College students judged dog or cat misbehavior via questionnaire items. Common factor analysis yielded 3 dimensions of student response: the sinner ; the sin ; and mercy . Correlations among sinner, sin, and mercy factor scores supported predictions from causal attribution theory. Nevertheless, cross-tabulation analysis revealed that nearly 90% of all respondents endorsed mercy , regardless of the extent to which the animals were seen as sinners , or evaluations of the level of sin . Absolutely high average mercy scores (...) indicated an animal positivity bias. Results thus evoked the adage that "the quality of mercy is not strained." That is, regarding errant companion animals, cognitive responses to punish and to forgive are not always mutually exclusive options. (shrink)

Multiple theories of problem-solving hypothesize that there are distinct qualitative phases exhibited during effective problem-solving. However, limited research has attempted to identify when transitions between phases occur. We integrate theory on collaborative problem-solving with dynamical systems theory suggesting that when a system is undergoing a phase transition it should exhibit a peak in entropy and that entropy levels should also relate to team performance. Communications from 40 teams that collaborated on a complex problem were coded for occurrence of problem-solving processes. (...) We applied a sliding window entropy technique to each team's communications and specified criteria for identifying data points that qualify as peaks and determining which peaks were robust. We used multilevel modeling, and provide a qualitative example, to evaluate whether phases exhibit distinct distributions of communication processes. We also tested whether there was a relationship between entropy values at transition points and CPS performance. We found that a proportion of entropy peaks was robust and that the relative occurrence of communication codes varied significantly across phases. Peaks in entropy thus corresponded to qualitative shifts in teams’ CPS communications, providing empirical evidence that teams exhibit phase transitions during CPS. Also, lower average levels of entropy at the phase transition points predicted better CPS performance. We specify future directions to improve understanding of phase transitions during CPS, and collaborative cognition, more broadly. (shrink)

Most discussions of John Doris’s situationism center on what can be called descriptive situationism, the claim that our folk usage of global personality and character traits in describing and predicting human behavior is empirically unsupported. Philosophers have not yet paid much attention to another central claim of situationism, which says that given that local traits are empirically supported, we can more successfully act in line with our moral values if, in our deliberation about what to do, we focus on our (...) situation instead of on our moral character. Call this prescriptive situationism. In this paper, we will point toward a previously unrecognized tension between these two situationist theses and explore some ways for the situationist to address it. (shrink)

The growing field of machine morality has becoming increasingly concerned with how to develop artificial moral agents. However, there is little consensus on what constitutes an ideal moral agent let alone an artificial one. Leveraging a recent account of heroism in humans, the aim of this paper is to provide a prospective framework for conceptualizing, and in turn designing ideal artificial moral agents, namely those that would be considered heroic robots. First, an overview of what it means to be an (...) artificial moral agent is provided. Then, an overview of a recent account of heroism that seeks to define the construct as the dynamic and interactive integration of character strengths and situational constraints that afford the opportunity for moral behavior . With this as a foundation, a discussion is provided for what it might mean for a robot to be an ideal moral agent by proposing a dynamic and interactive connectionist model of robotic heroism. Given the limited accounts of robots engaging in moral behavior, a case for extending robotic moral capacities beyond just being a moral agent to the level of heroism is supported by drawing from exemplar situations where robots demonstrate heroism in popular film and fiction. (shrink)

Complex work in teams requires coordination across team members and their technology as well as the ability to change and adapt over time to achieve effective performance. To support such complex interactions, recent efforts have worked toward the design of adaptive human-autonomy teaming systems that can provide feedback in or near real time to achieve the desired individual or team results. However, while significant advancements have been made to better model and understand the dynamics of team interaction and its relationship (...) with task performance, appropriate measures of team coordination and computational methods to detect changes in coordination have not yet been widely investigated. Having the capacity to measure coordination in real time is quite promising as it provides the opportunity to provide adaptive feedback that may influence and regulate teams’ coordination patterns and, ultimately, drive effective team performance. A critical requirement to reach this potential is having the theoretical and empirical foundation from which to do so. Therefore, the first goal of the paper is to review approaches to coordination dynamics, identify current research gaps, and draw insights from other areas, such as social interaction, relationship science, and psychotherapy. The second goal is to collate extant work on feedback and advance ideas for adaptive feedback systems that have potential to influence coordination in a way that can enhance the effectiveness of team interactions. In addressing these two goals, this work lays the foundation as well as plans for the future of human-autonomy teams that augment team interactions using coordination-based measures. (shrink)

