Open Access. Powered by Scholars. Published by Universities.®
Neuroscience and Neurobiology Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- WellBeing International (362)
- Kennesaw State University (3)
- University of Texas at El Paso (3)
- Abilene Christian University (2)
- University of Arkansas, Fayetteville (2)
-
- University of New Hampshire (2)
- California Institute of Integral Studies (1)
- City University of New York (CUNY) (1)
- Clark University (1)
- East Tennessee State University (1)
- Louisiana State University (1)
- The University of San Francisco (1)
- University of Denver (1)
- Vanderbilt University Law School (1)
- Keyword
-
- Sentience (35)
- Consciousness (33)
- Pain (24)
- Fish (22)
- Evolution (16)
-
- Welfare (16)
- Cognition (14)
- Emotions (11)
- Jealousy (11)
- Nociception (10)
- Animal cognition (9)
- Brain (9)
- Dogs (9)
- Emotion (8)
- Feelings (8)
- Sheep (8)
- Animal welfare (7)
- Mind (7)
- Animal consciousness (6)
- Hard problem (6)
- Aggression (5)
- Awareness (5)
- Ethics (5)
- Fish pain (5)
- Invertebrates (5)
- Animal emotions (4)
- Animal sentience (4)
- Animal suffering (4)
- Animals (4)
- Behavior (4)
- Publication Year
- Publication
-
- Animal Sentience (362)
- Biological Sciences Faculty Publications and Presentations (2)
- Dialogue & Nexus (2)
- Electronic Theses and Dissertations (2)
- Honors Theses and Capstones (2)
-
- Departmental Papers (Biology) (1)
- Dissertations, Theses, and Capstone Projects (1)
- Faculty Articles (1)
- Faculty Publications (1)
- Journal of Conscious Evolution (1)
- Master of Science in Integrative Biology Theses (1)
- Master's Theses (1)
- Open Access Theses & Dissertations (1)
- Selected Works Temporary Series (1)
- Student Works (1)
- The Kennesaw Journal of Undergraduate Research (1)
- Vanderbilt Law School Faculty Publications (1)
- Publication Type
Articles 61 - 90 of 382
Full-Text Articles in Neuroscience and Neurobiology
Domestication And Cognitive Complexity, David R. Brodbeck, Madeleine I. R. Brodbeck, Keeghan Rosso
Domestication And Cognitive Complexity, David R. Brodbeck, Madeleine I. R. Brodbeck, Keeghan Rosso
Animal Sentience
Marino and Merskin (2019) list a number of tasks that sheep can perform well. As comparative psychologists, we are not surprised by these results. Indeed, many domesticated animal species show similar abilities.
Unique In Degree Not Kindness, Jennifer Vonk
Unique In Degree Not Kindness, Jennifer Vonk
Animal Sentience
Humans are certainly unique among living species. This is evident in the transformation of human environments and its resulting impact on other animals. However, many of the traits unique to humans are costly as well as adaptive and should certainly not be used to elevate their status above that of other species.
Time To Vary The Formula, Jon Mallatt
Time To Vary The Formula, Jon Mallatt
Animal Sentience
In the past few years, Marino and her colleagues have written a series of comprehensive and helpful review articles on the cognitive, emotional, and social complexity of pigs, chickens, cows, and most recently, sheep. These articles are similarly structured, even formulaic, which has benefits but also limitations. Here, I point out the limitations in order to suggest new directions and contributions for the authors in the future.
Positive Sentience Is Underrated, Teya Brooks Pribac
Positive Sentience Is Underrated, Teya Brooks Pribac
Animal Sentience
My commentary focuses on two aspects of ovine (well-)being considered in the review: the developmental context and (un)fulfilled potentialities.
Using Sheep Psychology To Guide Sheep Policy, Ralph Adolphs
Using Sheep Psychology To Guide Sheep Policy, Ralph Adolphs
Animal Sentience
Marino & Merskin’s valuable review of the literature on sheep cognition shows how entrenched common views of these animals’ mental lives are disputed by the research literature. Yet the evidence they muster faces three challenges that their target article does not discuss: (1) the behavioral tasks are strongly anthropocentric; (2) neuroscientific data are absent; and (3) applications are not discussed. I touch on all three of these here.
