Despite strong evidence that worry is a verbal process, studies examining linguistic features in individuals with generalised anxiety disorder (GAD) are lacking. The aim of the present study is to investigate language use in individuals with GAD and controls based on GAD and worry theoretical models. More specifically, the degree to which linguistic elements of the avoidance and intolerance of uncertainty worry models can predict diagnostic status was analysed. Participants were 19 women diagnosed with GAD (...) and 22 control women and their children. After participating in a diagnostic semi-structured interview, dyads engaged in a free-play interaction where mothers' language sample was collected. Overall, the findings provided evidence for distinctive linguistic features of individuals with GAD. That is, after controlling for the effect of demographic variables, present tense, future tense, prepositions and number of questions correctly classified those with GAD and controls such that a considerable amount of the variance in diagnostic status was explained uniquely by language use. Linguistic confirmation of worry models is discussed. (shrink)

Given the negative consequences of the ongoing COVID-19 pandemic on public health, his study aimed at investigating: the differences between adults with and without chronic illness in buying behavior, vaccination intention, pandemic worry, and the health belief model components; the HBM components as mediators of the relationship between pandemic worry and vaccination intention. The sample consisted of 864 adults, of which 20.5% reported having a chronic illness. Associations between pandemic worry, vaccination intention, and HBM were ascertained using (...) correlation and mediation analyses. Individuals with chronic illness reported a higher level of pandemic worry, higher levels of perceived threat, greater benefits from vaccination, had lower self-efficacy and bought more medicine and sanitary/hygienic products. No significant differences were observed regarding vaccination intention, barriers against vaccination, and changes in food buying behavior. We found that the relationship between pandemic worry and vaccination intention was partially mediated by the perceived threat of disease and the benefits of vaccination. Pandemic worry predicted vaccination intention directly but also through the contribution of the perceived threat of disease and the benefits of vaccination. These findings suggest that presenting evidence of COVID-19 vaccine efficacy and the benefits of having the vaccine will encourage the population to follow vaccination recommendations. (shrink)

The seminal 1993 article by LaFollette and Shanks “Animal Models in Biomedical Research: Some Epistemological Worries” introduced an influential taxonomy into the debate about the value of animal experimentation. The distinction they made between hypothetical and causal analog models served to highlight a concern regarding extrapolating results obtained in animal models to human subjects, which endures today. Although their taxonomy has made a significant contribution to the field, we maintain that it is flawed, and instead, we offer (...) a new practice-oriented taxonomy of animal models as a means to allow philosophers, modelers, and other interested parties to discuss the epistemic merits and shortcomings, purpose, and predictive capacities of specific modeling practices. (shrink)

The Good Regulator Theorem and the Internal Model Principle are sometimes cited as mathematical proofs that an agent needs an internal model of the world in order to have an optimal policy. However, these principles rely on a definition of “internal model" that is far too permissive, applying even to cases of systems that do not use an internal model. As a result, these principles do not provide evidence (let alone a proof) that internal models are necessary. The paper (...) also diagnoses what is missing in the GRT and IMP definitions of internal model, which is that models need to make predictions that represent variables in the target system (and these representations need to be usable by an agent so as to guide behavior). (shrink)

In the literature on dynamical models in cognitive science, two issues have recently caused controversy. First, what is the relation between dynamical and mechanistic models? I will argue that dynamical models can be upgraded to be mechanistic as well, and that there are mechanistic and non-mechanistic dynamical models. Second, there is the issue of explanatory power. Since it is uncontested the mechanistic models can explain, I will focus on the non-mechanistic variety of dynamical models. (...) It is often claimed by proponents of mechanistic explanations that such models do not really explain cognitive phenomena . I will argue against this view. Although I agree that the three arguments usually offered to vindicate the explanatory power of non-mechanistic dynamical models are not enough, I consider a fourth argument, namely that such models provide understanding. The Voss strong anticipation model is used to illustrate this. (shrink)

Ideally, decisions regarding one’s health should be made after assessing the objective probabilities of relevant outcomes. Nevertheless, previous beliefs and emotional reactions also have a role in decision-making. Furthermore, the comprehension of probabilities is commonly affected by the presentation format, and by numeracy. This study aimed to assess the extent to which the influence of these factors might vary between different medical conditions. A sample of university students were presented with two health scenarios containing statistical information on the prevalence of (...) breast cancer and hypertension either through icon arrays ( N = 71) or natural frequencies ( N = 72). They also received information regarding a preventive measure (mammogram/low-sodium diet) and the likelihood of a positive mammogram or a rich-sodium diet either when suffering or not suffering from the disease. Before seeing the data, participants rated the severity of the disease and the inconvenience of the preventive measure. After reading the health scenario, participants had to rate its difficulty, and how worrisome it was. They had also to rate the prior probability of suffering from this medical condition, and the posterior probability of it, provided a positive mammogram or a rich-sodium diet. Finally, they rated the extent to which they would recommend the preventive measures. All the rates used the same 1 (little)-8 (a great deal) scale. Participants’ numeracy was also assessed. The scenarios differed significantly in perceived severity and worry, with the cancer scenario obtaining higher scores. Importantly, regression analyses showed that the recommendations in the two health scenarios depended on different variables. A model taking into consideration severity and worry rates best explained decisions in the cancer scenario; in contrast, in the hypertension scenario the model that best explained the recommendations comprised both the posterior probability estimate and the severity rate. Neither numeracy nor presentation format affected recommendation but both affected difficulty, worrying and probability rates. We conclude that previous perceptions of the severity of a health condition modulate the use of probabilistic information for decision-making. The roles of presentation format and numeracy in enabling patients to understand statistical information are also discussed. (shrink)

This chapter examines key Confucian worries about the Aristotelian sophos as a model of human flourishing. How strong are these worries? Do Aristotelians have good replies to them? Could the Aristotelian sophos, and this figure's distinguishing feature, sophia, be more appealing to the Confucian than they initially appear?

DeRose appeals to ordinary English usage to support his contextualist semantics for "know"-attributions. A common objection holds that though the relevant assertions are both appropriate and seemingly true, their seeming truth arises merely from their appropriateness. This Warranted Assertability Maneuver (WAM) aims to provide a stand-alone objection by providing a reason not to take the ordinary language data at face-value. However, there is no plausible model or mechanism for the pragmatic phenomena WAMmers must postulate. Given what the WAM requires, it (...) is doubtful it could work out in detail. (shrink)

Worry proneness is a transdiagnostic trait that predicts increased negative affect (NA), potentially in the service of preventing negative emotional contrasts. Although discrete types of NA vary along the dimension of arousal, the extent to which trait worry predicts high vs. low arousal forms of NA in daily life is unclear. This distinction has important implications for conceptualising how worry may perturb adaptive emotionality in various disorders. The present study (not pre-registered) aimed to isolate the effects of (...) trait worry on high (N = 88) and low (N = 122) arousal NA in daily life using ecological momentary assessment while controlling for potential physical and psychological confounds. Participants were assessed for trait worry and depressive symptoms at baseline then reported their affect, heart rate, and exercise three times per day for one week. Multilevel models revealed that trait worry predicted both increased high and low arousal NA after controlling for momentary heart rate, daily exercise, and depression. In contrast, baseline depressive symptoms only predicted low arousal NA in daily life. Findings support the contrast avoidance model of worry and suggest that worry is linked to increased state NA in daily life, independent of arousal. (shrink)