Complex work in teams requires coordination across team members and their technology as well as the ability to change and adapt over time to achieve effective performance. To support such complex interactions, recent efforts have worked toward the design of adaptive human-autonomy teaming systems that can provide feedback in or near real time to achieve the desired individual or team results. However, while significant advancements have been made to better model and understand the dynamics of team interaction and its relationship (...) with task performance, appropriate measures of team coordination and computational methods to detect changes in coordination have not yet been widely investigated. Having the capacity to measure coordination in real time is quite promising as it provides the opportunity to provide adaptive feedback that may influence and regulate teams’ coordination patterns and, ultimately, drive effective team performance. A critical requirement to reach this potential is having the theoretical and empirical foundation from which to do so. Therefore, the first goal of the paper is to review approaches to coordination dynamics, identify current research gaps, and draw insights from other areas, such as social interaction, relationship science, and psychotherapy. The second goal is to collate extant work on feedback and advance ideas for adaptive feedback systems that have potential to influence coordination in a way that can enhance the effectiveness of team interactions. In addressing these two goals, this work lays the foundation as well as plans for the future of human-autonomy teams that augment team interactions using coordination-based measures. (shrink)

Matt Zwolinski argues that libertarians “should see the Basic Income Guarantee (BIG)—a guarantee that all members will receive income regardless of why they need it—as an essential part of an ideally just libertarian system.” He regards the satisfaction of a Lockean proviso—a stipulation that individuals may not be rendered relevantly worse off by the uses and appropriations of private property—as a necessary condition for a private property system’s being just. BIG is to be justified precisely because it prevents proviso violations. (...) We deem Zwolinski’s argument a “Direct Proviso-Based Argument” for BIG. We argue that because this sort of argument for the BIG is in tension with other principles libertarians within the Lockean tradition hold dear, specifically prohibitions on seizing legitimately held property and forcing individuals to labor, the Direct Proviso-Based Argument fails. (shrink)

Over 40 years of research have shown that traumatic brain injury affects brain volume. However, technical and practical limitations made it difficult to detect brain volume abnormalities in patients suffering from chronic effects of mild or moderate traumatic brain injury. This situation improved in 2006 with the FDA clearance of NeuroQuant®, a commercially available, computer-automated software program for measuring MRI brain volume in human subjects. More recent strides were made with the introduction of NeuroGage®, commercially available software that is based (...) on NeuroQuant® and extends its utility in several ways. Studies using these and similar methods have found that most patients with chronic mild or moderate traumatic brain injury have brain volume abnormalities, and several of these studies found—surprisingly—more abnormal enlargement than atrophy. More generally, 102 peer-reviewed studies have supported the reliability and validity of NeuroQuant® and NeuroGage®. Furthermore, this updated version of a previous review addresses whether NeuroQuant® and NeuroGage® meet the Daubert standard for admissibility in court. It concludes that NeuroQuant® and NeuroGage® meet the Daubert standard based on their reliability, validity, and objectivity. Due to the improvements in technology over the years, these brain volumetric techniques are practical and readily available for clinical or forensic use, and thus they are important tools for detecting signs of brain injury. (shrink)

Physical activity and sedentary behaviour have been linked to the mental health of children and adolescents, yet the timing of behaviours may play a role in this relationship and clarifying this could inform interventions. We explored cross-sectional associations of PA and SED in varying time segments throughout the school day with the mental health of school-aged children and adolescents from rural Northeastern Ontario, Canada. A total of 161 students wore accelerometers for 8 days and completed a self-report survey. Mental health (...) was measured using the Strengths and Difficulties Questionnaire. Accelerometer-measured SED, light PA, and moderate and vigorous PA were estimated in the time-segments before school, school time, after school, and evenings. Associations were tested with multilevel linear regressions while adjusting for confounding factors. Students spent 72.6 min in MVPA, 209.0 min in LPA, and 621.0 min in SED per day. Daily SED was associated with less conduct problems. Evening LPA was inversely associated with hyperactivity, while SED was associated with hyperactivity and with peer problems before school, and during school. No associations were observed for MVPA, emotional symptoms, or prosocial behaviour. In conclusion, displacing SED with LPA in some specific periods of the day may benefit the mental health of students; taking this into account could strengthen interventions. (shrink)

