The present study investigated children’s understanding development of multiple graphics, here paired conventions commonly used in primary school textbooks. Paired graphics depicting everyday objects familiar to the children were used as the basis for an analogy task that tested their comprehension of five graphics conventions. This task required participants to compare pictures in a base pair in order to complete a target pair by choosing the correct picture from five alternative possibilities. Four groups of children aged 5, 6, 8 and (...) 10 years old respectively (total N = 105), completed 45 analogy task items built around nine conceptual domains. Results showed mainly an overall increase of comprehension performance with age for all the tested conventions. There were also differences between the five conventions and an interaction between age and convention type. Further, children's explanation of the conventions (justification of the choices in the analogy task) were also analyzed. This investigation showed the analogy task answers were a more reliable measure of the "actual" level of understanding of the conventions than the justification themselves. The findings show that younger students tried to actively compare the pictures of the pairs and to search for a relevant meaning of the pairs, however, the youngest children have a limited capacity to interpret paired graphic conventions and our results suggests that this aspect of graphic conventions develops slowly but effectively over the course of children’s schooling. Because "graphicacy" knowledge and skills are not typically taught in primary school classrooms (in contrast with literacy and numeracy), its development is likely acquired incidentally with increasing exposure to varied paired graphics during primary school education. Given the high reliance of today’s educational resources on graphics-based explanations, the results from this study may signal a need for (i) for more attention to learning graphics conventions (and more generally to graphics explanations) from teachers in primary school and (ii) for a better design of the graphics with their contextual accompanying texts and captions, from designers. (shrink)

Task unrelated thought (TUT) refers to thought directed away from the current situation, for example a daydream. Three experiments were conducted on healthy participants, with two broad aims. First, to contrast distributed and encapsulated views of cognition by comparing the encoding of categorical and random lists of words (Experiments One and Two). Second, to examine the consequences of experiencing TUT during study on the subsequent retrieval of information (Experiments One, Two, and Three). Experiments One and Two demonstrated lower levels of (...) TUT and higher levels of word-fragment completion whilst encoding categorical relative to random stimuli, supporting the role of a distributed resource in the maintenance of TUT. In addition the results of all three experiments suggested that experiencing TUT during study had a measurable effect on subsequent retrieval. TUT was associated with increased frequency of false alarms at retrieval (Experiment One). In the subsequent experiments TUT was associated with no advantage to retrieval based on recollection, by manipulating instructions at encoding (Experiment Two), and/or at retrieval (Experiment Three). The implications of the results of all three experiments are discussed in terms of recent accounts of memory retrieval and conscious awareness. (shrink)

In the face of challenging circumstances, many teachers turn to spirituality for sustenance and strength. Yet spirituality’s place in education and in educators’ lives has long been a matter of confusion and contention, not least because of the ambiguity of the term in its common usage. What is its relationship to religion? And what defines it? In this article, I submit that the later work of Michel Foucault offers a helpful approach to spirituality that displaces those questions—drawing attention away from (...) beliefs and/or attitudes professed, and towards the process of practical self-transformation that subjects undertake for the sake of a truth that is actualised in the body. To be spiritual in this sense is more a matter of what one does than what one believes or who one is. To offer a sense of why it matters in the lives of educators, I draw on the experiences of a San Diego high school teacher confronting interlocking personal, professional, and political challenges as a detailed example. (shrink)

Trust is a fundamental aspect of the moral treatment of stakeholders within the organization–stakeholder relationship. Stakeholders trust the organization to return benefit or protections from harm commensurate with their contributions or stakes. However, in many situations, the firm holds greater power than the stakeholder and therefore cannot necessarily be trusted to return the aforementioned duty to the stakeholder. Stakeholders must therefore rely on the trustworthiness of the organization to fulfill obligations in accordance to Phillips’ principle of fairness (Business Ethics Quarterly7(1), (...) 1997, 51–66), particularly where low-power stakeholders may not be fully consenting (Van Buren III, Business Ethics Quarterly11(3), 2001, 481–499). The construct of organizational trustworthiness developed herewith is presented as a possible solution to the problem of unfairness in organization–stakeholder relations. While organizational trustworthiness does not create an ethical obligation where none existed before, stakeholders who lack power will likely be treated fairly when organizational trustworthiness is present. (shrink)

The Body–Object Interaction (BOI) variable measures how easily a human body can physically interact with a word's referent (Siakaluk, Pexman, Aguilera, Owen, & Sears, ). A facilitory BOI effect has been observed with adults in language tasks, with faster and more accurate responses for high BOI words (e.g., mask) than for low BOI words (e.g., ship; Wellsby, Siakaluk, Owen, & Pexman, ). We examined the development of this effect in children. Fifty children (aged 6–9 years) and a group of 21 (...) adults completed a word naming task with high and low BOI words. Younger children (aged 6–7 years) did not show a BOI effect, but older children (aged 8–9 years) showed a significant facilitory BOI effect, as did adults. Magnitude of children's BOI effect was related to age as well as reading skills. These results suggest that bodily experience (as measured by the BOI variable) begins to influence visual word recognition behavior by about 8 years of age. (shrink)

