Predicting Discrimination in L3 Portuguese by Hungarian Speakers: The Effect of Perceptual Overlap
Perceptual overlap has been attested as significantly contributing to difficulties in L2 speech perception. The current study aims at investigating whether this effect is also observable in the context of L3, specifically in the perception of European Portuguese oral vowels by Hungarian listeners. W...
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2024-11-01
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| author | Gabriela Tavares Andrea Deme Susana Correia |
| author_facet | Gabriela Tavares Andrea Deme Susana Correia |
| author_sort | Gabriela Tavares |
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| description | Perceptual overlap has been attested as significantly contributing to difficulties in L2 speech perception. The current study aims at investigating whether this effect is also observable in the context of L3, specifically in the perception of European Portuguese oral vowels by Hungarian listeners. We crossed the results of two experiments—a categorization task and a discrimination task—and found that perceptual overlap is also a significant factor in L3 perception. Furthermore, we compared different measures of perceptual overlap as predictors for discrimination abilities of L3 vowel contrasts. Namely, we compared perceptual overlap scores calculated on group means and scores based on individual results. None of the measures was conclusively more reliable than another in predicting differences in discrimination difficulties. However, accuracy in perception of EP contrasts or vowels absent from the Hungarian vocalic system was significantly lower than for the other vowels, suggesting that <i>non-nativeness</i> can cause difficulties in L3 perception. Additionally, participants who also reported knowledge of German performed more accurately in discrimination of contrasts that included the vowel [ɐ], a vowel absent from their L1 but present in the German vocalic system, indicating a positive effect of knowledge of languages previously acquired on L3 perception. |
| format | Article |
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| institution | Kabale University |
| issn | 2226-471X |
| language | English |
| publishDate | 2024-11-01 |
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| spelling | doaj-art-38981d23fc6e4d4db2c61d06911d61cb2024-11-26T18:09:57ZengMDPI AGLanguages2226-471X2024-11-0191135210.3390/languages9110352Predicting Discrimination in L3 Portuguese by Hungarian Speakers: The Effect of Perceptual OverlapGabriela Tavares0Andrea Deme1Susana Correia2Linguistics Research Centre, NOVA University, 1069-061 Lisbon, PortugalDepartment of Applied Linguistics and Phonetics, ELTE Eötvös Loránd University, 1088 Budapest, HungaryLinguistics Research Centre, NOVA University, 1069-061 Lisbon, PortugalPerceptual overlap has been attested as significantly contributing to difficulties in L2 speech perception. The current study aims at investigating whether this effect is also observable in the context of L3, specifically in the perception of European Portuguese oral vowels by Hungarian listeners. We crossed the results of two experiments—a categorization task and a discrimination task—and found that perceptual overlap is also a significant factor in L3 perception. Furthermore, we compared different measures of perceptual overlap as predictors for discrimination abilities of L3 vowel contrasts. Namely, we compared perceptual overlap scores calculated on group means and scores based on individual results. None of the measures was conclusively more reliable than another in predicting differences in discrimination difficulties. However, accuracy in perception of EP contrasts or vowels absent from the Hungarian vocalic system was significantly lower than for the other vowels, suggesting that <i>non-nativeness</i> can cause difficulties in L3 perception. Additionally, participants who also reported knowledge of German performed more accurately in discrimination of contrasts that included the vowel [ɐ], a vowel absent from their L1 but present in the German vocalic system, indicating a positive effect of knowledge of languages previously acquired on L3 perception.https://www.mdpi.com/2226-471X/9/11/352L3 Portuguesespeech perceptionvowel perceptionperceptual overlapEuropean PortugueseHungarian |
| spellingShingle | Gabriela Tavares Andrea Deme Susana Correia Predicting Discrimination in L3 Portuguese by Hungarian Speakers: The Effect of Perceptual Overlap Languages L3 Portuguese speech perception vowel perception perceptual overlap European Portuguese Hungarian |
| title | Predicting Discrimination in L3 Portuguese by Hungarian Speakers: The Effect of Perceptual Overlap |
| title_full | Predicting Discrimination in L3 Portuguese by Hungarian Speakers: The Effect of Perceptual Overlap |
| title_fullStr | Predicting Discrimination in L3 Portuguese by Hungarian Speakers: The Effect of Perceptual Overlap |
| title_full_unstemmed | Predicting Discrimination in L3 Portuguese by Hungarian Speakers: The Effect of Perceptual Overlap |
| title_short | Predicting Discrimination in L3 Portuguese by Hungarian Speakers: The Effect of Perceptual Overlap |
| title_sort | predicting discrimination in l3 portuguese by hungarian speakers the effect of perceptual overlap |
| topic | L3 Portuguese speech perception vowel perception perceptual overlap European Portuguese Hungarian |
| url | https://www.mdpi.com/2226-471X/9/11/352 |
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