This article will introduce a new method that has been available in Poland since 2015, based on video recordings, for families with children up to 5 years of age - the Video-feedback Intervention to promote Positive Parenting and Sensitive Discipline. The authors first discuss the current framework of development support psychology in Poland. Next, there is a review of methods based on video training. General information about the VIPP-SD intervention program is presented in the following part of the paper, focusing (...) on international evidence-based studies supporting the effectiveness of the method. The need for a cultural adaptation and implementation of the VIPP-SD program in Poland is outlined. (shrink)

Intuitively, we often see absences. For example, if someone steals your laptop at a café, you may see its absence from your table. However, absence perception presents a paradox. On prevailing models of perception, we see only present objects and scenes (Marr, Gibson, Dretske). So, we cannot literally see something that is not present. This suggests that we never literally perceive absences; instead, we come to believe that something is absent cognitively on the basis of what we perceive. But this (...) cognitive explanation does not do justice to the phenomenology. Many experiences of absence possess immediate, perceptual qualities. One may further argue that the ability to detect certain absences confers strong adaptive advantage and therefore must be as primitive and fundamental to humans as seeing positive things. I argue that we can literally see absences; in addition to representing objects, perception represents absences of objects. I present a model of seeing absence based on visual expectations and a visual matching process. The phenomenon of seeing absence can thus serve as an adequacy-test for a theory of perceptual content. If experiences of absence are possible, then we have another reason (following Siegel) to reject the view that perceptual content is restricted to colors and shapes. Furthermore, if the proposed account is correct, then we have grounds for dissociating seeing absence from other imagery-based phenomena termed “perceptual presence-in-absence” (Noë, Macpherson). (shrink)

This paper proposes a novel account of the contents of memory. By drawing on insights from the philosophy of perception, I propose a hybrid account of the contents of memory designed to preserve important aspects of representationalist and relationalist views. The hybrid view I propose also contributes to two ongoing debates in philosophy of memory. First, I argue that, in opposition to eternalist views, the hybrid view offers a less metaphysically-charged solution to the co-temporality problem. Second, I show how the (...) hybrid view conceives of the relationship between episodic memory and other forms of episodic thinking. I conclude by considering some disanalogies between perception and memory and by replying to objections. I argue that, despite there being important differences between memory and perception, those differences do not harm my project. (shrink)

The (dis)continuism debate—the debate over whether remembering is a form of imagining—is a prominent one in contemporary philosophy of memory. In recent work, Langland-Hassan (2021) has argued that this debate is best understood as a dispute over whether remembering is a form of constructive imagining. In this paper, I argue that remembering is not a form of constructive imagining because constructive processes in remembering and imagining are constrained, and hence controlled, in different ways at the level of consciousness. More specifically, (...) I argue that remembering and imagining differ in terms of the interventions we can make on the constructive processes as they unfold. If this is correct, then a form of discontinuism is vindicated: remembering and imagining are, on this view, processes of different kinds. (shrink)

In applied ethics, and in medical treatment and research, the question of how we should treat others is a central problem. In this paper, I address the ethical role of assent in research involving human beings who lack capacity. I start by thinking about why consent is ethically important, and consider what happens when consent is not possible. Drawing on the work of the German philosopher Honneth, I discuss the concept of reification—a phenomenon that manifests itself when we fail to (...) observe or respond to our fellow humans’ need for recognition. I suggest that assent is a way of responding to this moral need for recognition, which exists independently of cognitive capacity. I will look at the circumstances in which consent cannot be obtained from human beings, and ask whether some of the same ethically important considerations that underpin the need for consent might be achieved through seeking assent. I discuss the ways in which this might be beneficial for researchers, for prospective research participants and for society at large. (shrink)

