Joining forces: the need to combine science and ethics to address problems of validity and translation in neuropsychiatry research using animal models

Challenging Future Generations: A Qualitative Study of Students' Attitudes toward the Transition to Animal-Free Innovations in Education and Research

In 2016, the Dutch government declared its commitment to phasing out animal experiments by 2025. Although a high number of animal experiments are still performed and the 2025 target will not be met, the commitment remains. Efforts are being made to identify levers that might foster the transition to animal-free science. Education has been found to play a key role in the future of animal-free science and young generations are increasingly seen as key stakeholders. However, their attitudes toward the transition to animal-free innovations have not been investigated. The present article focuses on the values and beliefs held by students, who in 2022, participated in the course 'Replacing Animal Testing' (RAT) Challenge, organized by a consortium of Dutch universities. Contextually, students' motivations to follow the course were investigated. The research was based on a qualitative study, including semi-structured interviews and a literature review. Our analysis of the findings revealed that students feel aligned with the social, ethical, and scientific reasons that support the transition to animal-free innovations. Moreover, the participants identified a series of regulatory, educational, cultural, and political obstacles to the transition that align with those identified in recent literature. From the discussion of these findings, we extrapolated six fundamental challenges that need to be addressed to foster the transition to animal-free science in an acceptable and responsible way.

A report on the blended short-term supplementary course on "Developmental Care for infants and toddlers" taught with a multidisciplinary approach for pediatricians -qualitative and quantitative study

BACKGROUND

The implementation of follow-up programs for high-risk infants and toddlers aimed to promptly diagnose developmental delays and disorders and initiate early intervention to help improve their developmental status, reduce their care costs in the future, as well as improve their productivity as members of society. There is a lack of qualified specialists in the infant and toddler development field in Iran. To compensate for the lack of training in this area, for the first time, Tabriz University of Medical Sciences has designed a short-term supplementary course of "Developmental Care for Infants and Toddlers". Due to the multidisciplinary nature of the field of child development, this course has been designed as such. The current study aimed to evaluate this course and explain the graduates' relevant experiences using a multidisciplinary approach.

METHODS

The current study is a quantitative/qualitative study conducted in two phases. In the first step, the learners were asked to assess the teaching quality of the short-term supplementary course of "Developmental Care for Infants and Toddlers" in 5 areas of "educational design," "course administrators' support", " learners' motivation ", "acquisition of general learning and specialized skills" using the Australian Course Experience Questionnaire (CEQ). All graduates completed the questionnaires. The data from the questionnaires were analyzed using descriptive statistics of medians, and interquartile ranges in SPSS software. The second step was a qualitative study to explain the graduates' experiences of this course with a multidisciplinary approach. The samples were selected using a purposive sampling technique. The samples were those who had completed the course mentioned above, had rich experiences in this field, and were willing to share them. The data were collected through semi-structured interviews and analyzed using conventional content analysis.

RESULTS

In general, the graduates' satisfaction with the course in terms of the five areas studied was evaluated as follows: Educational design, motivating participants to do their best had the greatest median. 5(4-5), Learning objectives; in all items, the median was 4. Course content and resources; all items median were 4 .Relevant learner assessment methods; in all items, the median was 4.The median learners' satisfaction in the areas of "course administrators' support" in all items was 4 and "learners' motivation ", was 5. Learner's motivation" in all items it was 4, indicating the highest level of satisfaction with the "acquisition of specialized skills". In the area of education design, the highest satisfaction was found with the appropriateness of teaching strategies. The codes extracted from the analysis of interviews with the graduates, are divided into four categories: "Ethical and professional commitment of course teachers", "Being a role model in the observance of patients and their caregivers' rights", "Course planning with a multidisciplinary approach and teamwork" as well as "The use of virtual platforms to strengthen and maintain team communication between learners".

CONCLUSION

This course was the first experience of applying a multidisciplinary approach in an interprofessional course. Ideally, it is indispensable for the Iranian medical education system to move away from specialization and connect all related specialties and disciplines to achieve its educational and therapeutic goals. Therefore, the design of this course can be applied as an educational model for other disciplines and clinical courses.

Threats to Benefits: Assessing Knowledge Production in Nonhuman Models of Human Neuropsychiatric Disorders

Recent reports and papers on chimeric research highlight the promise of chimeric models of human neuropsychiatric disorders to ameliorate human suffering due to autism spectrum disorders, depression, and schizophrenia. These calls, however, typically do not acknowledge, much less address, criticisms of model creation and validation, or concerns about scientific conduct more generally. The ethical justification for the use of nonhuman animals in research depends on the production of benefits to humans based on such research. But the assessment and production of benefits are highly uncertain and rife with both practical and conceptual challenges. This essay provides a general framework for classifying the benefits of biomedical research and then focuses on two factors that directly impact-and threaten-the production of knowledge in research that models neuropsychiatric disorders.

