Evidence for incubation effects in problem-solving is increasing, but the mechanisms that underlie incubation are unclear. An experiment tested two hypotheses about incubation: Spreading activation and opportunistic assimilation. Participants solved easy or difficult remote associates tasks without incubation period, or with an incubation period filled with high or low cognitive load tasks. A lexical decision task with cue and neutral words was given either before or after a second problem attempt. When solving difficult problems, the low-load incubation group benefitted more (...) from the presence of a cue than the high-load incubation group, and the opposite was found with easy problems. Neither incubation nor an initial problem attempt affected lexical decision times to cue words. The results favour opportunistic assimilation as an explanation of incubation effects. They also suggest a differential role for attentional allocation depending on problem difficulty, easy problems benefitting from focused attent.. (shrink)

Sources of difficulty in insight problem-solving have been identified, but current theories are less successful at explaining discovery of solution ideas. Here, we explore the role of expertise in promoting insight. In Experiment 1, experienced designers and financiers solved visual and verbal problems. Expertise did not influence solution rates for verbal problems, but designers solved more visual problems than financiers, despite similar incorrect initial attempts. In Experiment 2, experienced and novice designers attempted problems either unconstrained, prevented from drawing, or sitting (...) on their hands to prevent drawing and gesture. Hand and drawing constraints removed the positive benefits of expertise. Experienced designers appear to solve visual problems by using strategies to explore the visuo-spatial environment in search of new representations. The results indicate that expert strategic knowledge can be a source of insight. They also show that strategic transfer of expertise to far domains can be achieved. (shrink)

Laboratory-based studies of problem solving suggest that transfer of solution principles from an analogue to a target arises only minimally without the presence of directive hints. Recently, however, real-world studies indicate that experts frequently and spontaneously use analogies in domain-based problem solving. There is also some evidence that in certain circumstances domain novices can draw analogies designed to illustrate arguments. It is less clear, however, whether domain novices can invoke analogies in the sophisticated manner of experts to enable them to (...) progress problem solving. In the current study groups of novices and experts tackled large-scale management problems. Spontaneous analogising was observed in both conditions, with no marked differences between expertise levels in the frequency, structure, or function of analogising. On average four analogies were generated by groups per hour, with significantly more relational mappings between analogue and target being produced than superficial object-and-attribute mappings. Analogising served two different purposes: problem solving (dominated by relational mappings), and illustration (which for novices was dominated by object-and-attribute mappings). Overall, our novices showed a sophistication in domain-based analogical reasoning that is usually only observed with experts, in addition to a sensitivity to the pragmatics of analogy use. (shrink)

A study is reported which focused on the problem-solving strategies employed by expert electronics engineers pursuing a real-world task: integrated-circuit design. Verbal protocol data were analysed so as to reveal aspects of the organisation and sequencing of ongoing design activity. These analyses indicated that the designers were implementing a highly systematic solution-development strategy which deviated only a small degree from a normatively optimal top-down and breadth-first method. Although some of the observed deviation could be described as opportunistic in nature, much (...) of it reflected the rapid depth-first exploration of tentative solution ideas. We argue that switches from a predominantly breadth-first mode of problem solving to depth-first or opportunistic modes may be an important aspect of the expert's strategic knowledge about how to conduct the design process effectively when faced with difficulties, uncertainties, and design impasses. (shrink)

