Reading Aloud Task Research Articles

The acoustics of the alignment of focus prosody and lexical stress: A production study of native speakers and second language learners of English

In English, the tonal target of a pitch accent is aligned with lexical stress. Therefore, the phonetic realization of contrastive focus prosody, phonologically marked by a H*/L + H* pitch accent, is expected to vary depending on the stress pattern of the focused word. This study explored acoustic effects of the alignment of lexical stress and focus prosody and examined how it is learned by Korean learners of English, whose first language lacks lexical stress. Ten native English speakers (L1) and 19 Korean learners of English (L2) participated in a read-aloud task, in which they produced nine trisyllabic words with primary stress on one of the three syllables with contrastive focus (e.g., Animal, vaNILla, engiNEER). For each syllable, three acoustic measures were extracted: the height of pitch peak, periodic energy mass, and the direction of pitch movements (Albert et al., 2021; Cangemi et al., 2019). Results revealed that the height of pitch peak, a conventional measure of both lexical stress and contrastive focus, did not properly demonstrate their alignment. Instead, the stressed syllable of the focused words was marked by its overall prominence (mass) or the direction of pitch movements, depending on the stress pattern. The L2 speakers’ productions were similar to the L1 productions, but there were indications of an influence of their L1 prosody and English proficiency. [This work was supported by the Ministry of Education and the National Research Foundation of Korea (NRF-2022S1A5A8052482).]

The influence of oral vocabulary knowledge on individual differences in a computational model of reading

Studies have demonstrated systematic individual differences in the degree of semantic reliance (SR) when reading aloud exception words in adult skilled readers. However, the origins of individual differences in reading remain unclear. Using a connectionist model of reading, this study investigated whether oral vocabulary knowledge may affect the degree of SR as a potential source of individual differences in reading. Variety in oral vocabulary knowledge was simulated by training the model to learn the mappings between spoken and meaning word forms with different vocabulary sizes and quantities of exposure to these vocabularies. The model’s SR in the reading aloud task was computed. The result demonstrated that the model with varying amounts of oral exposure and vocabulary sizes had different levels of SR. Critically, SR was able to predict the performance of the model on reading aloud and nonword reading, which assimilated behavioural reading patterns. Further analysis revealed that SR was largely associated with the interaction between oral vocabulary exposure and oral vocabulary size. When the amount of exposure was limited, SR significantly increased with vocabulary sizes but decreased then with vocabulary sizes. Overall, the simulation results provide the first computational evidence of the direct link between oral vocabulary knowledge and the degree of SR as a source of individual differences in reading.

Factors Affecting Pronunciation Accuracy in English as a Foreign Language: The Case of Spanish-Catalan Intermediate Learners

In the present study, we investigate the factors that influence pronunciation accuracy by Spanish-Catalan bilinguals learning English as a foreign language (EFL). A group of intermediate EFL learners were recorded producing a series of cognate and non-cognate words in two different conditions: a reading aloud task and a delayed repetition task. In the reading aloud task, the target words were presented as visual prompts in a carrier phrase. In the delayed repetition, words were presented aurally and participants repeated them after a two-second delay followed by an audio prompt. The words were phonemically transcribed using PHON. As expected, task condition and cognate-status influenced the percentage of correct vowels and consonants. The number of errors was significantly higher in the reading aloud condition than in the delayed repetition condition. Cognates exhibited more pronunciation errors than non-cognates. In contrast, learners’ vocabulary-size and lexical frequency did not have a clear impact on the results. These findings suggest that focusing on spelling might interfere with the way EFL learners process the phonological forms of words.

On the lexical source of variable L2 phoneme production

Abstract The current study investigates two lexical explanations for variation in L2 production: approximate (‘fuzzy’) representations vs dual URs. The focus is on Quebec francophone (QF) production of English /θ ð/ and /h/, which a reading-aloud task shows to be highly variable. Variation is problematic for the assumption that, due to perceptual illusions, URs are inaccurate. How is accurate output generated from inaccurate URs? Approximate representations employ diacritics rather than distinctive features. Arguably, these representations do not consistently generate accurate output. Under dual URs, lexical entries contain both inaccurate URs due to initial misperceptions and accurate URs generated when learners become capable of perceiving L2 phonemes. These URs compete for selection, leading to variation. Perception findings from oddball and semantic incongruity tasks provide conflicting support for the explanations: perception is variable, as predicted under approximate representations; but typical L2→L1 substitutions are harder to detect than atypical L1→L2 substitutions, an asymmetry expected under dual URs. To resolve the contradiction, we reinterpret the latter findings as revealing an implicit strategy of corrective adjustment acquired through experience with L2 errors. While we conclude that the L2 lexicon employs approximate representations, an enduring enigma concerns the considerably higher rates of hypercorrect [h] than [θ ð].

