Results for 'Katrina Longhurst'

23 found
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  1. On the Criminal Culpability of Successful and Unsucessful Psychopaths.Katrina L. Sifferd & William Hirstein - 2013 - Neuroethics 6 (1):129-140.
    The psychological literature now differentiates between two types of psychopath:successful (with little or no criminal record) and unsuccessful (with a criminal record). Recent research indicates that earlier findings of reduced autonomic activity, reduced prefrontal grey matter, and compromised executive activity may only be true of unsuccessful psychopaths. In contrast, successful psychopaths actually show autonomic and executive function that exceeds that of normals, while having no difference in prefrontal volume from normals. We argue that many successful psychopaths are legally responsible for (...)
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  2. Non-Eliminative Reductionism: Not the Theory of Mind Some Responsibility Theorists Want, but the One They Need.Katrina L. Sifferd - 2018 - In Bebhinn Donnelly Lazarov (ed.), Neurolaw and Responsibility for Action: Concepts, Crimes, and Courts. Cambridge: Cambridge University Press. pp. 71-103.
    This chapter will argue that the criminal law is most compatible with a specific theory regarding the mind/body relationship: non-eliminative reductionism. Criminal responsibility rests upon mental causation: a defendant is found criminally responsible for an act where she possesses certain culpable mental states (mens rea under the law) that are causally related to criminal harm. If we assume the widely accepted position of ontological physicalism, which holds that only one sort of thing exists in the world – physical stuff – (...)
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  3. Unconscious Mens Rea: Criminal Responsibility for Lapses and Minimally Conscious States.Katrina Sifferd - 2016 - In Dennis Patterson & Michael Pardo (eds.), Philosophical Foundations of Law and Neuroscience. Oxford University Press.
    In a recent book, Neil Levy argues that culpable action – action for which we are morally responsible – is necessarily produced by states of which we are consciously aware. However, criminal defendants are routinely held responsible for criminal harm caused by states of which they are not conscious in Levy’s sense. In this chapter I argue that cases of negligent criminal harm indicate that Levy’s claim that moral responsibility requires synchronic conscious awareness of the moral significance of an act (...)
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  4. Responsible Brains: Neuroscience, Law, and Human Culpability.William Hirstein, Katrina L. Sifferd & Tyler K. Fagan - 2018 - New York, NY, USA: MIT Press.
    [This download includes the table of contents and chapter 1.] -/- When we praise, blame, punish, or reward people for their actions, we are holding them responsible for what they have done. Common sense tells us that what makes human beings responsible has to do with their minds and, in particular, the relationship between their minds and their actions. Yet the empirical connection is not necessarily obvious. The “guilty mind” is a core concept of criminal law, but if a defendant (...)
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  5. The Legal Self: Executive Processes and Legal Theory.William Hirstein & Katrina Sifferd - 2011 - Consciousness and Cognition 20 (1):151-176.
    When laws or legal principles mention mental states such as intentions to form a contract, knowledge of risk, or purposely causing a death, what parts of the brain are they speaking about? We argue here that these principles are tacitly directed at our prefrontal executive processes. Our current best theories of consciousness portray it as a workspace in which executive processes operate, but what is important to the law is what is done with the workspace content rather than the content (...)
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  6.  53
    Inference to the Best Explanation and the New Size Elitism.Katrina Elliott - forthcoming - Philosophical Perspectives.
    Inference to the best explanation supposedly directs us to be most confident in whichever hypothesis would, were it true, provide the best explanation of our evidence. Call this the “subjunctive conception” of IBE. Inference to the best explanation also supposedly directs us to be most confident in whichever hypothesis best exemplifies the theoretical virtues, such as antecedent plausibility, lack of ad hoc elements, simplicity, and breadth of scope/unification. Call this the “theoretical conception” of IBE. -/- I argue that inference to (...)
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  7.  17
    Do Rape Cases Sit in a Moral Blindspot?Katrina L. Sifferd - forthcoming - In Samuel Murray & Paul Henne (eds.), Advances in Experimental Philosophy of Action. London, UK:
    Empirical research has distinguished moral judgments that focus on an act and the actor’s intention or mental states, and those that focus on results of an action and then seek a causal actor. Studies indicate these two types of judgments may result from a “dual-process system” of moral judgment (Cushman 2008, Kneer and Machery 2019). Results-oriented judgements may be subject to the problem of resultant moral luck because different results can arise from the same action and intention. While some argue (...)
