The present study examined the justifications used by children, adolescents, and adults to justify eating animals. Children (n = 100, M[superscript age] = 9.82, SD = 0.77, female n = 49) as compared to adolescents (n = 76, M[superscript age] = 14.0, SD = 1.62, female n = 36) and adults (n = 113, M[superscript age] = 44.1, SD = 14.4, female n = 54)…

In two instrumental conditioning experiments with rats, we examined the impacts of acquisition and extinction cues on ABC renewal of instrumental behavior. Animals were reinforced with food for lever pressing in one context, followed by extinction of the response in a second one. Presentations of a brief tone accompanied extinction in Experiment 1…

The topic of keeping livestock is very well suited to addressing the ecological, social, and economic aspects of the sustainable production of our food in school lessons. However, the production of animal-based foods is mainly outside the personal experience of children and young people. To derive relevant implications for teaching, this paper…

Behavioral flexibility is important in a changing environment. Previous research suggests that systems consolidation, a long-term poststorage process that alters memory traces, may reduce behavioral flexibility. However, exactly how systems consolidation affects flexibility is unknown. Here, we tested how systems consolidation affects: (1)…

Motivationally attractive cues can draw in behavior in a phenomenon termed incentive salience. Incentive cue attraction is an important model for animal models of drug seeking and relapse. One question of interest is the extent to which the pursuit of motivationally attractive cues is related to the value of the paired outcome or can become…

The exploitation of animals for human purposes raises several ethical concerns in the educational realm that ought to be carefully dealt with. Derived from the content analysis of sample of 39 Portuguese secondary and high school textbooks, this study aims to understand how factory-farmed animals are represented within the following themes: food…

This study describes student interest in the agricultural content pathways established by the National Council for Agricultural Education. Differences exist between male and female students concerning curriculum choices in agriculture, food, and natural resources. Male students were most interested in food products and processing systems, while…

Human-driven threats are changing biodiversity and impacting ecosystem services (i.e., nature's contributions to society, henceforth 'services'). The consequences of biodiversity change for ecosystems and people are hard to predict because the loss of one species can trigger secondary extinctions of additional species when species interact (e.g.,…

Over the years, Nigerian society has the belief that given the potency of kánàkò (collision of time and space) and egbé (teleportation), it can only be applied by men while neglecting the role of women in its application for national safety. The study examines egbé and kánako and implications for community policing and women's involvement in…

Sustainable aquaculture is essential to meeting the growing global demand for seafood while addressing environmental and socio-economic challenges. This research explores the integration of offshore and coastal aquaculture systems, emphasizing their complementary roles in achieving sustainability within the maritime domain. Offshore systems,…

Sustainability education is crucial in helping students deal with current health and environmental challenges through dietary choices. This study aims to provide an understanding of how the teachers surveyed (n = 416, 85% women; 58% teaching natural sciences) view the importance of the following interrelated issues for sustainability: (1) the…

Four experiments examined Canadian 2- to 3-year-old children's (N = 224; 104 girls, 120 boys) thoughts about shared preferences. Children saw sets of items, and identified theirs and another person's preferences. Children expected that food preferences would be more likely to be shared than color preferences, regardless of whether the items were…

Operant reward learning of feeding behavior in "Aplysia" increases the frequency and regularity of biting, as well as biases buccal motor patterns (BMPs) toward ingestion-like BMPs (iBMPs). The engram underlying this memory comprises cells that are part of a central pattern generating (CPG) circuit and includes increases in the intrinsic…

This article argues that language students and teachers are changemakers and that, in keeping with progressivist philosophy and the bottom-up social paradigm, they can play a powerful role in creating a better world. As our understanding of the world continues to increase, both students and teachers can use this increased understanding to initiate…

One experiment with rats explored whether an extinction-cue prevents the recovery of extinguished lever-pressing responses. Initially, rats were trained to perform one instrumental response (R1) for food in Context A, and a different instrumental response (R2) in Context B. Then, responses were extinguished each in the alternate context (R1 in…