1)　148-162　2020/08/24

    Publisher: Springer Science and Business Media LLC

    DOI： 10.3758/s13421-020-01080-y 　

    ISSN： 0090-502X

    eISSN： 1532-5946

    More details Close

    Norris, Kinoshita and colleagues (Kinoshita & Norris, Journal of Experimental Psychology: Learning, Memory, and Cognition, 35(1), 1-18, 2009; Journal of Experimental Psychology: General, 137(3), 434-455, 2010; Norris & Kinoshita, Quarterly Journal of Experimental Psychology, 63(1), 194-204, 2008) have suggested that the masked priming same-different task (SDT) is an excellent tool for studying the orthographic coding process because, in most circumstances, performance in that task is driven entirely by orthographic codes. More specifically, although evidence of phonological influences (i.e., phonological priming effects in the SDT) have been reported, Kinoshita, Gayed, and Norris (Journal of Experimental Psychology: Human Perception and Performance, 44(11), 1661-1671, 2018) have claimed that phonological priming does not arise in the SDT when the prime and target are written in the same script and the targets are words, the most typical experimental situation. Indeed, it does appear that no-one has yet reported phonological priming effects in such situations. The question of whether it is possible to observe phonological priming in such situations was more fully examined in the present experiments. Experiment 1 involved a masked priming SDT using Japanese Kanji script in which the primes and targets were homophonic but shared no characters. Experiment 2 was a parallel experiment using Chinese stimuli. In both experiments, phonological priming effects were observed for both one- and two-character words. These experiments indicate that, although the priming effects in masked priming SDTs undoubtedly have a strong orthographic basis, phonological codes also play a role even when the prime and (word) target are written in the same script.

  12. The origins of backward priming effects in logographic scripts for four-character words Peer-reviewed

    Huilan Yang, Yasushi Hino, Jingjun Chen, Masahiro Yoshihara, Mariko Nakayama, Junyi Xue, Stephen J. Lupker

    Journal of Memory and Language　113　104107-104107　2020/08

    Publisher: Elsevier BV

    DOI： 10.1016/j.jml.2020.104107 　

    ISSN： 0749-596X

  13. The influence of orthography on speech production: Evidence from masked priming in word-naming and picture-naming tasks. Peer-reviewed

    Masahiro Yoshihara, Mariko Nakayama, Rinus G. Verdonschot, Yasushi Hino

    Journal of Experimental Psychology: Learning, Memory, and Cognition　46　(8)　1570-1589　2020/08

    Publisher: American Psychological Association (APA)

    DOI： 10.1037/xlm0000829 　

    ISSN： 0278-7393

    eISSN： 1939-1285

  14. Is there lexical competition in the recognition of L2 words for different-script bilinguals? An examination using masked priming with Japanese-English bilinguals. Peer-reviewed

    Mariko Nakayama, Stephen J. Lupker

    Journal of Experimental Psychology: Human Perception and Performance　44　(8)　1168-1185　2018/08

    Publisher: American Psychological Association (APA)

    DOI： 10.1037/xhp0000525 　

    ISSN： 0096-1523

    eISSN： 1939-1277

  15. An examination of L2-L1 noncognate translation priming in the lexical decision task: Insights from distributional and frequency-based analyses Peer-reviewed

    Mariko Nakayama, Stephen J. Lupker, Yoshihiro Itaguchi

    Bilingualism　21　(2)　265-277　2018/03/01

    Publisher: Cambridge University Press

    DOI： 10.1017/S1366728917000013 　

    ISSN： 1469-1841 1366-7289

  16. Alternating-script priming in Japanese: Are Katakana and Hiragana characters interchangeable? Peer-reviewed

    Manuel Perea, Mariko Nakayama, Stephen J. Lupker

    Journal of Experimental Psychology: Learning, Memory, and Cognition　43　(7)　1140-1146　2017/07

    Publisher: American Psychological Association (APA)

    DOI： 10.1037/xlm0000365 　

    ISSN： 0278-7393

    eISSN： 1939-1285

  17. The phonological unit of Japanese Kanji compounds: A masked priming investigation. Peer-reviewed

    Masahiro Yoshihara, Mariko Nakayama, Rinus G. Verdonschot, Yasushi Hino

    Journal of Experimental Psychology: Human Perception and Performance　43　(7)　1303-1328　2017/07

