Recognition memory, involving the ability to discriminate between a novel and familiar object, depends on the integrity of the perirhinal cortex (PRH). Glutamate, the main excitatory neurotransmitter in the cortex, is essential for many types of memory processes. Of the subtypes of glutamate receptor, metabotropic receptors (mGluRs) have received…

We directly compared chimpanzee infants and human infants for categorical representations of three global-like categories (mammals, furniture and vehicles), using the familiarization-novelty preference technique. Neither species received any training during the experiments. We used the time that participants spent looking at the stimulus object…

The present study examined whether school psychologists who serve a single school ("In-House" group) differed from school psychologists who serve several schools concurrently ("Traditional" group) in the three areas of job satisfaction, burnout, and effectiveness as perceived by the school psychologist. A total of 63 school psychology…

The author provides a preliminary assessment of the extent to which a sample of 264 school social workers are aware of the Internet-related problems children are experiencing and proposes ways in which Internet-related problems could affect youths' social and academic competence and performance in a school setting. The findings have implications…

A qualitative, hermeneutic phenomenological study conducted through interviews with 20 non-traditional (NT) Hispanic/Latino female part-time community college students and located at an urban community college in southern New Jersey explored for factors of persistence and discontinuation. Six themes emerged. Theme 1: Institutional persistence…

The globalization of business has led to the adoption of International Financial Reporting Standards (IFRS) around the world. Recently, the Securities and Exchange Commission issued a roadmap for IFRS implementation starting in 2014, with earlier adoption permitted. Yet according to recent surveys, few U.S. universities have a strategy in place to…

This study investigates relationships between understanding of nature of science and four key factors elementary science teachers possess, which are: (1) Their specializations in different science areas (Physics, chemistry, and biology), (2) Gender issues, (3) How long they have been teaching in elementary school environments, (4) Their…

An e-mail survey was conducted in the summer of 2007 to obtain information from state supervisors of mathematics (employees of state departments of education with primary responsibility for K-12 curriculum leadership) regarding the impact of the National Council of Teachers of Mathematics (NCTM) 2006 publication, "Curriculum Focal Points (CFP) for…

Purpose: An online questionnaire survey was conducted to explore University of Plymouth students' perceptions and understandings of, and attitudes towards, sustainable development and related concepts and issues. In general, student perceptions of sustainable development have been under-researched. This research sought to go some way towards…

Developmental studies of face processing have revealed age-related changes in how infants allocate neurophysiological resources to the face of a caregiver and an unfamiliar adult. We hypothesize that developmental changes in how infants interact with their caregiver are related to the changes in brain response. We studied 6-month-olds because this…

This paper reports on research concerning Greek in-service Primary teachers' perceptions about environmental issues and attitudes towards Education for Sustainable Development. A questionnaire with multiple-choice and open-ended questions was used in order to gain more comprehensive understanding of their thoughts. The analysis of data revealed…

In two experiments, 1.5-year-olds were taught novel words whose sound patterns were phonologically similar to familiar words (novel neighbors) or were not (novel nonneighbors). Learning was tested using a picture-fixation task. In both experiments, children learned the novel nonneighbors but not the novel neighbors. In addition, exposure to the…

Examined children's and adults' perceptions of facial stimuli that were either systematically exaggerated (caricatures) or de-exaggerated (anticaricatures) relative to a norm face. Found that all ages perceived caricatures as the most distinctive version and anticaricatures as least distinctive; the smallest effect was for 6-year-olds. Caricatures…

Examined geographical representations among children and young adults. Found that a distinct home region was apparent at age 9. At age 11, children divided North America into regions the same as university students. Children used new location information to update location estimates. Children preserved ordinal structure of initial location…

To assess script-based knowledge and performance of routine events, 20 mentally retarded adults and 20 nonretarded preschoolers were asked to sequence photographs of events. Retarded individuals were better able to sequence events depicted in familiar contexts than in novel contexts. (Author/JDD)