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  8. Ethics and the Brains of Psychopaths: The Significance of Psychopathy for Our Ethical and Legal Theories.William Hirstein & Katrina Sifferd - 2014 - In Charles Wolfe (ed.), Brain Theory: Essays in Critical Neurophilosophy. London: Springer. pp. 149-170.
    The emerging neuroscience of psychopathy will have several important implications for our attempts to construct an ethical society. In this article we begin by describing the list of criteria by which psychopaths are diagnosed. We then review four competing neuropsychological theories of psychopathic cognition. The first of these models, Newman’s attentional model, locates the problem in a special type of attentional narrowing that psychopaths have shown in experiments. The second and third, Blair’s amygdala model and Kiehl’s paralimbic model represent the (...)
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  9.  31
    Running Up the Flagpole to See If Anyone Salutes: A Response to Woodward on Causal and Explanatory Asymmetries.Katrina Elliott & Marc Lange - forthcoming - Theoria : An International Journal for Theory, History and Fundations of Science.
    Does smoke cause fire or does fire cause smoke? James Woodward’s “Flagpoles anyone? Causal and explanatory asymmetries” argues that various statistical independence relations not only help us to uncover the directions of causal and explanatory relations in our world, but also are the worldly basis of causal and explanatory directions. We raise questions about Woodward’s envisioned epistemology, but our primary focus is on his metaphysics. We argue that any alleged connection between statistical (in)dependence and causal/explanatory direction is contingent, at best. (...)
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  10. Climate Justice, Hurricane Katrina, and African American Environmentalism.W. Malcolm Byrnes - 2014 - Journal of African American Studies 3 (18):305-314.
    The images of human suffering from New Orleans in the aftermath of Hurricane Katrina remain seared in our nation's collective memory. More than 8 years on, the city and its African-American population still have not recovered fully. This reality highlights an important truth: the disturbances that accompany climate change will first and foremost affect minority communities, many of whom are economically disadvantaged. This paper: (1) describes how Hurricane Katrina, an example of the type of natural disaster that will (...)
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  11.  38
    Author’s Reply: Negligence and Normative Import.Katrina L. Sifferd & Tyler K. Fagan - 2022 - Criminal Law and Philosophy 22 (August):1-19.
    In this paper we attempt to reply to the thoughtful comments made on our book, Responsible Brains, by a stellar group of scholars. Our reply focuses on two topics discussed in the commenting papers: frst, the issue of responsibility for negligent behavior; and second, the broad claim that facts about brain function are normatively inert. In response to worries that our theory lacks normative implications, we will concentrate on an area where our theory has clear relevance to law and legal (...)
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  12. Chemical Castration as Punishment.Katrina L. Sifferd - 2020 - In Thomas Nadelhoffer & Nicole A. Vincent (eds.), Neuro-Interventions and the Law.
    This chapter explores whether chemical castration can be justified as a form of criminal punishment. The author argues that castration via the drug medroxyprogesterone acetate (MPA), or some similar drug, does not achieve the punishment aims of retribution, deterrence, or incapacitation, but might serve as punishment in the form of rehabilitative treatment. However, current U.S. chemical castration statutes are too broad to be justified as rehabilitative. The state is warranted in targeting psychological states in criminal defendants for rehabilitative treatment where (...)
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  13. Changing the Criminal Character: Nanotechnology and Criminal Punishment.Katrina Sifferd - 2012 - In A. Santosuosso (ed.), Proceedings of the 2011 Law and Science Young Scholars Symposium. Pavia University Press.
    This chapter examines how advances in nanotechnology might impact criminal sentencing. While many scholars have considered the ethical implications of emerging technologies, such as nanotechnology, few have considered their potential impact on crucial institutions such as our criminal justice system. Specifically, I will discuss the implications of two types of technological advances for criminal sentencing: advanced tracking devices enabled by nanotechnology, and nano-neuroscience, including neural implants. The key justifications for criminal punishment- including incapacitation, deterrence, rehabilitation, and retribution – apply very (...)
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  14.  90
    Juvenile Self-Control and Legal Responsibility: Building a Scalar Standard.Katrina L. Sifferd, Tyler Fagan & William Hirstein - 2020 - In Alfred Mele (ed.), Surrounding Self-Control.
    US criminal courts have recently moved toward seeing juveniles as inherently less culpable than their adult counterparts, influenced by a growing mass of neuroscientific and psychological evidence. In support of this trend, this chapter argues that the criminal law’s notion of responsible agency requires both the cognitive capacity to understand one’s actions and the volitional control to conform one’s actions to legal standards. These capacities require, among other things, a minimal working set of executive functions—a suite of mental processes, mainly (...)