Relational approaches are gaining more and more importance in philosophy of tech-nology. This brings up the critical question of how they can be implemented in applied ethics, law, and practice. In “Extremely Relational Robots: Implications for Law and Ethics”, Nancy S. Jecker (2024) comments on my article “Not Relational Enough? Towards an Eco-Relational Approach in Robot Ethics” (Puzio, 2024), in which I present a deep relational, “eco-relational approach”. In this reply, I address two of Jecker’s criticisms: in section. 3, I (...) deal with the connection of personhood and human identity with relationality, and in section. 4, I discuss the consequences of relational approaches for practical ethics and law. Unlike Jecker, I am strongly convinced that relational approaches can and should be implemented in applied ethics and law. (shrink)

Modifying the descriptive and theoretical generalizations of Relativized Minimality, we argue that a significant subset of weak island violations arise when an extracted phrase should scope over some intervener but is unable to. Harmless interveners seem harmless because they can support an alternative reading. This paper focuses on why certain wh-phrases are poor wide scope takers, and offers an algebraic perspective on scope interaction. Each scopal element SE is associated with certain operations (e.g., not with complements). When a wh-phrase scopes (...) over some SE, the operations associated with that SE are performed in its denotation domain. The requisite operations may or may not be available in a domain, however. We present an empirical analysis of a variety of wh-phrases. It is argued that the wh-phrases that escape all weak islands (i.e., can scope over any intervener) are those that range over individuals, the reason being that all Boolean operations are defined for their domain. Collectives, manners, amounts, numbers, etc. all denote in domains with fewer operations and are thus selectively sensitive to scopal interveners—a “semantic relativized minimality effect”. (shrink)

The debate over the objects of episodic memory has for some time been stalled, with few alternatives to familiar forms of direct and indirect realism being advanced. This paper moves the debate forward by building on insights from the recent psychological literature on memory as a form of episodic hypothetical thought (or mental time travel) and the recent philosophical literature on relationalist and representationalist approaches to perception. The former suggests that an adequate account of the objects of episodic memory will (...) have to be a special case of an account of the objects of episodic hypothetical thought more generally. The latter suggests that an adequate account of the objects of episodic hypothetical thought will have to combine features of direct realism and representationalism. We develop a novel pragmatist-inspired account of the objects of episodic hypothetical thought that has the requisite features. (shrink)

The concept of ‘pareto superiority’ plays a central role in ethics, economics, and law. Pareto superiority is sometimes taken as a relation between outcomes, and sometimes as a relation between actions—even where the outcomes of the actions are uncertain. Whether one action is classed as (ex ante) pareto superior to another depends on the prospects under the actions for each person concerned. I argue that a person’s prospects (in this context) can depend on how that person is designated. Without any (...) constraints on acceptable designators, then, the concept of pareto superiority is ill defined and gives inconsistent results. I consider various ways of completing the definition and draw out some surprising implications. (shrink)

This article demonstrates that emotion concepts—including the so‐called basic ones, such as anger or sadness—can be defined in terms of universal semantic primitives such as “good”, “bad”, “do”, “happen”, “know”, and “want”, in terms of which all areas of meaning, in all languages, can be rigorously and revealingly portrayed.The definitions proposed here take the form of certain prototypical scripts or scenarios, formulated in terms of thoughts, wants, and feelings. These scripts, however, can be seen as formulas providing rigorous specifications of (...) necessary and sufficient conditions (not for emotions as such, but for emotion concepts), and they do not support the idea that boundaries between emotion concepts are “fuzzy.” On the contrary, the small set of universal semantic primitives employed here (which has emerged from two decades of empirical investigations by the author and colleagues) demonstrates that even apparent synonyms such as sad and unhappy embody different—and fully specifiable—conceptual structures. (shrink)

