Who needs nature? The influence of employee speciesism on nature-based need satisfaction and subsequent work behavior.

Scholars have long upheld the notion that exposure to nature benefits individuals. Recently, organizational researchers have theorized that these benefits extend to the workplace, leading to calls for organizations to incorporate contact with nature into employees' jobs. However, it is unclear whether the effects of nature are strong enough to meaningfully impact employee performance, thereby justifying organizations' investments in them. In this research, we draw on self-determination theory to develop a theoretical model predicting that exposure to nature at work satisfies employees' psychological needs (i.e., needs for autonomy, relatedness, and competence) and positively affects their subsequent task performance and prosocial behavior. In addition, we theorize that the effects of nature on need satisfaction are weaker in employees higher on speciesism (i.e., the belief that humans are superior to other forms of life). We test these predictions with a mixed-method approach comprised of an online experiment in the United States (Study 1), a field experiment in Hong Kong (Study 2), a multiwave, multisource field study in Taiwan (Study 3), and a multiwave, multisource field study (with objective performance scores) in New Zealand (Study 4). Overall, our findings largely support our theoretical model. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

'Vets must be strong advocates for animal rights'.

Steven McCulloch, European veterinary specialist in animal welfare science, ethics and law, argues that the veterinary profession must support animal rights, but not the abolition of animal use.

Speciesism in everyday language.

Speciesism, like other forms of prejudice, is thought to be underpinned by biased patterns of language use. Thus far, however, psychological science has primarily focused on how speciesism is reflected in individuals' thoughts as opposed to wider collective systems of meaning such as language. We present a large-scale quantitative test of speciesism by applying machine-learning methods (word embeddings) to billions of English words derived from conversation, film, books, and the Internet. We found evidence of anthropocentric speciesism: words denoting concern (vs. indifference) and value (vs. valueless) were more closely associated with words denoting humans compared to many other animals. We also found evidence of companion animal speciesism: the same words were more closely associated with words denoting companion animals compared to most other animals. The work describes speciesism as a pervasive collective phenomenon that is evident in a naturally occurring expression of human psychology - everyday language.

The Reification of Non-Human Animals.

This paper takes up Axel Honneth's suggestion that we, in the 21st century Western world, should revisit the Marxian idea of reification; unlike Honneth, however, this paper applies reification to the ways in which humans relate to non-human animals, particularly in the context of scientific experiments. Thinking about these practices through the lens of reification, the paper argues, yields a more helpful understanding of what is regarded as problematic in those practices than the standard animal rights approaches. The second part of the paper offers ways of overcoming reification that go beyond Honneth's idea of recognition by introducing Iris Murdoch's idea of attention. This proposed strategy makes the ethical relevance of reification more salient and makes it possible to counter reification through a practice such as attention which, unlike recognition, can be consciously established.

The relationship between attitudes to human rights and to animal rights is partially mediated by empathy.

Veganism has become increasingly popular in recent years in many countries including the UK and the USA. Studies have found that vegans tend to be female, lower in Right-Wing Authoritarianism (RWA) and Social Dominance Orientation (SDO), and higher in feminist perspectives (FPS). Study 1 (n = 311) investigated the relationships among meat consumption, ethical veganism (using a custom-written scale), RWA, SDO, and FPS, in a series of questionnaires completed online. RWA, SDO, and meat consumption correlated together in one group of variables; FPS and ethical veganism correlated together in a distinct group. In Study 2 participants also completed the Toronto Empathy Questionnaire (TEQ) as a potential mediator variable. The relationship between RWA, SDO, and FPS as predictors, and ethical veganism as target, was partially mediated by empathy. This pattern of results suggests that individuals who hold egalitarian and inclusive views as regards human-human relationships also tend to have similar views as regards human-animal relationships, with empathy as an underlying common factor.

A Review of the Ethical Use of Animals in Functional Experimental Research in China Based on the "Four R" Principles of Reduction, Replacement, Refinement, and Responsibility.

