Replication of population-level differences in auditory-motor synchronization ability in a Norwegian-speaking population.

The Speech-to-Speech Synchronization test is a powerful tool in assessing individuals' auditory-motor synchronization ability, namely the ability to synchronize one's own utterances to the rhythm of an external speech signal. Recent studies using the test have revealed that participants fall into two distinct groups-high synchronizers and low synchronizers-with significant differences in their neural (structural and functional) underpinnings and outcomes on several behavioral tasks. Therefore, it is critical to assess the universality of the population-level distribution (indicating two groups rather than a normal distribution) across populations of speakers.

Mental rotation and language in autism spectrum disorder.

Though visuospatial skills are often considered a relative strength in autism spectrum disorder (ASD), unexplained difficulties relative to neurotypical (NT) peers have also been observed. Dissociations between spatial cognition and language skills in ASD may explain these difficulties given that these systems are linked in NT individuals. The current study examined performance on a mental rotation task that systematically varied stimulus features and the degree to which performance was associated with language in ASD relative to NT peers.

Insights into Oral and Written Competencies in Neurodevelopmental Disorders.

The study of language abilities offers privileged insights to access the multifaceted world of neurodevelopmental disorders (NDD, henceforth), showing how particular aspects of language may be handled differently as a function of typical neuropsychological features of specific disorders [...

The relationship between neural phase entrainment and statistical word-learning: A scoping review.

Statistical language-learning, the capacity to extract regularities from a continuous speech stream, arguably involves the ability to segment the stream before the discrete constituents can be stored in memory. According to recent accounts, the segmentation process is reflected in the alignment of neural activity to the statistical structure embedded in the input. However, the degree to which it can predict the subsequent leaning outcome is currently unclear.

Spatial communication systems across languages reflect universal action constraints.

The extent to which languages share properties reflecting the non-linguistic constraints of the speakers who speak them is key to the debate regarding the relationship between language and cognition. A critical case is spatial communication, where it has been argued that semantic universals should exist, if anywhere. Here, using an experimental paradigm able to separate variation within a language from variation between languages, we tested the use of spatial demonstratives-the most fundamental and frequent spatial terms across languages.

The association between statistical learning and language development during childhood: A scoping review.

The statistical account of language acquisition asserts that language is learned through computations on the statistical regularities present in natural languages. This type of account can predict variability in language development measures as arising from individual differences in extracting this statistical information. Given that statistical learning has been attested across different domains and modalities, a central question is which modality is more tightly yoked with language skills.

The association of cognitive abilities with language disorder in 8-year-old children: A population-based clinical sample.

Background: Despite accumulated evidence that language development depends on basic cognitive processes, the balance in contributions of verbal and non-verbal cognitive skills to language abilities is still underexplored. Little is known about which cognitive measures best predict the degree of severity in children with language disorder (LD).

Aims: To examine the association between verbal and non-verbal cognitive abilities with language abilities in typically developing and language impaired 8-year-old children, as well as which cognitive abilities are most effective in distinguishing LD severity levels.

Morphosyntactic Skills Influence the Written Decoding Accuracy of Italian Children With and Without Developmental Dyslexia.

Some types of developmental dyslexia (DD) are associated with morphology. Deep DD leads to morphological and semantic errors, and possible comorbidity with syntactic deficits; phonological-output-buffer DD causes problems in decoding longer morphologically complex words. In addition, cross-linguistic studies highlight the effects of morphological awareness on reading accuracy and fluency.

You may point, but do not touch: Impact of gesture-types and cognition on language in typical and atypical development.

Background: Evidence shows that the relation with the referent (object manipulation, contact/no contact pointing) and the different hand features (index finger/open palm) when pointing indicate different levels of cognitive and linguistic attainment in typical development (TD). This evidences the close link between pointing, cognition and language in TD, but this relation is understudied in autism. Moreover, the longitudinal pathway these abilities follow remains unexplored and it is unclear what specific role (predictor or mediator) pointing and cognition have in both typical and atypical language development.

Collocational frequency and context effects on idiom processing in advanced L2 speakers.

Multiword expressions have attracted attention recently following suggestions that they are acquired chunk-wise by children in the first language, while adults learning a second language may focus more on individual words within an expression. This is of particular interest for the acquisition of idioms, which are multiword expressions in which the literal meanings of the component words do not (always) directly contribute to overall phrasal meaning, resulting in a figurative interpretation. Figurative meaning access is speeded both by idiom-internal characteristics, like higher collocational frequency, and idiom-external characteristics, like supportive contexts.

More mental rotation time does not imply more mental effort: Pupillary diameters do not change with angular distance.