Examining the effect of phonological awareness instruction on EFL learners’ pronunciation and motivation

ELT teachers in Indonesia mostly apply an integrative language teaching approach to cover the linguistic elements of language skills. However, the pronunciation in speaking exposure is required to be accurate through the intervention of phonological awareness. Thus, this study examines the effect of phonological awareness on students’ English pronunciation and how it provokes students’ motivation in speaking English. This study used a pretest-posttest control group design. The experimental group which consisted of 36 participants was given a phonological awareness intervention and the control group which consisted of 36 participants was given without any intervention. The instruments of the study were a text reading-aloud task and a questionnaire. Data were then analyzed using Pearson correlation and independent sample t-test. The findings revealed that phonological awareness instruction positively impacted participants’ pronunciation performance with better phonemes articulation, more appropriate stress determination, and more adequate intonation that directly provoked their speaking motivation. Therefore, EFL teachers should determine the phonological awareness approach for the potential English competence and performance integrated into the learning syllabus more intensively.

The relationship between perception and production of illusory vowels in a second language

Korean learners of English are known to repair consonant clusters, which are not allowed in their native language, with an epenthetic vowel [ɨ]. The purpose of the present study is to examine whether the perception–production link of such an illusory vowel in a second language (L2) is only within and not across processing levels, as proposed in a previous study regarding L2 segments. We assessed the perception and production of English onset clusters by Korean learners and native English speakers at the prelexical (AX discrimination and pseudoword read-aloud tasks) and lexical (lexical decision and picture-naming tasks) levels, using the same participants and stimuli across the tasks. Results showed that accuracy in not producing an epenthetic vowel between the two consonants of onset cluster was not significantly associated with accurate perception of the cluster either within or across processing levels. The results suggest that production and perception accuracy in L2 phonotactics are independent to a certain extent.

Acquisition of orthographic forms via spoken complex word training

This study used a novel word-training paradigm to examine the integration of spoken word knowledge when learning to read morphologically complex novel words. Australian primary school children including Grades 3–5 were taught the oral form of a set of novel morphologically complex words (e.g., (/vɪbɪŋ/, /vɪbd/, /vɪbz/), with a second set serving as untrained items. Following oral training, participants saw the printed form of the novel word stems for the first time (e.g., vib), embedded in sentences, while their eye movements were monitored. Half of the stems were spelled predictably and half were spelled unpredictably. Reading times were shorter for orally trained stems with predictable than unpredictable spellings and this difference was greater for trained than untrained items. These findings suggest that children were able to form robust orthographic expectations of the embedded morphemic stems during spoken word learning, which may have occurred automatically without any explicit control of the applied mappings, despite still being in the early stages of reading development. Following the sentence reading task, children completed a reading-aloud task where they were exposed to the novel orthographic forms for a second time. The findings are discussed in the context of theories of reading acquisition.

How do L1 Chinese raters process the L2 Chinese speech signal at the sentence level with respect to accentedness, comprehensibility and intelligibility?

Abstract Set within the context of teaching and learning Chinese at two secondary schools in the North of England and adopting a case study research design, the aim of this study was to develop research-informed insights into the nature of the pronunciation challenges facing beginner learners of Chinese. Data collection activities included recording the spoken Chinese of 20 L2 learners during a read-aloud task and a question-answer activity. Forty L1 raters were subsequently interviewed as they rated and transcribed the learners’ randomized speech samples. Distinguishing between the key constructs of accentedness, comprehensibility and intelligibility, it was found that heavily accented tones did not necessarily lead to lower levels of comprehensibility and intelligibility. Furthermore, many intelligibility breakdowns – i.e. when raters failed to correctly transcribe the learners’ intended utterances – could be traced to problems with individual words which usually implicated segmental sounds as well as tone. Findings are interpreted in terms of indicating a need for more nuanced classroom priorities aimed at the promotion of intelligible speech as opposed to an unrealistic focus on developing a native-like accent.

Effects of phonological features on reading-aloud latencies: A cross-linguistic comparison.

