Three experiments with 88 college-aged participants explored how unlabeled experiences--learning episodes in which people encounter objects without information about their category membership--influence beliefs about category structure. Participants performed a simple one-dimensional categorization task in a brief supervised learning phase, then…

The "use" of library resources and services is frequently presented in library and information science (LIS) literature as a primitive concept: an idea that need not be defined when it is being measured as an operational variable in empirical research. This project considered representations of library "use" through the…

Aim: Abnormal general movements at around 3 months corrected age indicate a high risk of cerebral palsy (CP). We aimed to determine whether specific movement characteristics can improve the predictive power of definitely abnormal general movements. Method: Video recordings of 46 infants with definitely abnormal general movements at 9 to 13 weeks…

Student understanding of biological representations has not been well studied. Yet, we know that to be efficient problem solvers in evolutionary biology and systematics, college students must develop expertise in thinking with a particular type of representation, phylogenetic trees. The purpose of this study was to understand how undergraduates…

In this article we provide an integrated framework for the analysis of higher education governance which allows us to more systematically trace the changes that European higher education systems are currently undergoing. We argue that, despite highly insightful previous analyses, there is a need for more specific empirically observable indicators…

The immediate experience of self-agency, that is, the experience of generating and controlling our actions, is thought to be a key aspect of selfhood. It has been suggested that this experience is intimately linked to internal motor signals associated with the ongoing actions. These signals should lead to an attenuation of the sensory consequences…

We prospectively examined mean changes in Autism Diagnostic Interview-Revised (ADI-R) Total and Domains scores and stability of the ADI-R diagnostic classification in 28 children with autism initially assessed at age 2-4 years and reassessed 2 years later. Mean Total, Social Interaction, and Communication scores decreased significantly from Time 1…

A persistent mystery in language acquisition is how speakers are able to learn seemingly arbitrary distributional restrictions. This article investigates one such case: the fact that speakers resist using certain adjectives prenominally (e.g. ??"the asleep man"). Experiment 1 indicates that speakers tentatively generalize or "categorize" the…

This article presents three types of health website categories (e-knowledge, e-business and e-professional) which are currently being used to disseminate health-related information, services and medical literature to the health consumer and professional. Moreover, criteria which have been used to establish a health website's category is…

Two experiments tested a hypothesis that reducing demands on executive control in a Dimensional Change Card Sort task will lead to improved performance in 3-year-olds. In Experiment 1, the shape dimension was represented by two dissimilar values ("stars" and "flowers"), and the color dimension was represented by two similar values ("red" and…

Listeners of various languages tend to perceive an illusory vowel inside consonant clusters that are illegal in their native language. Here, we test whether this phenomenon arises after phoneme categorization or rather interacts with it. We assess the perception of illegal consonant clusters in native speakers of Japanese, Brazilian Portuguese,…

Ceach indicator criterion in separate analyses comparing BED, BN, and combined BED + BN groups relative to controls. Results: PPPs and NPPs suggest all of the indicators have predictive value, with "eating alone because embarrassed" (PPP = 0.80) "and feeling disgusted" (NPP = 0.93) performing as the best inclusion and exclusion criteria,…

Objective: To develop further the understanding of emotional abuse and neglect. Methods: Building on previous work, this paper describes the further development of a conceptual framework for the recognition and management of emotional abuse and neglect. Training in this framework is currently being evaluated. The paper also briefly reviews more…

Training and education paths vary widely. But knowing the most common ways people prepare for an occupation helps one identify which one he/she might pursue--and helps guide him/her in that pursuit. For career-guidance purposes, the U.S. Bureau of Labor Statistics (BLS) assigns education and training categories to occupations. Along with…

The identification of valid terms in any domain is fundamental to its computerization. For this reason, in this paper we present a method for obtaining automated morphosyntactic patterns, which will help researchers to obtain valid terms from the proposed patterns, in order to build quality ontologies for the translation from one language to…