The present study tested the impact of attention training on cognition; secondary appraisal of perceived stress, and on metacognition; meta-worry in stressed students. Theoretically derived from the Self-Regulatory Executive Function model (S-REF model; Wells & Matthews, 1994a; 1996), the Attention Training Technique (ATT; Wells, 1990) is intended to promote flexible, voluntary external attention and has been shown to reduce symptoms of psychological distress. The present experimental study explored the effects of ATT on cognitive and metacognitive levels of appraisal, namely (...) perceived stress (primary outcome) and meta-worry (secondary outcome). Stressed students were randomized to an experimental ATT group (n = 23) or a control group (n = 23). The ATT group attended an initial training session followed by four weeks of individual (12 minutes) daily ATT practice. The control group waited for four weeks before receiving the intervention. The outcomes were scores on the Perceived Stress Scale 14 (PSS-14) and the Meta-Worry Questionnaire (MWQ) frequency and belief subscales at post study. Both measures decreased significantly following ATT with large pre to post effect sizes but there were minimal changes in the control group. The between group differences were statistically significant. The results add to the literature on the potential effects of ATT by demonstrating effects on the content of cognitive stress appraisals and on meta-worry in an academic setting in a stressed student sample. (shrink)

In this article I discuss the ethical ramifications for medical ethics training of the availability of large language models (LLMs) for medical students. My focus is on the practical ethical consequences for what we should expect of medical students in terms of medical professionalism and ethical reasoning, and how this can be tested in a context where LLMs are relatively easy available. If we continue to expect ethical competences of medical professionalism of future physicians, how much – if at (...) all – should we worry that such generative AI may compromise adequate testing of medical students’ abilities in this regard? I mainly focus on assessment methods based on written assignments of the ‘student paper’ type and consider whether LLMs make it unfeasible for assessors to gauge whether output is student-generated or ‘machine-generated’ and, if so, whether this is a problem. My take on this research question unfolds in three interwoven arguments, claiming that the advent of LLMs may offer a momentum (i) to reaffirm the importance of context-sensitive interpretation and specification of ethical principles in medical ethics training, (ii) to provide more supportive circumstances to assessors to allow them to meet scoring demands entailed by the importance that is placed on medical professionalism, and (iii) to complement written assignments with verbal (group) discussion to train and test students’ skills to habitually recognize that ‘moral solutions’ can be normatively questioned and specified from various perspectives. (shrink)

This essay replies to Michael Morreau and Erik J. Olsson’s ‘Learning from Ranters: The Effect of Information Resistance on the Epistemic Quality of Social Network Deliberation’. Morreau and Olsson use simulations to suggest that false ranters—agents who do not update their beliefs and only ever assert false claims—do not diminish the epistemic value of deliberation for other agents and can even be epistemically valuable. They argue conclude that “Our study suggests that including [false] ranters has little or no negative effect (...) on the epistemic value of social deliberation. Including them can even be epistemically beneficial. -/- I present concerns about their model and I enumerate some epistemic values that their discussion omits. I first raise two interrelated worries: (i.) The model is too simple; real-life irresponsible assertors do not speak uniformly falsely, for example. And tracking testifiers’ reliability demands cognitive resources. (ii.) In reality, we do not treat a person’s assertions that p as evidence that not p, especially not for all their assertions. I argue that these simplifications threat Morreau and Olsson conclusion. -/- I then enumerate epistemic values and disvalues that Morreau and Olsson do not discuss, but which bear on the value of false assertions and false ranters in their simulation and in real life. Candidate disvalues include: False beliefs of ranters; cognitive costs of discerning and recalling testifiers’ reliability; distrust; epistemic polarisatin; a prevalence of false assertion can impugn all testimony, including that of reliable testifiers. And candidate values include: a prevalence of true beliefs and assertions; attention being directed towards the right things; well-functioning trust relationships; believing people’s assertions; healthy discussion; epistemic respect; learning together. -/- . (shrink)

Most philosophical accounts of scientific models assume that models represent some aspect, or some theory, of reality. They also assume that interpretation plays only a supporting role. This paper challenges both assumptions. It proposes that models can be used in science to interpret reality. (a) I distinguish these interpretative models from representational ones. They find new meanings in a target system’s behaviour, rather than fit its parts together. They are built through idealisation, abstraction and recontextualisation. (b) (...) To show how interpretative models work, I offer a case study on the scientific controversy over foetal pain. It highlights how pain scientists use conflicting models to interpret the human foetus and its behaviour, and thereby to support opposing claims about whether the foetus can feel pain. (c) I raise a sceptical worry and a methodological challenge for interpretative models. To address the latter, I use my case study to compare how interpretative and representational models ought to be evaluated. (shrink)

Background: Identifying, maintenance, and promotion of dignity in different patients of various cultures is an ethical responsibility of healthcare workers. Research questions: This study was conducted to investigate factors related to dignity in patients with heart failure and test the validity of Dignity Model. Design: The study had a descriptive-correlational design, and data collection was carried out by means of four specific questionnaires. Participants and context: A total of 130 in-patients from cardiac wards in hospitals affiliated with Tehran and Shahid (...) Beheshti University of Medical Sciences participated. Ethical consideration: This study was approved by the Research Committee of Shahid Beheshti University of Medical Sciences. Findings: Significant correlation showed the following: between illness related worries with dignity conserving repertoire score, between illness related worries with social dignity, between illness related worries with dignity conserving repertoire score, and between social dignity with dignity score. Goodness Fit Index and Comparative Fit Index were calculated greater than 0.9. Discussion: This study affirms the importance of careful evaluation of individual patients to determine their needs related to dignity. Conclusion: According to the results, the necessity of using appropriate tools to assess various aspects of patients’ dignity by clinical healthcare staff and design activities with particular focus on the main factors affecting dignity such as illness related worries and social dignity is recommended. Attention to this issue in everyday clinical practice can facilitate health professionals/nurses to potentially improve their patients’ dignity, develop quality of care and treatment, and improve patients’ satisfaction. (shrink)

I investigate: to what extent do folk ascriptions of lying differ between casual and courtroom contexts? to what extent does motive to lie influence ascriptions of trust, mental states, and lying judgments? to what extent are lying judgments consistent with previous ascriptions of communicated content? Following the Supreme Court’s Bronston judgment, I expect: averaged lying judgments to be similar in casual and courtroom contexts; motive to lie to influence levels of trust, mental states ascriptions, and patterns of lying judgments; retrospective (...) judgments of lying, after being presented with the state of the world, to be inconsistent with previous judgments of communicated content: participants hold the protagonist responsible for content she did not communicate. I performed a survey experiment on the Qualtrics platform. Participants were recruited through Amazon Mechanical Turk. I employed standard Likert scales and forced-choice questions. I found that: average lying judgments are similar in casual and courtroom contexts; motive to lie decreases trust ascription and increases lying judgment; judgments of lying are inconsistent with previous judgments of communicated content: participants hold the protagonist responsible for content they did not communicate. Perjury ascriptions are inconsistent. The Supreme Court’s worries expressed in the Bronston judgment are well founded. This article helps reforming jury instructions in perjury cases. (shrink)