We define a model for computing probabilities of right-nested conditionals in terms of graphs representing Markov chains. This is an extension of the model for simple conditionals from Wójtowicz and Wójtowicz. The model makes it possible to give a formal yet simple description of different interpretations of right-nested conditionals and to compute their probabilities in a mathematically rigorous way. In this study we focus on the problem of the probabilities of conditionals; we do not discuss questions concerning logical and metalogical (...) issues such as setting up an axiomatic framework, inference rules, defining semantics, proving completeness, soundness etc. Our theory is motivated by the possible-worlds approach ; however, our model is generally more flexible. In the paper we focus on right-nested conditionals, discussing them in detail. The graph model makes it possible to account in a unified way for both shallow and deep interpretations of right-nested conditionals. In particular, we discuss the status of the Import-Export Principle and PCCP. We briefly discuss some methodological constraints on admissible models and analyze our model with respect to them. The study also illustrates the general problem of finding formal explications of philosophically important notions and applying mathematical methods in analyzing philosophical issues. (shrink)

Many have argued that a rational agent's attitude towards a proposition may be better represented by a probability range than by a single number. I show that in such cases an agent will have unstable betting behaviour, and so will behave in an unpredictable way. I use this point to argue against a range of responses to the ‘two bets’ argument for sharp probabilities.

In this paper I present a new way of understanding Dutch Book Arguments: the idea is that an agent is shown to be incoherent iff he would accept as fair a set of bets that would result in a loss under any interpretation of the claims involved. This draws on a standard definition of logical inconsistency. On this new understanding, the Dutch Book Arguments for the probability axioms go through, but the Dutch Book Argument for Reflection fails. The question of (...) whether we have a Dutch Book Argument for Conditionalization is left open. (shrink)

The paper develops a philosophical account of emotions experienced and communicated on the internet, and, in particular, in the context of social media use. A growing body of research across disciplines has investigated the distinctive features of emotions in the digital age, and a key question in this regard concerns whether online emotions are the same kind of phenomena as those undergone offline. In this paper, I contribute to addressing this question by suggesting that the structure and characteristic features of (...) internet-mediated emotions can be accounted for within the perspective of Peter Goldie’s narrative theory of emotion. To do so, I first offer a reconstruction of Goldie’s conception of emotions as complex, dynamic, episodic and structured phenomena. I then move to show how the experience of emotions on social media like Facebook displays the characteristics which are at the core of Goldie’s account, proceeding to suggest that this enables us to better understand some of the features of emotions undergone on the internet. More specifically, I argue that the intensity, persistence and contagiousness of some online emotions can be better understood if we adopt Goldie’s framework. (shrink)

This paper explores the relationship between a prominent version of the relational view of memory and recent work on forms of unsuccessful remembering or memory errors. I argue that unsuccessful remembering poses an important challenge for the relational view. Unsuccessful remembering can be divided into two kinds: misremembering and confabulating. I discuss each of these cases in light of a recent relational account, according to which remembering is characterized by an experiential relation to past events, and I argue that experiential (...) relations do not adequately distinguish between remembering and unsuccessful remembering. This is because there are, on the one hand, cases of remembering that do not instantiate the relevant experiential relations, and, on the other hand, cases of confabulation and misremembering that do instantiate the relevant experiential relations. I conclude by suggesting that any successful relationalist attempt to explain remembering needs to come to grips with unsuccessful remembering. (shrink)

With robots increasingly integrated into various areas of life, the question of relationships with them is gaining prominence. Are friendship and partnership with robots possible? While there is already extensive research on relationships with robots, this article critically examines whether the relationship with non-human entities is sufficiently explored on a deeper level, especially in terms of ethical concepts such as autonomy, agency, and responsibility. In robot ethics, ethical concepts and considerations often presuppose properties such as consciousness, sentience, and intelligence, which (...) are exclusively aligned with humans. I will challenge the understanding of these properties by anchoring them in contexts, bodies, and actions. This approach allows to consider the specific ways of being of various human and non-human entities and to identify these properties in non-human entities as well. My “eco-relational” approach posits that it is crucial to consider the relationality with non-human entities such as animals and technology in central ethical concepts from the beginning. This approach reflects the “eco”, the entire house in which we live including animals and robots. To support this, I examine two dominant approaches in robot ethics within the contemporary Western tradition: the “properties approach” and modestly relational approaches. I will develop an eco-relational approach as an alternative. Employing a phenomenological method, I will demonstrate through various examples that our properties and actions are inherently connected with non-human entities. I will show that robots play a central role in our properties and actions, leading to concepts such as hybrid actions and non-human agency. It becomes clear that technology and our relationships with it disrupt traditional ethical concepts. (shrink)

