Oral Word Reading Research Articles

Caregivers’ reports of the home literacy environments of children with developmental language disorder and typically developing peers during the COVID-19 pandemic

Purpose Children with developmental language disorder (DLD) are at heightened risk for reading difficulty. We investigated the home literacy environments of kindergarten children with DLD and typically developing (TD) peers during the COVID-19 pandemic. Method We analysed scores from standardised assessments of oral language, nonverbal intelligence, and word reading in conjunction with home literacy questionnaire data at three time points. Result Frequency of engagement in home literacy activities did not differ by group during school closures or when schools reopened. Caregivers from both groups reported increased home literacy engagement during closures. Engagement returned to pre-pandemic levels when schools reopened. For the DLD group, the child’s word reading ability and interest in literacy were positively associated with the home literacy environment. Family history of language and/or literacy difficulty was negatively associated with the home literacy environment. For the TD group, only the child’s interest in literacy was positively associated with the home literacy environment. Conclusion These findings elucidate the need for further research related to home literacy and families of children with DLD, with a focus on identifying potential strengths and vulnerabilities related to child and caregiver factors.

Health literacy is associated with cognition and everyday functioning in a consecutive clinical series of people with epilepsy in a surgical setting

ObjectiveLow health literacy is common among people with epilepsy (PWE) and may play an important role in disease management and outcomes. The current study evaluated whether health literacy is related to cognition, health, and everyday functioning in PWE. MethodsThis cross-sectional, correlational study included 25 demographically comparable healthy adults retrospectively matched to a consecutive series of 89 PWE presenting for neuropsychological evaluation in a surgical setting and who completed the Newest Vital Sign and Brief Health Literacy Screener. The PWE also completed a comprehensive neuropsychological battery and measures of quality of life and everyday functioning. ResultsPWE had significantly lower health literacy as compared to healthy adults (ps < 0.05) at a medium-to-large effect size. In analyses covarying for education and oral word reading literacy in the PWE sample, lower health literacy was independently associated with bilateral seizure onsets, greater antiseizure medication burden, poorer performance on measures of memory and information processing speed, and difficulties with self-care (ps < 0.05). SignificanceFindings suggest that PWE are at risk for low health literacy, which may be partly attributable to disrupted brain-behavior relationships and contribute to poorer everyday functioning. Future studies are needed to identify effective methods to support and improve health literacy in PWE.

Automatic Morphological Processing in Middle School Students with and without Word Reading Difficulties

Morphological processing is the use of morphological structure during word reading. This study investigated whether middle school students applied morphological structure automatically when reading words. In addition, this study asked whether students with word reading difficulties (WRD) applied morphological structure in a way that differed from proficient word readers. Participants were seventh- and eighth-grade students (n = 80). Students were divided into two reading ability groups: proficient word readers (n = 55) and students with word reading difficulties (n = 25). Four computer-administered experimental tasks measured automaticity in reading morphologically complex words and morphologically simple words. A backward masking measure assessed whether students were applying morphological structure automatically to support task accuracy. Students were significantly more accurate in masked performance with morphologically complex words than with morphologically simple words on an oral word reading task. Students with WRD benefitted more from morphological structure on this task than proficient readers did. Findings suggest that proficient word readers and students with WRD automatically apply morphological structure when reading words aloud. In addition, middle school students with WRD may rely more on morphological structure than their proficient peers. However, there may be differences in morphological processing based on the nature of word reading tasks.

Evaluation of reliability and validity of the Serbian Aphasia Screening Test.

A rise in strokes worldwide means that the number of people affected by aphasia is increasing. Early and accurate diagnosis of aphasia is crucial for recovery. Presently, there are no dedicated screening tests tailored for evaluating aphasia in Serbian-speaking individuals. This paper presents and describes the psychometric properties of the Serbian Aphasia Screening Test (SAST), a novel aphasia screening tool designed specifically for Serbian speakers. This initiative fills the gap in aphasia assessment tools for the Serbian population, providing a comprehensive and culturally sensitive approach to the evaluation of language disorders. Data using the SAST were collected from 240 participants: 120 Serbian speakers with aphasia after stroke compared to 120 neurotypical individuals. The assessment included the following subtests: conversation, verbal automatized sequences, auditory comprehension, visual confrontation naming, responsive naming, repetition of words, repetition of sentences, oral word reading, oral sentence reading, reading comprehension, and writing. The main objectives were to ascertain the psychometric qualities of the SAST, including inter-rater reliability of scoring, test-retest reliability, reliability of the individual subtests, overall test reliability, and inter-correlations among subtests. Additionally, the study evaluated the discriminatory capability of the SAST in distinguishing between individuals with aphasia and neurotypical controls, as well as between individuals with different types of aphasia. The findings revealed that the SAST has excellent inter-rater reliability, test-retest reliability, and internal consistency. There were statistically significant differences between individuals with aphasia and neurotypical controls on all SAST subtests. Furthermore, the study identified significant differences in language profiles among participants with different types of aphasia. The significant correlations between scores on the SAST and on the Boston Diagnostic Aphasia Examination (BDAE) suggest good convergent validity of the SAST. The results underscore the robust psychometric properties of this novel screening assessment (SAST) and its ability to effectively discriminate between diverse linguistic abilities within different aphasia syndromes in Serbian speaking individuals.

