Explanatory Role Research Articles

Robustness, Exploitable Relations and History: Assessing Varitel Semantics as a Hybrid Theory of Representation

A constitutive theory of representation must address two challenges. The content determination challenge requires specifying why a particular state has a given content. The job description challenge requires spelling out the explanatory role that representational notions play in that theory. Recently, Nicholas Shea has advanced varitel semantics as a hybrid approach to representation to answer those challenges, supplementing teleosemantics with non-historical features —namely, exploitable relations and robustness. In this paper, I critically assess the hybrid theory’s answers to both challenges, arguing that their hybrid nature undermines their merits. In each case, I will show that it is hard to establish how the alleged complementariness of the hybrid account components works. I will conclude that internal problems beset Shea’s theory of representation.

The historical transformation of individual concepts into populational ones: an explanatory shift in the gestation of the modern synthesis.

In this paper, I will conduct three interrelated analyses. First, I will develop an analysis of various concepts in the history of biology that used to refer to individual-level phenomena but were then reinterpreted by the Modern Synthesis in terms of populations. Second, a similar situation can be found in contemporary evolutionary theory. While different approaches reflect on the causal role of developing organisms in evolution, proponents of the Modern Synthesis refrain from any substantial change by reinterpreting and explaining individual-level phenomena from a population perspective. Finally, I will approach these historical and contemporary debates by arguing for the statistical reading of natural selection, which holds that explanations by natural selection are statistical. My main conclusion is that the historical conceptual reinterpretations belong to a new explanatory strategy developed by the Modern Synthesis based on population thinking. Adopting the statistical point of view has three advantages for the issues discussed in this paper. First, understanding historical conceptual change as part of an explanatory shift fits with the emergence of population biology as a discipline that employs statistical methods. Second, concerning current debates in evolutionary biology, the statisticalist reading can validate the goal of both sides of the dispute. It ascribes an invaluable role to the population statistical explanation of the MS and also commends the study of developmental and organismal causes of adaptive evolution. Finally, the division of explanatory roles in evolutionary biology, embarrassed by statisticalism, can be related to the different interpretations that important biological concepts have undergone throughout history and contemporary biology, i.e., that the division of explanatory roles allows for a division of conceptual interpretations.

The Increase in Early Menarche is Associated With the Increase in Chronic Back Pain in Female Adolescents: The Health Behavior in School-aged Children Study 2002-2014.

Research has shown that there has been an increase in the prevalence of chronic back pain (CBP) in adolescents, especially in female adolescents. The purpose of the current study was to test the hypothesis that the observed increase in the prevalence of early menarche in female adolescents is contributing to the increase in the prevalence of CBP over time in this population. Cross-sectional data from 251,390 female adolescents from 27 countries/regions were drawn from the Health Behaviour in School-aged Children questionnaire-based surveys conducted in 2002, 2006, 2010, and 2014. The Karlson-Holm-Breen method was used to examine the explanatory role of the increase in the prevalence of early menarche on the increase in the prevalence of CBP while controlling for socioeconomic status, physical activity, body mass index, and psychological symptoms. The increase in the prevalence of early menarche between 2002 and 2014 was associated with the increase in the prevalence of CBP ( P < 0.001). The percent of CBP prevalence increase accounted for by the increase in early menarche was 2.2%. The increase in the prevalence of CBP in female adolescents observed over the last decade may be explained, in part, by the decrease in the age of menarche. This finding, coupled with research showing a decline in early menarche worldwide, highlights the need to delve deeper into the underlying mechanisms of the association between early menarche and pain-particularly CBP-in female adolescents.

Calculating Relatedness: A Pedigree of Definitions.

Biology can be viewed from both an organismal and a genic perspective. A good example is W.D. Hamilton's work on inclusive fitness and kin selection, which puts relatedness at the heart of our understanding of social behavior. Relatedness mediates how much an actor should value a specific behavior's effect on a relative compared to the cost incurred to itself. Despite its key explanatory role, relatedness is also a concept marred with misunderstanding. Part of the problem has been that the term has been used in different ways by different people. To help address this, we survey the history of how relatedness has been formally modeled, paying particular attention to how it is conceptualized from both a gene-centric and an organism-centric point of view.

