Developmental cognitive neuroscience is a rapidly growing field that examines the relationships between biological development and cognitive ability. In the past decade, there has been ongoing refinement of concepts and methodology related to the study of "functional connectivity" among distributed brain regions believed to underlie cognition and…

Two experiments demonstrate that 14- to 18-month-old toddlers can adaptively change how they categorize a set of objects within a single session, and that this ability is related to vocabulary size. In both experiments, toddlers were presented with a sequential touching task with objects that could be categorized either according to some…

The current experiments address several concerns, both empirical and theoretical in nature, that have surfaced within the verb learning literature. They begin to reconcile what, until now, has been a large and largely unexplained gap between infants' well-documented ability to acquire verbs in the natural course of their lives and their rather…

Evidentials are grammatical elements such as affixes and particles indicating the source of knowledge. We provide an overview of this grammatical category and consider three research domains to which developmental studies on evidentiality contribute: the acquisition of linguistic means to characterize knowledge, the conceptual understanding of…

The ability to distinguish between an inflectional derivation of a target word, which is a variant of the target, and a completely new word is an important task of language acquisition. In an attempt to explain the ability to solve this problem, it has been proposed that the beginning of the word is its most psychologically salient portion.…

The emergence of grammar in relation to lexical growth was analyzed in a sample of Finnish children (N=181) at 2 ; 0. The Finnish version of the Communicative Development Inventory was used to gather information on both language domains. The onset of grammar occurred in close association with vocabulary growth. The acquisition of the nominal and…

Languages differ from one another and must therefore be learned. Processing biases in word order can also differ across languages. For example, heavy noun phrases tend to be shifted to late sentence positions in English, but to early positions in Japanese. Although these language differences suggest a role for learning, most accounts of these…

Many studies have established that children tend to exclude objects for which they already have a name as potential referents of novel words. In the current study we asked whether this exclusion can be triggered by social-pragmatic context alone without pre-existing words as blockers. Two-year-old children watched an adult looking at a novel…

This study examines the perfective past tense of Greek in an elicited production and an acceptability judgment task testing 35 adult native speakers and 154 children in six age groups (age range: 3;5 to 8;5) on both existing and novel verb stimuli. We found a striking contrast between sigmatic and non-sigmatic perfective past tense forms. Sigmatic…

Using fMRI, we explored the relationship between phonological awareness (PA), a measure of metaphonological knowledge of the segmental structure of speech, and brain activation patterns during processing of print and speech in young readers from 6 to 10 years of age. Behavioral measures of PA were positively correlated with activation levels for…

In the 1980s, researchers in child language devised several new experimental techniques to assess children's emerging linguistic competence. Innovations in methodology were needed to bridge the apparent gap between the expectation of rapid language acquisition, based on linguistic theory, and the protracted acquisition that was being witnessed…

In this commentary, differences between feature re-assembly and feature selection are discussed. Lardiere's proposals are compared to existing approaches to grammatical features in second language (L2) acquisition. Questions are raised about the predictive power of the feature re-assembly approach. (Contains 1 footnote.)

This paper presents findings from a study investigating young Swedish learners' extramural (out-of-school) contact with English. In contemporary Sweden, the influx of English is great and research has shown that extramural contact with English correlates positively with students' proficiency in English (Olsson, 2011; Sundqvist, 2009; Sylvén,…

The role of languages is a central issue in deaf education. The function of sign languages in education and deaf students' opportunities to develop linguistic abilities in both sign languages and the dominant language(s) of a society are key considerations (Hogan-Brun 2009; Reagan 2010, 53; Swanwick 2010a). Accordingly, what Kaplan and Baldauf…

This study examined the relations between 8-12-year-olds' perceived attachment security to father, academic self-concept and school performance in language mastery. One hundred and twenty two French students' perceptions of attachment to mother and to father were explored with the Security Scale and their academic self-concept was assessed with…