Examining the generalisability of the simple view of reading comprehension for emergent bilinguals

AbstractReading comprehension depends on oral language competence and word reading ability, as per the simple view of reading. While this theory has been studied in Western, Educated, Industrialized, Rich and Democratic contexts, its applicability in different educational settings characterized by multilingualism, a lack of explicit reading instruction, and the challenges of poverty (as in South Africa) remains under‐explored. We use secondary data from approximately 263 emergent bilinguals (approximately one‐quarter isiZulu‐English, three quarters Siswati‐English) from the Second Early Grade Reading Study intervention. Participants completed tests of word reading fluency, vocabulary and reading comprehension in both of their school languages. Using within‐language path models, we examine the effects of word reading fluency and vocabulary on reading comprehension and explore whether these relations differ by first language group or intervention group. Thus, we tease out the role of the language and educational context in influencing the skills related to reading comprehension in first language and English additional language.

Auditory Cortex Asymmetry Associations with Individual Differences in Language and Cognition.

A longstanding cerebral lateralization hypothesis predicts that disrupted development of typical leftward structural asymmetry of auditory cortex explains why children have problems learning to read. Small sample sizes and small effects, potential sex-specific effects, and associations that are limited to specific dimensions of language are thought to have contributed inconsistent results. The large ABCD study dataset (baseline visit: N = 11,859) was used to test the hypothesis of significant associations between surface area asymmetry of auditory cortex and receptive vocabulary performance across boys and girls, as well as an oral word reading effect that was specific to boys. The results provide modest support (Cohen's d effect sizes ≤ 0.10) for the cerebral lateralization hypothesis.

Lexical processing in children with hearing impairment in oral word reading in transparent Arabic orthography

AbstractWord recognition mechanisms constitute an essential contribution to reading achievement in both deaf and hearing children. Little is known about how children with hearing impairment (HI) manage to read aloud words in the vowelled Arabic transparent script which provides full vowel information. This study aimed to compare word and pseudoword reading accuracy and speed between 32 Lebanese children with HI and 32 younger hearing Lebanese children. The two groups were carefully matched for reading comprehension and oral comprehension levels. Length, word frequency, and lexicality effects were assessed to characterize the functioning of the lexical and sublexical reading procedures. Reading errors were also analyzed to document reading difficulties in transparent Arabic orthography in the sublexical route. The results show significant effects of length, word frequency, and lexicality on reading accuracy and speed in both groups. They also indicate underdeveloped sublexical and lexical routes in children with HI who read less accurately and faster than the younger hearing children. Reading errors are numerous in children with HI. The data are discussed in light of the Dual Route Cascaded model. Suggestions are made about how to improve reading processes in children with HI.

Are Both Object and Alphanumeric Rapid Automatized Naming Measures Required to Predict Word Reading Fluency in German Prereaders?

Rapid automatized naming (RAN) powerfully predicts word-level reading fluency in the first 2 years of school as well as further reading development. Here, we analyze various RAN stimuli (objects and digits) and oral/silent word reading (OWR/SWR) modalities to find feasible measures for predicting early reading development. The RAN performances of 127 children starting first grade were assessed. The children’s oral and silent word reading skills were then reassessed in the second grade. Linear regression models and relative weight analysis were used to compare reading and screening modalities and further precursors of reading such as phonological awareness and nonverbal IQ were controlled. Scores from the first grade RAN assessment did not differentially predict second grade OWR versus SWR levels. RAN digits predicted word reading development more strongly than RAN objects, which contributed uniquely when predictions used only RAN variables. However, when different precursors of reading were controlled, only RAN digits helped to predict early reading performance.