Use of live laboratory animals is essential in the process of functional experimentation teaching. There are ethical problems, such as poor experimental environment, non-standard operation, and neglect of animal rights in experimental teaching. As an important basic course in life science education, functional experimentation should establish the correct ethics of use of laboratory animals. The welfare of laboratory animals has become one of the frontier directions of medical ethics research. The "4R" principle of animal welfare is based on the principles of reduction, replacement, refinement, and responsibility, which may provide a way to solve ethical problems in the teaching and research activities of functional experimentation. In addition to receiving relevant knowledge and education, laboratory animal practitioners and students in functional experimentation teaching should consciously abide by relevant regulations and rules and actively follow the "4R" principles. Animal ethics education is reflected in all teaching and research activities. Based on the principle of "4R" and the premise of guaranteeing teaching objectives, virtual simulation experiment teaching is a great supplement to functional experimentation. In teaching, medical ethics education should be strengthened to cultivate the consciousness of respecting the life of experimental animals, and awareness of laboratory animal ethics should be improved among teachers and students of functional experimentation to further promote ideological and political education in colleges and universities. This brief summary analyzes the general situation of animal ethics in functional experimentation in China based on the principle of "4R" and provides certain references and support for course teaching and training.

Animal rights, environment, or health? Effects of argument type and dissonance on the attitudes toward the consumption of animals.

The scientific literature and advocacy organisations highlight three harm-related arguments as paramount reasons for the reduction and cessation of the consumption of animal-derived products (ADP) - violence toward animals, damage to the environment, and human health. However, research on their comparative effects is scarce and there is no clear definition of which type of argument is the most effective in restricting ADP consumption. Based on cognitive dissonance theory, this study aimed to investigate the effects of these types of arguments on meat-eaters' attitudes and beliefs toward the propositions of reducing and ceasing ADP consumption. The study sample comprised 545 Brazilian adults. We adopted an experimental between-subjects design based on the presentation of vignettes. Each participant responded to one of the vignettes (animal rights, environmental, or health arguments) or a control condition. Results showed that greater levels of ADP-related dissonance provoked greater positive attitudes toward the reduction and cessation of ADP consumption. Compared to baseline, the animal rights and environmental messages significantly increased dissonance and positive attitudes toward ADP restriction, but not the health argument. Participants most frequently adopted the dissonance-management strategies of denial of responsibility, denial of harm, and the articulation of beliefs favourable to change. The discussion highlights that the different effects of social influence contexts and argument types depend on their capacity to reveal ADP consumption as morally problematic behaviour. To our knowledge, this is the first study to experimentally compare the effects of animal rights, environmental and health-related arguments in generating ADP-related dissonance and attitude change.

Germany weighs whether culling excess lab animals is a crime.

As prosecutors evaluate complaints from animal rights groups, labs try to reduce surplus.

Rats as pets: Predictors of adoption and surrender of pet rats (Rattus norvegicus domestica) in British Columbia, Canada.

Whereas much research has been conducted on rats in their roles as pests and laboratory animal models, little is known about rats in their role as companion animals. However, rats have become the third most common companion animal admitted to the British Columbia Society for the Prevention of Cruelty to Animals (BC SPCA) shelter system after cats and dogs. This paper analyses 5 years of province-wide rat admission and outcome data (n = 3,392) at the BC SPCA. Most rats that entered BC SPCA shelters were white, sexually intact, and pups less than 6 months old. Rats were mostly relinquished by their owners, and the most common surrender reasons were due to owner-related issues and housing issues. Reasons for euthanasia were primarily poor health and neonatal age. A multiple linear regression model found that rats that were either senior, albino, unhealthy, seized by humane officers, or born onsite tended to stay longer in shelters (F[12, 1466] = 9.565, p < .001, adjusted R2 = .06). Time to adoption for albino rats was 79% longer than for white rats. These findings help us understand the preferences of rat adopters and why the rat-human relationship may fail. Results may also be useful to improve the quality of life for pet rats by identifying programs to reduce their length of stay in animal shelters. Finally, our study highlights new questions for welfare research in an understudied companion animal-the pet rat.

Animal Research that Respects Animal Rights: Extending Requirements for Research with Humans to Animals.

