In William Ockham on Metaphysics, Jenny E. Pelletier gives an account of Ockham's concept of metaphysics as the science of being and God as it emerges sporadically throughout his philosophical and theological work.

People frequently gesture when a word is on the tip of their tongue (TOT), yet research is mixed as to whether and why gesture aids lexical retrieval. We tested three accounts: the lexical retrieval hypothesis, which predicts that semantically related gestures facilitate successful lexical retrieval; the cognitive load account, which predicts that matching gestures facilitate lexical retrieval only when retrieval is hard, as in the case of a TOT; and the motor movement account, which predicts that any motor movements should (...) support lexical retrieval. In Experiment 1 (a between‐subjects study; N = 90), gesture inhibition, but not neck inhibition, affected TOT resolution but not overall lexical retrieval; participants in the gesture‐inhibited condition resolved fewer TOTs than participants who were allowed to gesture. When participants could gesture, they produced more representational gestures during resolved than unresolved TOTs, a pattern not observed for meaningless motor movements (e.g., beats). However, the effect of gesture inhibition on TOT resolution was not uniform; some participants resolved many TOTs, while others struggled. In Experiment 2 (a within‐subjects study; N = 34), the effect of gesture inhibition was traced to individual differences in verbal, not spatial short‐term memory (STM) span; those with weaker verbal STM resolved fewer TOTs when unable to gesture. This relationship between verbal STM and TOT resolution was not observed when participants were allowed to gesture. Taken together, these results fit the cognitive load account; when lexical retrieval is hard, gesture effectively reduces the cognitive load of TOT resolution for those who find the task especially taxing. (shrink)

This study investigates the determinants of paternal investment by birth fathers and stepfathers. Inclusive fitness theory predicts higher parental investment in birth children than stepchildren, and this has consistently been found in previous studies. Here we investigate whether paternal investment varies with childhood co-residence duration and differs between stepfathers and divorced birth fathers by comparing the investment of (1) stepfathers, (2) birth fathers who are separated from the child’s mother, and (3) birth fathers who still are in a relationship with (...) her. Path analysis was conducted using cross-sectional data from adolescents and younger adults (aged 17–19, 27–29, and 37–39 years) from the German Family Panel (pairfam), collected in 2010–2011 (_n_ = 8326). As proxies of paternal investment, we used financial and practical help, emotional support, intimacy, and emotional closeness, as reported by the children. We found that birth fathers who were still in a relationship with the mother invested the most, and stepfathers invested the least. Furthermore, the investment of both separated fathers and stepfathers increased with the duration of co-residence with the child. However, in the case of financial help and intimacy, the effect of childhood co-residence duration was stronger in stepfathers than in separated fathers. Our findings support inclusive fitness theory and mating effort theory in explaining social behavior and family dynamics in this population. Furthermore, social environment, such as childhood co-residence was associated with paternal investment. (shrink)

Machine learning algorithms may radically improve our ability to diagnose and treat disease. For moral, legal, and scientific reasons, it is essential that doctors and patients be able to understand and explain the predictions of these models. Scalable, customisable, and ethical solutions can be achieved by working together with relevant stakeholders, including patients, data scientists, and policy makers.

Human engagement with imaginary worlds pervades history (e.g., Paleolithic cave paintings) and development (e.g., 18-month-olds pretend). In providing a safe environment, separate from the real world, fiction offers the opportunity for simulated exploration regardless of external circumstances. Thus, engagement with imaginary worlds in fiction may afford individuals opportunities to reap benefits and transfer these benefits back to the real world.

This edited volume presents new lines of research dealing with the language of thought and its philosophical implications in the time of Ockham. It features more than 20 essays that also serve as a tribute to the ground-breaking work of a leading expert in late medieval philosophy: Claude Panaccio. Coverage addresses topics in the philosophy of mind and cognition, concepts, logic and language, action theory, and more. A distinctive feature of this work is that it brings together contributions in both (...) French and English, the two major research languages today on the main theme in question. It unites the most renowned specialists in the field as well as many of Claude Panaccio’s former students who have engaged with his work over the years. In furthering this dialogue, the essays render key topics in fourteenth-century thought accessible to the contemporary philosophical community without being anachronistic or insensitive to the particularities of the medieval context. As a result, this book will appeal to a general population of philosophers and historians of philosophy with an interest in logic, philosophy of language, philosophy of mind, and metaphysics. (shrink)