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  15. Making Sense of Modern Darwinism.Katrina Sifferd - 2003 - Heredity 90:418.
    Despite the high profile of evolutionary explanations of human behaviour, their status remains highly disputed. Are all evolutionary explanations of human behaviour sensational 'just so' stories, or is there a proper science of sociobiology? Sense and Nonsense provides an answer to this question by assessing the legitimacy of a range of evolutionary approaches to human behaviour.
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  16. Neuroethics.Katrina Sifferd - 2016 - In Vilayanur Ramachandran (ed.), Encyclopedia of Human Behavior, 3e. Elsevier.
    Neuroethics is the body of work exploring the ethical, legal, and social implications of neuroscience. This work can be separated into two rough categories. The neuroscience of ethics concerns a neuroscientific understanding of the brain processes that underpin moral judgment and behavior. The ethics of neuroscience, on the other hand, includes the potential impact advances in neuroscience may have on social, moral and philosophical ideas and institutions, as well as the ethical principles that should guide brain research, treatment of brain (...)
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  17. Nanotechology and the Attribution of Responsibility.Katrina Sifferd - 2008 - Nanotechnology, Law and Business 5 (2):177.
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  18. Virtue Ethics and Criminal Punishment.Katrina Sifferd - 2016 - In Jon Webber & Alberto Masala (eds.), From Personality to Virtue. Oxford University Press.
    In this chapter I use virtue theory to critique certain contemporary punishment practices. From the perspective of virtue theory, respect for rational agency indicates a respect for choice-making as the process by which we form dispositions which in turn give rise to further choices and action. To be a moral agent one must be able to act such that his or her actions deserve praise or blame; virtue theory thus demands that moral agents engage in rational choice-making as a means (...)
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  19. Wringe, Bill. An Expressive Theory of Punishment.London: Macmillian, 2016. Pp. 186. $99.00.Katrina Sifferd - 2016 - Ethics 127 (1):319-323.
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  20. Domestic Drone Surveillance: The Court’s Epistemic Challenge and Wittgenstein’s Actional Certainty.Robert Greenleaf Brice & Katrina Sifferd - 2017 - Louisiana Law Review 77:805-831.
    This article examines the domestic use of drones by law enforcement to gather information. Although the use of drones for surveillance will undoubtedly provide law enforcement agencies with new means of gathering intelligence, these unmanned aircrafts bring with them a host of legal and epistemic complications. Part I considers the Fourth Amendment and the different legal standards of proof that might apply to law enforcement drone use. Part II explores philosopher Wittgenstein’s notion of actional certainty as a means to interpret (...)
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  21. Grounding Responsibility in Something (More) Solid.William Hirstein & Katrina Sifferd - 2018 - Behavioral and Brain Sciences 41.
    The cases that Doris chronicles of confabulation are similar to perceptual illusions in that, while they show the interstices of our perceptual or cognitive system, they fail to establish that our everyday perception or cognition is not for the most part correct. Doris's account in general lacks the resources to make synchronic assessments of responsibility, partially because it fails to make use of knowledge now available to us about what is happening in the brains of agents.
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  22. Child Soldiers, Executive Functions, and Culpability.Tyler Fagan, William Hirstein & Katrina Sifferd - 2016 - International Criminal Law Review 16 (2):258-286.
    Child soldiers, who often appear to be both victims and perpetrators, present a vexing moral and legal challenge: how can we protect the rights of children while seeking justice for the victims of war crimes? There has been little stomach, either in domestic or international courts, for prosecuting child soldiers—but neither has this challenge been systematically addressed in international law. Establishing a uniform minimum age of criminal responsibility would be a major step in the right direction; we argue that such (...)
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  23. Public Health and Precarity.Michael D. Doan & Ami Harbin - 2020 - International Journal of Feminist Approaches to Bioethics 13 (2):108-130.
    One branch of bioethics assumes that mainly agents of the state are responsible for public health. Following Susan Sherwin’s relational ethics, we suggest moving away from a “state-centered” approach toward a more thoroughly relational approach. Indeed, certain agents must be reconstituted in and through shifting relations with others, complicating discussions of responsibility for public health. Drawing on two case studies—the health politics and activism of the Black Panther Party and the work of the Common Ground Collective in post-Katrina New (...)
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