Socrates is one of the most important yet enigmatic philosophers of all time; his fame has endured for centuries despite the fact that he never actually wrote anything. In 399 B.C.E., he was tried on the charge of impiety by the citizens of Athens, convicted by a jury, and sentenced to death. About these facts there is no disagreement. However, as the sources collected in this book and the scholarly essays that follow them show, several of even the most basic (...) facts about these events were controversial in antiquity, and the questions persist today: How and why was Socrates brought to trial? Why did the jurors, members of the world's first democracy, find him guilty? When he was given an opportunity to escape execution, why did he refuse to do so and instead accept the punishment that he and his friends agreed was unjustly assigned to him? How exactly did Socrates die? Differences of opinion on these and other issues continue to arouse our curiosity and to challenge new generations of students and scholars. The Trial and Execution of Socrates: Sources and Controversies is the first work to collect in one place all of the major ancient sources on Socrates' death--those of both his critics and his defenders--as well as recent scholarly views. Part I includes new translations of Plato's Euthyphro, Apology, Crito, and the death scene from Phaedo, as well as other ancient sources that shed light on Socrates' trial and execution. Part II features some of the most influential recent scholarship on this historically momentous event with work by M. F. Burnyeat, Robert Parker, Mark L. McPherran, Thomas C. Brickhouse and Nicholas D. Smith, Richard Kraut, Christopher Gill, and Enid Bloch. Ideal for undergraduate surveys of ancient Greek philosophy and upper-level courses on Socrates and Socratic philosophy, this unique collection provides an unprecedented look into the many perplexing questions surrounding the trial and execution of this remarkable man. (shrink)

Bold and pioneering, this book makes a detailed historical and systematic case that Descartes's theory of knowledge is an elegant and powerful combination of a priori, naturalistic, and dialectical elements meriting serious consideration by both contemporary analytic philosophers and postmodern thinkers. In the course of making this case Thomas Vinci develops a broad reinterpretation of Cartesian thought that unlocks novel solutions to many of the most vexed questions in Cartesian scholarship.

Language research has come to rely heavily on large‐scale, web‐based datasets. These datasets can present significant methodological challenges, requiring researchers to make a number of decisions about how they are collected, represented, and analyzed. These decisions often concern long‐standing challenges in corpus‐based language research, including determining what counts as a word, deciding which words should be analyzed, and matching sets of words across languages. We illustrate these challenges by revisiting “Word lengths are optimized for efficient communication” (Piantadosi, Tily, & Gibson, (...) 2011), which found that word lengths in 11 languages are more strongly correlated with their average predictability (or average information content) than their frequency. Using what we argue to be best practices for large‐scale corpus analyses, we find significantly attenuated support for this result and demonstrate that a stronger relationship obtains between word frequency and length for a majority of the languages in the sample. We consider the implications of the results for language research more broadly and provide several recommendations to researchers regarding best practices. (shrink)

Body Memory, Metaphor and Movement is an interdisciplinary volume with contributions from philosophers, cognitive scientists, and movement therapists. Part one provides the phenomenologically grounded definition of body memory with its different typologies. Part two follows the aim to integrate phenomenology, conceptual metaphor theory, and embodiment approaches from the cognitive sciences for the development of appropriate empirical methods to address body memory. Part three inquires into the forms and effects of therapeutic work with body memory, based on the integration of theory, (...) empirical findings, and clinical applications. It focuses on trauma treatment and the healing power of movement. The book also contributes to metaphor theory, application and research, and therefore addresses metaphor researchers and linguists interested in the embodied grounds of metaphor. Thus, it is of particular interest for researchers from the cognitive sciences, social sciences, and humanities as well as clinical practitioners. (shrink)

Classical Christian orthodoxy insists that God is Triune: there is only one God, but there are three divine Persons — Father, Son, and Holy Spirit — who are somehow of one substance with one another. But what does this doctrine mean? How can we coherently believe that there is only one God if we also believe that there are three divine Persons? This problem, sometimes called the ‘threeness-oneness problem’ or the ‘logical problem of the Trinity’, is the focus of this (...) interdisciplinary volume. It includes a selection of recent philosophical work on this topic, accompanied by a variety of essays by philosophers and theologians to further the discussion. The book is divided into four parts, the first three dealing in turn with the three most prominent models for understanding the relations between the Persons of the Trinity: Social Trinitarianism, Latin Trinitarianism, and Relative Trinitarianism. Each section includes essays by both proponents and critics of the relevant model. The volume concludes with a section containing essays by theologians reflecting on the current state of the debate. (shrink)