Most psycholinguistic models of reading aloud and of speech production do not include linguistic representations more fine-grained than the phoneme, despite the fact that the available empirical evidence suggests that feature-level representations are activated during reading aloud and speech production. In a series of masked-priming experiments that employed the reading aloud task, we investigated effects of phonological features, such as voicing, place of articulation, and constriction location, on response latencies in English and Russian. We propose a hypothesis that predicts greater likelihood of obtaining feature-priming effects when the onsets of the prime and the target share more feature values than when they share fewer. We found that prime-target pairs whose onsets differed only in voicing (e.g., /p/-/b/) primed each other consistently in Russian, as has already been found in English. Response latencies for prime-target pairs whose onsets differed in place of articulation (e.g., /b/-/d/) patterned differently in English and Russian. Prime-target pairs whose onsets differed in constriction location only (e.g., /s/ and /ʂ/) did not yield a priming effect in Russian. We conclude that feature-priming effects are modulated not only by the phonological similarity between the onsets of primes and targets but also by the dynamics of feature activation and by the language-specific relationship between orthography and phonology. Our findings suggest that feature-level representations need to be included in models of reading aloud and of speech production if we are to move forward with theorizing in these research domains. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Number transcoding in bilinguals-A transversal developmental study.

Number transcoding is the cognitive task of converting between different numerical codes (i.e. visual "42", verbal "forty-two"). Visual symbolic to verbal transcoding and vice versa strongly relies on language proficiency. We evaluated transcoding of German-French bilinguals from Luxembourg in 5th, 8th, 11th graders and adults. In the Luxembourgish educational system, children acquire mathematics in German (LM1) until the 7th grade, and then the language of learning mathematic switches to French (LM2). French `70s `80s `90s are less transparent than `30s `40s `50s numbers, since they have a base-20 structure, which is not the case in German. Transcoding was evaluated with a reading aloud and a verbal-visual number matching task. Results of both tasks show a cognitive cost for transcoding numbers having a base-20 structure (i.e. `70s, `80s and `90s), such that response times were slower in all age groups. Furthermore, considering only base-10 numbers (i.e. `30s `40s `50s), it appeared that transcoding in LM2 (French) also entailed a cost. While participants across age groups tended to read numbers slower in LM2, this effect was limited to the youngest age group in the matching task. In addition, participants made more errors when reading LM2 numbers. In conclusion, we observed an age-independent language effect with numbers having a base-20 structure in French, reflecting their reduced transparency with respect to the decimal system. Moreover, we find an effect of language of math acquisition such that transcoding is less well mastered in LM2. This effect tended to persist until adulthood in the reading aloud task, while in the matching task performance both languages become similar in older adolescents and young adults. This study supports the link between numbers and language, especially highlighting the impact of language on reading numbers aloud from childhood to adulthood.

Orthography influences spoken word production in blocked cyclic naming.

Does the way a word is written influence its spoken production? Previous studies suggest that orthography is involved only when the orthographic representation is highly relevant during speaking (e.g., in reading-aloud tasks). To address this issue, we carried out two experiments using the blocked cyclic picture-naming paradigm. In both experiments, participants were asked to name pictures repeatedly in orthographically homogeneous or heterogeneous blocks. In the naming task, the written form was not shown; however, the radical of the first character overlapped between the four pictures in this block type. A facilitative orthographic effect was found when picture names shared part of their written forms, compared with the heterogeneous condition. This facilitative effect was independent of the position of orthographic overlap (i.e., the left, the lower, or the outer part of the character). These findings strongly suggest that orthography can influence speaking even when it is not highly relevant (i.e., during picture naming) and the orthographic effect is less likely to be attributed to strategic preparation.

Neural representation of phonological information during Chinese character reading.

Previous studies have revealed that phonological processing of Chinese characters elicited activation in the left prefrontal cortex, bilateral parietal cortex, and occipitotemporal regions. However, it is controversial what role the left middle frontal gyrus plays in Chinese character reading, and whether the core regions (e.g., the left superior temporal gyrus and supramarginal gyrus) for phonological processing of alphabetic languages are also involved in Chinese character reading. To address these questions, the present study used both univariate and multivariate analysis (i.e., representational similarity analysis, RSA) to explore neural representations of phonological information during Chinese character reading. Participants were scanned while performing a reading aloud task. Univariate activation analysis revealed a widely distributed network for word reading, including the bilateral inferior frontal gyrus, middle frontal gyrus, lateral temporal cortex, and occipitotemporal cortex. More importantly, RSA showed that the left prefrontal (i.e., the left middle frontal gyrus and left inferior frontal gyrus) and bilateral occipitotemporal areas (i.e., the left inferior and middle temporal gyrus and bilateral fusiform gyrus) represented phonological information of Chinese characters. These results confirmed the importance of the left middle frontal gyrus and regions in ventral pathway in representing phonological information of Chinese characters.

