ObjectiveStress can play a role in the onset and exacerbation of psoriasis. Psychological interventions to reduce stress have been shown to improve psychological and psoriasis-related outcomes. This pilot randomised study investigated the feasibility of a brief interaction with a Paro robot to reduce stress and improve skin parameters, after a stressor, in patients with psoriasis.MethodsAround 25 patients with psoriasis participated in a laboratory stress task, before being randomised to either interact with a Paro robot or sit quietly for 30 min. (...) Raman spectroscopy and trans-epidermal water loss were measured at baseline, after the stressor and after the intervention as indexes of acute skin changes. Psychological variables, including self-reported stress and affect, were also measured at the three time-points.ResultsNo statistically significant differences between the two conditions were found for any of the outcomes measured. However, effect sizes suggest significance could be possible with a larger sample size. Changes in the psychological and Raman spectroscopy outcomes across the experimental session were found, indicating the feasibility of the procedures.ConclusionThis pilot study showed that a brief interaction with a Paro robot was a feasible intervention for patients with psoriasis, but future trials should broaden the inclusion criteria to try to increase recruitment rates. Studying people who are highly stressed, depressed or who are stress-responders may increase the power of the intervention to show effects using a longer-term intervention. (shrink)

Papers presented at the IVR 11th World Congress, Helsinki, 1983.

Law's article begins by restating the classical ANT position that objects do not exist `in themselves' but are the effect of a performative stabilization of relational networks. In addition, these material enactments inevitably have a spatial dimension; they simultaneously establish spatial conditions for objectual identity, continuity, and difference. Space must not be reified as a natural, pre-existing container of the social and the material, but is itself a performance. Moreover, there are multiple forms of spatiality beyond the Euclidean space (...) of regions, and objects may exist and achieve homeomorphism within several different spatial systems. Technologies such as the Zimbabwe Bush Pump present a fluid object which is able to exist and cohere without the presence of fixed boundaries or the permanence of a particular functional definition. The network logic, however, which gravitates towards stability and functionality, tends to exclude and silence this spatial Other. An alternative political ontology is needed which goes beyond the reification of network space in order to give voice to the fluid objects which escape its unidimensional functionality. (shrink)

Despite the long history of beliefs about the therapeutic properties of work for people with mental ill health, rarely has therapeutic work itself been a focus for historical analysis. In this article, the development of a therapeutic work ethic (1813—1979) is presented, drawing particular attention to the changing character and quality of beliefs about therapeutic work throughout time. From hospital factories to radical ‘antipsychiatric’ communities, the article reveals the myriad forms of activities that have variously been considered fit work for (...) people with mental health problems. While popular stereotypes of basket-weaving paint a hapless portrait of institutional work, a more nuanced reading of therapeutic work and its political and philosophical commitments is advanced. The article concludes by arguing that the non-linear and inherently contested development of therapeutic work is less the effect of paradigmatic shifts within the therapeutic professions, but rather evidence of a broader human struggle with work. (shrink)

In Warrant and Proper Function, Alvin Plantinga develops an argument designed to show that naturalism is self-defeating. One component of this larger argument is what I call Plantinga's belief-cum-desire argument, which is intended to establish something more specific: that if the content of our beliefs does causally effect behaviour (that is to say, semantic content is not epiphenomenal), and if naturalism and current evolutionary doctrine are correct, then the probability that we possess reliable cognitive mechanisms must be either inscrutable (...) or low. This paper aims to refute Plantinga's belief-cum-desire argument. (shrink)

Do we have free will? In this interview, Helen Steward explains part of her very distinctive approach to the philosophical puzzle concerning free will vs determinism. Steward rejects determinism, but not because she denies that we are not material beings (because, for example, we have Cartesian, immaterial souls that have physical effects). Her reasons for rejecting determinism are very different.

It is suggested that the control-system theory of Domjan et al. restates in engineering vocabulary the primary thesis of law-of-effect theories: namely, that classical-conditioning arrangements may involve CR-contingent reinforcement. The research cited by Domjan et al. is relevant to the idea that classical conditioning is an adaptive process, but is irrelevant to their control-system theory.