This article explores managers’ ethical reasoning for behaviors in price negotiations using evidence from 15 in-depth interviews conducted with sales and purchasing representatives in the chemical industry in Germany. Applying transaction cost economics, we find that negotiators in commoditized market-like exchanges either refer to deontological norms such as not to lie, or they neglect a role for ethics, arguing that distributive negotiation is per se opportunistic. In contrast, exchanges of products with higher asset specificity lead to stronger informational integration which (...) is supported with teleological justifications. Some negotiators use teleological justification to build business on trust rather than on economic safeguards as their firm norms would require. For negotiators, our results suggest considering institutional context and adjusting ethical reasoning to the negotiation situation. Firms need to recognize and find ways to address the potential conflicts of their internal norms with their frontline managers’ attempts to act in the firms’ best economic and ethical interests. (shrink)

This is the short version, in French translation by Anne Querrien, of the originally jointly authored paper: Müller, Vincent C., ‘Autonomous killer robots are probably good news’, in Ezio Di Nucci and Filippo Santoni de Sio, Drones and responsibility: Legal, philosophical and socio-technical perspectives on the use of remotely controlled weapons. - - - L’article qui suit présente un nouveau système d’armes fondé sur des robots qui risque d’être prochainement utilisé. À la différence des drones qui sont manoeuvrés à distance (...) mais comportent une part importante de discernement humain, il s’agit de machines programmées pour défendre, attaquer, ou tuer de manière autonome. Les auteurs, philosophes, préfèrent prévenir de leur prochaine diffusion et obtenir des Nations Unies leur régulation. Une campagne internationale propose plutôt leur interdiction. (shrink)

Film festivals have become key agents in the movie business, with major competitive festivals enjoying outstanding importance. Based on this assumption, this paper focuses on the example of Germany and asks to what extent the Berlin International Film Festival offers a venue for domestic films, and which types of filmmakers, in particular, benefit from this springboard and gatekeeping mechanism. More precisely, given the diverging interests confronting the Berlinale as a platform for the film community, a quantitative program analysis was conducted (...) of the festival’s most significant sections (Competition, Panorama, Forum, Generation, Perspective German Cinema, Lola@Berlinale) from 1980 to 2016. The findings demonstrate that even good-faith efforts to strengthen domestic filmmaking in regard to weight and diversity have hardly changed the power structures that underlie the curatorial decision-making process. Respectively, the share of national film productions has been stagnating for many years. Moreover, female and young filmmakers are still broadly underrepresented. (shrink)

Lethal Autonomous Weapon Systems are here. Technological development will see them become widespread in the near future. This is in a matter of years rather than decades. When the UN Convention on Certain Conventional Weapons meets on 10-14th November 2014, well-considered guidance for a decision on the general policy direction for LAWS is clearly needed. While there is widespread opposition to LAWS—or ‘killer robots’, as they are popularly called—and a growing campaign advocates banning them outright, we argue the opposite. LAWS (...) may very well reduce suffering and death in war. Rather than banning them, they should be regulated, to ensure both compliance with international humanitarian law, and that this positive outcome occurs. This policy memo sets out the basic structure and content of the regulation required. (shrink)

While pain is common among seniors, it is not adequately treated or managed. In particular, pain in seniors with dementia is often undertreated and undermanaged. Although the undertreatment of pain among persons with cognitive impairments represents a serious ethical concern for pain clinicians, most writers in the area explain the undertreatment of pain by focusing on issues related to liability, fears of addiction to opioids, and erroneous beliefs that pain is a normal part of the ageing process. We argue that (...) the philosophical notion of personhood must also be given careful attention when considering the problem of pain undermanagement. In this paper, we consider the undertreatment of pain among seniors with dementia, while focusing on the ontology of relationships and on existential philosophy. Moreover, we outline a series of recommendations to help minimize the probability of pain undertreatment in this population and to encourage considerations relating to personhood when treating people with dementia. (shrink)