To understand public discourse in the United States on genetic causation of behavioral disorders, we analyzed media representations of genetic research on addiction published between 1990 and 2010. We conclude first that the media simplistically represent biological bases of addiction and willpower as being mutually exclusive: behaviors are either genetically determined, or they are a choice. Second, most articles provide only cursory or no treatment of the environmental contribution. A media focus on genetics directs attention away from environmental factors. Rhetorically, (...) media neglect the complexity underlying the etiology the addiction and direct focus back toward individual causation and responsibility. (shrink)

Resilience factors have been suggested as key mechanisms in the relation between symptoms and disability among individuals with chronic pain. However, there is a need to better operationalize resilience and to empirically evaluate its role and function. The present study examined psychological flexibility as a resilience factor in relation to symptoms and functioning among 252 adults with chronic pain applying for participation in a digital ACT-based self-help treatment. Participants completed measures of symptoms (pain intensity, anxiety), functioning (pain interference, depression), as (...) well as the hypothesized resilience factor psychological flexibility (measured as avoidance, value obstruction, and value progress). As expected, symptoms, functioning and resilience factors were significantly associated. Hierarchical linear regression analyses showed that psychological flexibility significantly contributed to the prediction of pain interference and depression when adjusting for age, pain and anxiety. Also, participants with low levels of psychological flexibility were more likely to be on sick leave. Furthermore, a series of multiple mediation analyses showed that psychological flexibility (avoidance, value obstruction, value progress) had a significant indirect effect on the relationship between symptoms and functioning. Avoidance was consistently shown to contribute to the indirect effect. Results support previous findings and suggest the importance of psychological flexibility as a resilience factor among individuals with chronic pain and anxiety. (shrink)

Recent research has begun to explore individual differences in statistical learning, and how those differences may be related to other cognitive abilities, particularly their effects on language learning. In this research, we explored a different type of relationship between language learning and statistical learning: the possibility that learning a new language may also influence statistical learning by changing the regularities to which learners are sensitive. We tested two groups of participants, Mandarin Learners and Naïve Controls, at two time points, 6 (...) months apart. At each time point, participants performed two different statistical learning tasks: an artificial tonal language statistical learning task and a visual statistical learning task. Only the Mandarin-learning group showed significant improvement on the linguistic task, whereas both groups improved equally on the visual task. These results support the view that there are multiple influences on statistical learning. Domain-relevant experiences may affect the regularities that learners can discover when presented with novel stimuli. (shrink)

Accurate perception of an individual’s identity and emotion derived from their actions and behavior is essential for successful social functioning. Here we determined the role of identity in the representation of emotional whole-body actions using visual adaptation paradigms. Participants adapted to actors performing different whole-body actions in a happy and sad fashion. Following adaptation subsequent neutral actions appeared to convey the opposite emotion. We demonstrate two different emotional action aftereffects showing distinctive adaptation characteristics. For one short-lived aftereffect, adaptation to the (...) emotion expressed by an individual resulted in biases in the perception of the expression of emotion by other individuals, indicating an identity-independent representation of emotional actions. A second, longer lasting, aftereffect was observed where adaptation to the emotion expressed by an individual resulted in longer-term biases in the perception of the expressions of emotion only by the same individual; this indicated an additional identity-dependent representation of emotional actions. Together, the presence of these two aftereffects indicates the existence of two mechanisms for coding emotional actions, only one of which takes into account the actor’s identity. The results that we observe might parallel processing of emotion from face and voice. (shrink)

I develop a theory of counterfactuals about relative computability, i.e. counterfactuals such as 'If the validity problem were algorithmically decidable, then the halting problem would also be algorithmically decidable,' which is true, and 'If the validity problem were algorithmically decidable, then arithmetical truth would also be algorithmically decidable,' which is false. These counterfactuals are counterpossibles, i.e. they have metaphysically impossible antecedents. They thus pose a challenge to the orthodoxy about counterfactuals, which would treat them as uniformly true. What’s more, I (...) argue that these counterpossibles don’t just appear in the periphery of relative computability theory but instead they play an ineliminable role in the development of the theory. Finally, I present and discuss a model theory for these counterfactuals that is a straightforward extension of the familiar comparative similarity models. (shrink)