Theory of Mind is the ability to predict and understand the mental state of another. While ToM is theorized to play a role in language, we examined whether such a mentalizing ability plays an important role in establishing shared understanding in conversation. Pairs of participants engaged in a Lego model building task in which adirectorinstructed abuilderon how to create duplicate models from a prototype that only the director could see. We manipulated whether the director could see or could not see (...) the builder’s workspace. As predicted, the Mind in the Eyes test predicted accuracy when the workspace was hidden. A high mentalizing ability was an advantage when instructing, resulting in fewer errors, but may be a disadvantage when following instructions. This research indicates that ToM plays a key role in communicating information effectively in conversation. (shrink)

Duty of care is the core ethical responsibility of healthcare workers. Getting the workforce vaccinated will provide safety to the public, protect the vulnerable population and provide a safe working environment. While most agree that healthcare workers should be prioritised in the vaccination programme, mandatory vaccination remains a complicated and contentious issue with political, legal and ethical dimensions. This study aims to determine the ethical considerations associated with mandatory vaccinations among healthcare workers. A total of 152 abstracts were identified of (...) which, 142 were excluded based on abstracts because they did not meet the inclusion criteria. The remaining ten articles were further evaluated with three articles that fit the inclusion criteria specifically discussing mandatory vaccination among healthcare workers and the ethical issues. Benefits, risks, effectiveness, equity and justice, autonomy, reciprocity and trust were used as a framework to discuss the ethical considerations which resonated both directly from the included papers, as well as more generally from the other literature associated with this search. There is limited literature on the topic of ethical considerations associated with COVID-19 mandatory vaccination of healthcare workers, as a systematic review identified only 3 papers. Benefits, risks, effectiveness, equity and justice, autonomy, reciprocity and trust were among the seven ethical considerations identified and discussed. (shrink)

Theory of Mind is the ability to predict and understand the mental state of another. While ToM is theorized to play a role in language, we examined whether such a mentalizing ability plays an important role in establishing shared understanding in conversation. Pairs of participants engaged in a Lego model building task in which a director instructed a builder on how to create duplicate models from a prototype that only the director could see. We manipulated whether the director could see (...) or could not see the builder’s workspace. As predicted, the Mind in the Eyes test predicted accuracy when the workspace was hidden. A high mentalizing ability was an advantage when instructing, resulting in fewer errors, but may be a disadvantage when following instructions. This research indicates that ToM plays a key role in communicating information effectively in conversation. (shrink)

Congress's national-security legislation will often require clear and specific congressional authorization before the executive can undertake certain actions. The War Powers Resolution, for example, prohibits any law from authorizing military hostilities unless it "specifically authorizes" them. And the Foreign Intelligence Surveillance Act of 1978 required laws to amend FISA or repeal its "exclusive means" provision before they could authorize warrantless electronic surveillance. But efforts to legislate clear-statement regimes in national-security law have failed to induce compliance. The Clinton Administration inferred congressional (...) "authorization" for the 1999 Kosovo War from an appropriations statute that failed to specifically authorize the conflict. And the Bush Administration inferred congressional "authorization" for the NSA surveillance program from ambiguous language in the post-September 11th Authorization to Use Military Force. In both situations, executive-branch lawyers employed expansive theories of implied repeal and constitutional avoidance to evade the codified clear-statement requirements, and Congress and the courts acquiesced to the President's actions. Recent proposals to strengthen the clear-statement requirements in Congress's national-security framework legislation are unlikely to be effective without institutional mechanisms, such as points of order, that can deter future legislators from enacting vague or ambiguous legislation from which the executive might claim implicit congressional "authorization," and that can induce Congress to confront Presidents that act without specific congressional authorization. Simply enacting more narrow or explicit clear-statement requirements, or adding funding restrictions to Congress's framework legislation, fails to counter the aggressive interpretive doctrines that executives of both political parties have used to concoct congressional "authorization" from vague or ambiguous statutory language. (shrink)