    DOI： 10.1037/xhp0000374 　

    ISSN： 0096-1523

    eISSN： 1939-1277

  18. Phonologically-based priming in the same-different task with L1 readers International-journal Peer-reviewed

    Lupker, S. J, Nakayama, M, Yoshihara, M

    Journal of Experimental Psychology: Learning, Memory and Cognition　44　(8)　1317-1324　2017

    Publisher: American Psychological Association

    DOI： 10.1037/xlm0000515 　

    More details Close

    The present experiment provides an investigation of a promising new tool, the masked priming same-different task, for investigating the orthographic coding process. Orthographic coding is the process of establishing a mental representation of the letters and letter order in the word being read which is then used by readers to access higher-level (e.g., semantic) information about that word. Prior research (e.g., Norris & Kinoshita, 2008) had suggested that performance in this task may be based entirely on orthographic codes. As reported by Lupker, Nakayama, and Perea (2015a), however, in at least some circumstances, phonological codes also play a role. Specifically, even though their 2 languages are completely different orthographically, Lupker et al.'s Japanese-English bilinguals showed priming in this task when masked L1 primes were phonologically similar to L2 targets. An obvious follow-up question is whether Lupker et al.'s effect might have resulted from a strategy that was adopted by their bilinguals to aid in processing of, and memory for, the somewhat unfamiliar L2 targets. In the present experiment, Japanese readers responded to (Japanese) Kanji targets with phonologically identical primes (on "related" trials) being presented in a completely different but highly familiar Japanese script, Hiragana. Once again, significant priming effects were observed, indicating that, although performance in the masked priming same-different task may be mainly based on orthographic codes, phonological codes can play a role even when the stimuli being matched are familiar words from a reader's L1. (PsycINFO Database Record

  19. Cross-script L2-L1 noncognate translation priming in lexical decision depends on L2 proficiency: Evidence from Japanese–English bilinguals Peer-reviewed

    MARIKO NAKAYAMA, KEISUKE IDA, STEPHEN J. LUPKER

    Bilingualism: Language and Cognition　19　(5)　1001-1022　2016/11

    DOI： 10.1017/s1366728915000462 　

    ISSN： 1366-7289

    eISSN： 1469-1841

  20. The Emergence of a Phoneme-Sized Unit in L2 Speech Production: Evidence from Japanese–English Bilinguals Peer-reviewed

    Mariko Nakayama, Sachiko Kinoshita, Rinus G. Verdonschot

    Frontiers in Psychology　7　2016/02/23

    DOI： 10.3389/fpsyg.2016.00175 　

    ISSN： 1664-1078

    eISSN： 1664-1078

  21. Non- cognate translation priming effects in the same- different task: evidence for the impact of " higher level" information Peer-reviewed

    Stephen J. Lupker, Manuel Perea, Mariko Nakayama

    LANGUAGE COGNITION AND NEUROSCIENCE　30　(7)　781-795　2015/08

    DOI： 10.1080/23273798.2015.1015430 　

    ISSN： 2327-3798

    eISSN： 2327-3801

  22. The functional phonological unit of Japanese-English bilinguals is language dependent: Evidence from masked onset and mora priming effects Invited Peer-reviewed

    Keisuke Ida, Mariko Nakayama, Stephen J. Lupker

    Japanese Psychological Research　57　(1)　38-49　2015/01

    DOI： 10.1111/jpr.12066 　

    ISSN： 0021-5368

    eISSN： 1468-5884

  23. Is there phonologically based priming in the same−different task? Evidence from Japanese−English bilinguals. Peer-reviewed

    Stephen J. Lupker, Mariko Nakayama, Manuel Perea

    Journal of Experimental Psychology: Human Perception and Performance　41　(5)　1281-1299　2015

    DOI： 10.1037/xhp0000087 　

    ISSN： 0096-1523

    eISSN： 1939-1277

  24. Cross-script phonological priming with Japanese Kanji primes and English targets Peer-reviewed

    Eriko Ando, Debra Jared, Mariko Nakayama, Yasushi Hino

    JOURNAL OF COGNITIVE PSYCHOLOGY　26　(8)　853-870　2014/11

    DOI： 10.1080/20445911.2014.971026 　

    ISSN： 2044-5911

    eISSN： 2044-592X

  25. The masked cognate translation priming effect for different-script bilinguals is modulated by the phonological similarity of cognate words: Further support for the phonological account Peer-reviewed