The impact of neoliberal generative mechanisms on Indigenous health: a critical realist scoping review

The pervasive nature and colonial foundations of neoliberalism has significant ramifications for Indigenous health, globally. Not only does neoliberalism undermine Indigenous collectivist values by emphasising personal autonomy, but the exploitation of natural resources has unique implications for Indigenous wellbeing. Therefore, this scoping review aims to synthesise evidence that articulates the impacts of neoliberalism on global Indigenous health inequities. Two reviewers searched PubMed, Embase, Scopus, Web of Science, and ProQuest Central to identify records eligible for inclusion. The search was not restricted by geographic location or language. Using principles of qualitative meta-aggregation, generative mechanism summaries and illustrations were extracted from each of the included articles, synthesised into broader categories, then considered in the context of neoliberal ideologies. The systematic search identified 9952 unique records, of which 38 fully satisfied the inclusion criteria. Findings represented 23 Indigenous communities across 12 countries and considered the impacts of neoliberalism across 16 health outcomes. Eighty-eight generative mechanisms of neoliberalism and 12 generative mechanisms of resistance were extracted from the included articles and mapped against four core principles of neoliberalism: competitive and private markets, reduced public expenditure on infrastructure, personal autonomy, and deregulation that facilitates economic activity. Overwhelmingly, neoliberalism has manifest impacts, through various pathways, on poor health outcomes and experiences for Indigenous communities included in this review. Importantly, Indigenous communities continue to resist the impacts of neoliberalism through advocacy, reclamation of traditional practices, and opposition to industrial development. Consideration and investigation of neoliberal structures and ideologies must become common practice in health equity scholarship. Actors within neoliberal societies must resist dominant epistemological, ontological, and praxiological stances that reinforce the supremacy of colonial values and subalternation of Indigenous ways of knowing, being, and doing to begin effectively addressing Indigenous health inequities.

Mentoring in palliative medicine in the time of covid-19: a systematic scoping review : Mentoring programs during COVID-19

INTRODUCTION

The redeployment of mentors and restrictions on in-person face-to-face mentoring meetings during the COVID-19 pandemic has compromised mentoring efforts in Palliative Medicine (PM). Seeking to address these gaps, we evaluate the notion of a combined novice, peer-, near-peer and e-mentoring (CNEP) and interprofessional team-based mentoring (IPT) program.

METHODS

A Systematic Evidence Based Approach (SEBA) guided systematic scoping review was carried out to study accounts of CNEP and IPT from articles published between 1st January 2000 and 28th February 2021. To enhance trustworthiness, concurrent thematic and content analysis of articles identified from structured database search using terms relating to interprofessional, virtual and peer or near-peer mentoring in medical education were employed to bring together the key elements within included articles.

RESULTS

Fifteen thousand one hundred twenty one abstracts were reviewed, 557 full text articles were evaluated, and 92 articles were included. Four themes and categories were identified and combined using the SEBA's Jigsaw and Funnelling Process to reveal 4 domains - characteristics, mentoring stages, assessment methods, and host organizations. These domains suggest that CNEP's structured virtual and near-peer mentoring process complement IPT's accessible and non-hierarchical approach under the oversight of the host organizations to create a robust mentoring program.

CONCLUSION

This systematic scoping review forwards an evidence-based framework to guide a CNEP-IPT program. At the same time, more research into the training and assessment methods of mentors, near peers and mentees, the dynamics of mentoring interactions and the longitudinal support of the mentoring relationships and programs should be carried out.

Experimental Models to Study Autism Spectrum Disorders: hiPSCs, Rodents and Zebrafish

Autism Spectrum Disorders (ASD) affect around 1.5% of the global population, which manifest alterations in communication and socialization, as well as repetitive behaviors or restricted interests. ASD is a complex disorder with known environmental and genetic contributors; however, ASD etiology is far from being clear. In the past decades, many efforts have been put into developing new models to study ASD, both in vitro and in vivo. These models have a lot of potential to help to validate some of the previously associated risk factors to the development of the disorder, and to test new potential therapies that help to alleviate ASD symptoms. The present review is focused on the recent advances towards the generation of models for the study of ASD, which would be a useful tool to decipher the bases of the disorder, as well as to conduct drug screenings that hopefully lead to the identification of useful compounds to help patients deal with the symptoms of ASD.