Cognitive reflection is recognized as an important skill, which is necessary for making advantageous decisions. Even though gender differences in the Cognitive Reflection test appear to be robust across multiple studies, little research has examined the source of the gender gap in performance. In Study 1, we tested the invariance of the scale across genders. In Study 2, we investigated the role of math anxiety, mathematical reasoning, and gender in CRT performance. The results attested the measurement equivalence of the Cognitive (...) Reflection Test – Long, when administered to male and female students. Additionally, the results of the mediation analysis showed an indirect effect of gender on CRT-L performance through mathematical reasoning and math anxiety. The direct effect of gender was no longer statistically significant after accounting for the other variables. The current findings suggest that cognitive reflection is affected by numerical skills and related feelings. (shrink)

Loot Boxes, i.e., virtual items embedded within video games with numerous features reminiscent of gambling, are increasingly widespread among adolescents. LB use is associated with problem gambling in youth, but few studies have been conducted on the association between LB use and gambling behavior considering adolescents. Thus, the mechanisms underlying this relationship are not clear. As LB use is a significant and positive risk factor for video gaming severity, and video gaming is associated with problem gambling, we hypothesized that LB (...) use would be related to gambling frequency and problem gambling through the intermediary role of video gaming frequency and problem video gaming. We tested our hypothesis before COVID-19-pandemic-related lockdown and during COVID-19-pandemic-related lockdown, in Italy. Study 1 was conducted with 1,078 high school students before COVID-19-pandemic-related lockdown, and Study 2 was conducted with 1,204 high school students during COVID-19-pandemic-related lockdown. A path analysis was carried out to analyze the significance of indirect effects from LB use to gambling behavior and problem gambling through video gaming and problem video gaming. In both the studies, results showed that LB use exerted significant and positive direct effects on video gaming frequency, problem video gaming, and gambling frequency. Moreover, LB use had indirect significant and positive effects on problem gambling through video gaming frequency, problem video gaming, and gambling frequency. Findings attest that LB use can be related to problem gambling through a greater involvement in videogames. Thus, a specific subtype of young gamblers can develop Gambling Disorder symptoms from the use of LBs and through an intense use of video games. Practical implications for prevention and treatment are discussed. (shrink)

Enjoying great popularity in decision theory, epistemology, and philosophy of science, Bayesianism as understood here is fundamentally concerned with epistemically ideal rationality. It assumes a tight connection between evidential probability and ideally rational credence, and usually interprets evidential probability in terms of such credence. Timothy Williamson challenges Bayesianism by arguing that evidential probabilities cannot be adequately interpreted as the credences of an ideal agent. From this and his assumption that evidential probabilities cannot be interpreted as the actual credences of human (...) agents either, he concludes that no interpretation of evidential probabilities in terms of credence is adequate. I argue to the contrary. My overarching aim is to show on behalf of Bayesians how one can still interpret evidential probabilities in terms of ideally rational credence and how one can maintain a tight connection between evidential probabilities and ideally rational credence even if the former cannot be interpreted in terms of the latter. By achieving this aim I illuminate the limits and prospects of Bayesianism. (shrink)

On an evidentialist position, it is epistemically rational for us to believe propositions that are (stably) supported by our total evidence. We are epistemically permitted to believe such propositions, and perhaps even ought to do so. Epistemic rationality is normative. One popular way to explain the normativity appeals to epistemic teleology. The primary aim of this paper is to argue that appeals to epistemic teleology do not support that we ought to believe what is rational to believe, only that we (...) are permitted to do so. In arguing for that, I defend an epistemic teleological position that is radical in nature. It involves no commitment to aiming at the truth. I conclude by dispelling some worries that have been raised about my position. (shrink)

