In these studies, we examined how a default assumption about word meaning, the mutual exclusivity assumption and an intentional cue, gaze direction, interacted to guide 24-month-olds' object-word mappings. In Expt 1, when the experimenter's gaze was consistent with the mutual exclusivity assumption, novel word mappings were facilitated. When the…

Theories of categorization need to account for ways in which people use their creativity to categorize things, especially in the context of similarity. The current three-phase study is a preliminary attempt to understand how people group concepts together as well as to explore the role of similarity between concepts in creative categorization.…

Two voluntary task-switching experiments probed the influence of previous exposures to stimuli and categorizations of these stimuli on task choice during subsequent exposures to the same stimuli. Subjects performed origin and size judgments under standard voluntary task-switching instructions to perform the tasks equally often in a random order.…

The effects of semantic and phonetic radicals on Chinese character decoding were examined. Our results suggest that semantic and phonetic radicals are each available for access when a corresponding task emphasizes one or the other kind of radical. But in a more neutral lexical recognition task, the semantic radical is more informative. Semantic…

Intensional verbs like "want" select for clausal complements expressing propositions, though they can be perfectly natural when combined with a direct object. There are two interesting phenomena associated with intensional transitive expressions. First, it has been suggested that their interpretation requires enriched compositional operations,…

Research has shown that following a sentence fragment such as "John impressed Mary because...," people are most likely to refer to John, whereas following "John admired Mary because...," Mary is the preferred referent. Two written completion experiments investigated whether such semantic biases affect the choice of anaphor (pronouns vs. names).…

The researcher examined the effects of two alternative instructional methods, Programmed Learning Sequenced (PLS) and Interactive Whiteboard (IWB), on the mathematics achievement and attitude of eighth graders. The relationship between specific Dunn & Dunn learning-style elements and the posttest scores after instruction with the PLS and IWB…

College students ("n" = 846) enrolled in a general education course were randomly assigned to either an arousal (experimental) or no-arousal (control) group. The experimental group was exposed to a topic-relevant, 90-second external stimulus (a technique used to elevate arousal and focus attention). The control group listened to the…

This study explores how a group of learners of English as a second language (ESL) criticize in everyday situations compared to the native speaker (NS) with a view to expanding the range of speech acts under inquiry in the interlanguage pragmatics (ILP) literature. Data were collected from five NSs of New Zealand English and five intermediate…

The integrative thinking essential to interdisciplinary inquiry requires not only critical reflection concerning the points of convergence and dissonance between disciplinary insights, but also something more personal and less predictable that this paper describes as "holding in relationship difference ways of knowing." Using the process…

English verbs have built-in properties that determine how they behave syntactically and generate appropriate meaning associated. With these inherent properties some verbs can fill in only in certain syntactic structures and some in others. The observation of the verb "COOK" using English corpus has revealed its lexical properties…

In this dissertation I discuss several aspects of the syntax, semantics and discourse properties of what I call Spanish verbless clauses -i.e. non-finite utterances with clausal properties: Spanish PredNP "muy listo este tio" "very intelligent this guy", Spanish PP complement clause "me sorprende lo caro del piso" "it amazes me how expensive this…

The etiology of persistent stuttering is unknown, but stuttering has been attributed to multiple potential factors, including difficulty in processing language-related information, but findings remain inconclusive regarding any "specific" linguistic deficit potentially causing stuttering. One particular challenge in drawing conclusions is the…

The purpose of this dissertation study is to investigate how Korean-English bilinguals process compound words in both English and Korean. The major research question is: when Korean-English bilinguals process Korean or English compound words, what information is used to segment compound words into their constituents and, in particular, does…

Form-focused discovery activities allow language learners to grasp various aspects of a target language by contributing implicit knowledge by using discovered explicit knowledge. Moreover, such activities can assist learners to perceive and discover the features of their language input. In foreign language teaching environments, they can be used…