This study examines the presence of ethical climates in skilled nursing facilities and identifies their antecedents (work group, job position, tenure). A cross-sectional survey design was implemented. A total of 359 facilities were selected in the Midwestern United States. Responses were received from nurses representing 100 of those facilities (28%). A total of 656 usable questionnaires were returned of the 3060 distributed (21.4% response rate). Descriptive statistics, confirmatory factor analysis, and multivariate and univariate analyses of variance were used. The results (...) confirmed the presence of five ethical climates. Significant differences between registered and licensed practical nurses with regard to egoistic and independence ethical climates were found. Furthermore, nurses in management and non-management positions differed significantly in their perceptions of caring and egoistic climates. The results suggest incongruence in value perceptions and imply that researchers and practitioners have to direct efforts towards preventing and identifying reasons behind this. (shrink)

Research integrity climate is an important factor that influences an individual’s behavior. A strong research integrity culture can lead to better research practices and responsible conduct of research. Therefore, investigations on organizational climate can be a valuable tool to identify the strengths and weaknesses of each group and develop targeted initiatives. This study aims to assess the perceptions on integrity climate in three universities in Hungary. A cross-sectional study was conducted with PhD students, postdocs, and professors from three Hungarian universities. (...) The survey included demographic questions, such as gender, age, scientific field, academic rank, and the Survey of Organizational Research Climate. A total of 432 participants completed the survey. Our results show that postdocs and assistant professors perceived integrity climate more negatively than PhD students and full professors in every survey scale. Contrarily, PhD students perceive more positively than the other groups. Disciplinary differences show that researchers in the Biomedical sciences perceive regulatory bodies to be fairer when evaluating their projects than those in the Natural sciences. Natural sciences also perceive more negatively how the department values integrity when compared to Humanities. Humanities perceive more positively Advisor/Advisee Relations than Biomedical Sciences. Our results suggest that institutions should pay more attention to early career researchers, especially insecure and temporary positions like postdocs and assistant professors. They should provide RCR resources, socialize them in RCR, and set more reasonable expectations. Moreover, department leaders should develop initiatives to foster better integrity climates. (shrink)

Semantics of natural language; includes some Australian language examples.

In his article “Research Priorities and the Future of Pregnancy” in this issue of CQ, Timothy Murphy evaluates some of the arguments I advanced in an earlier publication, “The Moral Imperative for Ectogenesis.

Dutch book and accuracy arguments are used to justify certain rationality constraints on credence functions. Underlying these Dutch book and accuracy arguments are associated theorems, and I show that the interpretation of these theorems can vary along a range of dimensions. Given that the theorems can be interpreted in a variety of different ways, what is the status of the associated arguments? I consider three possibilities: we could aggregate the results of the differently interpreted theorems in some way, and motivate (...) rationality constraints based on this aggregation; we could be permissive, and accept the conclusions of the Dutch book and accuracy arguments under all interpretations of the associated theorems; or we could select one uniquely correct interpretation of the Dutch book or accuracy theorem, and use that to justify certain rationality constraints. I show that each possibility faces problems, and conclude that Dutch book and accuracy theorems cannot be used to justify any principle of rationality. (shrink)

I examine a range of popular solutions to the puzzle of imaginative resistance. According to each solution in this range, imaginative resistance occurs only when we are asked to imagine something that conflicts with what we believe. I show that imaginative resistance can occur without this sort of conflict, and so that every solution in the range under consideration fails. I end by suggesting a new explanation for imaginative resistance—the Import Solution—which succeeds where the other solutions considered fail.