Racial differences in scores on the HIV Dementia Scale: mediating effects of literacy and screening utility among Black and White persons with HIV disease

ABSTRACT There are many obstacles to screening for HIV-associated neurocognitive disorders (HAND), including the influence of various sociodemographic effects on screening measures. This study examined possible racial bias on the HIV Dementia Scale (HDS) in screening for HAND among 39 Black and 84 White persons living with HIV (PLWH). Black PLWH had significantly lower raw HDS scores than White PLWH, which was mediated by lower oral word reading scores. Nevertheless, HDS scores were comparably predictive of clinical HAND diagnoses for Black and White PLWH as determined by a comprehensive battery; overall, individuals who failed the HDS were three times as likely to have HAND as compared to those who performed within normal limits (sensitivity = .26, specificity = .94). Consistent with prior literature exploring race-group differences, findings suggest that lower scores among Black PLWH compared to White PLWH on a commonly-used screening measure for HAND are partly explained by reading scores, perhaps reflecting differences in educational quality and opportunities. However, race-group differences did not affect the classification accuracy of the HDS in detecting HAND, although overall diagnostic accuracy was modest in both groups. Future work should determine the optimal neurocognitive screening methods for Black PLWH and other under-represented ethnoracial groups.

Semantic network activation facilitates oral word reading in chronic aphasia

People with aphasia often show partial impairments on a given task. This trial-to-trial variability offers a potential window into understanding how damaged language networks function. We test the hypothesis that successful word reading in participants with phonological system damage reflects semantic system recruitment. Residual semantic and phonological networks were defined with fMRI in 21 stroke participants with phonological damage using semantic- and rhyme-matching tasks. Participants performed an oral word reading task, and activation was compared between correct and incorrect trials within the semantic and phonological networks. The results showed a significant interaction between hemisphere, network activation, and reading success. Activation in the left hemisphere semantic network was higher when participants successfully read words. Residual phonological regions showed no difference in activation between correct and incorrect trials on the word reading task. The results provide evidence that semantic processing supports successful phonological retrieval in participants with phonological impairment.

How you read affects what you gain: Individual differences in the functional organization of the reading system predict intervention gains in children with reading disabilities.

There is now considerable evidence regarding the types of interventions that are effective at remediating reading disabilities on average. It is generally unclear, however, what predicts the magnitude of individual-level change following a given intervention. We examine new predictors of intervention gains that are theoretically grounded in computational models of reading and focus on individual differences in the functional organization of the reading system. Specifically, we estimate the extent to which children with reading disabilities (n=118 3rd-4th graders) rely on two sources of information during an oral word reading task - print-speech correspondences and semantic imageability - before and after a phonologically-weighted intervention. We show that children who relied more on print-speech regularities and less on imageability pre-intervention had better intervention gains. In parallel, children who over the course of the intervention exhibited greater increases in their reliance on print-speech correspondences and greater decreases in their reliance on imageability had better intervention outcomes. Importantly, these two factors were differentially related to specific reading task outcomes, with greater reliance on print-speech correspondences associated with pseudoword naming, while (lesser) reliance on imageability related to word reading and comprehension. We discuss the implications of these findings for theoretical models of reading acquisition and educational practice.

Examining the simple view of reading in a hybrid orthography

We examined the developmental relationships between oral language skills (vocabulary, morphological awareness), word reading, and reading comprehension in the hybrid orthography of Japanese, where two contrastive scripts (syllabic Hiragana, morphographic Kanji) are used simultaneously. Participants were 191 Japanese-speaking children followed from Grade 2 to Grade 4. Results from a latent variable model showed that Kanji character recognition, but not Hiragana word reading fluency, predicted reading comprehension after controlling for the effects of nonverbal IQ, phonological awareness, and oral language skills. Moreover, oral language skills predicted reading comprehension both directly and indirectly through Kanji character recognition. These findings support the premises of the Simple View of Reading model in the hybrid orthography of Japanese and suggest that the characteristics of script children learn can moderate the associations between the model’s components.

