Young children experience considerable difficulty in learning their first few color terms. One explanation for this difficulty is that initially they lack a conceptual representation of color sufficiently abstract to support word meaning. This hypothesis, that prior to learning color terms children do not represent color as an abstraction, was…

Research demonstrates that students learn to read words in contextual guessing, letter-sound decoding, analogy, and insight. The reading subtest results had demonstrated that the students in the word detectives group read significantly more words correctly than the students in the benchmark word identification program.

Effective second language vocabulary acquisition is particularly important for English as a foreign language (EFL) learners who frequently acquire impoverished lexicons despite years of formal study. This paper comprehensively reviews and critiques second language (L2) reading vocabulary research and proposes that EFL teachers and administrators…

The goal of the present study was to explore the role of expressive vocabulary as a moderator in the relation between shyness and maladjustment in early childhood. Participants were 82 preschool children (39 males, 43 females). Mothers rated children's shyness at the start of the preschool year. Children were interviewed individually to assess…

The study examines the relationship between second language (L2) passage comprehension and intake (form recognition), gain (meaning recognition and production), and retention of new lexical items from the passages. The effect of topic familiarity on the above relationships is also examined. Participants were a cross-sectional sample of L2…

In two experiments, the use of mutual exclusivity in the naming of whole objects was examined in monolingual and bilingual 3- and 6-year-olds. Once an object has a known name, then via principles of mutual exclusivity it is often assumed that a new name given to the object must refer to some part, substance, or other property of the object.…

Young children are readily able to use known labels to constrain hypotheses about the meanings of new words under conditions of referential ambiguity. At issue is the kind of information children use to constrain such hypotheses. According to one theory, children take into account the speaker's intention when solving a referential puzzle. In the…

Infant bilingualism offers a unique opportunity to study the relative effects of language experience and maturation on brain development, with each child serving as his or her own control. Event-related potentials (ERPs) to words were examined in 19- to 22-month-old English-Spanish bilingual toddlers. The children's dominant vs. nondominant…

This is a study of the lexical and grammatical abilities of 16 lexically precocious talkers. These children, aged 2;0 were compared to their age-matched peers, 22 typical talkers aged 2;0, and their expressive vocabulary-matched peers, 22 typical talkers aged 2;6. Individual differences in children's lexical knowledge at 2;0 were stable -- evident…

The study investigates a social-pragmatic expectation that may motivate children to search their environment when asked for the referent of a novel label. In one experimental phase, the experimenter presented 40 two-year-olds a bucket containing a novel object and another visible object--either familiar or novel. The experimenter either asked…

An important source of information about a new word's meaning (and its associated lexical class) is its range of reference: the number of objects to which it is extended. Ninety toddlers (mean age = 37 months) participated in a study to determine whether young children can use this information in word learning. When a novel word was presented with…

Previous research has shown that children as young as 2 can learn words from 3rd-party conversations (Akhtar, Jipson, & Callanan, 2001). The focus of this study was to determine whether younger infants could learn a new word through overhearing. Novel object labels were introduced to 18-month-old infants in 1 of 2 conditions: directly by an…

This article presents several vocabulary-expanding prefix and suffix activities that will help students become master word builders. Games such as Base-Word Bingo and Spin-a-Word Game are great activities for practicing forming and spelling new words.

Math can sometimes seem like a strange language from foreign land--one communicated in symbols, numbers, and geometric figures. When teachers talk about mathematical concepts, even familiar, garden variety words such as "parallel," "power," "even," "odd," "multiply," "difference," "product," "positive," and "negative" take on brand-new meanings.…

Teachers can build on students' familiarity with and respect for the Harry Potter books to create source-based vocabulary lessons. The idea is to work with the Latin roots that J. K. Rowling uses to create original names for places, people, and magical charms and then to extend students' knowledge through exploration of additional English words…