The purpose of this article is to show that animal rights are not necessarily at odds with the use of animals for research. If animals hold basic moral rights similar to those of humans, then we should consequently extend the ethical requirements guiding research with humans to research with animals. The article spells out how this can be done in practice by applying the seven requirements for ethical research with humans proposed by Ezekiel Emanuel, David Wendler, and Christine Grady to animal research. These requirements are (1) social value, (2) scientific validity, (3) independent review, (4) fair subject selection, (5) favorable risk-benefit ratio, (6) informed consent, and (7) respect for research subjects. In practice, this means that we must reform the practice of animal research to make it more similar to research with humans, rather than completely abolish the former. Indeed, if we ban animal research altogether, then we would also deprive animals of its potential benefits-which would be ethically problematic.

Explaining Animal Abuse Among Adolescents: The Role of Speciesism.

Animal abuse is considered a significant marker of violence towards humans, and understanding its determinants is important. In this first large-scale survey on adolescent animal abuse carried out in France, we introduced and tested the relative explanatory power of a new variable potentially involved in animal abuse: speciesism, defined as the belief that humans are intrinsically more valuable than individuals of other species. In a school sample composed of 12,344 participants aged 13-18 years, we observed that 7.3% of participants admitted having perpetrated animal abuse. Consistent with existing studies, cats and dogs were the animals most often abused. Animal abuse was a solitary behavior approximately half of the time, and in 25% of instances it involved only another person. A multivariate logistic regression revealed that animal abuse was more frequent among males and that it occurred more often among adolescents with less positive family climate, lower support from friends, lower attachment to school, and with higher anxio-depressive symptomatology. As implied by the generalized deviance hypothesis, animal abuse was related to more deviant behavior such as drunkenness and bullying. Moreover, this study showed for the first time that animal abuse was higher among adolescents who endorsed speciesist attitudes. These results suggest that beyond psychopathological factors, normative beliefs regarding the value of animals and their human use may also be involved in animal mistreatment.

VR outreach and meat reduction advocacy: The role of presence, empathic concern and speciesism in predicting meat reduction intentions.

The industrial farming and slaughtering of animals may be considered one of the most pressing ethical problems of our time, yet consumers remain empathically disconnected from food animals and continue to eat meat. Therefore, animal advocacy groups have started using virtual reality (VR) outreach to promote consumers' concern for food animals and persuade them to eat less meat. In this study, we examined whether a short 360° documentary depicting the life cycle of factory farmed pigs (from their lives on the farm to their death in the slaughterhouse) experienced in a VR format versus in a regular video format increases participants' intentions to eat less meat via an increased feeling of presence and empathic concern. Using a single factor experimental design, we randomly allocated participants (n = 84 after data-cleaning) to answer a questionnaire following one of both conditions (VR versus video documentary, each n = 42). Results confirmed our hypothesized serial mediation model; VR (versus video) had a positive influence on presence and additionally on empathic concern, leading to higher intentions of reduced meat consumption among participants. Yet, VR (versus video) also had a direct, negative effect on empathy when controlling for presence, so no total effect of medium format on intentions to reduce meat could be found. This counter-effect of VR on empathic concern could be explained by an increased level of speciesism among participants exposed to the VR (versus video) documentary, a finding that is consistent with prior literature on speciesism, cognitive dissonance and dissociation, and requires further confirmatory investigation. Limitations and implications for theory and practice of the study are considered.

Utilitarianism for animals, Kantianism for people? Harming animals and humans for the greater good.

Most people hold that it is wrong to sacrifice some humans to save a greater number of humans. Do people also think that it is wrong to sacrifice some animals to save a greater number of animals, or do they answer such questions about harm to animals by engaging in a utilitarian cost-benefit calculation? Across 10 studies (N = 4,662), using hypothetical and real-life sacrificial moral dilemmas, we found that participants considered it more permissible to harm a few animals to save a greater number of animals than to harm a few humans to save a greater number of humans. This was explained by a reduced general aversion to harm animals compared with humans, which was partly driven by participants perceiving animals to suffer less and to have lower cognitive capacity than humans. However, the effect persisted even in cases where animals were described as having greater suffering capacity and greater cognitive capacity than some humans, and even when participants felt more socially connected to animals than to humans. The reduced aversion to harming animals was thus also partly due to speciesism-the tendency to ascribe lower moral value to animals due to their species-membership alone. In sum, our studies show that deontological constraints against instrumental harm are not absolute but get weaker the less people morally value the respective entity. These constraints are strongest for humans, followed by dogs, chimpanzees, pigs, and finally inanimate objects. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Families of Animal Rights Activists as a Basis of Support for Ideological Delinquency-A Phenomenological Study.

