Teachers of English are often in search of authentic audio and video materials that promote learners' listening comprehension and vocabulary development. TED Talks, a set of freely available web presentations, could be a useful resource to promote vocabulary instruction. The present replication study examines the lexical coverage of TED Talks by…

Students who are deaf or hard-of-hearing (DHH) struggle to attain grade-equivalent literacy skills and require education interventions to improve. Recent literature reviews have revealed the need for high-quality intervention research for the following areas of reading: vocabulary development, reading comprehension, reading fluency, and…

Vocabulary is a consistent predictor of reading achievement for deaf and hard-of-hearing (DHH) children. DHH children tend to have a smaller vocabulary knowledge base than their hearing peers and require direct instruction in this area. There are no evidence-based vocabulary instruction strategies for this population. One reason for the lack of an…

For adults, "no" and "not" change the truth-value of sentences they compose with. To investigate children's emerging understanding of these words, an experimenter hid a ball in a bucket or a truck, then gave an affirmative or negative clue (Experiment 1: "It's not in the bucket"; Experiment 2: "Is it in the…

Visual information influences speech perception in both infants and adults. It is still unknown whether lexical representations are multisensory. To address this question, we exposed 18-month-old infants (n = 32) and adults (n = 32) to new word-object pairings: Participants either heard the acoustic form of the words or saw the talking face in…

Theories of cognitive development must address both the issue of how children bring their knowledge to bear on behavior in-the-moment, and how knowledge changes over time. We argue that seeking answers to these questions requires an appreciation of the dynamic nature of the developing system in its full, reciprocal complexity. We illustrate this…

Researchers have investigated that different dimensions of word knowledge (breadth versus depth) may play distinct roles in second language (L2) reading comprehension. Yet, little research has addressed how learners' efficiency of accessing those dimensions of knowledge functions in their comprehension (i.e., the issue of knowledge availability…

The purpose of this current study was to examine the effect of a preschool teacher intervention around the use self-monitoring and the online learning modules. The interventions were delivered online using: online learning modules that provided exemplars of the operationally defined instructional language supports. The study included 12 Head Start…

The use of language learning strategies has been linked to effective EFL learning. However, while some researchers have suggested that good language learners use more strategies and more sophisticated strategies than less successful learners, others have disputed the unconditional nature of this view with the suggestion that factors such as task…

This study examined young emergent bilinguals' cognate and false cognate knowledge and vocabulary outcomes on four early-language assessments in English and Spanish. Findings revealed that children were able to use shared phonology of words--before they had developed extensive knowledge about their orthography--to recognize and produce cognates.…

Although many studies have been done on the benefits of parent/teacher-child interactions during shared storybook reading or read'aloud sessions, very few have examined the potential of professional storytellers' oral discourse to support children's vocabulary learning. In those storytelling sessions conducted by professional storytellers, the…

This article describes a novel program for third through fifth grade called "What is the PE Password?" that teaches vocabulary words and concepts without sacrificing activity time in order to support Common Core learning.

Word learning can build the high-quality word representations that support skilled reading and language comprehension. According to the partial knowledge hypothesis, words that are partially known, also known as "frontier words" (Durso & Shore, 1991), may be good targets for instruction precisely because they are already familiar.…

We investigated 16- and 20-month-olds' flexibility in mapping phonotactically illegal words to objects. Using an associative word-learning task, infants were presented with a training phase that either highlighted or did not highlight the referential status of a novel label. Infants were then habituated to two novel objects, each paired with a…

Mutual exclusivity (ME) refers to the assumption that there are one-to-one relations between linguistic forms and their meanings. It is used as a word-learning strategy whereby children tend to map novel labels to unfamiliar rather than familiar referents. Previous research has indicated a relation between ME and vocabulary development, which…