This paper considers the question of whether predictions of wrongdoing are relevant to our moral obligations. After giving an analysis of ‘won’t’ claims (i.e., claims that an agent won’t Φ), the question is separated into two different issues: firstly, whether predictions of wrongdoing affect our objective moral obligations, and secondly, whether self-prediction of wrongdoing can be legitimately used in moral deliberation. I argue for an affirmative answer to both questions, although there are conditions that must be met for self-prediction to (...) be appropriate in deliberation. The discussion illuminates an interesting and significant tension between agency and prediction. (shrink)

Here, the authors focus on leaders who dare to lead their schools, districts, universities, and educational organizations to new possibilities. The leadership practices of the individuals featured contribute significantly to craft knowledge and to the discourse on contemporary issues of educational leadership. This book is a report of the results of a collective qualitative inquiry into the leadership of eighteen impressive women educational leaders from Illinois, representing a diversity of roles, community sizes, institutional types, and racial perspectives.

This study concerns the distribution of metaphorical lexis in discrete syntactic constructions. Source and target seed language from established conceptual metaphors in economic discourse is used to catalogue the specific patterns of how metaphorical pairs align in five syntactic constructions: A-NP, N-N, NP-of-NP, V-NP, and X is Y. Utilizing the Corpus of Contemporary American English, the examination includes 12 frequent metaphorical target triggers combined with 84 source triggers to produce 2,016 ordered collocations, i.e. investment freeze and turbulent market. Through detailed (...) type and token counts, results confirm that source domains function as conceptual material used to structure the target domain and disproportionally fill syntactic positions associated with predication, Studies in cognitive corpus linguistics. Frankfurt: Peter Lang Publishers; Sullivan, Karen. 2013. Frames and constructions in metaphoric language. Amsterdam: John Benjamins Publishing). Given a lexeme’s origin – source or target – when used in source-target metaphors, syntactic alignment can be predicted, market climate is metaphorical, climate market is not. Exceptions to these strong tendencies are explained through genre-specific lexicalization processes in which predicate denoting terms like bubble establish themselves as domain modifiers in economic jargon. Through quantitative techniques to gage metaphorical conventionality and lexical versatility, corpus methodology is used to define and inform the value of frequency effects in cataloguing and understanding metaphorical lexicalization. (shrink)

The ‘Wrong Kind of Reason’ problem for buck-passing theories (theories which hold that the normative is explanatorily or conceptually prior to the evaluative) is to explain why the existence of pragmatic or strategic reasons for some response to an object does not suffice to ground evaluative claims about that object. The only workable reply seems to be to deny that there are reasons of the ‘wrong kind’ for responses, and to argue that these are really reasons for wanting, trying, or (...) intending to have that response. In support of this, it is pointed out that awareness of pragmatic or strategic considerations, unlike awareness of reasons of the ‘right kind’, are never sufficient by themselves to produce the responses for which they are reasons. I argue that this phenomenon cannot be used as a criterion for distinguishing reasons-for-a-response from reasons-for-wanting-to-have-a-response. I subsequently investigate the possibility of basing this distinction on a claim that the responses in question (e.g. admiration or desire) are themselves inherently normative; I conclude that this approach is also unsuccessful. Hence, the ‘direct response’ phenomenon cannot be used to rule out the possibility of pragmatic or strategic reasons for responses; and the rejection of such reasons therefore cannot be used to circumvent the Wrong Kind of Reason Problem. (shrink)

What am I? There are a number of possible answers: I am a person, a mind, a human animal, a soul, part of a human being (e.g., a brain), I do not exist, and even more. Philosophers have been asking this for thousands of years and were not satisfied. In the contemporary analytic tradition, philosophers are attracted to a naturalistic, scientific ontology hence a materialistic personal ontology that matches the huge success in scientific discoveries. They think that we are material (...) objects. However, their views do not match our intuition about some cases regarding our survival. Also, the possibility of an afterlife is eliminated. In my thesis, I explain the shortcomings of current philosophical theories, and develop a better account. I propose the Conscious Subject View, according to which (1) I am a subject of experience, a mental entity whose essential property is to be conscious, and (2) Subjects have haecceities, a property that makes an object a different object from other objects even if they are qualitatively identical with it. I provide two arguments for the claim that we are essentially subjects. The first is the Essentiality Argument. I first define an egoistic concern as one such that necessarily, my concern about X can be egoistic if and only if I exist and persist as X. Furthermore, I argue that necessarily, I can be egoistically concerned with an entity E if and only if E is numerically identical with my subject of experience. I then conclude that we are essentially subjects of experience. My second argument, which I call the Argument of Persistence, is that we have the intuition that we persist only when there is the gradual replacement of the brain. I argue that the best candidate to explain this intuition is that we persist as subjects of experience. I further offer a conceivability argument for the claim that haecceity of the subject determines its persistence. I defend a mentally-oriented proposal regarding our nature by examining the essential properties of our existence. It solves most of the problems with the materialistic personal ontology and shows the theoretical advantages of a long-neglected approach. (shrink)