Octopus Umwelt Or Umwelten?, Luis H. Favela
Octopus Umwelt Or Umwelten?, Luis H. Favela
Animal Sentience
Even if its intelligent behaviors are the product of decentralized control systems, Mather argues that the octopus has an “Umwelt,” and, thus, a mind. I argue that Umwelt does not provide a conceptual basis for understanding the octopus as having a mind. First, Umwelt does not refer only to an organism’s perceptual abilities. Second, in providing evidence for decentralized control systems that underlie intelligent behaviors, Mather makes a case against an octopus Umwelt. Instead, the octopus is more akin to a collection of systems, or Umwelten, than a single system with an Umwelt.
The Perfecting Of The Octopus, Ila France Porcher
The Perfecting Of The Octopus, Ila France Porcher
Animal Sentience
Cephalopods split away from the phylogenetic tree about half a billion years ago, and octopus evolution has been accelerated by an extremely low survival rate. This helps explain why this unusual animal presents qualities found in no other. It has a radially organized nervous system with a processing centre for each of its eight tentacles. Yet, although this might suggest that each tentacle has its own centre of consciousness, it remains just one animal, with one mouth to feed, and one life to lose, and it behaves as if it is centrally controlled. Its capacity for a range of intelligent …
‘Mind’ Is An Ill-Defined Concept: Considerations For Future Cephalopod Research, Alexandra Schnell, Giorgio Vallortigara
‘Mind’ Is An Ill-Defined Concept: Considerations For Future Cephalopod Research, Alexandra Schnell, Giorgio Vallortigara
Animal Sentience
Scientific discussions about the ‘mind’ of an octopus are empirically vacuous and should be confined to folk psychology. This form of labelling is unhelpful for science and should be replaced by specific mechanistic accounts of behavior and associated neural structures, which are amenable to rigorous scientific investigation. Mather provides a detailed review of octopus behavior, but rather than making unquantifiable assumptions about what orchestrates octopus behavior, efforts should focus on investigating cognitive mechanisms that can be measured. In this commentary, we outline two lines of research that include quantifiable methods to facilitate a more robust understanding of cephalopod behaviors and …
The Ingenuity Of Cephalopods, Angel Guerra
The Ingenuity Of Cephalopods, Angel Guerra
Animal Sentience
I present a brief overview of the richness of cephalopod behavioral, neural and cognitive traits.
What Is Good For An Octopus?, Heather Browning
What Is Good For An Octopus?, Heather Browning
Animal Sentience
Mather (2019) has brought together the current empirical research in support of the claim that octopuses possess minds; and the weight of the evidence does appear to support octopus sentience. Being sentient means an organism has welfare concerns, a subjective experience of life that can go well or poorly. Protecting welfare requires knowing what conditions will have a positive or negative impact. Understanding what is in the mind of an octopus will give us valuable insight into what is good for an octopus.
The Octopus: A Beautiful (But Disorganized) “Mind”, Jon Mallatt
The Octopus: A Beautiful (But Disorganized) “Mind”, Jon Mallatt
Animal Sentience
Mather (2019) presents convincing evidence that octopuses have minds, but in the first 85% of the target article, the evidence does not come through very clearly because it is hidden by other information and by problems with the paper’s organization. I propose ways to build a tighter argument in the author’s Response to the Commentaries.
The ‘Thing’ From This World, Sergio M. Pellis
The ‘Thing’ From This World, Sergio M. Pellis
Animal Sentience
Science progresses by making contrasts, and the living world is a gold mine of contrasts. Often disciplines become victims by focusing on too narrow a slice of that diversity, leading to a myopic view of how nature works. The relationships between the brain and behavior have been intensively studied in vertebrates, especially mammals, and we have become complacent in our assumptions about how behavior is constructed. As the target article by Mather (2019) shows, the relationship between the brain and behavior in octopuses forces us to reevaluate some of those assumptions.
Cephalopod Molluscs, Causal Models, And Curious Minds, Andrew W. Corcoran
Cephalopod Molluscs, Causal Models, And Curious Minds, Andrew W. Corcoran
Animal Sentience
Mather (2019) presents a compelling case in favour of octopus mind. Surveying an impressive array of empirical literature, she identifies the creature’s playful, inquisitive behaviour as emblematic of a distinctively mental form of agency. I offer an alternative perspective in which curiosity and play are construed as constitutive processes in the emergence of the (predictive) mind.
Are Our Ideas About Octopus Life Too Anthropomorphic To Help?, Kenneth J. Aitken
Are Our Ideas About Octopus Life Too Anthropomorphic To Help?, Kenneth J. Aitken
Animal Sentience
Our understanding of the evolution and ontogeny of the octopus and its behavioral repertoire in its natural habitat remains rudimentary at best. There are many parallels, but also just as many differences from our models of human biology and ontogeny, making anthropocentric generalizations of limited use in explanation.