    Mariko Nakayama, Rinus G. Verdonschot, Christopher R. Sears, Stephen J. Lupker

    JOURNAL OF COGNITIVE PSYCHOLOGY　26　(7)　714-724　2014/10

    DOI： 10.1080/20445911.2014.953167 　

    ISSN： 2044-5911

    eISSN： 2044-592X

  26. Do masked orthographic neighbor primes facilitate or inhibit the processing of Kanji compound words? Peer-reviewed

    Mariko Nakayama, Christopher R. Sears, Yasushi Hino, Stephen J. Lupker

    Journal of Experimental Psychology: Human Perception and Performance　40　(2)　813-840　2014

    DOI： 10.1037/a0035112 　

    ISSN： 0096-1523

    eISSN： 1939-1277

  27. The Proximate Phonological Unit of Chinese-English Bilinguals: Proficiency Matters Peer-reviewed

    Rinus Gerardus Verdonschot, Mariko Nakayama, Qingfang Zhang, Katsuo Tamaoka, Niels Olaf Schiller

    PLOS ONE　8　(4)　2013/04

    DOI： 10.1371/journal.pone.0061454 　

    ISSN： 1932-6203

  28. Masked translation priming with Japanese-English bilinguals: Interactions between cognate status, target frequency and L2 proficiency Peer-reviewed

    Mariko Nakayama, Christopher R. Sears, Yasushi Hino, Stephen J. Lupker

    European Journal of Cognitive Psychology　25　(8)　949-981　2013

    DOI： 10.1080/20445911.2013.839560 　

    ISSN： 0954-1446 1464-0635

  29. Masked homophone priming effects for Kanji compound words Peer-reviewed

    NAKAYAMA Mariko

    NINCHISHINRIGAKUKENKYU　11　(1)　11-19　2013/01

    Publisher: The Japanese Society for Cognitive Psychology

    DOI： 10.5265/jcogpsy.11.11 　

    ISSN： 1348-7264

    More details Close

    According to the orthographic depth hypothesis, automatic phonological activation is not assumed when reading deep orthographies. However, some previous studies have suggested the possibility of automatic phonological activation even for deep orthographies, such as Chinese and Japanese Kanji words. In order to examine whether automatic phonological activation arises when reading Kanji words, this study attempts to examine whether a priming effect can be observed for homophonic Kanji word pairs using lexical decision task with masked primes. Significant homophone priming effects are observed using two different sets of stimulus pairs. Thus, in contrast to the orthographic depth hypothesis, these results clearly indicate that phonological activation automatically arises when reading Kanji compound words.

  30. Cross-script phonological priming for Japanese-English bilinguals: Evidence for integrated phonological representations

    Mariko Nakayama, Christopher R. Sears, Yasushi Hino, Stephen J. Lupker

    Language and Cognitive Processes　27　(10)　1563-1583　2012/12

    DOI： 10.1080/01690965.2011.606669 　

    ISSN： 0169-0965

    eISSN： 1464-0732

  31. 漢字熟語の音韻符号化. Peer-reviewed

    日野泰志, 楠瀬悠, 中山真里子

    早稲田大学大学院文学研究科紀要　2011

  32. Lexical competition in a non-Roman, syllabic script: An inhibitory neighbour priming effect in Japanese Katakana

    Mariko Nakayama, Christopher R. Sears, Stephen J. Lupker

    LANGUAGE AND COGNITIVE PROCESSES　26　(8)　1136-1160　2011

    DOI： 10.1080/01690965.2010.491251 　

    ISSN： 0169-0965

  33. Orthographic and phonological neighborhood size effects for Japanese Katakana words in a lexical decision task Peer-reviewed

    Hino Yasushi, Nakayama Mariko, Miyamura Shinobu, Kusunose Yuu

    The Japanese journal of psychology　81　(6)　569-576　2011

    Publisher: The Japanese Psychological Association

    DOI： 10.4992/jjpsy.81.569 　

    ISSN： 0021-5236

    More details Close

    In the present study, we examined the effects of orthographic and phonological neighborhood sizes for Japanese Katakana words using a lexical decision task. Kawakami (2002) reported an inhibitory orthographic neighborhood size effect along with a null phonological neighborhood size effect in his lexical decision tasks. In contrast, Grainger, Muneaux, Farioli, and Ziegler (2005) reported an interaction between orthographic and phonological neighborhood sizes in a lexical decision task. Therefore, we re-examined the effects of orthographic and phonological neighborhood sizes for low-frequency Katakana words in a lexical decision task. Consistent with Grainger et al., we found the interaction between orthographic and phonological neighborhood sizes, indicating that lexical decision performance for Katakana words is modulated by the nature of orthographic-phonological relationships.