In everyday life and in science we acquire evidence of evidence and based on this new evidence we often change our epistemic states. An assumption underlying such practice is that the following EEE Slogan is correct: 'evidence of evidence is evidence' (Feldman 2007, p. 208). We suggest that evidence of evidence is best understood as higher-order evidence about the epistemic state of agents. In order to model evidence of evidence we introduce a new powerful framework for modelling epistemic states, Dyadic (...) Bayesianism. Based on this framework, we then discuss characterizations of evidence of evidence and argue for one of them. Finally, we show that whether the EEE Slogan holds, depends on the specific kind of evidence of evidence. (shrink)

In the literature, one finds two accounts of the normative status of rational belief: the ought account and the permissibility account. Both accounts have their advantages and shortcomings, making it difficult to favour one over the other. Imagine that there were two principles of rational belief or rational degrees of belief commonly considered plausible, but which, however, yielded a paradox together with one account, but not with the other. One of the accounts therefore requires us to give up one of (...) the plausible principles; whereas the other allows us to save them both. The fact that it allows us to save both of the plausible principles might well be considered a strong reason in favour of the relevant account. The permissibility-account-based resolution of the lottery paradox suggests that the permissibility account is a candidate for being supported in this way, since the account seems to save two plausible principles of rational belief and rational degrees of belief. I argue that even if the permissibility account were supported in this way the support would be defeated, since one cannot provide an analogous resolution of the preface paradox. The principles remain unsaved by the permissibility account. (shrink)

In her paper, ‘Sharing online clinical notes with patients: implications for nocebo effects and health equity’, Blease bridges findings from two research fields to describe possible unintended consequences of providing patients access to clinical notes. 1 She explains how nocebo effects, genuine psychological and physiological reactions following negative expectations, may arise after patients read such notes. Blease emphasises that the likelihood of nocebo may be greater for those patient groups who experience stigmatisation in healthcare. We argue that this is the (...) case for patients with so-called medically unexplained symptoms (MUSs) and that clinicians who work with them should consider nocebo but not for the reasons they may think. MUS is a term used to refer to persistent physical symptoms which cannot be fully or reliably attributed to a structural pathology. They include common symptoms such as chronic or recurrent pain in joints and muscles, fatigue, paresthesia or digestive... (shrink)

The Stoic theory of knowledge was founded by Zeno on a perceptual and crudely materialistic base, but subsequently developed into an elaborate theory involving λεκτ which has proved difficult to reconstruct. The evolution of the school, influenced not only by internal differences but also by interaction with the Platonic Academy, certainly contributed to this development. Hence any adequate reconstruction of the Stoic theory of knowledge must take account of the differences among the positions of the different representatives of the school (...) with respect to the criticism put foward by the Academics. I propose here to clarify Zeno's position, showing how Arcesilaus' criticism helped to expose certain lacunae and thus to bring about changes in doctrine on the part both of Zeno himself and of his immediate successors. (shrink)

This paper is the introduction to the Special Issue “Philosophical Methods”. The Special Issue will be published by Synthese.

Background: In modern healthcare, the role of solidarity, altruism and the natural response to moral challenges in life-threatening situations is still rather unexplored. The COVID-19 pandemic provided an opportunity to obtain a deeper understanding of nurses’ willingness to care for patients during crisis. Objective: To elucidate clinical expressions of ontological situational ethics through nurses’ willingness to work during a pandemic. Research design, participants and context: A qualitative study with an interpretive design was applied. Twenty nurses who worked in intensive care (...) unit at two Swedish hospitals during the first, second, and third waves of the COVID-19 pandemic were interviewed. The analysis was interpretative and applied a theoretical ethics perspective. Ethical considerations: The study was approved by the Swedish Ethical Review Authority and informed consent was obtained from all participants. Findings: From a philosophical perspective, the nurses expressed sovereign life expressions of mercy and compassion, which arose spontaneously in response to seeing vulnerable fellow humans. They referenced ‘‘the nurse inside me’’ and their choice of profession as motives to provide care. Ontological situational ethics in culture and norms were noted in the constructs of competence, responsibility, solidarity with colleagues and organization; and interest and learning were driving forces. Ethical demand was evident when nurses expressed ideas of meaningfulness in helping their fellow humans; but themes of ambiguity, exhaustion and unwillingness were also present. Conclusions: The nurses showed a high willingness to care for patients during a crisis. Responding to the ethical demand and to care for vulnerable human beings while risking their own health and lives could be interpreted as an inter-human vocation. These spontaneous altruistic actions saved the lives of many patients during the pandemic and need to be understood and supported. (shrink)