Although acoustic frequency is not a spatial property of physical objects, in common language, pitch, i.e., the psychological correlated of frequency, is often labeled spatially (i.e., “high in pitch” or “low in pitch”). Pitch-height is known to modulate (and interact with) the response of participants when they are asked to judge spatial properties of non-auditory stimuli (e.g., visual) in a variety of behavioral tasks. In the current study we investigated whether the modulatory action of pitch-height extended to the haptic estimation (...) of height of a virtual step. We implemented a HW/SW setup which is able to render virtual 3D objects (stair-steps) haptically through a PHANTOM device, and to provide real-time continuous auditory feedback depending on the user interaction with the object. The haptic exploration was associated with a sinusoidal tone whose pitch varied as a function of the interaction point’s height within (i) a narrower and (ii) a wider pitch range, or (iii) a random pitch variation acting as a control audio condition. Explorations were also performed with no sound (haptic only). Participants were instructed to explore the virtual step freely, and to communicate height estimation by opening their thumb and index finger to mimic the step riser height, or verbally by reporting the height in centimeters of the step riser. We analyzed the role of musical expertise by dividing participants into non musicians and musicians. Results showed no effects of musical pitch on high-realistic haptic feedback. Overall there is no difference between the two groups in the proposed multimodal conditions. Additionally, we observed a different haptic response distribution between musicians and non musicians when estimations of the auditory conditions are matched with estimations in the no sound condition. (shrink)

Karl Polanyi is one of the most influential social scientists of our era. A report of the United Nations Conference on Trade and Development (UNCTAD) begins by noting that we are in a "Polanyi era": a time of dangerously unregulated markets, where the greatest need for decisive political action is matched by the least trust in politics. This handbook provides a comprehensive of recent research on Polanyi's work and ideas, including the central place occupied by his thinking on the relationship (...) between economics and politics. The stellar line-up of contributors to this book explore Polanyi's work reflecting the intrinsic interdisciplinarity of Polanyi's approach to understanding our society, its place in history, its fundamental dynamics, and its contradictions, as well as the methodological issues he raises. The handbook broadly follows a chronological structure beginning with influences on Polanyi, his formative experiences and early works. A significant section is dedicated to Polanyi's seminal work, The Great Transformation, and its impact. Further sections also look at Polanyi's wider influence, on various disciplines and methodological debates, and his ongoing relevance for present-day issues including debates on populism, neoliberalism and low carbon transitions. This handbook is a vital resource for students and scholars of economics, politics, sociology, and other social sciences. (shrink)

Awe has been defined as an emotional response to perceptually vast stimuli that overwhelm current mental structures, yet facilitate attempts at accommodation. Four studies are presented showing the information-focused nature of awe elicitors, documenting the self-diminishing effects of awe experience, and exploring the effects of awe on the content of the self-concept. Study 1 documented the information-focused, asocial nature of awe elicitors in participant narratives. Study 2 contrasted the stimulus-focused, self-diminishing nature of appraisals and feelings associated with a prototypical awe (...) experience with the self-focused appraisals and feelings associated with pride. Study 3 found that dispositional awe-proneness, but not dispositional joy or pride, was associated with low Need for Cognitive Closure, and also documented a relationship between dispositional awe and increased emphasis on membership in “universal” categories in participants’ self-concepts. Study 4 replicated the self-concept finding from Study 3 using experimentally elicited awe. Implications for future work on awe are discussed. (shrink)

Listeners can attend to and track instruments or singing voices in complex musical mixtures, even though the acoustical energy of sounds from individual instruments may overlap in time and frequency. In popular music, lead vocals are often accompanied by sound mixtures from a variety of instruments, such as drums, bass, keyboards, and guitars. However, little is known about how the perceptual organization of such musical scenes is affected by selective attention, and which acoustic features play the most important role. To (...) investigate these questions, we explored the role of auditory attention in a realistic musical scenario. We conducted three online experiments in which participants detected single cued instruments or voices in multi-track musical mixtures. Stimuli consisted of 2-s multi-track excerpts of popular music. In one condition, the target cue preceded the mixture, allowing listeners to selectively attend to the target. In another condition, the target was presented after the mixture, requiring a more “global” mode of listening. Performance differences between these two conditions were interpreted as effects of selective attention. In Experiment 1, results showed that detection performance was generally dependent on the target’s instrument category, but listeners were more accurate when the target was presented prior to the mixture rather than the opposite. Lead vocals appeared to be nearly unaffected by this change in presentation order and achieved the highest accuracy compared with the other instruments, which suggested a particular salience of vocal signals in musical mixtures. In Experiment 2, filtering was used to avoid potential spectral masking of target sounds. Although detection accuracy increased for all instruments, a similar pattern of results was observed regarding the instrument-specific differences between presentation orders. In Experiment 3, adjusting the sound level differences between the targets reduced the effect of presentation order, but did not affect the differences between instruments. While both acoustic manipulations facilitated the detection of targets, vocal signals remained particularly salient, which suggest that the manipulated features did not contribute to vocal salience. These findings demonstrate that lead vocals serve as robust attractor points of auditory attention regardless of the manipulation of low-level acoustical cues. (shrink)