  34. Testing for Lexical Competition During Reading: Fast Priming With Orthographic Neighbors Peer-reviewed

    Mariko Nakayama, Christopher R. Sears, Stephen J. Lupker

    JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN PERCEPTION AND PERFORMANCE　36　(2)　477-492　2010/04

    DOI： 10.1037/a0016800 　

    ISSN： 0096-1523

  35. カタカナ語の読みにおける形態－音韻間交互作用 Peer-reviewed

    日野泰志, 楠瀬悠, 中山真里子

    早稲田大学大学院文学研究科紀要　2010

  36. Masked priming with orthographic neighbors: A test of the lexical competition assumption Peer-reviewed

    Mariko Nakayama, Christopher R. Sears, Stephen J. Lupker

    JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN PERCEPTION AND PERFORMANCE　34　(5)　1236-1260　2008/10

    DOI： 10.1037/0096-1523.34.5.1236 　

    ISSN： 0096-1523

  37. Eye-tracking and inter-lingual homographs Peer-reviewed

    Nakayama, M, Archibald, J

    Proceedings of the Canadian Linguistic Association Annual Conference　2005

Show all ︎Show first 5

Misc. 2

  1. Phonological Priming in Japanese-English Bilinguals: Evidence From Lexical Decision and ERP

    Eriko Ando, Debra Jared, Yasushi Hino, Mariko Nakayama, Keisuke Ida

    CANADIAN JOURNAL OF EXPERIMENTAL PSYCHOLOGY-REVUE CANADIENNE DE PSYCHOLOGIE EXPERIMENTALE　66　(4)　274-274　2012/12

    ISSN： 1196-1961

  2. When does the cognate advantage arise in masked translation priming?

    Mariko Nakayama, Yasushi Hino, Christopher R. Sears, Stephen J. Lupker

    CANADIAN JOURNAL OF EXPERIMENTAL PSYCHOLOGY-REVUE CANADIENNE DE PSYCHOLOGIE EXPERIMENTALE　64　(4)　329-329　2010/12

    ISSN： 1196-1961

Presentations 9

  1. The Phonological unit of Japanese Kanji words: Revisited by the masked priming picture naming task. International-presentation

    Yoshihara. M, Nakayama, M, Verdonschot, R. G, Hino, Y

    The 58th annual meeting of the Psychonomic Society, Vancouver, B.C., Canada　2017/11

  2. L2-L1 noncognate translation priming effects in episodic recognition and lexical decision tasks: A test of the episodic L2 hypothesis International-presentation

    Ida, K, Nakayama, M, Lupker, S. J

    The 58th annual meeting of the Psychonomic Society, Vancouver, B.C., Canada　2017/11

  3. The phonological unit of Japanese Kanji words. International-presentation

    Yoshihara, M, Nakayama, M, Verdonschot, R. G, Hino, Y

    The 57th annual meeting of the Psychonomic Society, Boston, MA, the U. S. A　2016/11

  4. Is there lexical competition in the recognition of L2 words for different-script bilinguals? A masked priming investigation with Japanese-English bilinguals International-presentation

    Nakayama, M, Lupker, S. J, Hino, Y

    The 57th annual meeting of the Psychonomic Society, Boston, MA, the U. S. A　2016/11

  5. Conceptual and phonological priming in the masked prime same-different task. International-presentation

    Lupker, S. J, Perea, M, Nakayama, M

    The 56th Annual meeting of the Psychonomic Society, Chicago, the U.S.A.　2015/11

  6. Cross-script L2-L1 noncognate translation priming in lexical decision depends on L2 proficiency: evidence from Japanese–English bilinguals International-presentation

    Nakayama, M, Ida, K, Lupker, S. J

    The 56th Annual meeting of the Psychonomic Society, Chicago, the U.S.A.　2015/11

  7. Does L2 Phonological Encoding Change with Proficiency? Evidence for a Fundamental Unit Change for highly proficient Japanese-English Bilinguals. International-presentation

    Nakayama, M, Verdonschot, R. G, Ida, K, Kinoshita, S

    The 55th Annual meeting of the Psychonomic Society, Long Beach, the U.S.A.　2014/11

  8. Cross-Script Phonological Priming with Japanese Kanji Primes and English Targets. International-presentation

    Ando, E, Jared, D, Nakayama, M, Hino, Y

    The Ninth International Conference on the Mental Lexicon, Ontario, Canada　2014/09

  9. he Functional phonological unit of Japanese-English bilinguals is language dependent: Evidence from Masked Onset and Mora Priming International-presentation