It is commonly accepted that people can, and regularly do, deceive themselves. Yet closer examination reveals a set of conceptual puzzles that make self-deception difficult to explain. Applying the conditions for other-deception to self-deception generates what are known as the ‘paradoxes’ of belief and intention. Simply put, the central problem is how it is possible for me to believe one thing, and yet intentionally cause myself to simultaneously believe its contradiction. There are two general approaches taken by philosophers to account (...) for these puzzles about the self-deceptive state and the process of self-deception. ‘Partitioning’ strategies try to resolve the paradoxes by proposing that the mind is divided in some way that allows self-deception to occur. ‘Reformulation’ strategies suggest that the conditions we use to define self-deception should be modified so that the paradoxes do not arise at all. Both approaches are subject to criticism about the consequences of the strategies philosophers use, but recent cross-disciplinary analyses of self-deception may help shed light on the puzzles that underlie this phenomenon. (shrink)

In March 1986, a public symposium took place in Heidelberg about the “unresolved potential dangers of genetic engineering”. The event was organized by institutions affiliated with the environmental movement. Choosing this symposium as an example, the article shows how the public appearance of scientists can be understood as a form of political activism. The article shows how specialists from fields as diverse as biology, chemistry, physics, law and political sciences tried to place political messages by putting themselves in the limelight (...) as independent scientists. I argue that the symposium was both: a place of science communication intertwined with political agitation that, as should be noted, happened in a time when the West German government was working on the legislation of genetic engineering, legitimated by relying on independent expertise. It can be concluded that the discourse of scientific independence became a strategic tool in the controversial debate about the uses and dangers of genetic engineering. Thus, it draws attention to a dimension of political-scientific activity which cannot be fully grasped by the concept of ‘the expert’ that is established in the history of science. (shrink)

Technologien haben schon lange Eingang in unseren Alltag gefunden und transformieren zahlreiche Lebensbereiche wie Politik, Wirtschaft, Bildung, Gesundheit und Pflege. Mittels Social Media pflegen wir zwischenmenschliche Beziehungen und kommunizieren miteinander, wir haben Apps zum Schlafen oder für die Ernährung und in der Medizin werden Technologien in den Körper implantiert oder zur Untersuchung des Körpers verwendet. Wearables, wie z. B. die Smart Watch, werden direkt am Körper getragen und müssen kaum noch abgenommen werden. Smart Watches messen den Puls und Herzschlag, zählen (...) unsere Schritte, melden sich, wenn man wieder aufstehen sollte und erfassen den Schlafrhythmus. Wir schlagen Wissen bei Wikipedia nach und lernen interaktiv über Smart Boards in der Schule. Über digitale Tools lässt sich das orts- und zeitunabhängige Zusammenarbeiten organisieren. Wie verändert sich das Menschsein in einer solchen technisierten Welt? Wie verändern sich die menschliche Lebenswelt, Handeln, Verantwortungsstrukturen und Identitätskonzepte? Puzio, Anna/Rutzmoser, Carolin/Endres, Eva-Maria: Menschsein in einer technisierten Welt – Einleitende Bemerkungen zu einer interdisziplinären Auseinandersetzung mit der digitalen Transformation. In: Endres, Eva-Maria/Puzio, Anna/Rutzmoser, Carolin (Hg.): Menschsein in einer technisierten Welt. Interdisziplinäre Perspektiven auf den Menschen im Zeichen der digitalen Transformation. Wiesbaden 2022. (shrink)