Ideology at Work? Rethinking Reproduction

The low value of reproductive labor, and the related “crisis of care,” are often attributed to gendered attitudes about work. This article traces this explanation to the attempted synthesis of Marxist and feminist theories of ideology in the 1970s and offers a sympathetic critique with implications for both contemporary theories of labor and the “new ideology critique.” It reconstructs the explanatory role of ideology in feminist analyses of unwaged housework and tracks its uptake in theories of “reproductive labor” more broadly, via what I call the “naturalization thesis.” While these analyses have been influential, I show that they do not provide a convincing account of either gender oppression or the low value of reproductive labor. I offer an alternative explanation for the latter rooted in labor processes and patterns of capital accumulation and argue for the reintegration of ideology critique with the critique of political economy.

In search of lost principles: generic generalism in aesthetics and ethics

AbstractI defend a form of generalism in ethics and aesthetics. Generalism about a domain D is the view that there are principles that play an explanatory role in the metaphysics of D and can be used in reasoning when thinking about D. I argue that in both aesthetics and ethics, there are generic generalizations that are principles. I do this by (i) explaining the nature of a particularly important kind of generic, (ii) argue that generics of this kind play a explanatory role, and (iii) argue that we licitly use these truths in reasoning about ethics and aesthetics.

The role of causal manipulability in the manifestation of time biases

We investigate the causal manipulability hypothesis, according to which what partly explains (a) why people tend to prefer negative events to be in their further future rather than their nearer future and positive events to be in their nearer future rather than their further future and (b) why people tend to prefer that negative events be located in their past not their future and that positive events be located in their future not their past, is that people tend to discount the value of events they are less able causally to manipulate. If people discount the value of events they are less able to causally manipulate, then since often temporally nearer future events are more causally manipulable than further ones, and since future events are manipulable whereas past ones aren’t, this could explain both (a) and (b). In turn, if the causal manipulability hypothesis is correct, this might suggest that insofar as people’s preferences are explained in this manner, those preferences are rationally permissible, since relative causal manipulability is normatively relevant. Thus, ascertaining whether the causal manipulability hypothesis is true may shed light on the normative status of such preferences. We investigate the cognitively mediated version of the causal manipulability hypothesis, according to which people’s consciously held beliefs about the relative causal manipulability of events explains (a) and (b). Contrary to expectations, we found no evidence in favour of this view. We suggest that either relative causal manipulability plays an explanatory role, but one that is not cognitively mediated, or that it does not play any role, even if it is sometimes associated with other factors, such as probability, that may play a role in explaining some time biased preferences.

Ivan Pavlov’s conditioned reflexes and Ivane Beritashvili’s doctrine of image-driven behavior: Materialism, myth, and politics

ABSTRACT Ivane Beritashvili has been regarded as an “anti-Pavlovian” for nearly a century. One respect in which Beritashvili is said to be anti-Pavlovian is in granting an explanatory role to subjective mental states in his doctrine of image-driven behavior. In this article, I aim to problematize the anti-Pavlovian assessment and argue that Beritashvili did not deviate from Pavlovian scientific norms, minor points of theoretical and methodological differences between them notwithstanding. Furthermore, several respects in which Beritashvili is claimed to be anti-Pavlovian are ways in which he resembles Pavlov. Turning my attention to Beritashvili’s critics in the Soviet Union, those responsible for his censure, I argue that it is the critique of Beritashvili that runs counter to the norms Pavlov embraced. I contest the claim that his alleged deviations from Pavlovian orthodoxy justify classification as anti-Pavlovian in a sense that is either historically accurate or philosophically interesting, and submit that the grounds on which Beritashvili is derided as anti-Pavlovian would also justify labeling Pavlov himself as anti-Pavlovian. Informed by the case of Beritashvili and others who were politically persecuted for their scientific work in the Soviet Union, I conclude with reflections on science, politics, and the intrusion of the latter in the former.

