ERP Components Associated with Syntactic Ambiguity and Word Order Canonicity in Processing Sentence with Ditransitive Verb between Young and Elderly Adults

Yoo, Hae Mi; Sung, Jee Eun

doi:10.12963/csd.18528

Cited by 2 publications

(1 citation statement)

References 34 publications

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“…따라서 행위의 대상(theme)이 점화어로 제시되는 경우 능동형 문장에 대한 선호가 감소하게 된다 (Bock, 2014;Bock & Warren, 1985;Gleitman et al, 2007). Lee 등(2019)이 실어증 환자 에게 구문 점화 과제를 실시하여 구문 이해 및 표현 능력을 살펴본 연구에서, 과제 실시 이후 구문 이해력이 유의하게 향상하였고 구 문 산출면에서 피동형 및 이중 목적어 여격 문장과 같이 복잡한 문 장의 산출 비율이 증가하며 구조(structure)상의 점화 효과가 유의 한 것으로 확인되었다 (Cho-Reyes, Mack, & Thompson, 2016;Lee et al, 2019;Yan, Martin, & Slevc, 2018) (Hagiwara, Soshi, Ishihara, & Imanaka, 2007;Matzke, Mai, Nager, Rüsseler, & Münte, 2002;Sung, 2015;Yoo & Sung, 2018) (Just & Carpenter, 1992;Miyake, Carpenter, & Just, 1994;Nam, 1998;Sung, 2015;Sung, DeDe, & Lee, 2016;Sung, Yoo, Lee, & Eom, 2017). Mack, Nerantzini, & Thompson, 2017;Shin & Sung, 2020).…”

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Lexical Priming Effects According to the Priming Type and Word Order Canonicity on Sentence Production in Persons with Aphasia: An Eye-Tracking Study

Cho¹,

Sung²,

Lee³

2023

Commun Sci Disord

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Objectives: The purpose of the study was to examine if persons with aphasia (PWA) can use word-level information as a sentence production strategy. Specifically, we examined the effect of lexical priming on the production of passive sentences, using an eye tracking-while-speaking paradigm. Methods: Twelve PWA and twelve healthy adults (HA) described transitive action pictures in sentences following lexical (agent or theme) primes. The priming effect was calculated using both off-line (syntactic production) and real-time (eye fixations) measures. Off-line priming effects were analyzed in terms of prime type (agent vs. theme) and word order canonicity, and the on-line analyses were conducted by the prime type and five speech regions. Results: 1) PWA did not show a significant difference from the HA group in the production of passive sentences under the theme prime condition. The proportion of passives was significantly higher in the theme prime condition compared to the agent prime condition and in canonical word order versus non-canonical word order. 2) PWA showed reduced eye fixations to the theme character compared to HA and showed evenly distributed fixations to both agent and theme characters. PWA did not show reliable differences in five speech regions. Conclusion: In off-line passive production, PWA showed preserved lexical priming effects; however, they did not show a significant prime effect on eye fixations. These findings suggest that PWA have relatively intact ability to use word-level cues on syntactic production during off-line sentence production.

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Lexical Priming Effects According to the Priming Type and Word Order Canonicity on Sentence Production in Persons with Aphasia: An Eye-Tracking Study

Cho¹,

Sung²,

Lee³

2023

Commun Sci Disord

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Age-Related Differences in Korean Word Recognition Associated with Phonological Rules and Word Frequency: An Event-Related Potential (ERP) Study

Kang¹,

Sim

2021

Commun Sci Disord

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This article is based on a part of the first author's Master thesis. Objectives:The purpose of this study was to investigate age-related differences according to frequency of words and use of phonological rules in the Korean word recognition process between younger and elderly groups through Event-Related Potentials (ERP) analysis. Methods: A total of 35 participants participated in this experiment. They were asked to judge whether the pronunciation of visual words was identical to the corresponding auditory words. Behavioral data and electrophysiological data were collected. Results: Behavioral results revealed that the elderly group showed significantly lower accuracy and longer response time than the younger group. ERP analysis showed that there was no significant difference between the two groups in the 150-300 ms range. However, for the younger group, the N400 component was observed in the 300-500 ms range regardless of word frequency when the phonological rule was not applied and was more apparent under the low word frequency condition. The topographic patterns of the grand average ERP waveforms for the elderly group showed that the N400 component appeared only under high word frequency when the phonological rule was not applied. However, when the phonological rule was applied, the N400 component was observed only under the condition of low word frequency. Conclusion: Differences in the pattern of applying phonological rules associated with word frequency were found between groups. The current study indicates that word frequency and aging may affect the ability to apply phonological rules. The result of age-related differences in ERP analysis reflects a decline in the simultaneous neural processing of phonological and semantic information.

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ERP Components Associated with Syntactic Ambiguity and Word Order Canonicity in Processing Sentence with Ditransitive Verb between Young and Elderly Adults

Cited by 2 publications

References 34 publications

Lexical Priming Effects According to the Priming Type and Word Order Canonicity on Sentence Production in Persons with Aphasia: An Eye-Tracking Study

Lexical Priming Effects According to the Priming Type and Word Order Canonicity on Sentence Production in Persons with Aphasia: An Eye-Tracking Study

Age-Related Differences in Korean Word Recognition Associated with Phonological Rules and Word Frequency: An Event-Related Potential (ERP) Study

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