The establishment of a Research Ethics Committee (REC) is a significant step to ensure the standard procedures in ethics review process that protect human participants. However, in instances when RECs are not yet established, surrogate activities are practiced by some institutions. The objective of this study was to identify prevailing research ethical practices of research directors and faculty researchers in the absence of a research ethics committee in their respective academic institutions. Specifically, it aimed to explore the participants’ 1) experiences (...) in research subject protection and 2) challenges when there is no existing REC in the institution. Participants were selected from universities in Manila City whose institutions did not have RECs at the time of the conduct of this study. Key informant interviews and focus group discussions were used as approaches for data collection. The authors used NVivo to organize data from the transcribed audio-recorded interviews and were analyzed utilizing a basic interpretive qualitative approach. Based on the results, surrogate practices of participants involved (1) providing “informed consent forms” to target participants and the (2) roles of different personalities in the evaluation/conduct of the research paper. Implications of this study and recommendations were likewise discussed in this paper. (shrink)

I focus on the No-Paradise Dilemma, which results from some initially plausible epistemic ideals, coupled with an assumption concerning our evidence. Our evidence indicates that we are not in an epistemic paradise, in which we do not experience cognitive failures. I opt for a resolution of the dilemma that is based on an evidentialist position that can be motivated independently of the dilemma. According to this position, it is rational for an agent to believe a proposition on the agent’s total (...) evidence just in case the (total) evidence stably supports the proposition. Based on this evidentialist position, I argue that it is not an epistemic ideal in the actual world that we hold rational beliefs that are logically equivalent to our rational beliefs. The dilemma is resolved by giving up this ideal for the actual world and adopting the evidentialist position in terms of stable evidential support. (shrink)

When members of a group doxastically disagree with each other, decisions in the group are often hard to make. The members are supposed to find an epistemic compromise. How do members of a group reach a rational epistemic compromise on a proposition when they have different (rational) credences in the proposition? I answer the question by suggesting the Fine-Grained Method of Aggregation, which is introduced in Brössel and Eder 2014 and is further developed here. I show how this method faces (...) challenges of the standard method of aggregation, Weighted Straight Averaging, in a successful way. One of the challenges concerns the fact that Weighted Straight Averaging does not respect the evidential states of agents. Another challenge arises because Weighted Straight Averaging does not account for synergetic effects. (shrink)

Digitalisierung und technologischer Fortschritt verändern das menschliche Selbstverständnis. Während sich der Mensch in Abgrenzung zu Tier und Natur als kultiviertes und autonom handelndes Wesen definiert, steht er angesichts der zunehmenden Technologisierung nun vor der Frage: Was bedeutet Menschsein vor dem Hintergrund der neuen Technologien? Wie verändern sich die menschliche Lebenswelt, Verantwortungsstrukturen und Identitätskonzepte? Was können Menschen, was Technologien nicht können? Was macht den Menschen aus und wo wird er in Frage gestellt? Der Band bietet einen umfassenden Blick auf diese Fragestellungen. (...) Im ersten Teil befassen sich Beiträge aus der Philosophie und Anthropologie mit dem Spannungsfeld Mensch-Maschine. Die anschließenden Beiträge eröffnen interdisziplinäre Perspektiven auf die technisierte Lebenswelt des Menschen in den Bereichen Kultur, Kommunikation und Bildung. Im letzten Teil des Bandes wird schließlich als Kontrapunkt das Menschsein in einer technisierten Welt aus der Perspektive von Spiritualität und Pflege in den Blick genommen. (shrink)

