Theories of figure-ground perception entail inhibitory competition between either low-level units (edge or feature units) or high-level shape properties. Extant computational models instantiate the 1st type of theory. The authors investigated a prediction of the 2nd type of theory: that shape properties suggested on the ground side of an edge are…

The authors assess whether the complementary learning systems model of the medial temporal lobes (Norman & O'Reilly, 2003) is able to account for source recognition receiver operating characteristics (ROCs). The model assumes that recognition reflects the contribution of a hippocampally mediated recollection process and a cortically mediated…

Personal or practical experience is often touted as a uniquely valuable source of knowledge in academia, as in everyday life. Assumptions about the necessity, superiority, or insightfulness of "first-hand familiarity" with a phenomenon (such as working as a police officer or suffering discrimination) can shape hiring decisions, influence how…

It has been shown that individuals with autism spectrum disorders (ASD) demonstrate normal activation in the fusiform gyrus when viewing familiar, but not unfamiliar faces. The current study utilized eye tracking to investigate patterns of attention underlying familiar versus unfamiliar face processing in ASD. Eye movements of 18 typically…

When recognition probes seem familiar but their presentation cannot be recollected, dual-process models predict that they will be attributed to too many presentation contexts--most dramatically, to multiple contexts that are mutually contradictory. This is the phenomenon of episodic over-distribution. In the conjoint-recognition and…

Objectives: To examine the impact of downward social comparison and the "known partner is a safe partner" heuristic on college students' sexual decisions. Participants: One hundred-eighty heterosexual or bisexual undergraduate college students. Methods: Participants read dating vignettes that varied on perspective and familiarity and then rated…

The main purpose of this study was to examine the effects of familiarity with the sound of a melody on children's performance of the melody. Children in kindergarten through fourth grade (N = 97) with no previous formal instrumental instruction were taught to play a four-measure melody on a keyboard during an individual instruction session. Before…

The purpose of this study was to explore students' knowledge and learning of the human nervous system (HNS) in an introductory undergraduate Human Anatomy and Physiology course. Classroom observations, demographic data, a preinstructional unit test with drawings, and a postinstructional unit test with drawings were used to identify students'…

This article focuses on high school students' knowledge and notions of citizenship after taking the United States Citizenship and Immigration Services (USCIS) Naturalization Test. The students' test results and responses show emerging support for the need to make changes to the test as well as the students' limited conceptions of citizenship. In…

Scientific literacy as a goal of a science education reform remains an important discourse in the research literature and is a key component of students' understanding and acceptance of emergent technologies like nanotechnology. This manuscript focuses on undergraduate engineering students' perceptions of the risks and benefits posed by…

This paper examines the development of risk awareness among undergraduate students studying mechanical engineering at a South African university. A questionnaire developed at the University of Liverpool was modified and used on students from the first, second and third year cohorts to assess their awareness in the areas of professional…

Public service announcements (PSAs) are non-commercial advertisements aiming to improve knowledge, attitudes and/or behavior. No evaluations of epilepsy PSAs exist. This study sought to evaluate a televised PSA showing first aid for a seizure. A multilevel regression analysis was used to determine the effect of the PSA on epilepsy knowledge and…

Many science education standards mandate teaching evolution concepts in the K-8 curriculum. Yet, not all K-8 certified educators embrace the notion of teaching evolution content Factors influencing K-8 teacher engagement with evolution curriculum include evolution familiarity and personal beliefs conflicts. With this in mind, we investigated the…

In high school students get tied up in extracurricular activities and have little time for pleasure reading. It is true that with rigorous academic schedules they have little time for pleasure reading. Thus began a conversation with a sophomore English teacher at the author's high school. As they were discussing the plight of free reading he was…

This paper shares insights into how university faculty understand and integrate internationalization and global citizenship ideas into their pedagogical practices. The study worked with a broad base of faculty to come to an understanding of what it means for scholarship to embrace internationalization in teaching and then to explore ways of…