Processing syntactic and semantic information in the L2: Evidence for differential cue-weighting in the L1 and L2

AbstractThis study investigated how second language speakers use syntactic and semantic cues in processing complex sentences. Turkish speakers of English, native speakers of English and native speakers of Turkish participated in a self-paced reading experiment, a read-aloud task and a pen-and-paper questionnaire in their relevant languages. The participants’ working memory capacity was also measured. The results supported the primacy of syntax view for native speakers of Turkish and English (Frazier & Fodor, 1978). Both groups of native speakers primarily used syntactic cues in their on-line decisions; semantic information influenced later decisions only. The second language speakers, however, used semantic cues in both their initial and later decisions, with evidence for accessing complex syntactic representations. The results are taken to support the view that native and non-native speakers weight linguistic cues differentially (Cunnings, 2017). The potential reasons for differential cue-retrieval in the first and second language are discussed.

Lateralized and Region-Specific Thalamic Processing of Lexical Status during Reading Aloud.

To explore whether the thalamus participates in lexical status (word vs nonword) processing during spoken word production, we recorded local field potentials from the ventral lateral thalamus in 11 essential tremor patients (three females) undergoing thalamic deep-brain stimulation lead implantation during a visually cued word and nonword reading-aloud task. We observed task-related beta (12-30 Hz) activity decreases that were preferentially time locked to stimulus presentation, and broadband gamma (70-150 Hz) activity increases, which are thought to index increased multiunit spiking activity, occurring shortly before and predominantly time locked to speech onset. We further found that thalamic beta activity decreases bilaterally were greater when nonwords were read, demonstrating bilateral sensitivity to lexical status that likely reflects the tracking of task effort; in contrast, greater nonword-related increases in broadband gamma activity were observed only on the left, demonstrating lateralization of thalamic broadband gamma selectivity for lexical status. In addition, this lateralized lexicality effect on broadband gamma activity was strongest in more anterior thalamic locations, regions which are more likely to receive basal ganglia than cerebellar afferents and have extensive connections with prefrontal cortex including Brodmann's areas 44 and 45, regions consistently associated with grapheme-to-phoneme conversions. These results demonstrate active thalamic participation in reading aloud and provide direct evidence from intracranial thalamic recordings for the lateralization and topography of subcortical lexical status processing.SIGNIFICANCE STATEMENT Despite the corticocentric focus of most experimental work and accompanying models, there is increasing recognition of the role of subcortical structures in speech and language. Using local field potential recordings in neurosurgical patients, we demonstrated that the thalamus participates in lexical status (word vs nonword) processing during spoken word production, in a lateralized and region-specific manner. These results provide direct evidence from intracranial thalamic recordings for the lateralization and topography of subcortical lexical status processing.

Introducing Communication-Oriented Spoken Chinese Language Assessment System for Read-Aloud Tasks

Introducing Communication-Oriented Spoken Chinese Language Assessment System for Read-Aloud Tasks

The effects of theatre-based vocal empowerment on young Egyptian women's vocal and language characteristics.

This study investigates the impact of a theatre-based vocal empowerment program on the vocal and language characteristics and the self-perceptions of young bilingual Egyptian women. The program used applied theatre, a dramatic practice that promotes civic action by utilizing improvisational techniques to engage participants in exploring solutions to self-identified community concerns. These techniques supported participants’ pursuit of vocal empowerment: the ability to comfortably express their intended content with a clear audible voice, accompanied by the belief that what they had to say was worthwhile. The program was implemented in Alexandria and Aswan, two Egyptian cities in different regions of the country, with distinct socio-economic profiles. Thirty-six young women from Aswan and nineteen from Alexandria participated. The program was facilitated in Arabic, for 90 minutes per day over twelve consecutive days in 2018. Participants in both groups spoke Arabic as a home language and studied English in school settings but differed in their educational experiences and English proficiency. The vocal and language characteristics of each participant were tested in Arabic and English pre- and post- program using a spontaneous speech task and a reading aloud task. Their self-perceptions were evaluated through a vocal self-perception survey. Results indicated that participants responded differently in each city. In Alexandria, participants showed significant improvement in language skills (e.g., mean length of utterance). In contrast, participants in Aswan showed a significant change in fundamental frequency. Overall, the self-surveys indicated that all participants experienced an increased sense of confidence, a stronger belief in self-authorship, and an increased desire to voice their opinions clearly in public; however, there were subtle differences between the groups. In analyzing these results, we conclude that to design effective vocal empowerment outreach programs internationally, it is necessary to consider participants’ cultural backgrounds, language diversity, and socio-economic status.