The ability to mentally rotate objects in space is a fundamental cognitive capacity. Previous studies showed that the time to rotate the image of a figure to match another increases progressively with angular disparity. It remains unclear whether this increase in response time with angular disparity could reflect increased processing operations or more cognitive effort instead of a sustained use of a 'rotate' mechanism without a change in workload.

Shrinking Your Deictic System: How Far Can You Go?

Languages around the world differ in terms of the number of adnominal and pronominal demonstratives they require, as well as the factors that impact on their felicitous use. Given this cross-linguistic variation in deictic demonstrative terms, and the features that determine their felicitous use, an open question is how this is accommodated within bilingual cognition and language. In particular, we were interested in the extent to which bilingual language exposure and practice might alter the way in which a bilingual is using deictic demonstratives in their first language.

Cultural and Linguistic Practice with Children with Developmental Language Disorder: Findings from an International Practitioner Survey.

Background: The cultural and language diversity across many European countries presents a range of challenges and opportunities for speech and language therapists and other practitioners working with children with developmental language disorders (DLD) and their families.

Objective: The aim of this study was to explore practitioners' perceptions of cultural and linguistic differences in response to children with DLD across different countries.

Methods: A survey was developed by practitioners and researchers working with children with DLD across Europe and beyond as part of the work of Cost Action IS1406.

Reading Goals and Executive Function in Autism: An Eye-Tracking Study.

The sources of reading comprehension difficulties in people with autism spectrum disorder (ASD) are still open to discussion. We explored their ability to adapt reading strategies to different reading goals using eye-tracking technology. A group of participants with ASD, and intelligence-, receptive oral language- and reading skills-matched control peers, read three stories under three different reading goals conditions: read for entertainment; read for study; and read fast and search information for a previously presented question.

Different Ways of Making a Point: A Study of Gestural Communication in Typical and Atypical Early Development.

Deictic pointing is among the most impaired gestures in children with autism. Research on typical development demonstrates that contact with the referent and handshape when pointing, are associated with different communicative intentions and developmental stages. Despite their importance, the morphological features of pointing remain largely unexplored in autism.

Tell me where it is: Selective difficulties in spatial language on the autism spectrum.

How we think and talk about space is an essential ability, necessary for understanding the world around us. We recruit spatial thinking every day when finding our way or using tools but also in more advanced tasks, such as reading complex graphs or maps. We do so also in daily communication when we use spatial language, terms such as or , and when we give instructions.

Meaning before grammar: A review of ERP experiments on the neurodevelopmental origins of semantic processing.

According to traditional linguistic theories, the construction of complex meanings relies firmly on syntactic structure-building operations. Recently, however, new models have been proposed in which semantics is viewed as being partly autonomous from syntax. In this paper, we discuss some of the developmental implications of syntax-based and autonomous models of semantics.

Spatial language difficulties reflect the structure of intact spatial representation: Evidence from high-functioning autism.

Previous studies have shown that the basic properties of the visual representation of space are reflected in spatial language. This close relationship between linguistic and non-linguistic spatial systems has been observed both in typical development and in some developmental disorders. Here we provide novel evidence for structural parallels along with a degree of autonomy between these two systems among individuals with Autism Spectrum Disorder, a developmental disorder with uneven cognitive and linguistic profiles.

Gaze and Motor Traces of Language Processing: Evidence from Autism Spectrum Disorders in Comparison to Typical Controls.

We investigated what strategies underlie figurative language processing in two groups of participants distinguished by the presence of a developmental deficit, highly-verbal participants with autism, and control participants without autism in two age ranges each. Individuals with autism spectrum disorder are characterised by impaired social interaction and communication. Even at the high end of the spectrum, where structural language is adequate, difficulties in comprehending non-literal aspects of language are widely attested.

Do Individuals with Autism Change Their Reading Behavior to Adapt to Errors in the Text?

Reading monitoring is poorly explored, but it may have an impact on well-documented reading comprehension difficulties in autism. This study explores reading monitoring through the impact of instructions and different error types on reading behavior. Individuals with autism and matched controls read correct sentences and sentences containing orthographic and semantic errors.

Gesture and Language Trajectories in Early Development: An Overview From the Autism Spectrum Disorder Perspective.

The well-documented gesture-language relation in typical communicative development (TD) remains understudied in autism spectrum disorder (ASD). Research on early communication skills shows that gesture production is a strong predictor of language in TD, but little is known about the association between gestures and language in ASD. This review focuses on exploring this relation by addressing two topics: the reliability of gestures as predictor of language competences in ASD and the types of potential differences (quantitative, qualitative, or both) in the gesture-language trajectory in children on the autism spectrum compared to typically developing children.