Since Darwin, the idea of psychological continuity between humans and other animals has dominated theory and research in investigating the minds of other species. Indeed, the field of comparative psychology was founded on two assumptions. First, it was assumed that introspection could provide humans with reliable knowledge about the causal connection between specific mental states and specific behaviors. Second, it was assumed that in those cases in which other species exhibited behaviors similar to our own, similar psychological causes were at (...) work. In this paper. we show how this argument by analogy is flowed with respect to the case of second-order mental states. As a test case, we focus on the question of how other species conceive of visual attention, and in particular whether chimpanzees interpret seeing as a mentalistic event involving internal states of perception, attention, and belief. We conclude that chimpanzees do not reason about seeing in this manner, and indeed, there is considerable reason to suppose that they do not harbor representations of mental states in general. We propose a reinterpretation model in which the majority of the rich social behaviors that humans and other primates share in common emerged long before the human lineage evolved the psychological means of interpreting those behaviors in mentalistic terms. Although humans, chimpanzees, and most other species may be said to possess mental states, humans alone may have evolved a cognitive specialization for reasoning about such states. (shrink)

From the sixteenth to the eighteenth century, new anatomical investigations of the brain and the nervous system, together with a renewed interest in comparative anatomy, allowed doctors and philosophers to ground their theories on sense perception, the emergence of human intelligence, and the soul/body relationship in modern science. They investigated the anatomical structures and the physiological processes underlying the rise, differentiation, and articulation of human cognitive activities, and looked for the “anatomical roots” of the specificity of human intelligence when compared (...) to other forms of animal sensibility. This edited volume focuses on medical and philosophical debates on human intelligence and animal perception in the early modern age, providing fresh insights into the influence of medical discourse on the rise of modern philosophical anthropology. Contributions from distinguished historians of philosophy and medicine focus on sixteenth-century zoological, psychological, and embryological discourses on man; the impact of mechanism and comparative anatomy on philosophical conceptions of body and soul; and the key status of sensibility in the medical and philosophical enlightenment. (shrink)

Animal welfare scientists face an acute version of the problem of inductive risk, since they must choose whether to affirm attributions of mental states to animals in advisory contexts, knowing their decisions hold consequences for animal welfare. In such contexts, the burden of proof should be sensitive to the consequences of error, but a framework for setting appropriate burdens of proof is lacking. Through reflection on two cases—pain and cognitive enrichment—I arrive at a tentative framework based on the (...) principle of expected welfare maximization. I then discuss the limitations of this framework and the questions it leaves open. (shrink)