Octopus Minds Must Lead To Octopus Ethics, Barbara J. King, Lori Marino
Octopus Minds Must Lead To Octopus Ethics, Barbara J. King, Lori Marino
Animal Sentience
Mather argues convincingly for the existence of minds in octopuses based largely on laboratory experiments. Many of these experiments are highly invasive and involve mutilation and death. Moreover, octopuses are now being hailed as a “new model” for biological research and are being enthusiastically bred in captivity, both for research and for food. We argue that the compelling evidence for mind in octopuses must be accompanied by intense scrutiny of the ethics that shape how we treat them and that the intrinsic value of their individual lives must be recognized.
Keeping Hold Of Nurse, Andrew Packard
Keeping Hold Of Nurse, Andrew Packard
Animal Sentience
Mather draws from a lifetime devoted to studying individual octopuses in the wild and in aquaria to combine a natural history account of their actions with an argument from design adopted from second-, often third-hand sources. The 'distributed' [decentralised] nervous system said to contrast with that of vertebrates – a premise largely accepted by Mather’s commentators so far – does not reflect the original literature on motor control, nor the facts of comparative anatomy, functional morphology and morphogenesis. Ontogeny is absent. With the help of some old or little-known illustrations from my own participant-observer experimental investigations, I will try here …
Octopus Sentience: Three Criteria, Alix Noël-Guéry
Octopus Sentience: Three Criteria, Alix Noël-Guéry
Animal Sentience
The first question to ask is whether octopuses are sentient, so that, if so, they can be protected. Three consensual criteria to evaluate animal sentience can be applied to the octopus. Octopuses meet all three of them.
Intelligence, Complexity, And Individuality In Sheep, Lori Marino, Debra Merskin
Intelligence, Complexity, And Individuality In Sheep, Lori Marino, Debra Merskin
Animal Sentience
Domestic sheep (Ovis aries) are among the earliest animals domesticated for human use. They are consumed worldwide as mutton, hogget, and lamb, kept as wool and milk producers, and used extensively in scientific research. The popular stereotype is that sheep are docile, passive, unintelligent, and timid, but a review of the research on their behavior, affect, cognition, and personality reveals that they are complex, individualistic, and social.
Is Knowing Enough To Change Human Attitudes And Actions?, Liv Baker
Is Knowing Enough To Change Human Attitudes And Actions?, Liv Baker
Animal Sentience
Marino & Merskin present evidence on key aspects of cognition, such as theory of mind, learning, emotional valence, and sociality, to make a convincing argument that sheep are due consideration as individual sentient beings. With this information, what will it take to produce a real, meaningful shift in our attitudes and actions towards other animals, including a species as disadvantaged as sheep? What else do we need to know?
Reflections On Sheep Rearing, Joyce D'Silva
Reflections On Sheep Rearing, Joyce D'Silva
Animal Sentience
Sheep rearing has an incredibly long history. Sometimes this alone can give credibility and status to a human practice. In the twenty-first century, it may be time to reassess our treatment of sheep and their place in nature. “Just because we’ve always done it” no longer has validity by itself. There are many other human practices which used to be accepted widely in certain societies and which we now may find abhorrent. With sheep intelligence now rightly regarded as an acceptable area of research within the academic community, it is a good time to reflect on our treatment of these …
Sacrificial Lambs, Clive Phillips
Sacrificial Lambs, Clive Phillips
Animal Sentience
Sheep evolved from the mouflon as mountain animals, able to escape predation by leaping between rock ledges. Their defense was their agility. Humans brought them to the plains, where the agility was less useful, but their lack of aggression, speed or weaponry against predators made them a prime target to become one of man’s meat providers. A perfect animal in many ways, with extraordinary perceptive powers and some remarkable cognitive skills, they are often treated with complete disregard for their welfare. Yet sheep themselves won’t tell us this, for a sheep that alerted others to its weakness really would be …
Far More To Sheep Than Meets The Casual Eye, Bernard Rollin
Far More To Sheep Than Meets The Casual Eye, Bernard Rollin
Animal Sentience
Marino & Merskin’s survey of the cognitive and social capacities of sheep is an eye-opener about the individuality and emotionality of this most maligned of all farm animals. My own eyes had already been opened by an adopted orphaned lamb, so much more like a dog as a companion animal than the mindless robot I had been conditioned to expect. I am morally certain that Marino & Merskin’s survey will have a similar effect on readers open to changing their minds.