Material artefacts consist of many smaller – and ultimately natural – objects such as molecules and atoms that have been intentionally rearranged in such a way as to take the shape of a particular artefact and fulfil its functions. Whenever the arrangement of several parts results in properties that go beyond the properties of the individual parts or their sum, it can be said that this arrangement has resulted in a new object. Once created, material artefacts may take part in (...) natural processes such as reproduction and evolution and cannot be fundamentally distinguished from fully natural objects. This article provides a number of – mainly biological – examples that show the traditional Aristotelian dichotomy between nature and artefacts to be highly problematic and suggest a continuum instead. Most importantly, it is argued that living beings and artefacts are equally capable – or sometimes incapable – of self-reproduction and that there are numerous objects which are both living beings and artefacts. (shrink)

Conveying emotions in spoken poetry may be based on a poem’s semantic content and/or on emotional prosody, i.e. on acoustic features above single speech sounds. However, hypotheses of more direct sound–emotion relations in poetry, such as those based on the frequency of occurrence of certain phonemes, have not withstood empirical (re)testing. Therefore, we investigated sound–emotion associations based on prosodic features as a potential alternative route for the, at least partially, non-semantic expression and perception of emotions in poetry. We first conducted (...) a pre-study designed to validate relevant parameters of joy- and sadness-supporting prosody in the recitation, i.e. acoustic production, of poetry. The parameters obtained thereof guided the experimental modification of recordings of German joyful and sad poems such that for each poem, three prosodic variants were constructed: one with a joy-supporting prosody, one with a sadness-supporting prosody, and a neutral variant. In the subsequent experiment, native German speakers and participants with no command of German rated the joyfulness and sadness of these three variants. This design allowed us to investigate the role of emotional prosody, operationalized in terms of sound-emotion parameters, both in combination with and dissociated from semantic access to the emotional content of the poems. The findings from our pre-study showed that the emotional content of poems (based on pre-classifications into joyful and sad) indeed predicted the prosodic features pitch and articulation rate. The subsequent perception experiment revealed that cues provided by joyful and sad prosody specifically affect non-German-speaking listeners’ emotion ratings of the poems. Thus, the present investigation lends support to the hypothesis of prosody-based iconic relations between perceived emotion and sound qualia. At the same time, our findings also highlight that semantic access substantially decreases the role of cross-language sound–emotion associations and indicate that non-German-speaking participants may also use phonetic and prosodic cues other than the ones that were targeted and manipulated here. (shrink)

Semantyka teoriomonogościowa dla wielowartościowych rachunków pozycyjnych Celem artykułu jest zdefiniowanie adekwatnych semantyk teoriomonogościowych dla rachunków pozycyjnych.

The aim of the study was to examine the role of self-esteem in resisting the influence of materialistic goals of four social role models in adolescents. Previous studies showed a negative correlation between the psychological health of teens and striving for materialistic goals, one of the main sources is the social modeling of materialism. Two studies were carried out. The first, correlational study, was conducted on target teens and their mothers, fathers, and peers of their choice. It examined if self-esteem (...) is a moderator of the relationship between the materialism of social role models and the materialism of teens. The second, experimental study, was conducted on target teens only. It examined how boosting the self-esteem of teens and activating materialism of social role models may affect the materialism of teens. Study 1 showed a significant interaction effect of self-esteem and the materialism of peers on the materialism of teens. The interaction effects of self-esteem and other role models were not significant. Study 2 showed that elevated self-esteem lowered the influence of the materialism of peers on the materialism of teens. The results were not significant when other role models were analyzed. The results obtained in the presented studies indicate that the self-esteem of teens may have an important role in resisting the influence of materialism role models of peers. Practical implications of the studies for the psychological health of teens are also discussed. (shrink)

Bien qu’il tende à interpréter l’ἐποχή comme une position personnelle d’Arcésilas, Thomas Bénatouïl admet cependant que cette interprétation n’est pas pleinement justifiée par nos sources, lesquelles, loin d’être unanimes, font également état d’une interprétation exclusivement dialectique de l’ἐποχή περὶ πάντων. Mais s’il en est ainsi, il est également difficile de soutenir qu’Arcésilas utilise un vocabulaire qui lui est propre pour exposer son point de vue ; en conséquence de quoi le mot ἄδη...