Because computers zoom across magnifications, it is easy to conclude that both knowledge and things exist by nature in precision-nested scales. The technical term is “scalable,” the ability to expand without distorting the framework. But it takes hard work to make knowledge and things scalable, and this article shows that ignoring nonscalable effects is a bad idea. People stumbled on scalable projects through the same historical contingencies that such projects set out to deny. They cobbled together ways to make things (...) and data self-contained and static, and thus amenable to expansion. In European New World plantations, the natives were wiped out; coerced and alienated plants and workers came to substitute for them. Profits were made because extermination and slavery could be discounted from the books. Such historically indeterminate encounters formed models for later projects of scalability. This essay explores scalability projects from the perspective of an emergent “nonscalability theory” that pays attention to the mounting pile of ruins that scalability leaves behind. The article concludes that, if the world is still diverse and dynamic, it is because scalability never fulfills its own promises. (shrink)

The idea of aporia, according to the author, leads to the transformation of Derrida’s philosophy on the basis of a new kind of universalism. This new universalism is based on the principles of relation and difference; it involves the concept of“radically Other” (in particular, in the modes of particularity and singularity) into the field of the Universal. As an essential factor of binarism’s deconstruction, an aporia leads to undermine a paradigm of choice. Derrida substitutes this paradigm with an attitude to (...) “impossible” interdependence of concepts, which, according to traditional approach, are treated as incompatible. -/- The author proves that universalistic potential of Derrida’s thought reveals itself in application of transcendental approach to the problem of universal. Nevertheless, in case of Derrida it is quasi-transcendentalism that unites in itself moments of critics and radicalization of Kantian and Husserlian types of transcendental approach. -/- The paper proves that the idea of aporia has fundamental significance for constituting quasi-transcendental universalism. Interconnectedness (up to identity) of concepts of aporia and experience is evinced, as well as fundamental link between the concept of aporia and basic quasi-transcendental structure of “conditions of possibility/conditions of impossibility”. Within the problem of aporia, as is shown, inherently transcendental overlap between theoretical and practical dimensions is taken place. As is detected, in the discourse of aporia there appears a rethinking of Universal/Particular (Singular) relation: traditional contraposition is transformed into oscillation and overlapping (this rethinking is proper for the transcendental approach). -/- The results of the study, set forth in the article, allow historico-philosophical conclusion about presence, significance and peculiarity of the motive of universality in Derrida’s quasi-transcendentalism. Often remaining implicit, this motive, however, appears to be the driving force for deconstructive thinking. (shrink)

When you hear a person speaking in a familiar language you perceive the speech sounds uttered and the voice that produces them. How are speech sounds and voice related in a typical auditory experience of hearing speech in a particular voice? And how to conceive of the objects of such experiences? I propose a conception of auditory objects of speech perception as temporally structured mereologically complex individuals. A common experience is that speech sounds and the voice that produces them appear (...) united. I argue that the metaphysical underpinnings of the experienced unity of speech sounds and voices can be explained in terms of the mereological view on sounds and their sources. I also propose a psychological explanation of how we form and individuate the auditory objects of experiences of listening to speech in a particular voice. Voice characteristics enable determining the identity of auditory objects of speech sound perception by making some features of the speech signal stable and predictable. (shrink)

According to the PCCP thesis, the probability of a conditional A → C is the conditional probability P. This claim is undermined by Lewis’ triviality results, which purport to show that apart from trivial cases, PCCP is not true. In the present article we show that the only rational, “Dutch Book-resistant” extension of the agent’s beliefs concerning non-conditional sentences A and C to the conditional A → C is by assuming that P = P. In other cases a diachronic Dutch (...) Book against the agent can be constructed. There is a tension between our findings and Lewis’ results, which needs to be explained. Therefore, we present a probability space which corresponds in a natural way to the diachronic Dutch Book—and which allows the conditional A → C to be interpreted as an event in a mathematically sound way. It also allows to formalize the notion of conditionalizing A → C on ¬C which plays a crucial role in Lewis’ proof. Our conclusion is that Lewis’ proof is circular, so it cannot be considered to be a sound argument against PCCP. (shrink)