Philosophical attention to animals can be found in a wide range of texts throughout the history of philosophy, including discussions of animal classification in Aristotle and Ibn Bâjja, of animal rationality in Porphyry, Chrysippus, Aquinas and Kant, of mental continuity and the nature of the mental in Dharmakīrti, Telesio, Conway, Descartes, Cavendish, and Voltaire, of animal self-consciousness in Ibn Sina, of understanding what others think and feel in Zhuangzi, of animal emotion in Śāntarakṣita and Bentham, and (...) of human cultural uniqueness in Xunzi. In recent years, there has been increased attention to animal minds in philosophical discussions across many areas of metaphysics, epistemology, and value theory. Given that nonhuman animals share some biological and psychological features with humans, and that we share community, land, and other resources, consideration of nonhuman animals has much to contribute to our philosophical activities. -/- Contemporary philosophy of animal minds often also engages with the sciences of animal cognition and behavior. The science of comparative cognition is a thriving area of research, complementing the philosophical study in two ways. For one, philosophers of animal cognition can use claims resulting from animal cognition studies as premises in philosophical discussions. For example, Jacob Beck (2012) relies on pigeons’ abilities to compare quantities to argue for nonconceptual content; Sidney Carls-Diamante (forthcoming) appeals to octopus behavior and physiology to defend embodied cognition; Richard Moore (2016a) refers to ape gestural communication to rethink the requirements for intentional communication; Andrew Barron and Colin Klein (2016) appeal to insect cognition research to defend new theories of consciousness; Sarah Vincent, Rebecca Ring, and Kristin Andrews (2019) cite dolphins’ social practices to argue for the existence of norms that do not require metacognition. -/- In addition, philosophers of animal cognition can examine the epistemology and methods used to justify the claims that arise from the science. Research into animal cognition has resulted in surprising claims about animal capacities, such as sociality in garter snakes (Skinner & Miller 2020), tool-use in ants (Maák et al. 2017), mirror self-recognition in fish (Kohda et al. 2019), empathy in rats (Bartal et al. 2011), social learning in fruit flies (Danchin et al. 2018), episodic memory in dogs (Fugazza et al. 2020), addition and subtraction in bees (Howard et al. 2019). How should we evaluate such claims? -/- Some philosophers have argued that animal cognition research is held to a higher standard than human cognition research, and that scientists working with animals are sometimes asked to solve skeptical problems (Halina 2015). Others have challenged scientific assumptions about the relationship between brain size and intelligence, as well as biases against invertebrates (Mikhalevich & Powell 2020). -/- Animal cognition research challenges philosophers to consider that many capacities and behaviors often assumed to require language, sophisticated technological capacities, or legal systems may in fact be had by other animals who lack these properties. In this way, animal cognition research often surprises us by showing that sophisticated-looking activity can be caused through rather simple mechanisms. -/- 1. What is Animal Cognition? 2. Philosophical Assumptions in the Study of Animal Cognition 2.1 Theory-ladenness 2.2 Value-ladenness 2.3 Objectivity 2.4 Simplicity 2.5 Summary 3. Animal Cognition Applied to Philosophy 3.1 The problem of other minds 3.2 The mind-body problem 3.3 Consciousness 3.4 Thought 3.5 Communication 3.6 Social understanding 3.7 The influence of animal cognition on value theory 3.7.1 Ethics 3.7.2 Political theory 3.8 Summary Bibliography Academic Tools Other Internet Resources Related Entries. (shrink)

Aquinas famously held that only intellectual beings can grasp the natures or essences of things and cognize universals per se. Below these intellectual beings, however, were the non-human animals who shared many of the interior sense faculties in common with man; such animals’ highest sense was merely what is called the estimative power. Aquinas’s account of animal cognition has largely been ignored in contemporary biological research, although hopes for a resurgence have been emerging in the Thomistic world. In (...) this paper I seek to explicate Aquinas’s account of animal cognitive activities, particularly by explicating a more detailed account of animal cognitive action as found in the biological works of Aristotle known by Aquinas. I then turn to various contemporary biological findings to show that many purported modern discoveries (like dolphins rescuing a man or recognition of social hierarchies) shouldn’t be so surprising after all. Many such cognitive acts were already there in the texts of Aristotle read by Aquinas. (shrink)

Entry for the Stanford Encylcopedia of Philosophy.

Animal cognition is the study of the minds of animals and the mechanisms by which those minds operate. It touches on and illuminates a wide variety of issues at the foundation of cognition science. The methods developed for its study have broad application, and its theories provide essential links between brain and behavior and between evolution and cognition. Among the foundational issues it addresses are: (1) What do we mean by mind? (2) What role does language (...) play in the mind? (3) What are the cognitive processes that operate during perception and recognition? (4) What is the nature of memory? (5) What is the relation between brain and behavior? (6) How does experience affect behavior? (shrink)