According to the "experimenter's regress", disputes about the validity of experimental results cannot be closed by objective facts because no conclusive criteria other than the outcome of the experiment itself exist for deciding whether the experimental apparatus was functioning properly or not. Given the frequent characterization of simulations as "computer experiments", one might worry that an analogous regress arises for computer simulations. The present paper analyzes the most likely scenarios where one might expect such a "simulationist's regress" to surface, (...) and, in doing so, discusses analogies and disanalogies between simulation and experimentation. I conclude that, on a properly broadened understanding of robustness, the practice of simulating mathematical models can be seen to have sufficient internal structure to avoid any special susceptibility to regress-like situations. (shrink)

In this essay, I first consider a popular view of models and modeling, the similarity view. Second, I contend that arguments for it fail and it suffers from what I call “Hughes’ worry.” Third, I offer a deflationary approach to models and modeling that avoids Hughes’ worry and shows how scientific representations are of apiece with other types of representations. Finally, I consider an objection that the similarity view can deal with approximations better than the deflationary (...) view and show that this is not so. (shrink)

Epidemiological models of the transmission of SARS-CoV-2 played an important role in guiding the decisions of policy-makers during the pandemic. Such models provide output projections, in the form of time -series of infections, hospitalisations, and deaths, under various different parameter and scenario assumptions. In this paper I caution against handling these outputs uncritically: raw model-outputs should not be presented as direct projections in contexts where modelling results are required to support policy -decisions. I argue that model uncertainty should (...) be handled and communicated transparently. Drawing on methods used by climate scientists in the fifth IPCC report I suggest that this can be done by: attaching confidence judgements to projections based on model results; being transparent about how multi-model ensembles are supposed to deal with such uncertainty; and using expert judgement to ‘translate’ model-outputs into projections about the actual world. In a slogan: tell me what you think (and why), not (just) what your models say. I then diffuse the worry that this approach infects model-based policy advice with some undesirably subjective elements, and explore how my discussion fares if one thinks the role of a scientific advisor is to prompt action, rather than communicate information. (shrink)

Stereotype threat is a possible reason for difficulties faced by girls and women in the fields of science, technology, engineering, and mathematics. The threat experienced due to gender can cause elevated worry during performance situations. That is, if the stereotype that women are not as good as men in math becomes salient, this stereotype activation draws women’s attention to task-irrelevant worry caused by the fear of conforming to the negative stereotype. Increased worry can reduce cognitive resources, potentially (...) leading to performance decrements. We argue that such worry is more pronounced immediately after an unrelated self-control demand, which is assumed to temporarily decrease people’s self-control exertion over their attention and stream of thought. This prediction was examined in an experiment conducted with 102 participating university students enrolled in courses in which math plays a crucial role. After the manipulation of self-control capacity, stereotype threat was induced for the female students, but not the male students. Then, the students were asked to report their thoughts during a math performance situation three times. Multiple-group autoregressive path models revealed that when self-control capacity was relatively low, female compared with male students reported more intense worry in the initial two thought protocols. In contrast, in the relatively high self-control capacity condition, female and male students did not differ significantly in their reported worry at any time. These results expand on previous findings, suggesting that threat effects depend on definable situational self-control conditions. (shrink)

The COVID-19 pandemic has had pronounced effects on individuals' psychological well-being around the world. Concerns regarding the consequences of infection, as well as the general uncertainty and governmental regulations have resulted in increased psychological distress among many populations and cultures. In this regard, research has shown that the manner by which individuals perceive such large-scale threats and appraise them significantly contributes to the psychological consequences of such events. According to the Hostile-World Scenario model, negative engagement with such threats weakens one's (...) competence and coping abilities, whereas positive engagement facilitates resilience and enhances psychological adjustment. Accordingly, the current study examines the moderating role of both NE and PE in the connections of two main features of the current pandemic, COVID-19-related worries and loneliness, with anxiety. Data were collected between March 16 and April 14, 2020, from 1,112 Israelis, who provided information regarding COVID-19 health worries, loneliness, and anxiety. A special measure assembled items pertinent to the HWS-NE and HWS-PE throughout the survey. Results demonstrated that both HWS-NE and HWS-PE were significant moderators. COVID-19-related health worries/loneliness were linked with anxiety only among individuals with high HWS-NE, and were non-significant among those with low HWS-NE. Moreover, the positive association between loneliness and anxiety was significantly mitigated by high HWS-PE. The discussion highlights the importance of the HWS for understanding the psychological consequences of COVID-19 and offers practical suggestions, which may aid mental health practitioners in providing assistance and support to the general population. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Models of Psychopathology and ReligionSuffering, Psychosis, and NeurodiversityKate Finley, PhD (bio)To draw out some implications of Scrutton’s paper, I will address a few points of clarification and objection as well as connections to empirical literature and topics for further research. Scrutton frames her discussion as an exploration of ‘both–and’ (BA) accounts, according to which “someone might experience both a religious experience and psychopathology” in contrast to an ‘either/or’ (...) account, which “presupposes that a person’s experience can be either psychopathological, or else a genuine religious experience” and focuses on instances of ‘voice hearing’ which may be a religious experience (i.e., God talking to you) and/or an instance of psychopathology (i.e., an auditory hallucination). She then defines religious experience as one which “comes from God... [specifically as] an instance of special divine action” and mental illness as dys-functional emotional, cognitive, and/or perceptual processes resulting in suffering that is in need of healing and/or treatment.1One potentially ambiguous point concerns the potential causes of psychopathology—while in some places, Scrutton seems to assume that psychopathology can only be caused by natural (biopsychosocial) causes, in others, she highlights “conjunctive causal explanations” on which divine action can occur within and through ‘natural’ (e.g., psychological, neurological) phenomena and processes. It is important to note that this latter approach is needed in order to truly entertain BA accounts which posit both natural and supernatural causes for the psychopathological experience in question. Relatedly, although Scrutton cites an intuitive view that a hallucination is a “distorted perception of reality,” instead an account of hallucination which allows for veridical as well as non-veridical hallucinations is needed.2 Without these assumptions, the categories of religious experience and psychopathology may seem to be mutually exclusive and thus an either/or account trivially true. For example, one might think that an instance of ‘hearing voices,’ if it is an auditory hallucination (and thus results from solely natural causes and is non-veridical), then cannot also be a religious experience (brought about by divine [End Page 261] action and veridical). These are friendly clarifications of Scrutton’s setup which also highlight the need for further explanation of the relationship between human and divine causation in such cases.There is also some ambiguity about what counts as a singular experience for Scrutton’s purposes—for example, ‘hearing voices over the course of a few minutes or hours’ or ‘hearing voices off and on over a period of a few months and reflecting on these occurrences.’ Scrutton seems to favor the latter, using ‘experience’ in a “diachronic and holistic sense,” and sees the former as too narrowly focused on only part of an experience. On Scrutton’s understanding, much more, perhaps even all of what is recounted about Abeo would count as parts of her experience—thus, a BA account of this experience being correct would mean that all of the individual instances of voice hearing would be both psychopathological and genuine religious experiences (in some sense). In contrast, on the former more circumscribed understanding, each instance in which Abeo “seem[ed] to hear God talk to her” would count as a distinct experience—and thus, a BA account might be correctly applied to only some of these instances. While Scrutton’s approach can sidestep skeptical worries stemming from this view—what to make of the fact that Abeo may genuinely hear God speak to her on one day, but only seem to hear God speaking to her on another—I believe the former understanding of ‘experience’ allows for important nuance and specificity when addressing these issues. As a friendly clarification, this point mainly draws attention to the different implications of understanding Scrutton’s models as employing either the first or the second understanding of ‘experience.’In objecting to the Mysterium Tremendum Model 1, she claims that because Christians (qua Christians) “do not undergo suffering pointlessly [(i.e., in a way that does not further their spiritual life)],” genuine (salutary) religious experience would not lead to psychopathology (presumably pointless suffering). Notably, the claim that psychopathology results in pointless suffering is seemingly challenged both by Scrutton’s preferred Model 4... (shrink)