The Same yet Different: Oral and Silent Reading in Children and Adolescents with Dyslexia

Dyslexia is characterized by poor word reading. In research, education, and diagnosis, oral reading is commonly assessed, and outcomes are generalized to silent reading, although similarities and differences between oral and silent reading are poorly understood. We therefore compared oral word reading, oral text reading and silent text reading. Children (n = 40; aged 8–11) and adolescents (n = 54; aged 14–18) with dyslexia, and typical readers (n = 18, and n = 24 respectively), read a word-list and an age-appropriate text aloud, and silently read a text including instructions for simple tasks. Whereas oral and silent reading fluency were comparable for children, silent reading was more fluent than oral reading for adolescents. Importantly, the silent reading deficit of children and adolescents with dyslexia was as large as in oral reading or larger, highlighting the need for a focus on both reading modes in research, diagnosis and treatment of dyslexia.

Picture Description in the Assessment of Connected Speech Intelligibility in Parkinson’s Disease: A Pilot Study

Introduction: Assessment of intelligibility in dysarthria tends to rely on oral reading of sentences or words. However, self-generated utterances are closer to a client's natural speech. This study investigated how transcription of utterances elicited by picture description can be used in the assessment of intelligibility in speakers with Parkinson’s disease. Methods: Speech samples from eleven speakers with Parkinson’s disease and six neurologically healthy persons were audio-recorded. Forty-two naive listeners completed transcriptions of self-generated sentences from a picture description task and orally read sentences from the Swedish Test of Intelligibility, as well as scaled ratings of narrative speech samples. Results: Intelligibility was higher in orally read than self-generated sentences and higher for content words than for the whole sentence in self-generated sentences for most of the speakers, although these within-group differences were not statistically significant at the group level. Adding contextual leads for the listeners increased intelligibility in self-generated utterances significantly but with individual variation. Although correlations between the intelligibility measures were at least moderate or strong, there was a considerable inter- and intra-speaker variability in intelligibility scores between tasks for the speakers with Parkinson’s disease, indicating individual variation of factors that impact intelligibility. Intelligibility scores from neurologically healthy speakers were generally high across tasks with no significant differences between the conditions. Conclusion: Within-speaker variability supports literature recommendations to use multiple methods and tasks when assessing intelligibility. The inclusion of transcription of self-generated utterances elicited by picture description to the intelligibility assessment has the potential to provide additional information to assessment methods based on oral reading of pre-scripted sentences and to inform the planning of interventions.

Sleep-disordered breathing and daytime sleepiness predict children's reading ability.

BackgroundSleep problems are common in children and are known to detrimentally affect language and cognitive abilities, as well as academic achievement.AimsWe aimed to investigate effects of sleep on oral word and non‐word reading in a large, cross‐sectional sample of children.SampleOf 428 children who attended a public psychological science event, 339 children aged 4–14 years (mean 8;10 ± 2;2) took part.MethodsParents completed two sleep questionnaires (Children’s Sleep Habits Questionnaire and Sleep‐Disordered Breathing Questionnaire) whilst children completed the Test of Word Reading Efficiency.ResultsHierarchical multiple linear regression assessed whether parentally reported sleep problems were able to predict word and non‐word oral reading speeds as measures of sight word reading and phonemic decoding efficiency, respectively. Children with parent‐reported increased sleep‐disordered breathing, daytime sleepiness, and shorter sleep latency had poorer performance on the reading task for both words and non‐words, as well as the total combined score. The models explained 6–7% of the variance in reading scores.ConclusionsThis study illustrates associations between sleep and word and non‐word reading. The small but significant effect is clinically meaningful, especially since adverse factors affecting children’s reading ability are cumulative. Thus, for children with multiple risk factors for poor reading ability, sleep problems may be another avenue for treatment. Since reading ability is a strong predictor of later academic success and life outcomes, our study provides important evidence to suggest that children with sleep problems should also be screened for literacy difficulties, and children with literacy difficulties be screened for sleep problems.

Right‐hemispheric language reorganization in patients with brain arteriovenous malformations: A functional magnetic resonance imaging study