Sentient Animals Do Not Just Live In The Present, John Webster
Sentient Animals Do Not Just Live In The Present, John Webster
Animal Sentience
Sheep are particularly well-equipped with the cognitive and emotional skills appropriate to their phenotype and natural environment. These include spatial memory, the benefits of safety in numbers, and the ability to recognise special individuals in large flocks by sight and by sound. Marino & Merskin’s target article reviews convincing evidence on whether sheep are more or less clever than other mammalian species. Sheep are very good at being sheep. But sentient animals do not just live in the present. Their emotional state is not simply dictated by events of the moment. If they learn, they can cope; if not, they …
Sheep In Aesop’S And Phaedrus’S Fables, Matteo Colombo, Chiara Raucea
Sheep In Aesop’S And Phaedrus’S Fables, Matteo Colombo, Chiara Raucea
Animal Sentience
Sheep feature in various animal fables. Marino & Merskin suggest that “we” view sheep as “docile, passive, unintelligent, and timid,” but animal fables do not support this view. In Aesop’s and Phaedrus’s fables, sheep are a primary target of injustice; but they are not passive targets. Sheep endure injustice actively and honestly. They are intelligent, aware and outspoken about their own condition.
Why Are Sheep Sheepish? How Perception Affects Animal Stereotyping, Robert G. Franklin Jr.
Why Are Sheep Sheepish? How Perception Affects Animal Stereotyping, Robert G. Franklin Jr.
Animal Sentience
Marino & Merskin present compelling evidence that many stereotypes of sheep are incorrect. One factor that may play an important role in animal stereotyping is the physical appearance of animals, which can directly lead to stereotyping through automatic mental processes. Sheep have a round and babyish appearance that directly evokes judgments of warmth and docility. Depictions of sheep in art, and especially cartoons, reinforce this stereotype.
The Mental Lives Of Sheep And The Quest For A Psychological Taxonomy, Carrie Figdor
The Mental Lives Of Sheep And The Quest For A Psychological Taxonomy, Carrie Figdor
Animal Sentience
Research into nonhuman cognition has broadened and deepened in recent years. It supports and motivates a shift toward an ecological rather than an anthropocentric approach to cognition.
Debunking Human Prejudice And Blindness, Peter J. Li
Debunking Human Prejudice And Blindness, Peter J. Li
Animal Sentience
Human prejudice and blindness to animal suffering are shocking. Despite their differences in culture, politics, and religious beliefs, humans have one thing in common. They see nonhuman animals as inferior and have since time immemorial assumed a dominant position in an asymmetrical human-animal relationship. When it comes to human-animal relations, there is no “clash of civilizations.” Human prejudice and blindness are predicated on “common sense assumptions” about the natural world and nonhuman animals in particular. Marino & Merskin’s review is part of the growing effort to debunk the assumptions that have shaped human actions so as to end the injustice …
Sheep Complexity Outside The Laboratory, Cheryl Abbate
Sheep Complexity Outside The Laboratory, Cheryl Abbate
Animal Sentience
Marino & Merskin’s review shows that sheep are intelligent and highly social but their methodology has some shortcomings. I describe five problems with reviewing only the academic and scientific literature and suggest how one might provide an even more compelling case for the complexity of sheep minds.
Cognition, Emotion, Personality And The Conservation And Management Of Wild Ungulates, Rob Found
Cognition, Emotion, Personality And The Conservation And Management Of Wild Ungulates, Rob Found
Animal Sentience
Increasing public understanding of the complexity of wild ungulates can improve animal welfare and advance global conservation efforts of these keystone species. Unfortunately, shaping public opinion on wild species is challenging because personal experience with wildlife is declining, popular education is still biased towards the predator instead of the prey, and scientific research is more difficult to conduct on wild ungulates compared to those on farms, in zoos, or otherwise in captivity. Nevertheless, studies of cognition, individuality, and intelligence of wild ungulates are increasing. I briefly highlight some major results from my own work on complexity in wild elk, illustrating …
What Every Shepherd Knows, Marthe Kiley-Worthington
What Every Shepherd Knows, Marthe Kiley-Worthington
Animal Sentience
The findings of the research reviewed by Marino & Merskin have been common knowledge to shepherds for millennia. Many of them are also evolutionary necessities for all mammals, especially social ones.