The present research investigated whether 13.5-month-old infants would attribute to an actor a disposition to perform a recurring action, and would then use this information to predict which of two new objects--one that could be used to perform the action and one that could not--the actor would grasp next. During familiarization, the infants…

Semantic dementia patients make numerous phoneme migration errors in their immediate serial recall of poorly comprehended words. In this study, similar errors were induced in the word recall of healthy participants by presenting unpredictable mixed lists of words and nonwords. This technique revealed that lexicality, word frequency, imageability,…

The interactions of 24-, 30-, and 36-month-old children and their mothers reading two initially unfamiliar books were observed three times over a 2-week period. Coding characterized both the content and the role of their utterances as they discussed the stories. Utterance content depended on child age but changed little with increasing story…

In two separate studies, the authors examined fifth graders' preference for authentic and arranged versions of world music recordings, the relationship of those preference ratings to familiarity, and teachers' ability to predict student preferences. In the first study, intact classes of fifth-grade students were randomly assigned to an authentic…

This study reports analyses and findings from a public opinion survey designed to explore beliefs about domestic violence (DV) -- what it is, when it is against the law, and how prevalent it is. The project interviewed 1,200 residents from six New York communities. The analyses reveal substantial first hand and second hand experience with DV and…

Preschool children's listening time responses to free versus directed listening activities were compared. For the free condition, children were instructed just to "listen as long as you would like." The directed condition was a written task designed to focus attention on specific aspects of the music and give children something concrete to do…

Studies of patients with category-specific agnosia (CSA) have given rise to multiple theories of object recognition, most of which assume the existence of a stable, abstract semantic memory system. We applied an episodic view of memory to questions raised by CSA in a series of studies examining normal observers' recall of newly learned attributes…

Two experiments investigated 5-month-old infants' amodal sensitivity to numerical correspondences between sets of objects presented in the tactile and visual modes. A classical cross-modal transfer task from touch to vision was adopted. Infants were first tactually familiarized with two or three different objects presented one by one in their…

Screeners at airport security checkpoints perform an important categorization task in which they search for threat items in complex x-ray images. But little is known about how the processes of categorization stand up to visual complexity. The authors filled this research gap with screening tasks in which participants searched for members of target…

This report investigates the relations between duration of examining and heart rate (HR) across several trials of an object-examination task. A total of N= 20 11-month-olds were familiarized with a sequence of 10 different exemplars from the same global category (animals or furniture) before they received an exemplar from the contrasting category…

In a landmark study, Jusczyk and Aslin (1995 ) demonstrated that English-learning infants are able to segment words from continuous speech at 7.5 months of age. In the current study, we explored the possibility that infants segment words from the edges of utterances more readily than the middle of utterances. The same procedure was used as in…

We evaluated 6- and 7-month-olds' preference and memory for expressive recordings of sung lullabies. In Experiment 1, both age groups preferred lower-pitched to higher-pitched renditions of unfamiliar lullabies. In Experiment 2, infants were tested after 2 weeks of daily exposure to a lullaby at one pitch level. Seven-month-olds listened…

Childers and Tomasello (2001) found that training 2 1/2-year-olds on the English transitive construction greatly improves their performance on a post-test in which they must use novel verbs in that construction. In the current study, we replicated Childers and Tomasello's finding, but using a much lower frequency of transitive verbs and models in…

This article reports on a project that challenges students to socialize with students from a variety of groups. In the observance of "Mix It Up at Lunch Day," students sit somewhere new, with someone new, in the cafeterias. More than 3,000 schools accepted the challenge as a way to bridge social boundaries in their schools.

The word "technology" has evolved through several different meanings during the recent history of education. In 1985, the American Industrial Arts Association changed its name to the International Technology Education Association. This change reflected dissatisfaction with traditional "shop" courses, designed to prepare…