They Do Not Eat a Wife’s Beauty: The Ethnopragmatics of Bette Proverbial Personal Names

Names and naming practices convey various nuances of meaning in the Bette sociocultural setting. Against this significant backdrop, this study examines proverbial names as figurative and overt communicative strategies among the Bette people of northern Cross River State in south-eastern Nigeria. The qualitative data were elicited through semi-structured interviews and informal interactions from purposively selected twenty name-givers and ten name-bearers of Bette proverbial names. Data were analysed using the ethnopragmatic theory, an approach to language study that sees culture as playing a central explanatory role in meaning-making. Besides functioning as discursive strategies through which people’s worldview is embedded, proverbial names serve as sociocultural sites through which interpersonal relationships are performatively constructed and maintained. This study enriches our understanding of how the Bette people use proverbial names as tools of social control to perform gender, strengthen communal bonds, enhance peaceful coexistence, and enact Indigenous worldview among themselves.

Affect and disordered eating behaviours in women's daily lives: The comparative explanatory roles of distinct momentary emotion dysregulation dimensions.

The present study aimed to examine: (a) whether distinct momentary emotion dysregulation dimensions differentially mediated momentary associations between affect and disordered eating behaviours (DEBs) in the natural environment; (b) whether these associations differed based on affect, emotion dysregulation, and DEB type. 150 women with eating disorder pathology (Mage=20.95, SD=4.14) completed 4 surveys targeting affect, emotion dysregulation, and DEBs each day for a 10-day ecological momentary assessment period. Multilevel structural equation models examined whether four momentary emotion dysregulation dimensions (difficulties with emotional and behavioural modulation, lack of emotional acceptance, awareness, and clarity) mediated momentary associations between negative and positive affect (PA), and loss of control eating, overeating, and dietary restriction. Momentary difficulties with emotional and behavioural modulation mediated momentary associations between negative affect (NA) and women's loss of control eating and overeating. These findings did not extend to PA, the other emotion dysregulation dimensions, or dietary restriction. Collectively, these results support emotional and behavioural modulation deficits in the natural environment as potential transdiagnostic maintenance mechanisms of overeating and loss of control eating. These findings also support the potential benefits of targeting NA and this type of emotion dysregulation in existing and novel real-time eating disorders interventions.

Constraint-based reasoning in cell biology: on the explanatory role of context.

Cell biologists, including those seeking molecular mechanistic explanations of cellular phenomena, frequently rely on experimental strategies focused on identifying the cellular context relevant to their investigations. We suggest that such practices can be understood as a guided decomposition strategy, where molecular explanations of phenomena are defined in relation to natural contextual (cell) boundaries. This "top-down" strategy contrasts with "bottom-up" reductionist approaches where well-defined molecular structures and activities are orphaned by their displacement from actual biological functions. We focus on the central role of microscopic imaging in cell biology to uncover possible constraints on the system. We show how identified constraints are used heuristically to limit possible mechanistic explanations to those that are biologically meaningful. Historical examples of this process described here include discovery of the mechanism of oxidative phosphorylation in mitochondria, molecular explanation of the first steps in protein secretion, and identification of molecular motors. We suggest that these instances are examples of a form of downward causation or, more specifically, constraining relations, where higher-level structures and variables delimit and enable lower-level system states. The guided decomposition strategy in our historical cases illustrates the irreducibility of experimentally identified constraints in explaining biological activities of cells. Rather than viewing decomposition and recomposition as separate epistemic activities, we contend that they need to be iteratively integrated to account for the ontological complexity of multi-level systems.

