It has been assumed that when pigeons learn how to match to sample, they learn simple stimulus-response chains but not the concept of sameness. However, transfer to novel stimuli has been influenced by pigeons' tendency to be neophobic. We trained pigeons on matching ( n = 7) and mismatching ( n = 8) with colors as samples and, with each sample, one color as the nonmatching comparison. We then replaced either the matching or the nonmatching stimulus with a familiar stimulus never presented with that sample. Results suggest that for both matching and mismatching, pigeons locate the stimulus that matches the sample: If the task involves matching, they chose it; if it involves mismatching, they avoid it. Thus, the concept of sameness is the basis for correct choice with both tasks. This finding suggests that sameness is a basic concept that does not have to be learned and may have evolved in many species, including humans.
- The study explores how social cohesion, or the strength of social relationships, impacted health outcomes during the COVID-19 pandemic, revealing various ways it was defined and measured across different contexts.
- Researchers analyzed 100 studies on social cohesion, noting its influence on health behaviors and emotional well-being, while also highlighting potential negative effects and inconsistencies in how the concept is understood.
- The findings suggest that while social cohesion played a significant role in shaping responses to the pandemic, the literature presents challenges and limitations in accurately representing its complexities and implications.
The Anthropocene is old news. As young queer zine-makers in Singapore, we heard the term on repeat and dared to ask: What about the Anthro? From this queer environmentalist pun we birthed a new take on our relationship to the Earth amidst climate crises - and in doing so, we came out as ecolesbians. Ecolesbianism is a concept we co-created, bringing together queer ecologies, political lesbianism, ecofeminism, transecology, ecosexuality, and our own experiences.
Centre for Organizational Health and Development, Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, United Kingdom.
Belonging and identity are fundamental human needs, with positive experiences closely correlated with affirmative mental health. This paper investigates how these concepts are experienced by Muslim women in Switzerland, a minority group targeted in the political campaign nicknamed the "burka ban." There were two research questions: How do Muslim women construct their identity in Switzerland? How do Muslim women experience a sense of belonging in Switzerland? Semi-structured interviews were conducted with six participants, and data was analyzed using thematic analysis.
An empirically based understanding of the factor structure of the restricted and repetitive behaviors (RRB) domain is a prerequisite for interpreting studies attempting to understand the correlates and mechanisms underpinning RRB and for measurement development. Therefore, this study aimed to conduct a systematic review and meta-analysis of RRB factor analytic studies. Sets of meta-analyses were performed to examine (a) the factor structure of individual RRB instruments, (b) associations between RRB subdomains across instruments, and (c) the association between RRB factors and other variables.
Background: An epidemic of type 2 diabetes in remote Aboriginal people in Central Australia, contributes to high rates of morbidity and mortality. Remote non-Aboriginal Health Care Workers (HCW) and the Aboriginal people they serve inhabit a complex cultural interface. This study aimed to recognise racial microaggressions in the everyday discourse of HCWs.
