As part of strategies to improve dog and community health in rural and remote Indigenous communities, this study investigated preferences and impacts of dog health education programs. Semistructured interviews with 63 residents from five communities explored learning preferences. Though each community differed, on average yarning was preferred by…

This paper examines the levels of household food security and the influence of enterprise diversification on household food security among small-scale sugarcane farmers in Muhoroni division, Nyando District, Kenya. A cross-sectional research design was used in this study. The population consisted of small-scale sugarcane farmers who grow sugarcane…

Contextual stimulus control over instrumental drug-seeking behavior relies on the reconsolidation of context-response-drug associative memories into long-term memory storage following retrieval-induced destabilization. According to previous studies, the basolateral amygdala (BLA) and dorsal hippocampus (DH) regulate cocaine-related memory…

Parkinson's disease (PD) is a neurodegenerative disorder primarily characterized by sensorimotor dysfunction. The neuropathology of PD includes a loss of dopamine (DA) neurons of the nigrostriatal pathway. Classic signs of the disease include rigidity, bradykinesia, and postural instability. However, as many as 90% of patients also experience…

To better understand short-term memory for temporal intervals, we re-examined the choose-short effect. In Experiment 1, to contrast the predictions of two models of this effect, the subjective shortening and the coding models, pigeons were exposed to a delayed matching-to-sample task with three sample durations (2, 6 and 18 s) and retention…

Use of animals in middle school science classrooms is a curriculum component worthy of consideration, providing proper investigation and planning are addressed. A responsible approach to this action, including safety, must be adopted for success. In this month's column, the author provides some suggestions on incorporating animals into the…

This study examined the within-subject stability of 150 participants who performed both a sorting task and a property-generation task over multiple sessions, focusing on three concrete concept categories (food, animals and bathroom products). We hypothesized that (1) the within-subject stability would be higher in the sorting task than in the…

Kayenta is a rural community located in northeastern Arizona on a Navajo reservation. On the reservation, many families rely on their livestock for income, and as a result, many reservation high school students show a great interest in agricultural education. Having livestock on the reservation is not just a source of income, but also part of a…

This study examined the self-efficacy in science, art, dance, and music; attitudes concerning contributions of people of various ethnic/cultural groups; and science learning of students involved in an after-school arts-integrated science enrichment project. Students dramatized three traditional animal legends from African, Native American, and…

Purpose: Dog owners represent 40% of the population, a promising audience to increase population levels of physical activity. The purpose of this study was to develop and test the psychometric properties of a new instrument to assess social-cognitive theory constructs related to dog walking. Method: Dog owners ("N" = 431) completed the…

Teaching science to students with special needs requires different approaches. A program at the study site supplemented packaged science kits with animal-assisted instruction, but such an approach was never evaluated. The purpose of this study was to provide a formative program evaluation documenting students' reactions to the use of animals…

This study investigates the formative experiences that nurture ecological habits of mind in youth. The study builds on the ecological habits of mind defined by Moroye and Ingman: caring, a sense of interconnectedness, and ecological integrity. A combination of methods was used in this study: in-depth phenomenologically based interviewing, and…

A conditioned stimulus (CS) exposure has the ability to induce two qualitatively different mnesic processes: memory reconsolidation and memory extinction. Previous work from our laboratory has shown that upon a single CS presentation the triggering of one or the other process depends on CS duration (short CS exposure triggers reconsolidation,…

Five pigeons responded on steady-state concurrent variable-interval variable-interval schedules of food presentation in which half of the foods were removed and replaced with nonfood stimuli. Across conditions, the stimuli were either paired or unpaired with food, and the correlation between the ratio of food deliveries on the two alternatives and…

Purpose: Age-related changes in tongue function may contribute to dysphagia in elderly people. The authors' purpose was to investigate whether aged rats that have undergone tongue exercise would manifest increased protrusive tongue forces and increased genioglossus (GG) muscle fiber cross-sectional areas. Method: Forty-eight young adult,…