The Association Between Family Socioeconomic Status and Children’s Digital Literacy: The Explanatory Role of Parental Mediation

In the current information society, digital literacy has become an indispensable part of individuals’ overall literacy. Thus, investigating the factors influencing digital literacy is of theoretical and practical significance, especially for developing children. Against this background, the present study examined the association between family socioeconomic status and children’s digital literacy and the mediating roles of active and restrictive parental internet mediation in this association. A total of 1050 Chinese students ranging from Grades 4 to 8 completed questionnaires in their classrooms. Regression-based analyses showed that (1) family socioeconomic status was positively associated with digital literacy and (2) active parental mediation could significantly mediate this relationship, but the mediating effect of restrictive parental mediation was insignificant. This research not only deepens our understanding of the factors affecting digital literacy but also provides an empirical reference point for interventions to improve children’s digital literacy.

Prone to wellness? Dispositional awe, religion/spirituality, and well-being among academic scientists

Recent scholarship has identified a growing mental health crisis among scientists and those in academia more generally. This study draws from nationally representative survey data collected from physicists and biologists working in four countries—the United Kingdom, the United States, India, and Italy (N = 3442)—and examines how religion/spirituality relates to their physical and mental well-being during the COVID-19 pandemic and the potential mediating role of dispositional awe, which involves transcendent experience. In the current age, science and religion are generally perceived to be in conflict, but recent evidence suggests they might be more complementary than was previously thought, especially in that they both evoke aesthetic experiences. Results from our regression and mediation analyses suggest that academic scientists who rated religion/spirituality as “very important” in their lives had higher overall flourishing scores, lower psychological distress, and were less likely to report that their mental and physical health had worsened during the COVID-19 pandemic. The findings present a strong and consistent case for the explanatory role of a sense of awe in these associations. Taken together, our research invites academic and scientific institutions to recognize and value the personal and spiritual dimensions that scientists may bring to their work.

Unpacking unfair transaction experiences, competition, and imports in technology-intensive SMEs' FDI

In this study we examine how unfair transaction experiences with domestic partners might affect international expansion efforts, as moderated by industry competition and importing network. With survey data from the Annual Survey of Korea Venture Firms (2014–2018), we identify an explanatory role of unfair transaction experiences, together with moderating roles of industry competition and importing network, on FDI, such that small and medium-sized firms that suffer unfair transaction experiences in their home country are more likely to internationalize. Importing network can catalyze this outward investment, whereas industry competition tends to discourage such international expansion, because the firms need to focus on defending their positions at home, more so than expanding their business internationally.

Does White Supremacy Explain Racial Inequality?

AbstractYes. I defend this claim against the charge of race reductionism and the charge that ‘white interests’ cannot figure meaningfully into structural explanations of racial inequality. We then distinguish two explanatory roles for white supremacy. The racial role approach attempts to trace the causal effects of white supremacy's normative white/non‐white hierarchy on life chances. The racial materialism approach treats racial inequality as an emergent feature of social orders which depend on conventional racial divisions in labor performance. Each approach emphasizes a different level of explanation for the same basic fact: white interests both drive and are served by racial inequality.

Can Positive Play Deficits Explain the Associations Between Posttraumatic Stress Symptoms, Gambling Motives, and Problem Gambling? Results of a National U.S. Sample.

Past research has demonstrated a consistent connection between symptoms of posttraumatic stress disorder (PTSD) and problematic gambling in both general and clinical United States (U.S.) populations. Little is known, however, about the mediating role that responsible gambling practices related to positive play might have in the relationships between symptoms of PTSD, problem gambling (PG) severity, and different motives for gambling. Therefore, using mediation analysis, this study investigated these associations within a census-matched national sample of U.S. adults (N = 2,806). Results indicated PTSD symptoms and PG often co-occur in this population (r = .43, p < .01), and coping motives for gambling were the key mechanism connecting PTSD symptoms to PG severity rather than deficits in positive play practices or other gambling motives. Moreover, it was found that the average gambler who had sought treatment for gambling in the past not only had more severe PTSD symptoms and PG but also had the strongest gambling motives, the largest deficits in positive play, and was more likely to be younger than 50years old. In this sample, approximately 1 in 10 people who gambled in the past year were classified as problem gamblers, 1 in 5 met criteria for a provisional PTSD diagnosis, and 1 in 33 sought out gambling treatment previously. These findings provide further evidence for the relationship between symptoms of posttraumatic stress and problematic gambling behaviors in the U.S. population and offer critical insights into the explanatory roles of coping motives and positive play practices in this connection.