Table of Contents Perspectives on Animal Cognition Chapter 1 The Myth of Anthropomorphism John Andrew Fisher Chapter 2 Gendered Knowledge? Examining Influences on Scientific and Ethological Inquiries Lori Gruen Chapter 3 Interpretive Cognitive Ethology Hugh Wilder Chapter 4 Concept Attribution in Nonhuman Animals: Theoretical and Methodological Problems in Ascribing Complex Mental Processes Colin Allen and Marc Hauser Cognitive and Evolutionary Explanations Chapter 5 On Aims and Methods of Cognitive Ethology Dale Jamieson and Marc Bekoff Chapter 6 Aspects of (...) the Cognitive Ethology of an Injury-Feigning Bird, The Piping Plover Carolyn Ristau Chapter 7 Tradition in Animals: Field Observations and Laboratory Analysis Bennett G. Galef Chapter 8 The Study of Adaptation Randy Thornhill Chapter 9 The Units of Behavior in Evolutionary Explanations Sandra D. Mitchell Chapter 10 Levels of Analysis and the Functional Significance of Helping Behavior Walter D. Koenig and Ron Mumme Recognition, Choice, Vigilance, and Play Chapter 11 The Ubiquitous Concept of Recognition with Special Reference to Kin Andrew R. Blaustein and Richard H. Porter Chapter 12 Do Animals Choose Habitats? Michael Rosenzweig Chapter 13 The Influence of Models on the Interpretation of Vigilance Steven L. Lima Chapter 14 Is There an Evolutionary Biology of Play? Alex Rosenberg Chapter 15 Intentionality, Social Play, and Definition Colin Allen and Marc Bekoff Communication and Language Chapter 16 Communication and Expectations: A Social Process and the Cognitive Operation It Depends upon and Influences W. John Smith Chapter 17 Animal Communication and Social Evolution Michael Philips and Steven Austad Chapter 18 Animal Language: Methodological and Interpretive Issues Sue Savage-Rumbaugh and Karen E. Brakke Chapter 19 Knowledge Acquisition and Asymmetry between Language Comprehension and Production: Dolphins and Apes as General Models for Animals Louis M. Herman and Palmer Morrel-Samuels Animal Minds Chapter 20 Evolution and Psychological Unity Roger Crisp Chapter 21 The Mental Lives of Nonhuman Animals John Dupré Chapter 22 Inside the Mind of a Monkey Robert M. Seyfarth and Dorothy L. Cheney Chapter 23 Science and Our Inner Lives: Birds of Prey, Bats, and the Common Bi-ped Kathleen Akins Chapter 24 Afterword: Ethics and the Study of Animal Cognition. (shrink)

Psychology, according to a standard dictionary definition, is the science of mind and behavior. For a major part of the twentieth century, (nonhuman) animal psychology was on a behavioristic track that explicitly denied the possibility of a science of animal mind. While many comparative psychologists remain wedded to behavioristic methods, they have more recently adopted a cognitive, information-processing approach that does not adhere to the strictures of stimulus-response explanations of animal behavior. Cognitive ethologists are typically willing to (...) go much further than comparative psychologists by adopting folk-psychological terms to explain the behavior of nonhuman animals. This different attitudes of many scientists presupposes a distinction between cognitive and mental state attributions that is not commonly articulated. This paper seeks to understand that distinction. (shrink)

What can we infer from numerical cognition about mathematical realism? In this paper, I will consider one aspect of numerical cognition that has received little attention in the literature: the remarkable similarities of numerical cognitive capacities across many animal species. This Invariantism in Numerical Cognition (INC) indicates that mathematics and morality are disanalogous in an important respect: proto-moral beliefs differ substantially between animal species, whereas proto-mathematical beliefs (at least in the animals studied) seem to show (...) more similarities. This makes moral beliefs more susceptible to a contingency challenge from evolution compared to mathematical beliefs, and indicates that mathematical beliefs might be less vulnerable to evolutionary debunking arguments. I will then examine to what extent INC can be used to flesh out a positive case for mathematical realism. Finally, I will review two forms of mathematical realism that are promising in the light of the evolutionary evidence about numerical cognition, ante rem structuralism and Millean empiricism. (shrink)

Drawing heavily on recent empirical research to update R.M. Hare's two-level utilitarianism and expand Hare's treatment of "intuitive level rules," Gary Varner considers in detail the theory's application to animals while arguing that Hare should have recognized a hierarchy of persons, near-persons, & the merely sentient.

