Children learn language by listening to speech from caregivers around them. However, the type and quantity of speech input that children are exposed to change throughout early childhood in ways that are poorly understood due to the small samples (few participants, limited hours of observation) typically available in developmental psychology. Here…

It is established that a greater rate of conversational turns (CTs) is associated with improved language outcomes for hearing children (HC). This study investigates the number of CTs experienced by deaf and hard of hearing (DHH) children and HC--a total of 10 children matched for age, gender and Special Educational Needs (SEN) in an Early Years…

This study examined the dimensionality of caregivers' child-directed talk and the association of child directed talk and children's language skills at age of 3 years in a sample of 63 low-SES dyads in low-SES homes. Exploratory factor analysis identified that caregivers' child directed talk is characterized by two dimensions: quantity and…

This study explores the effects of receptive derivational affix knowledge, derivative frequency, part of speech, and vocabulary breadth on production of derivatives. Twenty-one speakers of English as a first language and 107 learners of English as a second language were asked to produce derivatives for 90 prompt words on a decontextualized…

The objective of this study was to examine the links between prosodic features of paternal Infant-Directed Speech (IDS) and child characteristics. Pitch variability measures were extracted from the speech samples of 50 fathers during unstructured play with their two-year-old children. Evidence for a link between child receptive language ability…

The present study investigates the relation between language environment and language delay in 63 British-English speaking children (19 typical talkers (TT), 22 late talkers (LT), and 22 late bloomers (LB) aged 13 to 18 months. Families audio recorded daily routines and marked the new words their child produced over a period of 6 months. To…

Extending previous findings on adult L2 learners' integration of verbal and constructional information, this study investigated how child learners of English as a foreign language produce verbs in target constructions and whether (a) receptive skills and (b) the specific production modality (spoken versus written) modulate the integration process.…

This paper examined to what extent causal explanation speaking tasks (CESTs) are cognitively appropriate for assessing young language learners' (YLLs) L2 speaking. Ninety-six YLLs (48 from Grade 4 and 6 each) in China performed two CESTs in both L1 (Chinese) and L2 (English). They also completed receptive and productive L2 vocabulary size tests.…

Purpose: The extant literature suggests that individual differences in speech perception can be linked to broad receptive language phenotype. For example, a recent study found that individuals with a smaller receptive vocabulary showed diminished lexically guided perceptual learning compared to individuals with a larger receptive vocabulary. Here,…

Purpose: The aim of this study was to provide a systematic review of the aspects of verbal communication contributing to listener perceptions of speaker gender with a view to providing clinicians with guidance for the selection of the training goals when working with transsexual individuals. Method: Preferred reporting items for systematic review…

To communicate, children must discriminate and identify speech sounds. Because visual speech plays an important role in this process, we explored how visual speech influences phoneme discrimination and identification by children. Critical items had intact visual speech (e.g. baez) coupled to non-intact (excised onsets) auditory speech (signified…

This paper reports on empirical research that endeavors to investigate the role of vocabulary knowledge in the writing and speaking performance of 54 B2 level Turkish learners of English as a foreign language (EFL). The measured aspects of vocabulary knowledge (productive vocabulary size, receptive vocabulary size, and depth of vocabulary…

Elicited imitation (EI) is a much-used measurement instrument in applied linguistics, and it is considered a reliable and quick assessment of holistic speaking ability and implicit grammar knowledge. To date, however, EI research has overwhelmingly relied on highly educated participants. Only a few small-scale EI studies in applied linguistics…

In learning language, children must discover how to interpret the linguistic significance of phonetic variation. On some accounts, receptive phonology is grounded in perceptual learning of phonetic categories from phonetic distributions drawn over the infant's sample of speech. On other accounts, receptive phonology is instead based on phonetic…

Vocabulary has been accepted as an important aspect of language learning in many studies. In the light of these studies in literature, the purpose of the present study is to evaluate the general and academic lexical competence and performance of preparatory class students at School of Foreign Languages, Kütahya Dumlupinar University. Within this…