Libertarian theories of freedom and responsibility face a worry about luck: if an action is undetermined, the action cannot be legitimately attributed to the agent; instead the action is a matter of luck, and so the agent is not responsible for the action. Robert Kane defends libertarianism by appealing to self-forming actions. These actions are undetermined because the agent is attempting to act on two conflicting motives, but the agent is responsible for the outcome if she is responsible for (...) having those motives. If the agent “endorsed” both motives in earlier SFAs, Kane argues that we can hold the agent responsible for both motives, and hence responsible for the later SFA. We will further develop others’ arguments that Kane’s appeal to earlier SFAs to explain responsibility for a later SFA is unsatisfactory. We then raise a second objection to Kane’s use of SFAs. On one formulation of an SFA, the agent does three things: she exerts two efforts of will to make opposing choices, and she also acts on one of them. On another formulation of an SFA, the agent does just two things: she exerts two efforts of will to make opposing choices. One of those efforts turns out to be successful, but that success doesn’t require any further intervention from the agent. We distinguish two worries involving luck, a problem of resultant luck and a problem of constitutive luck, and show that neither model of SFAs solves both problems. (shrink)

Wittgenstein’s ideas are a common ground for developers of Natural Language Processing (NLP) systems and linguists working on Language Acquisition and Mastery (LAM) models (Mills 1993; Lowney, Levy, Meroney and Gayler 2020; Skelac and Jandrić 2020). In recent years, we have witnessed a fast development of NLP systems capable of performing tasks as never before. NLP and LAM have been implemented based on deep learning neural networks, which learn concepts representation from rough data, but are nonetheless very effective in (...) tasks such as question answering, textual entailment, and translation (Devlin et al. 2019; Kitaev, Cao and Klein 2019; Wang et al. 2019). In this paper, I will debate some Wittgensteinian concepts that impact the architectures of many NLP deep-learning systems. I will focus, in particular, on the attempt to build a specific kind of architecture to model a private language. The discussion, I think, helps extract philosophical assumptions leading the research and development of AI systems capable of language modelling. In this paper, I will address some of the main features of NLP systems2 used for word embedding and one proposal to manipulate through a neural network a form of private language (Lawney et al. 2020). In §2, I will reconstruct the complex path of the private language argument (PLA). In §3, I will discuss connectivist language models and introduce notions about NPL systems' architecture. An overview of this kind of model is helpful to introduce the work of Lowney, Levy, Meroney and Gayler (2020). They submit that their model can respond to the issues raised by Wittgenstein in the notorious Private Language Argument (PLA). This argument unexpectedly turned out to be relevant not only for the philosophy of language but also for NLP and LAM modellers. I will describe the language game concept in NLP, how it is embedded, and its role in inductive systems development. This central concept in Wittgenstein’s work is relevant to describe the role of context in understanding the meanings of words. In §4, I present the Wittgensteinian main concepts in play in the connectivist paradigm. I argue that the connectionist theoretical framework can better catch the dependency of word meaning on context. There seems to be a correlation between Wittgenstein's invitation to look, an invitation to dismiss the aim of theorizing about languages, and the absence of theory-ladenness in deep learning technologies involved in NLP. In §5, I criticize Lowney and colleagues’ claim, whose model does not successfully capture Wittgenstein’s Beetle in the Box case. Moreover, I argue that even if we can distinguish a strong and a weak definition of a private language, Wittgenstein’s argument also holds for deep-learning models, and his worries are still a good guide for NLP developers. (shrink)

Active inference offers a unified theory of perception, learning, and decision-making at computational and neural levels of description. In this article, we address the worry that active inference may be in tension with the belief–desire–intention model within folk psychology because it does not include terms for desires at the mathematical level of description. To resolve this concern, we first provide a brief review of the historical progression from predictive coding to active inference, enabling us to distinguish between active inference (...) formulations of motor control and active inference formulations of decision processes. We then show that, despite a superficial tension when viewed at the mathematical level of description, the active inference formalism contains terms that are readily identifiable as encoding both the objects of desire and the strength of desire at the psychological level of description. We demonstrate this with simple simulations of an active inference agent motivated to leave a dark room for different reasons. Despite their consistency, we further show how active inference may increase the granularity of folk-psychological descriptions by highlighting distinctions between drives to seek information versus reward—and how it may also offer more precise, quantitative folk-psychological predictions. Finally, we consider how the implicitly conative components of active inference may have partial analogues in other systems describable by the broader free energy principle to which it conforms. (shrink)

The aim of this thesis is to improve our understanding of how to assess and communicate uncertainty in areas of research deeply afflicted by it, the assessment and communication of which are made more fraught still by the studies’ immediate policy implications. The IPCC is my case study throughout the thesis, which consists of three parts. In Part 1, I offer a thorough diagnosis of conceptual problems faced by the IPCC uncertainty framework. The main problem I discuss is the persistent (...) ambiguity surrounding the concepts of ‘confidence’ and ‘likelihood’; I argue that the lack of a conceptually valid interpretation of these concepts compatible with the IPCC uncertainty guide’s recommendations has worrying implications for both the IPCC authors’ treatment of uncertainties and the interpretability of the information provided in the AR5. Finally, I show that an understanding of the reasons behind the IPCC’s decision to include two uncertainty scales can offer insights into the nature of this problem. In Part 2, I review what philosophers have said about model-based robustness analysis. I assess several arguments that have been offered for its epistemic import and relate this discussion to the context of climate model ensembles. I also discuss various measures of independence in the climate literature, and assess the extent to which these measures can help evaluate the epistemic import of model robustness. In Part 3, I explore the notion of the ‘weight of evidence’ typically associated with Keynes. I argue that the Bayesian is bound to struggle with this notion, and draw some lessons from this fact. Finally, I critically assess some recent proposals for a new IPCC uncertainty framework that significantly depart from the current one. (shrink)