Debates in animal cognition are frequently polarized between the romantic view that some species have human-like causal understanding and the killjoy view that human causal reasoning is unique. These apparently endless debates are often characterized by conceptual confusions and accusations of straw-men positions. What is needed is an account of causal understanding that enables researchers to investigate both similarities and differences in cognitive abilities in an incremental evolutionary framework. Here we outline the ways in which a three-dimensional model (...) of causal understanding fulfills these criteria. We describe how this approach clarifies what is at stake, illuminates recent experiments on both physical and social cognition, and plots a path for productive future research that avoids the romantic/killjoy dichotomy. (shrink)

Sound comparative psychology and modern evolutionary and developmental biology (often called evo-devo) emphasize powerful effects of developmental conditions on the expression of genetic endowment. Both demand that evolutionary theorists recognize these effects. Instead, Tomasello et al. compares studies of normal human children with studies of chimpanzees reared and maintained in cognitively deprived conditions, while ignoring studies of chimpanzees in cognitively appropriate environments.

A review of Personhood, Ethics, and Animal Cognition: Situating Animals in Hare’s Two-Level Utilitarianism, by Gary E. Varner. New York, NY: Oxford University Press, 2012. Pp. xv + 336. H/b £40.23. and The Philosophy of Animal Minds, edited by Robert W. Lurz. New York, NY: Cambridge University Press, 2009. Pp. 320. P/b £20.21.

Kant holds that “on the basis of their actions” we can infer that “animals act in accordance with representations” (Critique of the Power of Judgment, 5: 464, fn.). Animals, like humans, have the powers of sensibility, imagination and choice, but lack the human powers of understanding, reason and free choice. They also lack first-person representation, consciousness, concepts and inner sense. Nevertheless, animals have an analog of reason that involves connections of representations that explain their behavior. Kant cannot call such connections (...) beliefs because he identifies beliefs with judgments, but a present-day Kantian who distinguishes animal beliefs from judgments can do so. Kant’s examples of the types of things to which animals are responsive make it clear that he holds that they perceive—and, more generally, represent—Gibsonian affordances. Such affordances go beyond the information contained in an animal’s sensory impressions at any given moment, so their perceptual representation must involve what Kant calls synthesis of the imagination. But this does not imply that Kant thinks that human perception is like animal perception in the sense that it does not involve or depend upon concepts. (shrink)

The study of animal cognition raises profound questions about the minds of animals and philosophy of mind itself. Aristotle argued that humans are the only animal to laugh, but in recent experiments rats have also been shown to laugh. In other experiments, dogs have been shown to respond appropriately to over two hundred words in human language. In this introduction to the philosophy of animal minds Kristin Andrews introduces and assesses the essential topics, problems and debates (...) as they cut across animal cognition and philosophy of mind. She addresses the following key topics: what is cognition, and what is it to have a mind? What questions should we ask to determine whether behaviour has a cognitive basis? the science of animal minds explained: ethology, behaviourist psychology, and cognitive ethology rationality in animals animal consciousness: what does research into pain and the emotions reveal? What can empirical evidence about animal behaviour tell us about philosophical theories of consciousness? does animal cognition involve belief and concepts; do animals have a ‘Language of Thought’? animal communication other minds: do animals attribute ‘mindedness’ to other creatures? moral reasoning and ethical behaviour in animals animal cognition and memory. Extensive use of empirical examples and case studies is made throughout the book. These include Cheney and Seyfarth’s ververt monkey research, Thorndike’s cat puzzle boxes, Jensen’s research into humans and chimpanzees and the ultimatum game, Pankseep and Burgdorf’s research on rat laughter, and Clayton and Emery’s research on memory in scrub-jays. Additional features such as chapter summaries, annotated further reading and a glossary make this an indispensable introduction to those teaching philosophy of mind, animal cognition. It will also be an excellent resource for those in fields such as ethology, biology and psychology. (shrink)

This collection of 24 readings is the first comprehensive treatment of important topics by leading figures in the rapidly growing interdisciplinary field of...