SpaVerb-WN—A megastudy of naming times for 4562 Spanish verbs: Effects of psycholinguistic and motor content variables

Several studies have been carried out in various languages to explore the role of the main psycholinguistic variables in word naming, mainly in nouns. However, reading of verbs has not been explored to the same extent, despite the differences that have been found between the processing of nouns and verbs. To reduce this research gap, we present here SpaVerb-WN, a megastudy of word naming in Spanish, with response times (RT) for 4562 verbs. RT were obtained from at least 20 healthy adult participants in a reading-aloud task. Several research questions on the role of syllable frequency, word length, neighbourhood, frequency, age of acquisition (AoA), and the novel variable ‘motor content’ in verb naming were also examined. Linear mixed-effects model analyses indicated that (1) RT increase in with increasing word length and with decreasing neighbourhood size, (2) syllable frequency does not show a significant effect on RT, (3) AoA mediates the effect of motor content, with a positive slope of motor content at low AoA scores and a negative slope at high AoA scores, and (4) there is an interaction between word frequency and AoA, in which the AoA effect for low-frequency verbs gradually decreases as frequency increases. The results are discussed in relation to existing evidence and in the context of the consistency of the spelling–sound mappings in Spanish.

The roles of Cantonese speakers’ L1 and L2 phonological features in L3 pronunciation acquisition

ABSTRACT Most speakers’ first language (L1) in Hong Kong and Guangdong China is Cantonese. Even though the L1 of both Guangdong Cantonese speakers and Hong Kong Cantonese speakers is the same, their second languages (L2) belong to different language families. Previous studies have pointed out that L2 status in third language (L3) acquisition is a salient factor. This study aimed to (1) examine Guangdong Cantonese speakers’ pronunciation error patterns in their L2 Mandarin and L3 English and explore the language interaction patterns among these three languages; (2) compare the findings with those of Hong Kong Cantonese speakers whose L2 is English and L3 Mandarin in Chen and Han (2019. L3 phonology: contributions of L1 and L2 to L3 pronunciation learning by Hong Kong speakers. International Journal of Multilingualism, 16(4), 492–512. https://doi.org/10.1080/14790718.2019.1573901) to identify the roles of L1 and L2 in L3 acquisition. Results of the reading aloud tasks, a questionnaire survey and interview data show that the language interaction patterns among L1, L2 and L3 are influenced by learners’ language proficiency.

The effectiveness of direct articulatory–abdominal pronunciation instruction for English learners in Hong Kong

ABSTRACT The main purpose of this study was to examine the effectiveness for L2 English learners of a new direct approach to segmental pronunciation instruction that combined articulatory instruction with abdominal enhancement techniques. The participants were Cantonese speakers in Hong Kong, where the school curriculum relies chiefly on indirect instruction within a task-based language teaching (TBLT) framework. Thus a second purpose of the study was to examine whether the direct approach may be a useful addition to the Hong Kong curriculum. Randomly-assigned experimental and comparison groups of recent school graduates completed pronunciation tasks embedded within a TBLT framework. However, the experimental group had direct attention drawn to the segmental sounds, including advice and feedback on how to produce them, while the comparison group did not. Both groups completed a pretest/posttest reading-aloud task. The segments targeted in this test (and in the instruction) involved selected long vowel/diphthong sounds, voiced fricative consonants, and /t/ and /d/ in syllable-final consonant clusters. Results showed the experimental group significantly outperformed the comparison group overall and in each of these segmental categories, highlighting the importance of the direct articulatory–abdominal instruction. The results also suggested such instruction should be given greater attention in the Hong Kong curriculum.

Orthography affects L1 and L2 speech perception but not production in early bilinguals

AbstractOrthography plays a crucial role in L2 learning, which generally relies on both oral and written input. We examine whether incongruencies between L1 and L2 grapheme-phoneme correspondences influence bilingual speech perception and production, even when both languages have been acquired in early childhood before reading acquisition. Spanish–Basque and Basque–Spanish early bilinguals performed an auditory lexical decision task including Basque pseudowords created by replacing Basque /s̻/ with Spanish /θ/. These distinct phonemes take the same orthographic form, <z>. Participants also completed reading-aloud tasks in Basque and Spanish to test whether speech sounds with the same orthographic form were produced similarly in the two languages. Results for both groups showed orthography had strong effects on speech perception but no effects on speech production. Taken together, these findings suggest that orthography plays a crucial role in the speech system of early bilinguals but does not automatically lead to non-native production.