The presented study examined dynamics and perceptions among family members of ideologues lawbreaking animal rights activists. In the course of the study, parents and spouses of activists were interviewed, and its findings highlighted a number of key themes: glorification of the activist, an envy directed toward elements of the activism; personal gain acquired by virtue of the relationship, as well as self-discovery which family members experienced by their exposure to activism. By using Maruna's "redemption script" (2001), the study presents the manner by which perception of an activist as an idealist, leads his family members to construct a new narrative that qualifies transgressions based on ideology. The redemption script turns out to be bidirectional. Thus, while Maruna presented it as an aid for desisting delinquency, the study indicates that as far as it concerns breaking the law in favor of animals, it can mobilize family members to support all shades of activism.

Public perception of laboratory animal testing: Historical, philosophical, and ethical view.

The use of laboratory animals in biomedical research is a matter of intense public debate. Recent statistics indicates that about half of the western population, sensitive to this discussion, would be in favor of animal testing while the other half would oppose it. Here, outlining scientific, historical, ethical, and philosophical aspects, we provide an integrated view explaining the reasons why biomedical research can hardly abandon laboratory animal testing. In this paper, we retrace the historical moments that mark the relationship between humans and other animal species. Then starting from Darwin's position on animal experimentation, we outline the steps that over time allowed the introduction of laws and rules that regulate animals' use in biomedical research. In our analysis, we present the perspectives of various authors, with the aim of delineating a theoretical framework within which to insert the ethical debate on laboratory animals research. Through the analysis of fundamental philosophical concepts and some practical examples, we propose a view according to which laboratory animals experimentation become ethically acceptable as far as it is guided by the goal of improving humans and other animal species (i.e., pets) life. Among the elements analyzed, there is the concept of responsibility that only active moral subjects (humans) have towards themselves and towards passive moral subjects (other animal species). We delineate the principle of cruelty that is useful to understand why research in laboratory animals should not be assimilated to a cruel act. Moreover, we touch upon the concepts of necessity and "good cause" to underline that, if biomedical research would have the possibility to avoid using animals, it would surely do that. To provide an example of the negative consequences occurring from not allowing laboratory animal research, we analyze the recent experience of Covid-19 epidemic. Finally, recalling the principle of "heuristics and biases" by Kahneman, we discuss why scientists should reconsider the way they are conveying information about their research to the general public.

Health justice in the Anthropocene: medical ethics and the Land Ethic.

Industrialisation, urbanisation and economic development have produced unprecedented (if unevenly distributed) improvements in human health. They have also produced unprecedented exploitation of Earth's life support systems, moving the planet into a new geological epoch, the Anthropocene-one defined by human influence on natural systems. The health sector has been complicit in this influence. Bioethics, too, must acknowledge its role-the environmental threats that will shape human health in this century represent a 'perfect moral storm' challenging the ethical theories of the last. The US conservationist Aldo Leopold saw this gathering storm more clearly than many, and in his Land Ethic describes the beginnings of a route to safe passage. Its starting point is a reinterpretation of the ethical relationship between humanity and the 'land community', the ecosystems we live within and depend upon; moving us from 'conqueror' to 'plain member and citizen' of that community. The justice of the Land Ethic questions many presuppositions implicit to discussions of the topic in biomedical ethics. By valuing the community in itself-in a way irreducible to the welfare of its members-it steps away from the individualism axiomatic in contemporary bioethics. Viewing ourselves as citizens of the land community also extends the moral horizons of healthcare from a solely human focus. Taking into account the 'stability' of the community requires intergenerational justice. The resulting vision of justice in healthcare-one that takes climate and environmental justice seriously-could offer health workers an ethic fit for the future.

Nikos K. Logothetis.

In a candid interview with Neuron, Nikos K. Logothetis shares memories about his rich scientific past and argues about the importance of animal research and the role of science in society. He also talks about his new job and future plans as co-director of the International Center for Primate Brain Research in Shanghai.