    Ida, K, Nakayama, M, Lupker, S. J

    The 2014 East Asia Joint Symposium in Reading and Spelling, Tokyo　2014/02

Show all Show first 5

Research Projects 7

  1. 言語障害児・者を対象とした包括的言語検査に基づいた認知神経心理学的評価基準の開発

    種村 純, 伊集院 睦雄, 田村 至, 日野 泰志, 吉畑 博代, 藤原 加奈江, 水本 豪, 狐塚 順子, 時田 春樹, 中山 真里子, 太田 信子, 渡辺 真澄, 近藤 公久, 三盃 亜美, 玉岡 賀津雄, 森岡 悦子, 春原 則子, 今泉 敏, 石井 由起, 吉田 敬, 宇野 彰

    Offer Organization: 日本学術振興会

    System: 科学研究費助成事業

    Category: 基盤研究(B)

    Institution: 川崎医療福祉大学

    2018/04/01 - 2023/03/31

    More details Close

    文字言語と音声言語およびそれぞれの下位項目を網羅した、各言語障害を検出可能な、また重症度や障害されている単語の語彙特性を特定可能な包括的言語検査を作成し、健常者のデータを集積中である。①文の聴覚的理解および読解：失語症者の統語的な理解を測定するために，文理解診断テストを作成した。文の構造は自他性、正順とかき混ぜ、能動態と受動態、1項から３項までとした。二項および三項の他動詞文のかき混ぜ語順が難しかった。 ②まんがの説明：この課題では情報の伝達量、効率性・流暢性、オチの説明を評価した。4コマまんが３課題を作成した． ③単音節の聴覚的理解：異音のペアと同音のペアを15対ずつ提示し、異同判断する。有声-無声、 構音点3種、構音様式4種とした。④単語の聴覚的理解：ポインティング以前に復唱を行い、音韻的あるいは、意味的に類似した選択肢を用いて、誤反応の質的評価を行う。10課題。⑤呼称：課題は38問で、正答できなかった場合はヒントとして語頭音を与える。構音障害、発語失行の有無を記載し、反応に対して誤分析を行う。⑥非語復唱：2モーラから6モーラの非語11問を作成した。⑦単語の読解：漢字4問、カタカナ5問、ひらがな5問で、選択肢に形態的類似語、意味的類似語、無関連語を配した。⑧動作呼称：動作絵を提示して動作を呼称してもらう。動詞は2-3モーラ、1～3項の動詞、各10語。1項動詞は動作主・動詞、2項動詞は動作主・主題・動詞、3項動詞は動作主・主題・着点・動詞の形式を取る。動作呼称課題に関する基礎調査としてイメージ一致度について40名の評定データを収集した。⑩音読：漢字単語8語、漢字非語8語、ひらがな単語8語、カタカナ単語8語を作成した。⑪書称：漢字単語 5語、カタカナ単語3語を作成した。⑫書取：漢字、ひらがな、カタカナ各5語を作成した。

  2. Revealing how L2 orthography is represented in the lexicon of Japanese-English bilinguals Competitive

    NAKAYAMA, Mariko

    Offer Organization: JSPS

    System: Grant-in-Aid for Young Scientists

    2019/04 - 2023/03

  3. Visual word recognition process of Japanese-English bilinguals: Investigation of L2 orthographic representations and processing system Competitive

    NAKAYAMA, Mariko

    Offer Organization: JSPS

    System: Grant-in-Aid for Scientific Research (C)

    2015/04 - 2019/03

  4. VIsual word recognition processes and lexical representations of Japanese-English bilinguals Competitive

    NAKAYAMA. Mariko

    Offer Organization: JSPS

    System: Grant-in-Aid for JSPS Fellows (RPD)

    2013/10 - 2016/03

  5. L2 lexical representations of Japanese-English bilinguals: investigation using masked priming tasks Competitive

    NAKAYAMA, Mariko

    Offer Organization: JSPS

    System: Grant-in-Aid for Young Scientists (B)

    2012/04 - 2015/03

  6. Translation priming effects with Japanese-English bilinguals Competitive

    NAKAYAMA, Mariko

    Offer Organization: Waseda University

    2011/04 - 2012/03

  7. Visual word recognition process of Japanese-English bilinguals Competitive

    NAKAYAMA Mariko

    Offer Organization: JSPS

    System: Grant-in-Aid for JSPS Fellows (DC1)

    2007/04 - 2011/03

Show all Show first 5