The unprecedented public panic caused by COVID-19 will affect the recovery of tourism, especially the theme parks, which are generally crowded due to high visitor volume. The purpose of this study is to discuss the effect of the COVID-19 on the theme park industry. This study aims to predict recommendation intentions of theme park visitors by exploring the complicated mechanism derived from the fear of COVID-19. This study uses a quantitative research method, and SPSS 20.0 and AMOS 22.0 were (...) used for data analysis. An online survey was conducted with 420 Chinese respondents who visited Shanghai Disneyland after its reopening. The study explored the relationship between Fear of COVID-19, perceived risk, participation, service experience, and revisit intention. Results indicated the perceived risk of theme park visitors will not directly ruin their recommendation intention. Visitors’ fear of COVID-19 enhanced their perceived risk, reduced their desire for active participation and impaired their service experience, which consequently affected their recommendation intention. We provide theoretical and managerial implications. (shrink)

In the metaphor of behavioral momentum, the rate of a free operant in the presence of a discriminative stimulus is analogous to the velocity of a moving body, and resistance to change measures an aspect of behavior that is analogous to its inertial mass. An extension of the metaphor suggests that preference measures an analog to the gravitational mass of that body. The independent functions relating resistance to change and preference to the conditions of reinforcement may be construed as convergent (...) measures of a single construct, analogous to physical mass, that represents the effects of a history of exposure to the signaled conditions of reinforcement and that unifies the traditionally separate notions of the strength of learning and the value of incentives. Research guided by the momentum metaphor encompasses the effects of reinforcement on response rate, resistance to change, and preference and has implications for clinical interventions, drug addiction, and self-control. In addition, its principles can be seen as a modern, quantitative version of Thorndike's (1911) Law of Effect, providing a new perspective on some of the challenges to his postulation of strengthening by reinforcement. Key Words: behavioral momentum; clinical interventions; drug addiction; preference; reinforcement; resistance to change; response strength; self-control. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Convention for Protection of Human Rights and Dignity of the Human Being with Regard to the Application of Biology and Biomedicine: Convention on Human Rights and BiomedicineCouncil of EuropePreambleThe Member States of the Council of Europe, the other States and the European Community signatories hereto,Bearing in mind the Universal Declaration of Human Rights proclaimed by the General Assembly of the United Nations on 10 December 1948;Bearing in mind the (...) Convention for the Protection of Human Rights and Fundamental Freedoms of 4 November 1950;Bearing in mind the European Social Charter of 18 October 1961;Bearing in mind the International Covenant on Civil and Political Rights and the International Covenant on Economic, Social and Cultural Rights of 16 December 1966;Bearing in mind the Convention for the Protection of Individuals with Regard to Automatic Processing of Personal Data of 28 January 1981;Bearing also in mind the Convention on the Rights of the Child of 20 November 1989;Considering that the aim of the Council of Europe is the achievement of a greater unity between its members and that one of the methods by which that aim is to be pursued is the maintenance and further realisation of human rights and fundamental freedoms;Conscious of the accelerating developments in biology and medicine;Convinced of the need to respect the human being both as an individual and as a member of the human species and recognising the importance of ensuring the dignity of the human being; [End Page 277]Conscious that the misuse of biology and medicine may lead to acts endangering human dignity;Affirming that progress in biology and medicine should be used for the benefit of present and future generations;Stressing the need for international co-operation so that all humanity may enjoy the benefits of biology and medicine;Recognising the importance of promoting a public debate on the questions posed by the application of biology and medicine and the responses to be given thereto;Wishing to remind all members of society of their rights and responsibilities;Taking account of the work of the Parliamentary Assembly in this field, including Recommendation 1160 (1991) on the preparation of a Convention on bioethics;Resolving to take such measures as are necessary to safeguard human dignity and the fundamental rights and freedoms of the individual with regard to the application of biology and medicine;Have agreed as follows:Chapter IGeneral provisionsArticle 1. (Purpose and object)Parties to this Convention shall protect the dignity and identity of all human beings and guarantee everyone, without discrimination, respect for their integrity and other rights and fundamental freedoms with regard to the application of biology and medicine.Each Party shall take in its internal law the necessary measures to give effect to the provisions of this Convention.Article 2. (Primacy of the human being)The interests and welfare of the human being shall prevail over the sole interest of society or science.Article 3. (Equitable access to health care)Parties, taking into account health needs and available resources, shall take appropriate measures with a view to providing, within their jurisdiction, equitable access to health care of appropriate quality. [End Page 278]Article 4. (Professional standards)Any intervention in the health field, including research, must be carried out in accordance with relevant professional obligations and standards.Chapter IIConsentArticle 5. (General rule)An intervention in the health field may only be carried out after the person concerned has given free and informed consent to it.This person shall beforehand be given appropriate information as to the purpose and nature of the intervention as well as on its consequences and risks.The person concerned may freely withdraw consent at any time.Article 6. (Protection of persons not able to consent)1. Subject to Articles 17 and 20 below, an intervention may only be carried out on a person who does not have the capacity to consent, for his or her direct benefit.2. Where, according to law, a minor does not have the capacity to consent to an intervention, the intervention may only be carried out with the authorisation of his or her representative or an authority or a person or... (shrink)