Colin Allen prescribes cognitive modeling as “the right kind of theory” to use in comparative animal cognition and predicts that unless researchers shift from using conceptual framework hypotheses (“the wrong kind of theory”) to cognitive models, the field will fail to be sustained or develop further. I argue, on the contrary, that the robust development of the field over the past 35 years actually belies Allen's dire prediction. What is more, there is reason to be concerned that if (...) Allen's prescription were wholeheartedly adopted by researchers, it would undermine one of the principal aims of the field: the discovery of the reasons for which animals act. Although cognitive modeling may be a useful tool to use to verify predictions made by conceptual framework hypotheses, I see no reason to think that comparative animal cognition would be, or needs to be, saved by researchers coming to taking cognitive modeling as the right kind of theory to use in the field. (shrink)

This encyclopedia, reflecting one of the fastest growing fields in evolutionary psychology, is a comprehensive examination of the key areas in animal cognition. It will serve as a complementary resource to the handbooks and journals that have emerged in the last decade on this topic, and will be a useful resource for student and researcher alike. With comprehensive coverage of this field, key concepts will be explored. These include social cognition, prey and predator detection, habitat selection, mating (...) and parenting, learning and perception. Attention is also given to animal-human co-evolution and interaction, as well as metacognition and consciousness. Entries are tailored to the importance of the individual topic and the amount of empirical evidence that is available. All entries are under the purview of acknowledged experts in the field. (shrink)

Human and non-human animals are social beings, both have social interactions. The ability to anticipate behavior of others is a fundamental requirement of social interactions. However, there are several ways of how agents can succeed in this. Two modes of anticipation, namely mindreading and behavior-reading, shape the animal mindreading debate. As a matter of fact, no position has yet convincingly ruled out the other. This paper suggests a strategy of how to argue for a mentalistic interpretation as opposed to (...) a behavioral interpretation. The first step suggests considering a pluralistic approach in order to allow for shortcomings such as not having a natural language. Second, a critical examination of the principle called Morgan’s Canon will show that this principle cannot be used as a final argument to rule out mentalistic approaches. Finally, the author argues that the setting of current experiments is responsible for the indistinguishability of mindreading versus behavior-reading and she suggests alternative experimental designs. (shrink)

The fifty-seven original essays in this book provide a comprehensive overview of the interdisciplinary field of animal cognition.

In ‘Computing Machinery and Intelligence’, Turing, sceptical of the question ‘Can machines think?’, quickly replaces it with an experimentally verifiable test: the imitation game. I suggest that for such a move to be successful the test needs to be relevant, expansive, solvable by exemplars, unpredictable, and lead to actionable research. The Imitation Game is only partially successful in this regard and its reliance on language, whilst insightful for partially solving the problem, has put AI progress on the wrong foot, prescribing (...) a top-down approach for building thinking machines. I argue that to fix shortcomings with modern AI systems a nonverbal operationalisation is required. This is provided by the recent Animal-AI Testbed, which translates animal cognition tests for AI and provides a bottom-up research pathway for building thinking machines that create predictive models of their environment from sensory input. (shrink)

(2013). Why humans are (sometimes) less rational than other animals: Cognitive complexity and the axioms of rational choice. Thinking & Reasoning: Vol. 19, No. 1, pp. 1-26. doi: 10.1080/13546783.2012.713178.