Unlike its moral and intellectual counterparts, the virtue of aesthetic humility has been widely neglected. In order to begin filling in this gap, I argue that Kant’s aesthetics is a promising resource for developing a model of aesthetic humility. Initially, however, this may seem like an unpromising starting point as Kant’s aesthetics might appear to promote aesthetic arrogance instead. In spite of this prima facie worry, I claim that Kant’s aesthetics provides an illuminating model of aesthetic humility that sheds (...) light not only on the self- and other-directed attitudes it involves, but also on how aesthetic humility can serve as a corrective to the vices of aesthetic arrogance and aesthetic servility. In addition to revealing the ways in which Kant’s aesthetics prizes humility rather than arrogance, I aim to show that the Kantian model of aesthetic humility can enrich our understanding of humility more generally and contribute to the on-going effort in aesthetics to analyse specific aesthetic virtues and vices. (shrink)

Employees at healthcare organizations are experiencing more stress than ever given the current COVID-19 pandemic. Different types of stress are affecting diverse organizational outcomes, including the employees’ voluntary turnover. This is the case of cognitive stress, a type of stress that affects how individuals process information, which can influence employees’ turnover intentions. In this study, we look at the mechanisms that can reduce the adverse effects of cognitive stress on turnover intentions, particularly the role of employees’ perceived psychological safety. We (...) hypothesize that psychological safety mediates the relationship between cognitive stress and turnover intentions, and COVID-19 worry and supervisor support moderate the relationship between cognitive stress and psychological safety. To test our hypothesis, we invited two public health care organizations in Chile to join this study. In total, we obtained a sample of 146 employees in 21 different teams. Using a multilevel model, we found that psychological safety prevents the harmful effects of cognitive stress on employees’ turnover intentions. In addition, while COVID-19 worry can worsen the relationship between cognitive stress and psychological safety, supervisor support only directly affects psychological safety. This study contributes to expanding the stress and psychological safety literature and informs practitioners in healthcare organizations about how to deal with cognitive stress in the “new normality” that the pandemic has brought. (shrink)

In this dissertation, I develop and defend a model of causation that allows for dualist mental causation in worlds where the physical domain is physically complete. In Part I, I present the dualist ontology that will be assumed throughout the thesis and identify two challenges for models of mental causation within such an ontology: the exclusion worry and the common cause worry. I also argue that a proper response to these challenges requires a thoroughly lightweight account of (...) causation, i.e. an account that allows for causes to be metaphysically distinct from the phenomena that produce or physically necessitate their effects. In Part II, I critically evaluate contemporary responses to these challenges from the philosophical literature. In particular, I discuss List and Stoljar’s criticism of exclusion worries, Kroedel’s alternative dualist ontology, concerns about the notion of causal sufficiency, and Lowe’s models of dualist mental causation. I argue that none of these proposals provide independent motivation for a thoroughly lightweight account of causation and therefore leave room for improvement. In the first four chapters of Part III, I develop a thoroughly lightweight model of causation, which builds on interventionist approaches to causation. First, I explain how so-called ‘holding fixed’-requirements in standard interventionist accounts stand in the way of dualist mental causation. I then argue that interventionist accounts should impose a robustness condition on causal correlations and that, with this condition in place, the ‘holding fixed’-requirements can be weakened such that they do allow for dualist mental causation. I dub the interventionist model with such weakened ‘holding fixed’-requirements ‘insensitive interventionism’, argue that it can counter the exclusion worry as well as the common cause worry, and explain under which circumstances it would predict there to be dualist mental causation. Importantly, these circumstances might, for all we know, hold in the actual world. In the final three chapters of Part III, I defend insensitive interventionism against some objections. I consider the objection that causation must be productive, the objection that causes must physically necessitate their effects, and the objection that insensitive interventionism is too permissive. I respond by drawing from the literature on causation by absences and on the relation between causation and fundamental physics. Overall, insensitive interventionism performs as well as standard interventionist accounts. I conclude that insensitive interventionism is a credible model of causation. (shrink)

Leszek Kolakowski discusses, in a highly original way, the arguments for and against the existence of God as they have been conducted through the ages. He examines the critiques of religious belief, from the Epicureans through Nietzsche to contemporary anthropological inquiry, the assumptions that underlie them, and the counter-arguments of such apologists as Descartes, Leibniz, and Pascal. His exploration of the philosophy of religion covers the historical discussions of the nature and existence of evil, the importance of the concepts of (...) failure and eternity to the religious impulse, the relationship between skepticism and mysticism, and the place of reason, understanding, and in models of religious thought. He examines why people, throughout known history, have cherished the idea of eternity and existence after death, and why this hope has been dependent on the worship of an eternal reality. He confronts the problems of meaning in religious language. (shrink)

Occupational Health Nursing (OHN) has followed a complex path to build and strengthen its theoretical basis. Starting with Public Health core principles, theories were shaped by the dualism of person worker and working environment, where sometimes the centre of the thought was given to the latter and other times to the former. The problem was not much on such conflict but on the definition of the correct OHN focus and whether genuine nursing knowledge was being applied. We are worried that (...) other disciplines radically influenced the theoretical path taken by OHN theorists. To approach this problem, a unitary‐transformative perspective can help us describe and analyse this phenomenon and engage scholars to reflect upon the accurate epistemological focus of OHN. We aimed to deepen this reflection and uncover a new OHN theoretical focus. (shrink)

Thought insertion is a condition characterized by the impression that one's thoughts are not one’s own and have been inserted by others. Some have explained the condition as resulting, in part, from impaired or defective self-knowledge, or knowledge of one’s mental states. I argue that such models do not shed light on the most puzzling feature of thought insertion: the patient’s experience that an introspected thought does not feel like her own. After examining ways in which existing versions of (...) the model might address this worry, I propose a significant modification. I argue that the experience of disownership consists in a rational indifference that one feels towards one’s inserted thought. I further contend that the experience is generated by an underlying absence of an expectation of rational authority towards the inserted thought, such that the patient does not expect her thought to reflect, or be shaped by, her own rational considerations. I defend my proposal using empirical studies from cognitive and social psychology which suggest that we ordinarily have and experience an expectation of rational authority towards a certain subset of our thoughts, and direct analysis of patient reports, which strongly suggest that it is this expectation and the corresponding experience that thought insertion patients lack. (shrink)