The law consists of both internal and external rules, but in both cases they regulate the behaviour of the subjects towards each other. This can be viewed from a phenomenological perspective in the sense that people have a drive to make sense of their world, and the rules that are developed essentially enable them to relate to the world in this way. If anything interferes with this drive, then it causes peoples’ existential upset. That is why the state both enforces (...) these rules between its own nationals, but also with regards to the outsiders. However, in doing so, the state must also be mindful of ensuring that it interprets the rules fairly. If it does not do so, then this may negate the purpose of law by causing the existential unrest. Although in the past this may have been done on a national basis, in that it has been necessary to maintain just the national values of a state in order to ensure that people could lead their lives, globalisation has altered the identity of people. They are no longer just national citizens, but also global citizens, and are increasingly relying on global values to fulfil their existential nature. (shrink)

The Doctrine of Double Effect (DDE) provides that, all else equal, intentional deaths are harder to justify than merely foreseen deaths. The principle is meant to ground the distinction within humanitarian law between terror bombing and strategic bombing. However, according to the “closeness problem,” terror bombers are not necessarily intentional killers. Terror bombing strictly requires only that the civilians appear dead, goes the argument, such that—for a “sophisticated” terror bomber—the civilians’ deaths could be unintended side-effects of making them appear (...) dead. But if intentions could be calibrated so finely and strategically, the argument continues, then the DDE would very doubtfully be true. This essay replies to the closeness problem in three steps. First, agents often intend _causal processes_, with specific causal “ingredients,” as the proximate means of bringing about their specifically intended means or ends. Second, when an agent foresees a byproduct as resulting directly from their intended causal process, it is morally equivalent to a specifically intended outcome. The process’s causal relationship to the byproduct is constitutive of the process from the agent’s perspective. Third, a “sophisticated” terror bomber’s intended causal process involves blowing up the civilians, while a strategic bomber’s involves blowing up, say, a munitions factory. Thus, because the “sophisticated” terror bomber foresees their intended causal process as resulting directly in the civilians’ deaths, while the strategic bomber foresees their deaths as side-effects of their intended causal process occurring within an environment that happens to contain civilians, the DDE can distinguish between the bombers. (shrink)

