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Full-Text Articles in Comparative Psychology

Sentience In Decapods: Difficulties To Surmount, Michael L. Woodruff Jan 2022

Sentience In Decapods: Difficulties To Surmount, Michael L. Woodruff

Animal Sentience

In the target article Crump et al. present 8 criteria to assess whether decapods experience pain. Four of these -- sensory integration, motivational trade-offs, flexible self-protection, and associative learning -- could be used to assess sentience in general. In this commentary I discuss difficulties with using these criteria to provide evidence of sentience in decapods, particularly if this evidence is to change public opinion and policies. These difficulties are lack of evidence, the potential to eventually explain the neurobiological basis of the behaviors chosen as criteria, thereby eliminating any explanatory work for sentience, and the reluctance to bring animals that …


The Question Of Animal Awareness, Francoise Wemelsfelder Oct 2019

The Question Of Animal Awareness, Francoise Wemelsfelder

Françoise Wemelsfelder, PhD

The problem of animal awareness lies at the interface of science and philosophy. As a starting point for the study of phenomena such as awareness, mind, consciousness, etc., we hardly have any reference other than our own human experience and in the context of a nondualistic ontology this can be justified. In philosophy and psychology it appears to be very difficult to give direct operational definitions of terms such as consciousness, etc. So we might expect this to be even more difficult in the study of animals. A detailed knowledge of animals and their behaviour is necessary in order to …


The Question Of Animal Selves: Implications For Sociological Knowledge And Practice, Leslie Irvine Sep 2019

The Question Of Animal Selves: Implications For Sociological Knowledge And Practice, Leslie Irvine

Leslie Irvine, PhD

The question of whether sociologists should investigate the subjective experience of non-human others arises regularly in discussions of research on animals. Recent criticism of this research agenda as speculative and therefore unproductive is examined and found wanting. Ample evidence indicates that animals have the capacity to see themselves as objects, which meets sociological criteria for selfhood. Resistance to this possibility highlights the discipline’s entrenched anthropocentrism rather than lack of evidence. Sociological study of the moral status of animals, based on the presence of the self, is warranted because our treatment of animals is connected with numerous “mainstream” sociological issues. As …


Considering Animals—Not “Higher” Primates, Marc Bekoff Sep 2016

Considering Animals—Not “Higher” Primates, Marc Bekoff

Marc Bekoff, PhD

In this essay I argue that many nonhuman animal beings are conscious and have some sense of self. Rather than ask whether they are conscious, I adopt an evolutionary perspective and ask why consciousness and a sense of self evolved—what are they good for? Comparative studies of animal cognition, ethological investigations that explore what it is like to be a certain animal, are useful for answering this question. Charles Darwin argued that the differences in cognitive abilities and emotions among animals are differences in degree rather than differences in kind, and his view cautions against the unyielding claim that humans, …


Animal Minds, Cognitive Ethology, And Ethics, Colin Allen, Marc Bekoff Sep 2016

Animal Minds, Cognitive Ethology, And Ethics, Colin Allen, Marc Bekoff

Marc Bekoff, PhD

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 …


Cetaceans And Primates: Convergence In Intelligence And Self-Awareness, Lori Marino Apr 2015

Cetaceans And Primates: Convergence In Intelligence And Self-Awareness, Lori Marino

Lori Marino, PhD

Cetaceans (dolphins, porpoises and whales) have been of greatest interest to the astrobiology community and to those interested in consciousness and selfawareness in animals. This interest has grown primarily from knowledge of the intelligence, language and large complex brains that many cetaceans possess. The study of cetacean and primate brain evolution and cognition can inform us about the contingencies and parameters associated with the evolution of complex intelligence in general, and, the evolution of consciousness. Striking differences in cortical organization in the brains of cetaceans and primates along with shared cognitive capacities such as self-awareness, culture, and symbolic concept comprehension, …


Cetaceans And Primates: Convergence In Intelligence And Self-Awareness, Lori Marino Jan 2011

Cetaceans And Primates: Convergence In Intelligence And Self-Awareness, Lori Marino

Sentience Collection

Cetaceans (dolphins, porpoises and whales) have been of greatest interest to the astrobiology community and to those interested in consciousness and selfawareness in animals. This interest has grown primarily from knowledge of the intelligence, language and large complex brains that many cetaceans possess. The study of cetacean and primate brain evolution and cognition can inform us about the contingencies and parameters associated with the evolution of complex intelligence in general, and, the evolution of consciousness. Striking differences in cortical organization in the brains of cetaceans and primates along with shared cognitive capacities such as self-awareness, culture, and symbolic concept comprehension, …


Animal Minds, Cognitive Ethology, And Ethics, Colin Allen, Marc Bekoff Sep 2007

Animal Minds, Cognitive Ethology, And Ethics, Colin Allen, Marc Bekoff

Sentience Collection

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 …


The Question Of Animal Selves: Implications For Sociological Knowledge And Practice, Leslie Irvine Apr 2007

The Question Of Animal Selves: Implications For Sociological Knowledge And Practice, Leslie Irvine

Anthropomorphism and Anthropocentrism Collection

The question of whether sociologists should investigate the subjective experience of non-human others arises regularly in discussions of research on animals. Recent criticism of this research agenda as speculative and therefore unproductive is examined and found wanting. Ample evidence indicates that animals have the capacity to see themselves as objects, which meets sociological criteria for selfhood. Resistance to this possibility highlights the discipline’s entrenched anthropocentrism rather than lack of evidence. Sociological study of the moral status of animals, based on the presence of the self, is warranted because our treatment of animals is connected with numerous “mainstream” sociological issues. As …


Considering Animals—Not “Higher” Primates, Marc Bekoff Jun 2003

Considering Animals—Not “Higher” Primates, Marc Bekoff

Sentience Collection

In this essay I argue that many nonhuman animal beings are conscious and have some sense of self. Rather than ask whether they are conscious, I adopt an evolutionary perspective and ask why consciousness and a sense of self evolved—what are they good for? Comparative studies of animal cognition, ethological investigations that explore what it is like to be a certain animal, are useful for answering this question. Charles Darwin argued that the differences in cognitive abilities and emotions among animals are differences in degree rather than differences in kind, and his view cautions against the unyielding claim that humans, …


Animal Pain, Bernard E. Rollin Jan 1985

Animal Pain, Bernard E. Rollin

Experimentation Collection

Some time ago, I received a telephone call from an eminent primatologist asking me to give the keynote address at a scientific seminar on animal pain. My first response was to express surprise that they were inviting a philosopher. His reply was remarkable, if only for its rarity among scientists: "The truly interesting and important issues concerning pain in animals are not scientific ones," he said. "They are moral, philosophical, and conceptual ones. And the total failure of science to engage or even acknowledge these issues discredits biomedical science and weakens its conceptual base." I hope to show you that …


The Question Of Animal Awareness, Francoise Wemelsfelder Jan 1984

The Question Of Animal Awareness, Francoise Wemelsfelder

Sentience Collection

The problem of animal awareness lies at the interface of science and philosophy. As a starting point for the study of phenomena such as awareness, mind, consciousness, etc., we hardly have any reference other than our own human experience and in the context of a nondualistic ontology this can be justified. In philosophy and psychology it appears to be very difficult to give direct operational definitions of terms such as consciousness, etc. So we might expect this to be even more difficult in the study of animals. A detailed knowledge of animals and their behaviour is necessary in order to …