Modal Meinongianism provides the semantics of sentences involving intentional verbs Priest. To that end, Modal Meinongianism employs a pointed non-normal quantified modal logic model. Like earlier Meinongian views Modal Meinongianism has a characterisation principle, that claims that any condition whatsoever is satisfied by some object in some world. Recently, Everett has proposed an argument against QCP that, if successful, gives rise to problems identical to those Russell raised for Naïve Meinongianism, namely that it allows for true contradictions, and allows us (...) to define anything into existence. Everett claims that the ordinary meanings of “actual” license an inference pattern, such that if an object satisfies Actual A at some world, then that object satisfies A in the actual world. Given that actual world is the designated point of evaluation for truth simpliciter, QCP would fall prey to Russell’s criticisms. As opposed to Everett, I argue that, even if we grant Everett the assumption that “actual” is a modal indexical that rigidly refers to the actual world, it does not conform to the inference pattern above. This is because when an object satisfies Actual A at some world, this alters the assertoric force of “actual”, because “actual” is interpreted in the scope of some modal or intentional operator. I also explain that Everett’s proposed example carries existential commitment because the problematic noun-phrase occurs outside the scope of a modal or intentional operator. (shrink)

I argue that dimensional analysis provides an answer to a skeptical challenge to the theory of model mediated measurement. The problem arises when considering the task of calibrating a novel measurement procedure, with greater range, to the results of a prior measurement procedure. The skeptical worry is that the agreement of the novel and prior measurement procedures in their shared range may only be apparent due to the emergence of systematic error in the exclusive range of the novel measurement (...) procedure. Alternatively: what if the two measurement procedures are not in fact measuring the same quantity? The theory of model mediated measurement can only say that we _assume_ that there is a common quantity. In contrast, I show that the satisfaction of dimensional homogeneity across the metrological extension is independent evidence for the so-called assumption. This is illustrated by the use of dimensional analysis in high pressure experiments. This results in an extension of the theory of model mediated measurement, in which a common quantity in metrological extension is no longer assumed, but hypothesized. (shrink)

Aldo Antonelli offers a novel view on abstraction principles in order to solve a traditional tension between different requirements: that the claims of science be taken at face value, even when involving putative reference to mathematical entities; and that referents of mathematical terms are identified and their possible relations to other objects specified. In his view, abstraction principles provide representatives for equivalence classes of second-order entities that are available provided the first- and second-order domains are in the equilibrium dictated by (...) the abstraction principles, and whose choice is otherwise unconstrained.entities are the referents of abstraction terms: such referents are to an extent indeterminate, but we can still quantify over them, predicate identity or non-identity, etc. Our knowledge of them is limited, but still substantial: we know whatever has to be true no matter how the representatives are chosen, i.e., what is true in all models of the corresponding abstraction principles. This view is backed up by an “austere” conception of universals, according to which these are first-order objects, i.e., ways of collecting first-order objects. Antonelli thus claims that second-order logic does not import any novel ontological commitment beyond ontology of first-order, naturalistically acceptable, objects. Moreover, in the case of arithmetic, even if Hume’s Principle is construed as described above, Frege’s Theorem goes through unaffected, since there is nothing in its proof that depends on an account of the “true nature” of numbers. A viable construal of logicism is then given by the combination of semantic nominalism and a naturalistic conception of abstraction. [Editors note]. (shrink)

This article articulates and defends an indeterministic weightings model of libertarian free will. It begins by defining the conception of free will at issue and then goes on to present versions of the luck objection which is often made against theories of LFW. It is argued that the sort of indeterministic weightings model of LFW which has been defended in the recent literature by Storrs McCall and E.J. Lowe and John Lemos has the resources to answer such luck objections while (...) possessing virtues which some other libertarian views lack. According to the indeterministic weightings model of LFW, in making undetermined free-willed choices between two courses of action, A or B, the reasons for choosing each option don’t come with pre-established evaluative weights. During the process of deliberation, the agent assigns weight in an undetermined way to the reasons for each option and this typically leads to the choice of the option that has been assigned a greater value. In the paper, it is not only argued that this theory can resolve worries about luck but also that the view has virtues which certain other libertarian views lack, as such the view is contrasted with the modest libertarian models of LFW from Daniel Dennett and Alfred Mele as well as Robert Kane’s view. (shrink)

The Coronavirus disease 2019 pandemic is affecting many areas of life and has led to major changes in undergraduate medical education. Even before the COVID-19 pandemic, high mental burden of medical students has frequently been reported in the literature. Additional pandemic-specific stressors could exacerbate this situation. This study aimed to assess mental health outcomes among medical students during the first semester after the COVID-19 outbreak and perception of the students on how the learning environment has changed. In May 2020, we (...) conducted a cross-sectional survey among undergraduate medical students at a large medical school in Germany. The survey included validated mental health instruments and self-developed items to examine the perception of the study situation during the COVID-19 pandemic. Open-ended questions were analyzed by conventional content analyses. The response rate was 59.2%. Overall, 61.9% of the students reported distress levels above the cutoff. Year 1 students reported significantly higher levels of distress, anxiety and depression than students during their second to fourth year of studies. 48.3% of the students indicated a decrease in their study motivation since the beginning of the COVID-19 pandemic with significant differences between study years. The binary logistic regression model showed that male gender, being in study year 2, higher distress scores and higher symptoms of depression were significantly associated with a higher likelihood for experiencing serious worries. In the open-ended questions on current concerns related to the impact of the COVID-19 pandemic on their studies, students most frequently reported concerns about missing relevant practical learning experience, difficulties with self-regulated learning and self motivation as well as study-related worries. Year 4 students reported significantly more worries about the lack of practical training than students from study years 1 to 3. Analysis of gender differences showed that female students reported more frequently diverse worries. In contrast, female students shared more frequently helpful strategies in all the categories compared to male students. Our findings suggest that medical students experience significant levels of distress and mental burden during the COVID-19 pandemic and highlight the need for ongoing psychological and educational support for medical students during the COVID-19 pandemic and after. (shrink)

This paper advances further an ongoing project to understand the history of stellar structure modelling and its inferential practice. It does so by taking a harder look at the data: how it is collected, analysed statistically, and represented in HR diagrams and stellar structure models alike. The focus is ultimately on the sorts of strong observational constraints revealed in the last two decades within the new and expanding field of asteroseismology. It is argued that the typical inferential practices in (...) asteroseismology, while richly loaded with modelling assumptions of their own, do not raise any circularity worries that may compromise the quality or value of the data. (shrink)

