Little is known about signaling mechanisms underlying temporal associative learning. Here, we show that mice with a targeted point mutation that prevents autophosphorylation of [alpha]CaMKII ([alpha]CaMKII[superscript T286A]) learn trace eyeblink conditioning normally. This forms a sharp contrast to the severely impaired spatial learning in the…

Synapsins are evolutionarily conserved, highly abundant vesicular phosphoproteins in presynaptic terminals. They are thought to regulate the recruitment of synaptic vesicles from the reserve pool to the readily-releasable pool, in particular when vesicle release is to be maintained at high spiking rates. As regulation of transmitter release is a…

Prior exposure to drugs of abuse has been shown to occlude the structural plasticity associated with living in a complex environment. Amphetamine treatment may also occlude some cognitive advantages normally associated with living in a complex environment. To test this hypothesis we examined the influence of prior exposure to amphetamine on fear…

In this article, the author shares how she used a video on animals to teach her graduate classes about subjectivity in assessment. For this video assessment, she made her students evaluate the video based on five categories: content, structure, sensitivity to audience, audio, and visual. As a teacher, she knows how impossible it is to be totally…

Purpose: Given the importance of education-based approaches in stimulating breastfeeding, the paper aims to investigate the feasibility and efficacy of discussing breastfeeding with school children. Design/methodology/approach: Two workshops about breastfeeding and on the view of the human being as a mammal were carried out in schools in Brazil.…

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…

One of the longstanding issues in language research has been the extent to which the mechanisms underlying language acquisition are uniquely human. The primary goal of this article is to introduce the reader to some of the recent developments in comparative language research that have shed new light on this issue. To appreciate the significance of…

Many coastal First Nations communities, particularly in British Columbia, see consultation as a positive way of getting around the firmly entrenched position of both provincial and federal governments on fish farming. Even those Native groups such as the Musgamagw Tsawataineuk Tribal Council (MTTC) and the Homalco First Nation, who are adamantly…

The author believes that very young children are able to understand the abstract concept of peace. In her primary classroom she introduces the concept of peace to the children in a low energy environment with low lights, and soft music. When children feel at peace in their hearts, they relate peacefully to those around them. She begins with the…

Established in 1984 by organizations the Donkey Sanctuary and the International League for the Protection of Horses in conjunction with the National Autonomous University of Mexico's School of Veterinary Medicine, an outreach program seeks to provide veterinary care to animals in suburban underprivileged areas of Mexico City and other urban…

The Indian fair is that rare example of a government program for Indians gone terribly right. Implemented by the Office of Indian Affairs on reservations in the early 1900s, Indian fairs allowed Native people to exhibit their crops, livestock, and domestic handiwork in competition for prizes much the same way whites did at their numerous county…

This experiment examined the effects of reinforcement probability on resistance to change of remembering and response rate. Pigeons responded on a two- component multiple schedule in which completion of a variable-interval 20-s schedule produced delayed matching-to-sample trials in both components. Each session included four delays (0.1 s, 2 s, 4…

These two story-based lesson plans were designed to address the lack of motivation and interest by students in a sixth grade English class in Greece. The lessons appeal to young learners who want to be creative and imaginative by making learning entertaining. The animal stories are authentic texts, not graded readers, with helpful visuals. They…

Gilbert Gottlieb's formative role in establishing a science of experimental behavioral embryology is described. His experimental program on the development of species identification served as a model for developmental psychobiologists seeking alternatives to the nature-nurture dichotomies prevalent in the 20th century. Two of the major concepts…

This publication presents changes and modifications for 2007-2008 to the "International Rules for Precollege Science Research: Guidelines for Science and Engineering Fairs." It is written to guide fair directors, teachers, scientists, parents, and adult volunteers as they pursue their work of encouraging students to explore and investigate their…