Brain arteriovenous malformation (AVM), a presumed congenital lesion, may involve traditional language areas but usually does not lead to language dysfunction unless it ruptures. The objective of this research was to study right‐hemispheric language reorganization patterns in patients with brain AVMs using functional magnetic resonance imaging (fMRI). We prospectively enrolled 30 AVM patients with lesions involving language areas and 32 age‐ and sex‐matched healthy controls. Each subject underwent fMRI during three language tasks: visual synonym judgment, oral word reading, and auditory sentence comprehension. The activation differences between the AVM and control groups were investigated by voxelwise analysis. Lateralization indices (LIs) for the frontal lobe, temporal lobe, and cerebellum were compared between the two groups, respectively. Results suggested that the language functions of AVM patients and controls were all normal. Voxelwise analysis showed no significantly different activations between the two groups in visual synonym judgment and oral word reading tasks. In auditory sentence comprehension task, AVM patients had significantly more activations in the right precentral gyrus (BA 6) and right cerebellar lobule VI (AAL 9042). According to the LI results, the frontal lobe in oral word reading task and the temporal lobe in auditory sentence comprehension task were significantly more right‐lateralized in the AVM group. These findings suggest that for patients with AVMs involving language cortex, different language reorganization patterns may develop for different language functions. The recruitment of brain areas in the right cerebral and cerebellar hemispheres may play a compensatory role in the reorganized language network of AVM patients.

What Does “Below Basic” Mean on NAEP Reading?

The fourth-grade 2019 National Assessment of Educational Progress (NAEP) Reading assessment shows that 34% of the nation’s students perform below the NAEP Basic level. However, because there is no achievement-level description for below Basic, educators and policymakers lack information on the nature of the reading difficulties that these students face. To help fill this gap, we analyze data from the 2018 NAEP Oral Reading Fluency study. We find that, compared with students who perform at the NAEP Basic level and above, students who perform below NAEP Basic level are much more likely to have poor oral reading fluency and word reading skills.

The Impact of Primary Progressive Aphasia on Picture Naming and General Language Ability.

Primary progressive aphasia (PPA) is a clinical syndrome that is characterized by progressive deterioration of language while other cognitive domains remain relatively intact. The extent to which print exposure and cortical volume atrophy jointly influence picture naming and general language ability in individuals with PPA remains underexplored. To investigate the language performance of individuals with the nonfluent variant of primary progressive aphasia (nfvPPA) and to explore the impact of print exposure and cortical volume atrophy on their language ability. We compared 14 Greek individuals with nfvPPA and similar age, education, disease duration, and cognitive ability with age-, gender- and education-matched Greek controls on picture naming and on language tasks of the Boston Diagnostic Aphasia Examination-Short Form, including oral word reading, word and sentence repetition, complex ideational material, and reading comprehension. The effects of print exposure and left-hemisphere cortical volume on the individuals' language performance were estimated through stepwise regression models. The language performance of the individuals with nfvPPA was affected by print exposure and cortical volume atrophy. Picture naming and word reading were affected by print exposure. The highest contributions of cortical volume atrophy were found for the repetition, complex ideational material, and reading comprehension tasks. Print exposure and cortical volume atrophy may help explain variability in the language performance of nfvPPA individuals with similar age, education, disease duration, and cognitive ability.

White matter network of oral word reading identified by network-based lesion-symptom mapping

SummaryOral word reading is supported by a neural subnetwork that includes gray matter regions and white matter tracts connected by the regions. Traditional methods typically determine the reading-relevant focal gray matter regions or white matter tracts rather than the reading-relevant global subnetwork. The present study developed a network-based lesion-symptom mapping (NLSM) method to identify the reading-relevant global white matter subnetwork in 84 brain-damaged patients. The global subnetwork was selected among all possible subnetworks because its global efficiency exhibited the best explanatory power for patients' reading scores. This reading subnetwork was left lateralized and included 7 gray matter regions and 15 white matter tracts. Moreover, the reading subnetwork had additional explanatory power for the patients' reading performance after eliminating the effects of reading-related local regions and tracts. These findings refine the reading neuroanatomical architecture and indicate that the NLSM can be a better method for revealing behavior-specific subnetworks.

Reading in multiple Arabics: effects of diglossia and orthography

We tested the effects of diglossia and orthography on reading in Arabic, manipulating reading in Spoken Arabic (SA), using Arabizi, in which it is written using Latin letters on computers/phones, and the two forms of the conventional written form Modern Standard Arabic (MSA): vowelled (shallow) and unvowelled (deep). 77 skilled readers in 8th grade performed oral reading of single words and narrative and expository texts, and silent reading comprehension of both genres of text. Oral reading and comprehension revealed different patterns. Single words and texts were read faster and more accurately in unvoweled MSA, slowest and least accurately in vowelled MSA, and in-between in Arabizi. Comprehension was highest for vowelled MSA. Narrative texts were better than expository texts in Arabizi with the opposite pattern in MSA. The results suggest that frequency of type of texts and the way in which phonology is encoded affect skilled reading