There exists a widespread consensus amongst contemporary jurisprudents, positivists and non-positivists alike, that the meaning of ‘obligation’ should not radically shift from law to morality, or any of the other domains of practical reason. Yet there is limited effort in contemporary discussions of legal obligation to engage with the metaphysics of normativity with an eye to a well-founded account of those elements that deliver its non-conditional character. On a recent occasion I discussed the shortcomings of a prominent positivist account of (...) legal obligation, that of Jules Coleman. In this chapter I turn to a prominent non-positivist account, the model of principle, and argue that, even though it identifies key elements or conditions of normativity simpliciter, it stops short of delivering a conclusive account of unconditional legal obligation, an account that would place legal obligation in the same continuum with all other types of obligation. Taking up from where the model of principle halts, I propose a complementary—if more fundamental—account of normativity simpliciter, which I dub the model of norms. I make a case for it, by looking into universal conditions of normativity and, in conclusion, offer some more specific remarks about the advantages of the model of norms over other competing models. Part 2 looks into the account of legal obligation tendered by the model of principle. According to it, law is an instance of action-directing action or action that purports to get other agents to comply with the ends it sets out to attain. The idea here is that the very logic of action-direction draws moral reasons—principles—into the picture of legal obligation, as the one item that can explain how and whether the facts of a social practice, which purports to direct action, come to acquire the status of reasons for action for the subjects of law. Subsequently, this model is contrasted with an alternative model of obligation that takes facts of authority to constitute reasons of action in virtue solely of their structure. In conclusion it is argued that, in contrast to the second model, the model of principle manages to capture what is distinctive about action-directing action in the domain of law—that is, the special normative significance of the possibility to coerce others under a scheme of public institutions. Part 3 opens by pointing to a more widespread worry that needs to be addressed before the model of principle can be deemed fit for the role it is employed—the worry relates to the ability of principles to constitute genuine reasons for action. In particular, the enquiry investigates the nature of principles and their ability to avoid certain flaws that might pertain to reasons for action in general. In taking up this line of enquiry the paper looks into the more general debate on normativity with a view to specifying requirements that anything which purports to be a reason ought to meet. I employ a rationalist analysis of normativity, which brings the idea that intentional thought is normative to bear on the analysis of the meaning of normative terms, such as ‘ought’, ‘obligation’, ‘duty’. In conclusion, I argue that the content of normativity consists in normative facts—ie norms—which purport to model the content of ideal—or counterfactual—states of the will. Such norms give exhaustively the content of normativity. In light of the above, part 4 advances a two-layered model of norms, with the higher level being populated by norms simpliciter, and the lower by norms in a domain. When considered jointly the two layers ground the possibility of non-conditional obligation without evoking moral realism and the concomitant suspicion of scepticism. On the face of it some key advantages of the model of norms are discussed over the two other models of legal obligation, that of principle and that of authority. On the one hand norms resist the ‘talking past each other objection’ which is commonly levelled against principles. On the other, norms are much better suited to account for the moral limits of action-directing action than either principles or facts of authority, for they illustrate cogently that the grounds of any reason for action already include a concern for others’ autonomy. (shrink)

Contemporary social philosophy is paying increasing attention to the politics of language use, from social epistemology and questions of testimonial injustice to political worries about freedom of expression, silencing, and hate speech. We argue about how to reduce the harms arising from such injustices, but to solve these debates, we need a framework which lets us track how social change unfolds, and which lets us drive such changes toward more just outcomes. I argue that my Discourse Ecology Model serves this (...) role, using a linguistically-informed model of language change to explicate the relationships between language users and their discursive, social, and political environments. With the Discourse Ecology Model in place, I follow the history of the rise and spread of veganism to see how linguistic habits and social habits interface with each other, and how we can cultivate changes in our environment that lead to widespread social change. (shrink)

What role, if any, should centered possible worlds play in characterizing the attitudes? Lewis :513–543, 1979) argued that, in order to account for the phenomena of self-location :474–497, 1977, Noûs 13:3–21, 1979), the contents of the attitudes should be taken to be centered propositions. Stalnaker Assertion: New philosophical essays, Oxford University Press, Oxford, 2011, Context, Oxford University Press, Oxford, 2014), however, has argued that while centered worlds are needed to characterize e.g. belief states, the contents of such states should be (...) understood as ordinary, uncentered propositions. But Stalnaker does not, as is common, provide a semantics of attitude ascriptions based on the models he develops of the attitudinal states themselves. This paper begins to explore the prospects for doing so. It argues that a simple but well-motivated approach does not yield the principles of knowledge and belief Stalnaker endorses; and that a modification which does brings with it worries of its own surrounding communication and learnability. A technical appendix contains novel and pertinent results in doxastic/epistemic logic. (shrink)

Until Speculative Realism’s arrival a few years back, few philosophers found it problematic to view nature as a cultural construct, circumscribed and dependent on human attitudes. While I share speculative realists’ goal to strengthen philosophy’s mind-independence, I worry that isolating nature as beyond human minds not only absolves human responsibility, but eradicates “kinship” relations, which capture non-hu­man nature providing for and sustaining human beings, and vice versa. To develop an environmental philosophy that affords mind-independence and offers evidence, unlike Positive (...) Aesthetics, which idealizes wilderness, I discuss: 1) the pro/cons of nature’s mind-independence, 2) the implications for aspection, 3) the need for assessment tools that guide human action, 4) the reasons for grounding ethical action in kinship, and 5) recent research that suggests biodiverse cities exemplify the kinship model. Inseparable from nature, human beings are kindred participants in shared eco-systems. (shrink)

Free will has been the object of debate in the context of addiction given that addiction could compromise an individual’s ability to choose freely between alternative courses of action. Proponents of the brain-disease model of addiction have argued that a neuroscience perspective on addiction reduces the attribution of free will because it relocates the cause of the disorder to the brain rather than to the person, thereby diminishing the blame attributed to the person with an addiction. Others have worried that (...) such displacement of free will attribution would make the person with a drug addiction less responsible. Using the paradigmatic literature on the seductive allure of neuroscience explanations, we tested whether neuroscience information diminishes attributions of free will in the context of addiction and whether respondent characteristics influence these attributions and modulate the effect of neuroscience information. We performed a large-scale, web-based experiment with 2,378 German participants to explore how attributions of free will in the context of addiction to either alcohol or cocaine are affected by: (1) a text with a neurobiological explanation of addiction, (2) a neuroimage showing effects of addiction on the brain, and (3) a combination of a text and a neuroimage, in comparison to a control group that received no information. Belief in free will was measured using the FAD-Plus scale and was, subsequent to factor analysis, separated into two factors: responsibility and volition. The investigated respondent characteristics included gender, age, education, self-reported knowledge of neuroscience, substance-use disorder (SUD), and having a friend with SUD. We found that attributions of volition (in the cocaine-subsample) were reduced in the text and neuroimage-treatment compared to the control group. However, respondent characteristics such as education and self-reported knowledge of neuroscience were associated with lower attributions of responsibility for both substances, and education was associated with lower attribution of volition for the alcohol sub-sample. Interaction analyses showed that knowledge of neuroscience was found to generally decrease attribution of responsibility. Further research on attribution of free will should consider the effects of context and respondent characteristics, which appeared surprisingly larger than those induced by experimental treatments. (shrink)