In this paper I argue that the infinite regress of resemblance is vicious in the guise it is given by Russell but that it is virtuous if generated in a (contemporary) trope theoretical framework. To explain why this is so I investigate the infinite regress argument. I find that there is but one interesting and substantial way in which the distinction between vicious and virtuous regresses can be understood: The Dependence Understanding. I argue, furthermore, that to be able to decide (...) whether an infinite regress exhibits a dependence pattern of a vicious or a virtuous kind, facts about the theoretical context in which it is generated become essential. It is precisely because of differences in context that he Russellian resemblance regress is vicious whereas its trope theoretical counterpart is not. (shrink)

Pain is a global problem whose social, economic, and psychological costs are immeasurable. It is now seen as the most common reason why people seek medical (including psychiatric) care. But what is pain? This article shows that the discourse of pain tends to suffer from the same problems of ethnocentrism and obscurity as the discourse of emotions in general. Noting that in the case of pain, the costs of miscommunication are particularly high, this article offers a new paradigm for communicating (...) about pain. It shows how the use of natural semantic metalanguage (NSM) techniques developed in linguistic semantics can help in this area, as in other areas concerned with human subjectivity, and can lead to a greater understanding between psychologists, psychiatrists, medical practitioners, social workers, and ordinary suffering mortals. (shrink)

In this paper, we develop a theoretical framework for understanding women leaders in working life. Our starting point is in statistics and earlier women-in-management literature, which show that women leaders represent a minority of the managerial population. We assume such underlying mechanisms causing discriminatory practices towards women leaders to exist which have become naturalized and invisible. Our concern is that everyone irrespective of gender should have a fair chance in career progression. This is both a moral and also an economic (...) challenge. The framework we develop in this paper is an alternative approach to studying women leaders compared to traditional women-in-management literature. It aims at revealing the "natural and taken-for-granted" cultural mechanisms behind discriminatory practices. Our framework is based on a critical discursive approach, which draws on ideas of how women''s leadership becomes symbolically represented and constructed in discursive practices. These symbolic constructions, which are mediated through language, often have an ideological loading which positions women leaders and builds their identities in ways that can help to legitimize unequal relations between the genders. However, our framework emphasizes the possibility of multiple discourses and a dynamic view of culture. The cultural constructions of women leaders are, thus, open to change. (shrink)

An important objection to the Counterfactual Comparative Account (CCA) of harm is that the account fails to cohere with standard views about the normative significance of harm. In response, some proponents of CCA suggest that the concept of harm should play a more limited role in normative theorising than philosophers might usually think. This paper addresses the most elaborate defence of CCA of this sort, namely that by Neil Feit (2019) Ethical Theory and Moral Practice, 22, 809–823, and argues that (...) it is unsuccessful. (shrink)

Alethism is the view that successful remembering only requires an accurate representation of a past event. It opposes the truth-and-authenticity view, according to which successful remembering requires both an accurate representation of a past event and an accurate representation of a past experience of that event. Alethism is able to handle problematic cases faced by the truth-and-authenticity view, but it faces an important challenge of its own: If successful remembering only requires accurately representing past events, then how is it possible (...) that our memories are also experienced as originating in past experiences of those events? I call this the puzzle of alethic memory. I argue that alethism can be reconciled with the claim that memories are experienced as originating in past experiences of those events—what I call the experience of first-handedness—if we conceive of the phenomenology of remembering in metacognitive terms. According to the metacognitive approach that I favor, the phenomenology of remembering is partly explained by what memory represents and partly explained by the existence of a metacognitive feeling that accompanies memory representations. I argue that accounting for the feeling of first-handedness in terms of the metacognitive feeling that accompanies memory representations allows us to solve the puzzle of alethic memory. (shrink)