Mild and massive DNA damage are differentially integrated into the cellular signaling networks and, in consequence, provoke different cell fate decisions. After mild damage, the tumor suppressor p53 directs the cellular response to cell cycle arrest, DNA repair, and cell survival, whereas upon severe damage, p53 drives the cell death response. One posttranslational modification of p53, phosphorylation at Serine 46, selectively occurs after severe DNA damage and is envisioned as a marker of the cell death response. However, the molecular mechanism (...) of action of the p53 Ser46 phospho‐isomer, the molecular timing of this phosphorylation event, and its activating effects on apoptosis and ferroptosis still await exploration. In this essay, the current body of evidence on the molecular function of this deadly p53 mark, its evolutionary conservation, and the regulation of the key players of this response, the p53 Serine 46 kinases, are reviewed and dissected. (shrink)

Everyone, it seems, is talking and arguing about Evidence-Based Practice. Those therapies and assessments designated as EBP increasingly determine what is taught, researched, and reimbursed in health care. But exactly what is it, and how do you do it? The second edition of Clinician's Guide to Evidence-Based Practices is the concise, practitioner-friendly guide to applying EBPs in mental health. Step-by-step it explains how to conduct the entire EBP process-asking the right questions, accessing the best available research, appraising the research, translating (...) that research into practice, integrating that research with clinician expertise and patient characteristics, evaluating the entire enterprise, attending to the ethical considerations, and when done, moving the EBP process forward by teaching and disseminating it. This book will help you:. Formulate useful questions that research can address. Search the research literature efficiently for best practices. Make sense out of the research morass, sifting wheat from chaff. Incorporate patient values and diversity into the selection of EBP. Blend clinician expertise with the research evidence. Translate empirical research into practice. Ensure that your clients receive effective, research-supported services. Infuse the EBP process into your organizational setting and training methods. Identify and integrate ethics in the context of EBP Coauthored by a distinguished quartet of clinicians, researchers, and a health care librarian, the Clinician's Guide has become the classic for graduate students and busy professionals mastering EBP. ". (shrink)

Anthropologists have expressed wariness about the concept of evil even in discussions of morality and ethics, in part because the concept carries its own cultural baggage and theological implications in Euro-American societies. Addressing the problem of evil as a distinctly human phenomenon and a category of ethnographic analysis, this volume shows the usefulness of engaging evil as a descriptor of empirical reality where concepts such as violence, criminality, and hatred fall short of capturing the darkest side of human existence.

Convolutional neural networks (CNNs) are increasingly widely used in psychology and neuroscience to predict how human minds and brains respond to visual images. Typically, CNNs represent these images using thousands of features that are learned through extensive training on image datasets. This raises a question: How many of these features are really needed to model human behavior? Here, we attempt to estimate the number of dimensions in CNN representations that are required to capture human psychological representations in two ways: (1) (...) directly, using human similarity judgments and (2) indirectly, in the context of categorization. In both cases, we find that low-dimensional projections of CNN representations are sufficient to predict human behavior. We show that these low-dimensional representations can be easily interpreted, providing further insight into how people represent visual information. A series of control studies indicate that these findings are not due to the size of the dataset we used and may be due to a high level of redundancy in the features appearing in CNN representations. (shrink)

The ethical ideologies of psychologists and physicians were compared using the Ethics Position Questionnaire. The findings reveal that psychologists tend to be less relativistic than physicians. Further, we explored the degree to which physicians and psychologists report being influenced by a variety of factors in their ethical decision making. Psychologists were more influenced by their code of ethics and less influenced by family views, religious background, and peer attitudes than were physicians. We argue that these differences reflect the varied professional (...) cultures in which practitioners are trained and socialized. (shrink)