Running marathons is an increasingly popular activity with an ever-increasing number of events and participants. Many participants declare that they pursue a variety of goals by running, namely, the maintenance of good health, the development of strength and improvement of fitness, the management of emotions, and the achievement of resilience and psychological wellbeing. The research has examined marathon running, like many other sports, and has studied various factors that reduce athletic performance, such as the experience of anxiety, and that enhance (...) such performance, such as an increase in general wellbeing. This article reports the results of a study on the experience of competitive anxiety among 238 male marathon runners who participated in Seville’s 26th Marathon race on February 23, 2020, and investigates the relationship between anxiety and key dimensions of wellbeing as measured by the Spanish-adapted 20-item PWB Scale. We hypothesized that participating athletes who rated high on the dimensions of PWB would experience lower levels of competitive anxiety with respect to this race. We also proposed that PWB would function as a mediating factor with respect to the experience of anxiety. The results show, as hypothesized, that marathon running enhances wellbeing and reduces anxiety. The data showed significant negative correlations between four of five wellbeing dimensions and the three types of anxiety measured, namely, somatic anxiety, worry, and concentration-impairing anxiety. Other findings supported our hypothesis that wellbeing, as measured, functions as a mediating factor for the moderation of competitive anxiety. Generalization of these findings is limited by the fact that the low number of female participants recruited did not permit valid statistical analyses in this respect. It is known that both anxiety and wellbeing are subjects to variation by gender. The future inclusion of male and female subjects in equivalent studies will undoubtedly add valuable information concerning the dynamics of anxiety and wellbeing. The implications of these findings and the limitations of the study will be discussed. (shrink)

This paper argues that the two models of collective responsibility David Miller presents in National Responsibility and Global Justice do not apply to nations. I first consider the 'like-minded group' model, paying attention to three scenarios in which Miller employs it. I argue that the feasibility of the model decreases as we expand outwards from the smallest group to the largest, since it increasingly fails to capture all members of the group adequately, and the locus of any like-mindedness becomes (...) too abstract and vague to have the causal force the model requires. I thereafter focus on the 'cooperative practice' model, examining various ways in which the analogy Miller draws between an employee-led business and a nation breaks down. In concluding I address the concern that my arguments have worrying consequences and suggest that, on the contrary, the rejection of the idea of national responsibility is a positive move. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:372 BOOK REVIEWS This understanding, moreover, gives ontological validity to the communication of idioms, which Morris surprisingly sees as accomplishing nothing but" muddying the water" (p. 49). As God, the Son is omniscient, immutable, all-powerful, etc., but in his new mode of existence as man, he is truly ignorant, passible, and limited. Existing as man, the Son experiences all that pertains to historioolly conditioned humanity. In the Incarnation the (...) "·who", the person, remains the same, but the manner of the experience of the " Who " is distinctly different-divine and human-without confusion, change, division, or separation. The mystery obviously remains, but it is meaningful and coherent. (For a more complete presentation of these arguments see the author's : Does God Change? : The Word's Becoming in the Incarnation, Still River: St. Bede's, 1985). As stated at the outset, Morris presents a thorough and provocative study which should be read and studied by scholars. While he aptly critiques his opponents, he fails to challenge their understanding of the incarnational notion of "become" and the ensuing union. Rather, he himself presupposes that the Incarnation implies a compositional union of natures which in turn leads to an unresolvable incompatibility between the divine and human attributes in Christ. Morris may have been aided had he been more acquainted with the early Christological controversies and councils. Nevertheless, Morris has clearly raised many important contemporary Christological issues and has admirably attempted to provide answers which are faithful both to the Christian tradition and to human i~ea..'\On and logic. Mother of God Community, Washington, D.O. THOMAS WEINaNDY O.F.M., Cap. Community: A Trinity of Models. By FRANK G. KmKPATRICK. Washington, D.C.: Georgetown University Press, 1986. Pp. 248. Cloth $17.95; paper $10.95. In recent years the pathology of atomistic individualism has been variously described by the Council Fathers of Vahlcan II, liberationist and feminist theologians, Stanley Hauer.was, and countless other theological and secular critics. According to Frank Kirkpatrick, therapeutic intervention will not be effective in the long run unless it is based upon an alternative conceptual "model" of human oommunity. Of course, Kirkpa.tric.k has something specific in mind. Not just any alternative will do. Marxian models of human association, for example, are prone to BOOK REVIEWS 373 totalitarianism and the denial of proper individuality. Thus, he offers what he calls "the mutual/personal model of community" as "a substantial grounding for a Christian vision of community congruent with liberationist and feminist concerns " (vii). Western culture has generated a welter of perspectives on the nature and ground of human association. Within this motley, Kirkpatrick discerns three models of oommunity which have shaped Western social philosophy and religious thought. The book de~crihes these traditional models by identifying their controlling metaphors, accounts of human nature and its fulfillment, and the social, economic, and political practices and institutions they undergird. The author appraises the strengths and weaknesses of the models and attempts to reconcile their positive features within the Christian vision of Koinonia. The first model is "the atomistic/contractarian" wherein persons are regarded as "independent atoms rationally contracting with each other for the terms of their enforced relationship" (2). Kirkpatrick locates its sources in the thought of Hobbes, Locke, Bentham, James Mill, Adam Smith, and Rousseau. Observing that the individualism of this tradition has always flourished in America, Kirkpatrick surveys some of its c001temporary expressions in the work of George Gilder, F. A. Hayek, Michael N·ovak, Robert Nozick, and John Rawls. The fruits of the atomistic/ contracta.rian model are, to Kirkpatrick's taste, mostly bad-isolation, alienation, oppression, injustice-and are ineongruent with Christian Koinonia. His second model, " the organic/functional," views persons as "organs, interdependent and functionally related to each other within a larger organism" (2). Conceived by Edmund Burke, this model became fully formed and viable in the thought of Hegel and Marx, and was instrumental in the analyses of sociologists such as Ferdinand Tonnies and Charles H. Cooley. Kirkpatrick is troubled by this model's tendency to view human relationships exhaustively in terms of co-operativ.e function. He worries that there is an insufficient" sense of individual difference and self-identity to... (shrink)

With the use of a local dependency on instrument setting parameters of the probability density of local hidden variables, it is demonstrated that a Kolmogorov formulation reproduces the quantum correlation. This is the novelty of the work. In a Bell experiment, one cannot distinguish between Bell’s formula and the here presented local Kolmogorov formula. With the presented formula, no CHSH can be obtained. Therefore, the famous CHSH inequality has no excluding power concerning local extra Einstein parameter models. This result (...) concurs with other previous research concerning difficulties with Bell’s formula. (shrink)

The Negative Problem Orientation Questionnaire is a widely used tool for assessing negative problem orientation. However, its construct and measurement invariance has not been adequately tested in adolescents. The present study explored the possible construct of the NPOQ and its measurement invariance in a sample of 754 Chinese adolescents. The results supported a bifactor model of the NPOQ that consists of a general factor NPO and three domain-specific factors including perceived threat, self-inefficacy, and negative outcome expectancy. A multiple-group CFA indicated (...) that the bifactor model showed strict invariance across gender and age. The general and domain factors showed unique variance in indexes of worry, depression, anxiety, and stress, which supported well incremental validity of them. This study confirms for a bifactor conceptualization of the NPOQ and its measurement invariance across gender and age in Chinese adolescents. Additionally, it is recommended that the total score should be used to assess NPO in Chinese adolescents. (shrink)