Empathy is commonly regarded as an essential attribute for doctors and there is a conviction that empathy must be taught to medical students. Yet it is not clear exactly what empathy is, from a philosophical or sociological point of view, or whether it can be taught. The meaning, role and relevance of empathy in medical education have tended to be unquestioningly assumed; there is a need to examine and contextualise these assumptions. This paper opens up that debate, arguing that ‘empathy’, (...) as it is commonly understood, is neither necessary nor sufficient to guarantee good medical or ethical practice. (shrink)

Adults who stutter (AWS) have demonstrated atypical coordination of motor and sensory regions during speech production. Yet little is known of the speech-motor network in AWS in the brief time window preceding audible speech onset. The purpose of the current study was to characterize neural oscillations in the speech-motor network during preparation for and execution of overt speech production in AWS using magnetoencephalography (MEG). Twelve AWS and twelve age-matched controls were presented with 220 words, each word embedded in a carrier (...) phrase. Controls were presented with the same word list as their matched AWS participant. Neural oscillatory activity was localized using minimum-variance beamforming during two time periods of interest: speech preparation (prior to speech onset) and speech execution (following speech onset). Compared to controls, AWS showed stronger beta (15-25Hz) suppression in the speech preparation stage, followed by stronger beta synchronization in the bilateral mouth motor cortex. AWS also recruited the right mouth motor cortex significantly earlier in the speech preparation stage compared to controls. Exaggerated motor preparation is discussed in the context of reduced coordination in the speech-motor network of AWS. It is further proposed that exaggerated beta synchronization may reflect a more strongly inhibited motor system that requires a stronger beta suppression to disengage prior to speech initiation. These novel findings highlight critical differences in the speech-motor network of AWS that occur prior to speech onset and emphasize the need to investigate further the speech-motor assembly in the stuttering population. (shrink)

Perceivers generally show a poor ability to detect changes, a condition referred to as “Change Blindness” . They are, in addition, “blind to their own blindness”. A common explanation of this “Change Blindness Blindness” is that it derives from an inadequate, “photographical” folk-theory about perception. This explanation, however, does not account for intra-individual variations of CBB across trials. Our study aims to explore an alternative theory, according to which participants base their self-evaluations on two activity-dependent cues, namely search time and (...) perceived success in prior trials. These cues were found to influence self-evaluation in two orthogonal ways: success-feedback influenced self-evaluation in a global, contextual way, presumably by recalibrating the norm of adequacy for the task. Search time influenced it in a local way, predicting the success of a given trial from its duration. (shrink)

Principal Component Analysis is one of the data mining methods that can be used to analyze multidimensional datasets. The main objective of this method is a reduction of the number of studied variables with the mainte- nance of as much information as possible, uncovering the structure of the data, its visualization as well as classification of the objects within the space defined by the newly created components. PCA is very often used as a preliminary step in data preparation through the (...) creation of independent components for further analysis. We used the PCA method as a first step in analyzing data from IVF (in vitro fertilization). The next step and main purpose of the analysis was to create models that predict pregnancy. Therefore, 805 different types of IVF cy- cles were analyzed and pregnancy was correctly classified in 61-80% of cases for different analyzed groups in obtained models. (shrink)

A characterization of epistemic rationality, or epistemic justification, is typically taken to require a process of conceptual clarification, and is seen as comprising the core of a theory of (epistemic) rationality. I propose to explicate the concept of rationality. -/- It is essential, I argue, that the normativity of rationality, and the purpose, or goal, for which the particular theory of rationality is being proposed, is taken into account when explicating the concept of rationality. My position thus amounts to an (...) instrumentalist position about theories of epistemic rationality. Since there are different purposes, or goals, for which theories of rationality are proposed, the method of explication leaves room for different characterizations of rationality. I focus on two such (kinds of) purposes: first, the purpose of guiding the formation (or maintenance) of doxastic states and, second, the purpose of assessing (the formation or maintenance of) doxastic states. I conclude by outlining a pluralistic picture concerning rationality. (shrink)