Hope and its associations with academic-related outcomes and general wellbeing among college students: the importance of measurement specificity

BackgroundHope has been extensively studied as a predictor of college students’ academic success. Most previous studies used domain-general, global hope measures to gauge the association between hope and academic performance among college students. However, a few studies have suggested that hope is domain-specific and domain-specific academic hope measures should be included in related research to better assess the influence of hope on academic outcomes. In this study, we aimed to further examine this issue to ascertain if there is value in including academic hope measures when studying the link between hope and academic outcomes in college students.MethodsTwo samples of Hong Kong college students (total N = 1321) were recruited. Each participant completed a set of self-reported online questionnaires.ResultsIn both samples, global hope and academic hope emerged as related but separate factors in confirmatory factor analyses. Academic hope had consistently stronger unique explanatory power on academic performance and goal setting than global hope did. On the other hand, global hope explained more variance in general wellbeing than academic hope did, but its explanatory role in academic performance was not significant.ConclusionsThe findings support domain-specificity and show that hope measures explain more variance in outcomes in the matched domains. Therefore, academic hope measures should more routinely be included in related research to better evaluate the role of hope in academic pursuit among college students. Possible implications for hope interventions are also discussed.

Seeing Wrongness

Abstract This paper examines the plausibility of an attention-based version of moral perceptualism (amp). According to amp, our perception of moral properties is characterized by perceptual attentional patterns that reflect a sensitivity to morally salient features. First, I argue that the explanation for the empirical evidence offered to support amp primarily hinges on cognitive processes rather than perceptual ones. Second, while I acknowledge the critical importance of attention in recognizing moral properties, I contend that we must expand amp’s explanatory scope to address the question of what drives this attention. I propose an account of our (in)sensitivity to wrongness that builds on amp’s core statement. In this account, the notion of salience structure of information, defined by the varying accessibility of both perceptual and cognitive representations, plays a central explanatory role.

What matters to you? An observational field study of patient and care provider expectations for health care relationships.

Therapeutic connections (TC) between patients and providers are foundational to patient-centered care, which is co-produced between patients and care providers. This necessitates that we understand what patients expect from TCs, the extent to which providers know what patients expect, and what providers expect. The purpose of this study was to examine nine TC dimensions and determine which are most important to patients, which dimensions providers believe are most important to patients, and which are most important to providers. An online survey of patients (n = 388) and care providers (n = 433) was conducted in the USA in March 2021. Respondents rated the extent to which the nine TC dimensions were important to them, followed by open-ended questions to expand upon what matters. The quantitative responses were rank-ordered and rankings were compared across groups. All groups ranked "having the patient's best interest in mind no matter what" as the top expectation. Patients also ranked "caring commitment" and being "on the same page" as highly important. Providers were relatively accurate in ranking what they believed was most important to patients. Respondents affirmed the TC dimensions in the qualitative results, adding nuance and context, such as patients feeling "heard" and noting providers that go "above and beyond." Providers ranked dimensions differently for themselves, prioritizing "full presence" and "emotional support" of patients. This study is among the first to examine expectations for TC. TC could play an explanatory role in understanding variation in patient experience ratings and other outcomes.

Turnover Intentions of Police Officers when Facing Discretionary Ethical Dilemmas: The Explanatory Roles of Professional Disillusionment and Job Stress

Turnover Intentions of Police Officers when Facing Discretionary Ethical Dilemmas: The Explanatory Roles of Professional Disillusionment and Job Stress