In this article, responding to assertions that the principle of double effect has no place in legal analysis, I explore the overlap between double effect and negligence analysis. In both, questions of culpability arise in situations where a person acts with no intent to cause harm but where reasonable foreseeability of unintended harm exists. Under both analyses, the determination of whether such conduct is permissible involves a reasonability test that balances that foreseeable harm against the good intended by (...) the actor's conduct. In both, absent a finding that the foreseeable harm is unreasonable in light of that intended good, no liability will be imposed upon the actor. Even conceding, however, such general similarity between double effect and negligence analysis - disagreement over the proper interpretation of the reasonability criterion at play in negligence poses an additional challenge for the attempt to correlate negligence with double effect. Economic efficiency interpretations of negligence, for example, purportedly based on the Learned Hand Formula and the RESTATEMENT (SECOND) OF THE LAW OF TORTS, propose that culpability depends upon a utilitarian balancing of good effects of conduct (utility) versus its harmful foreseeable consequences (magnitude of risk of injury). Based on such an interpretation of negligence, however, contrasts between actors' states of mind, and normative differences between kinds of goods and harms, ultimately fade into the background and become irrelevant as essential conditions for properly assessing liability. This article elaborates and defends the view that double effect analysis lies at the heart of negligence theory. Part I elucidates in more detail the principle of double effect and describes its prima facie operation in negligence analysis. Part II considers and rejects the economic efficiency interpretation that has been offered as a theory of negligence, overcoming the challenge that such an interpretation presents for the effort to locate double effect analysis in the law. Part III illustrates and confirms the overlap between double effect and negligence by consideration of a series of case applications. The Article proposes that the weighing of conflicting values in double effect analysis and negligence is not achieved - as proposed by law and economics theory with respect to negligence - by imposing a consequentialist-utilitarian reduction of all value to a single concept of good and eliminating the relevance of traditional state of mind distinctions between intention and foreseeability. Instead, each mode of analysis recognizes that distinct culpability determinations flow naturally and plausibly from an appreciation of the traditional legal distinctions made between various types of goods and harms, and upon whether such goods and harms come about as result of an actor's intention or mere foreseeability. Keywords: Double effect, negligence, intention, foreseeability, choice, law and economics, utilitarianism, consequentialism, weighing of values. (shrink)

If, as I argue, the law of karma is a special application of the causal law to moral causation, then one has to account for the differences between the two laws. One possibility is to distinguish between "phalas" (immediate effects actions produce in the world) and "samskaras" (invisible dispositions or tendencies to act or think), and to suggest that karma produces the latter but not the former. This subjectivist account, however, raises questions concerning the relation between a person's "samskaras" and (...) the environmental conditions that cause him pleasure and pain. (shrink)

The law has therefore had two conflicting impacts on medical ethics: the positive effect of eroding paternalism and replacing it with a patient-centered ethic; and the negative effect of encouraging physicians to be more concerned with avoiding litigation than doing the "right" thing.

The first English translation of a classic work in vision science from 1936 by a leading figure in the Gestalt movement, covering topics that continue to be major issues in vision research today. This classic work in vision science, written by a leading figure in Germany's Gestalt movement in psychology and first published in 1936, addresses topics that remain of major interest to vision researchers today. Wolfgang Metzger's main argument, drawn from Gestalt theory, is that the objects we perceive in (...) visual experience are not the objects themselves but perceptual effigies of those objects constructed by our brain according to natural rules. Gestalt concepts are currently being increasingly integrated into mainstream neuroscience by researchers proposing network processing beyond the classical receptive field. Metzger's discussion of such topics as ambiguous figures, hidden forms, camouflage, shadows and depth, and three-dimensional representations in paintings will interest anyone working in the field of vision and perception, including psychologists, biologists, neurophysiologists, and researchers in computational vision—and artists, designers, and philosophers. Each chapter is accompanied by compelling visual demonstrations of the phenomena described; the book includes 194 illustrations, drawn from visual science, art, and everyday experience, that invite readers to verify Metzger's observations for themselves. Today's researchers may find themselves pondering the intriguing question of what effect Metzger's theories might have had on vision research if Laws of Seeing and its treasure trove of perceptual observations had been available to the English-speaking world at the time of its writing. (shrink)

According to the traditional textbook account, the coming into existence of States is a fact, depending on the realization of effective government over territory and people. Against this background, the present contribution argues that while the formation of States is a predominately fact-based phenomenon, it is not limited to a mere test of effectiveness. The formation of States has always incorporated elements of legitimacy and even more so by virtue of the development of international law in the wake of World (...) War II. Issues of legitimacy become relevant in particular in extreme situations, i.e. in the event that the foundational principles of the contemporary international legal order as manifested in the concept of peremptory norms of general international law are at stake. (shrink)