A common misconception about families in the UK who choose to participate in an Auditory Verbal (AV) approach for their child with hearing impairment, is that they are uniformly from affluent backgrounds. It is asserted that the good spoken language outcomes in these children are a product of the child's social background and family's values…

This case study is an examination of the language development of a single pair of fraternal twins--one with a profound, sensorineural hearing loss who received simultaneous bilateral cochlear implants at 1 year of age and the other with normal hearing. The purpose of the study was to compare the twins' language development over time from 6 months…

Treatment of preschool children with moderate to severe speech sound disorders is typically a long-term endeavor with many sounds and sound patterns requiring intervention. The purpose of this study was to determine if a communication-centered intervention would be effective in improving speech production with this population. The intervention…

Traditional models of adult language processing and production include two levels of representation: lexical and sublexical. The current study examines the influence of the inclusion of a lexical representation (i.e. a visual referent and/or object function) on the stability of articulation as well as on phonetic accuracy and variability in…

Purpose: This study sought to determine whether the effects of 3 parent-coached language interventions--2 focused on augmented communication using a speech-generating device and 1 focused only on speech--for toddlers with developmental delays and fewer than 10 words (M. A. Romski et al., 2010) generalized to children's joint engagement during…

Japanese has a vowel duration contrast as one component of its language-specific phonemic repertory to distinguish word meanings. It is not clear, however, how a sensitivity to vowel duration can develop in a linguistic context. In the present study, using the visual habituation-dishabituation method, the authors evaluated infants' abilities to…

Research Findings: Artfulness is rarely considered as an indicator of quality in young children's spoken narratives. Although some studies have examined artfulness in the narratives of children 5 and older, no studies to date have focused on the artfulness of preschoolers' oral narratives. This study examined the artfulness of fictional spoken…

Semantic roles are a critical aspect of linguistic knowledge because they indicate the relations of the participants in an event to the main predicate. Experimental studies on children and adults show that both groups use associations between general semantic roles such as Agent and Theme, and grammatical positions such as Subject and Object, even…

Purpose: The authors hypothesized that significant positive relationships would exist between early gesture use and later language attainments in children with fragile X syndrome (FXS), as has been reported in studies with other populations. Method: Participants were young children with FXS and limited expressive language (21 boys, 4 girls),…

This study explores the possibility of cross-language activation when bilinguals process number words in their first language (Italian) and their second language (German). Italian monolinguals (Experiment 1), German monolinguals (Experiment 2), and Italian/German bilinguals (Experiment 3) were required to decide the larger of two number words…

This study examines the effects of task familiarity through the use of subtitled videos on negotiation of meaning in an online task-based language learning (TBLL) environment. It explores the amount of negotiation of meaning produced by non-native speakers (NNSs) aimed at improving input comprehension to enhance second language acquisition. Ten…

This study characterized early language abilities in toddlers with autism spectrum disorders (n = 257) using multiple measures of language development, compared to toddlers with non-spectrum developmental delay (DD, n = 69). Findings indicated moderate to high degrees of agreement among three assessment measures (one parent report and two direct…

This review of several topics related to "stimulus overselectivity" (Lovaas et al., J Abnormal Psychol 77:211-222, 1971) has three main purposes: (1) To outline the factors that may contribute to overselectivity; (2) to link the behavior-analytical notion of overselectivity to current nonbehavior-analytical research and theory; and (3) to suggest…

Second language acquisition (SLA) is a relatively new field of enquiry. Before the late 1960s, educators did write about L2 learning, but very much as an adjunct of language teaching pedagogy, underpinned by behaviourism, the then-dominant learning theory in psychology. In this view, the task facing learners of foreign languages was to rote-learn…

There are numerous models of how speech segmentation may proceed in infants acquiring their first language. We present a framework for considering the relative merits and limitations of these various approaches. We then present a model of speech segmentation that aims to reveal important sources of information for speech segmentation, and to…