The literature on affective determinants of physical activity is growing rapidly. The present paper aims to provide greater clarity regarding the definition and distinctions among the various affect-related constructs that have been examined in relation to PA. Affective constructs are organized according to the Affect and Health Behavior Framework, including: affective response to PA; incidental affect; affect processing; and affectively charged motivational states. After defining each category of affective construct, we provide examples of relevant research showing how each construct may (...) relate to PA behavior. We conclude each section with a discussion of future directions for research. (shrink)

Within current philosophy of perception John McDowell has for quite some time been defending a view inspired by Kant. Charles Travis opposes such view and counters it with his own, Frege-inspired, approach. By analysing the clash between Travis’ idea of the silence of the senses and McDowell’s idea of intuitional content, the present article aims to characterize the core of their divergence regarding the nature of perceptual judgement. It also aims at presenting their engagement as a reformulated version (...) of the debate around conceptual and nonconceptual content of perception, bringing forth some of its stakes. Such reformulated version of the debate makes it possible to bring out what a Kantian position on representation, consciousness and appearances ultimately amounts to, as well as to identify a particular angle of criticism to it. (shrink)

The conflict between courts and medicine is best shown in the mental health cases requiring judgment of whether a person should be confined, and whether they should be medicated or left free to decide for themselves. In such cases, deprivation of liberty for noncriminal offenders is at question, but if they are released, they may be exposed to injury or injure others. “Clear and convincing” evidence is hard to prove in such cases.The TOPOFF 2 terrorism preparedness exercise was two years (...) in planning, but the courts were involved only seven days before the exercise. Judge Murphy was put in charge of the Circuit Court building and was asked to stop all court proceedings to stop people from going into a building that might have been contaminated. (shrink)

Some properties are connected in a perspicuous and unproblematic way. For instance, the possession of shape clearly entails the possession of size. In other cases the connection is not so perspicuous. For instance, assuming that the precise rest mass and negative charge of an electron are both among its fundamental intrinsic properties, what links them, given that those properties are inherently separable? Given the inherent separability of those properties, what explains their conjunction in this case? Oderberg calls this the "unity (...) problem", and attempts to solve it have issued from assorted schools of thought within both substance ontology and the metaphysics of natural kinds. One of the more significant of these solutions is proffered by E.J. Lowe as part of his four-category ontology. Here I explicate his solution, raise a possible objection, and suggest a reply. (shrink)

The conflict between courts and medicine is best shown in the mental health cases requiring judgment of whether a person should be confined, and whether they should be medicated or left free to decide for themselves. In such cases, deprivation of liberty for noncriminal offenders is at question, but if they are released, they may be exposed to injury or injure others. “Clear and convincing” evidence is hard to prove in such cases.The TOPOFF 2 terrorism preparedness exercise was two years (...) in planning, but the courts were involved only seven days before the exercise. Judge Murphy was put in charge of the Circuit Court building and was asked to stop all court proceedings to stop people from going into a building that might have been contaminated. (shrink)

What unifies the accounts of history and progress presented by Adorno's Critical Theory and Metz's political theology? I show: that both resist the ‘magic spell’ of an Enlightenment totality on whose strength the violent excesses of modernity have been built; that both accomplish this resistance by memory of victims or the ‘losers of history’; and that both hold out hope for the possibility of progress in time. However, the two accounts differ in important ways. These differences stem from: the transference (...) of historical subjectivity from homo emancipator to the God of Jesus’ passion; the role of the ‘eschatological proviso’ in guaranteeing theological futuricity; and the fullness of Metz's eschatological justice as compared to Adorno's conception of progress as the mere ‘avoidance of catastrophe’. This project brings the work of one of the most influential social critics of the twentieth century into dialogue with that of a politically engaged theologian of the same historical-cultural context. In doing so, I hope to suggest the theological richness of Metz's approach but also the significant contributions of dialectical criticism to the practice of theology in the modern era. (shrink)

In a recent article in Philosophy of Science Janet Travis [13] seeks to refute the argument for evolutionary progressivism which is based on a series of dominant life forms on the grounds that there is no rigorous definition of that concept. In particular she claims that the definitions formulated by Sir Julian Huxley and George Gaylord Simpson fail adequately to exclude any group of organisms. The concept of dominance is therefore alleged to be meaningless and the argument for progress (...) invalid. (shrink)