Kant’s views on animals have received much attention in recent years. According to some, Kant attributed the capacity for objective perceptual awareness to non-human animals, even though he denied that they have concepts. This position is difficult to square with a conceptualist reading of Kant, according to which objective perceptual awareness requires concepts. Others take Kant’s views on animals to imply that the mental life of animals is a blooming, buzzing confusion. In this article I provide a historical reconstruction of (...) Kant’s views on animals, relating them to eighteenth-century debates on animal cognition. I reconstruct the views of Buffon and Reimarus and show that (i) both Buffon and Reimarus adopted a conceptualist position, according to which concepts structure the cognitive experience of adult humans, and (ii) that both described the mental life of animals as a blooming, buzzing confusion. Kant’s position, I argue, is virtually identical to that of Reimarus. Hence Kant’s views on animals support a conceptualist reading of Kant. The article further articulates the historical antecedents of the Kantian idea that concepts structure human cognitive experience and provides a novel account of how the ideas of similarity and difference were conceptualized in eighteenth-century debates on animal cognition. (shrink)

While there has been significant philosophical debate on whether nonlinguistic animals can possess conceptual capabilities, less time has been devoted to considering 'talking' animals, such as parrots. When they are discussed, their capabilities are often downplayed as mere mimicry. The most explicit philosophical example of this can be seen in Brandom's frequent comparisons of parrots and thermostats. Brandom argues that because parrots (like thermostats) cannot grasp the implicit inferential connections between concepts, their vocal articulations do not actually have any conceptual (...) content. In contrast, I argue that Pepperberg's work with Alex (and other African grey parrots) provides evidence that the vocal articulations of at least some parrots have conceptual content. Using Frege's insight that numbers assert something about a concept, I argue that Alex's ability to answer the question "How many?" depended upon a prior grasp of conceptual content. Developing this claim, I argue that Alex's arithmetical abilities show that he was capable of using numbers as both concepts and objects. Frege's theoretical insight and Pepperberg's empirical work provide reason to reconsider the capabilities of parrots, as well as what sorts of tasks provide evidence for conceptual content. (shrink)

Within eighteenth-century debates on animal cognition we can distinguish at least three main theoretical positions: (i) Buffon’s mechanism, (ii) Reimarus’ theory of instincts, and (iii) the sensationalism of Condillac and Leroy. In this paper, I adopt a philosophical perspective on this debate and argue that in order to fully understand the justification Buffon, Reimarus, Condillac, and Leroy gave for their respective theories, we must pay special attention to the theoretical virtues these naturalists alluded to while justifying their position. (...) These theoretical virtues have received little to no attention in the literature on eighteenth-century animal cognition, but figure prominently in the justification of the mechanist, instinctive, and sensationalist theories of animal behavior. Through my philosophical study of the role of theoretical virtues in eighteenth-century debates on animal cognition, we obtain a deeper understanding of how theoretical virtues were conceptualized in eighteenth-century science and how they influenced the justification of theories of animal cognition. (shrink)

The philosophy of animal minds addresses profound questions about the nature of mind and the relationships between humans and other animals. In this fully revised and updated introductory text, Kristin Andrews introduces and assesses the essential topics, problems, and debates as they cut across animal cognition and philosophy of mind, citing historical and cutting-edge empirical data and case studies throughout. The second edition includes a new chapter on animal culture. There are also new sections on the (...) evolution of consciousness and tool use in animals, as well as substantially revised sections on mental representation, belief, communication, theory of mind, animal ethics, and moral psychology. Further features such as chapter summaries, annotated further reading, and a glossary make The Animal Mind an indispensable introduction to those teaching philosophy of mind, philosophy of animal minds or animal cognition. It will also be an excellent resource for those in fields such as ethology, biology, and psychology. (shrink)

In _Cognitive Kin, Moral Strangers?_, Judith Benz-Schwarzburg investigates whether non-human animals share complex socio-cognitive abilities like culture, language and theory of mind with humans. She questions our supposedly human uniqueness and explores how cognitive kinship matters for animal ethics.