This slim volume contains a collection of eight essays that were originally given as lectures in 2002 under the aegis of the Society for Medieval Logic and Metaphysics. It is the second in a series of nine volumes published thus far, on subjects such as mental representation, free will, the ontology of individuation, the conceivability of God, skepticism, and nominalism. The title of the present volume is slightly misleading. Only the first two contributions are devoted to medieval treatments of the (...) ten Aristotelian categories (substance, quantity, relation, quality, etc.). The remaining six are about “what is beyond.” One might assume this is intended to refer to God or to the transcendentals, i.e. being, one .. (shrink)

This book offers a collection of contributions on medieval, early modern, and contemporary perspectives on social ontology. Since the 1990s, social ontology has emerged as a vibrant research area in contemporary analytical philosophy. Questions concerning the nature and properties of social groups, institutions, facts, and objects like money and marriage, have been thoroughly discussed. However, the historical perspective has been largely neglected. One of the central aims of this volume is to show that relevant views on social ontology can be (...) found in medieval and early modern philosophy (ca. 1200-1700 C.E.), when, for example, the ontological status of money, law, and the sacraments was hotly debated. We see, furthermore, diverging positions between Aristotelian-inspired authors, who resort to a more naturalistic view of the emergence of the social realm, and authors like Olivi and Ockham, who emphasize the role of human free will and contractualist agreements. This book is the very first to address historical and contemporary social ontologies. Both historians of philosophy and philosophers will benefit from this juxtaposition, which fosters a better understanding of historical positions and approaches by using today’s conceptual and analytical tools, and allows the contemporary debate to gain new perspectives by confronting its own medieval and early modern history. (shrink)

© 2017. The American Astronomical Society. All rights reserved.We present new observations of the low-mass companion to HD 984 taken with the Gemini Planet Imager as a part of the GPI Exoplanet Survey campaign. Images of HD 984 B were obtained in the J and H bands. Combined with archival epochs from 2012 and 2014, we fit the first orbit to the companion to find an 18 au orbit with a 68% confidence interval between 14 and 28 au, an eccentricity (...) of 0.18 with a 68% confidence interval between 0.05 and 0.47, and an inclination of 119°with a 68% confidence interval between 114°and 125°. To address the considerable spectral covariance in both spectra, we present a method of splitting the spectra into low and high frequencies to analyze the spectral structure at different spatial frequencies with the proper spectral noise correlation. Using the split spectra, we compare them to known spectral types using field brown dwarf and low-mass star spectra and find a best-fit match of a field gravity M6.5 ±1.5 spectral type with a corresponding temperature of K. Photometry of the companion yields a luminosity of log=2.88 ± 0.07 dex with DUSTY models. Mass estimates, again from DUSTY models, find an age-dependent mass of 34 ±1 to 95 ±4 M Jup. These results are consistent with previous measurements of the object. (shrink)

The meaning of κερτομω and its congeners in Homer has been the subject of debate in this journal. Jones has argued that ‘to κερτομω someone is to speak in such a way as to provoke a powerful emotional reaction’, whether of anger or fear, and thus means ‘“to utter stinging words at [someone]”, “pierce to the heart”, “cut to the quick”, rather than merely “provoke” This definition seems to work well enough for some cases, but certainly not for all, and (...) especially not for the passage from which the whole controversy began: Iliad 24.649, where Achilles speaks to Priam ༐πικερτομέωυ. As Richardson says in his Iliad commentary, ‘there is no sign that Akhilleus’ speech has this direct effect [i.e. arouses fear] on Priam’. Jones's article was responding to an earlier one by J. T. Hooker, who attempted to ascertain the sense of Achilles’ ༐πικερτομέυ by surveying the usage of kertom- words throughout Homeric epic. He concluded that the basic meaning is ‘to taunt’ or, more abstractly, it ‘indicates the provocation of another person into behaving in a certain way, whether that is the behaviour desired by the speaker… or is not desired by the speaker’. The problem was that this definition did not seem to fit the very line from which his inquiry began, the words of Achilles to Priam. Hooker then hypothesized that the verse betrayed signs of an ‘imperfect adaptation’ of a different version of the poem in which Achilles taunted a defeated enemy or perhaps preserved his grudge against Agamemnon to its end. This explanation is unpersuasive. (shrink)