Our goal in this paper is to provide enough of an account of the origins of cognitive ethology and the controversy surrounding it to help ethicists to gauge for themselves how to balance skepticism and credulity about animal minds when communicating with scientists. We believe that ethicists’ arguments would benefit from better understanding of the historical roots of ongoing controversies. It is not appropriate to treat some widely reported results in animal cognition as if their interpretations are (...) a matter of scientific consensus. It is especially important to understand why loose references to “cognitive ethology” by philosophers can signal ignorance of the field to scientists who are more deeply immersed in the relevant literature. Understanding the variety of approaches to cognitive phenomena in animals is essential if such capacities are to form the foundation of scientifically-informed ethical reasoning about animals. (shrink)

The insistence of utilitarian philosophers on the moral relevance of the fact that animals can suffer has made utilitarian moral thinking central to debates on animal ethics at least since Jeremy B...

This paper is devoted to a fascinating passage in Faḫr al-Dīn al-Rāzī (d. 1210), in which he argues that non-human animals have rational souls. It is found in his Mulaḫḫaṣ fī l-manṭiq wa-l-ḥikma (Epitome on Philosophy and Logic). Following a discussion of the afterlife, Faḫr al-Dīn suggests that animals should, like humans, be capable of grasping universals, and that they are aware of their own identity over time. Furthermore, animal behavior shows that they are capable of rational planning and (...) problem-solving. We contextualize these arguments with reference to Faḫr al-Dīn’s other philosophical works, and also compare the considerations he raises to ideas found in modern-day animal ethics, drawing here especially on the work of Mark Rowlands. The paper concludes with a translation of the passage. (shrink)

The contributions in this part of the present issue mainly originate from the Carnap Lectures 2011 in Bochum where Prof. Tim Crane (Cambridge, UK) and Prof. Katalin Farkas (Budapest) presented keynote lectures under the heading “The Boundaries of the Mental”. The full workshop program is available on our website: http://www.ruhr-uni-bochum.de/philosophy/carnap2011/index.html.

Summary Since its first description, the imprinting phenomenon has been deeply investigated, and researchers can nowadays provide profound knowledge of its functioning. Here, I present how this peculiar form of early exposure learning can be used as a strategy to study animal cognition. Starting from imprinting as a social trigger for the domestic chick and combining it with the unique possibility of accurate control of sensory experiences in this animal model, I present evidence that in artificial environments, (...) imprinting serves as a rigorous test of the core domains of cognition. Whether basic cognitive concepts are already present at birth or whether they need extensive experience to develop are questions that can be addressed in precocial birds and still, following the tradition of the seminal works made by Lorenz, can inform on human cognitive processing. (shrink)

Do any nonhuman animals have hedonically valenced experiences not directly caused by stimuli in their current environment? Do they, like us humans, experience anticipated or previously experienced pains and pleasures as respectively painful and pleasurable? We review evidence from comparative neuroscience about hippocampus-dependent simulation in relation to this question. Hippocampal sharp-wave ripples and theta oscillations have been found to instantiate previous and anticipated experiences. These hippocampal activations coordinate with neural reward and fear centers as well as sensory and cortical areas (...) in ways that are associated with conscious episodic mental imagery in humans. Moreover, such hippocampal “re- and preplay” has been found to contribute to instrumental decision making, the learning of value representations, and the delay of rewards in rats. The functional and structural features of hippocampal simulation are highly conserved across mammals. This evidence makes it reasonable to assume that internally triggered experiences of hedonic valence (IHVs) are pervasive across (at least) all mammals. This conclusion has important welfare implications. Most prominently, IHVs act as a kind of “welfare multiplier” through which the welfare impacts of any given experience of pain or pleasure are increased through each future retrieval. However, IHVs also have practical implications for welfare assessment and cause prioritization. (shrink)

We argue that animals are not cognitively stuck in time. Evidence pertaining to multisensory temporal order perception strongly suggests that animals can represent at least some temporal relations of perceived events.