El presente artículo tiene por objetivo dar cuenta del proceso de creación del proyecto Inusual Mundo Autista, el cual se propone indagar en torno a la condición autista desde la práctica artística interdisciplinar, para conocer y aportar desde la colaboración y la integración de las artes a la visibilización, educación, empatía e inclusión de este universo invisible.El objetivo de la vivencia creada mediante el proyecto, es utilizar la duda como una práctica de reflexión, permitiendo que la experiencia escénica interdisciplinar nos (...) aproxime a conocer cómo habitan y espacean las personas autistas y cómo esta espacialidad significa, afecta y conmociona. (shrink)

ABSTRACT The technological revolution has created enormous opportunities for the provision of affordable, accessible, and flexible mental healthcare. Yet it also creates complexities and ethical challenges. While some of these challenges may be similar to face-to-face care, their nuance in the online milieu is different, as relationships, identities and boundaries in this setting are fluid, and there is an absence of physical presence. In this paper we consider the specific ethical complexities involved in the provision of a social networking intervention (...) for depression and problematic alcohol use involving providers and peers. We present a case in which clinicians encountered a participant who repeatedly expressed suicidal thoughts in this online forum, and reflect on how this situation was managed. In analyzing this case, we use relational ethics—which proposes that interpersonal relationships are the fulcrum for ethical decision-making and action—together with actor-network theory—which highlights the power of technology to transform and mediate social and ethical relationships. Our analysis demonstrates the need to move beyond human-centric approaches, to recognize the role of both human and non-human actors in shaping moral decisions and behavior in the provision of e-mental healthcare. (shrink)

The Catholic concept of “sanctity” can be thought of as a “cultural unit” (Eco) composed of a wide variety of “grounds” (Peirce) or distinctive features. The figures of individual saints, i.e., tokens of sanctity, are characterized by a particular set of grounds, organized and represented in texts of different genres. This paper presents a semiotic study of texts seeking to offer an encompassing view of “sanctity” by listing all the saints and supplementing their names with a short description of their (...) lives emphasizing the grounds characterizing each of them. The analysis focuses on a seminal liturgical text, the Martyrologium Romanun (1584–2004), and the first official encyclopedia of saints, the Bibliotheca Sanctorum (1961–2013), as well as a sample of digital texts and media such as websites and mobile apps. While the first text offers a dogmatic perspective on sanctity and saintly figures and the second offers a historical and culturological one, websites succeed in reconciling the two paradigms into a single syncretic form of interactive fruition in which the more up-to-date encyclopedic model subsumes the traditional calendar one and, in the case of apps, adds a glocal dimension, enhancing situated cognition. The analysis shows that the introduction of the encyclopedic genre and subsequent proliferation of digital repertoires is connected to a shift in the Catholic “episteme” (Foucault) of sanctity and a growing tendency to consider saints as not (only) religious characters and objects of cult, but (also) as historical individuals and components of a culture and, consequently, as suitable objects of critical discourse. (shrink)

Laura Montoya Upegui identifica la compasión como un sentimiento que mueve a la acción. Es una lección útil dirigida a la transformación social. En medio de las dificultades, optó por la reflexión y la evaluación de los eventos inesperados en la condición humana para dirigir la mirada hacia la vida buena. Cuando es calumniada, identifica y acepta las emociones sociales e individuales, alejándose del miedo. Ella comprende que en el desarrollo humano, lo material y lo espiritual no se excluyen. En (...) la actualidad, existe una fuerte tensión política en Colombia que reclama de la sensibilidad social y los propósitos comunes. Como lo plantea Nussbaum, y según las vivencias de Santa Laura Montoya, la compasión, la esperanza práctica y la visión imaginativa pueden guiar el camino hacia el desarrollo humano. (shrink)