The relationship Bruno Latour had with Adam Lowe illustrates the close link between art and technique, and the problem of representation. Thanks to 3D digitisation and rematerialisation techniques of cultural objects, Adam reproduces all kinds of artworks at all scales with an unprecedented degree of precision. He does not do that in the customary sense today of producing an image of them. Breaking with the division between physical objects and the digital world, Lowe really produces them again, creating (...) their material doubles in 3D, with their volume, their thickness, their grain. Latour was fascinated by Lowe’s project and its achievements, particularly in that they call into question the controversial problem raised by Walter Benjamin of the aura of works of art. The reverse was true, as this interview makes abundantly clear: Lowe has been captivated by the radical way in which Latour redefined modes of representation. (shrink)

Do we have a duty to use moral neurointerventions to correct deficits in our moral psychology? On their surface, these technologies appear to pose worrisome risks to valuable dimensions of the self, and these risks could conceivably weigh against any prima facie moral duty we have to use these technologies. Focquaert and Schermer :139–151, 2015) argue that neurointerventions pose special risks to the self because they operate passively on the subject’s brain, without her active participation, unlike ‘active’ interventions. Some neurointerventions, (...) however, appear to be relatively unproblematic, and some appear to preserve the agent’s sense of self precisely because they operate passively. In this paper, I propose three conditions that need to be met for a medical intervention to be considered low-risk, and I say that these conditions cut across the active/passive divide. A low-risk intervention must: pass pre-clinical and clinical trials, fare well in post-clinical studies, and be subject to regulations protecting informed consent. If an intervention passes these tests, its risks do not provide strong countervailing reasons against our prima facie duty to undergo the intervention. (shrink)

We propose a novel type of low distortion radial embedding which focuses on one specific entity and its closest neighbors. Our embedding preserves near-exact distances to the focus entity and aims to minimize distortion between the other entities. We present an interactive exploration tool SolarView which places the focus entity at the center of a "solar system" and embeds its neighbors guided by concentric circles. SolarView provides an implementation of our novel embedding and several state-of-the-art dimensionality reduction and embedding techniques, (...) which we adapted to our setting in various ways. We experimentally evaluated our embedding and compared it to these state-of-the-art techniques. The results show that our embedding competes with these techniques and achieves low distortion in practice. Our method performs particularly well when the visualization, and hence the embedding, adheres to the solar system design principle of our application. Nonetheless - as with all dimensionality reduction techniques - the distortion may be high. We leverage interaction techniques to give clear visual cues that allow users to accurately judge distortion. We illustrate the use of SolarView by exploring the high-dimensional metric space of bibliographic entity similarities. (shrink)

In Complicity and the Rwandan Genocide ( 2010b ), Larry May argues that complicity can be the basis for criminal liability if two conditions are met: First, the person’s actions or inactions must contribute to the harm in question, and secondly, the person must know that his actions or inactions risk contributing to this harm. May also states that the threshold for guilt for criminal liability is higher than for moral responsibility. I agree with this latter claim, but I think (...) that it casts doubt on May’s account of criminal liability, particular in so-called performance cases in which low-level participants merely fail to help. This is because it is far from clear that passive non-helpers are morally responsible for their participation in widespread harms. Situationism purports to show that passive bystanders typically are not morally responsible for their role in such harms, because they were behaving reasonably subject to the constraints they faced. In this paper, I assess this claim, and defend it on the basis of O. W. Holmes’ standard of the reasonable person as a guide to judging criminal complicity. Finally, I provide a situationist account of the Rwandan genocide, which focuses on the systemic causes and primary perpetrators of the genocide, rather than low-level participants. (shrink)

Prior research indicated that resistance to consumption contributes to the achievement of sustainable development goals and is associated with higher well-being. We investigate conditions under which materialists intend to resist consumption. We find that by enhancing self-control and long-term orientation, the intention to resist consumption and the frugality scores of high- and low-materialism individuals increase. These increases are stronger for those who believe that possessions are a source of happiness, but not for those who believe that possessions signal success or (...) for those who believe that acquiring possessions is a central goal in their daily lives. The findings suggest that individuals who believe that possessions are a source of happiness and who are led to feel more self-controlled and long-term oriented become inclined to resist consumption in the short-term to achieve materialistic aspirations in the long-term. Similar findings were not obtained for the other dimensions of materialism because these dimensions do not motivate one to save in the short-term. Overall, these studies demonstrate that the happiness dimension of materialism may also motivate resistance to consumption. Such findings have implications for sustainability, for public policy makers, and for business ethics. (shrink)

Researchers have emphasized the value of authenticity, but not much is known about what makes a person authentic in the eyes of others. Our research takes an interpersonal perspective to examine the determinants of followers’ perceptions of leader authenticity. Building on social identity theory, we propose that two fundamental self-identifications–a leader’s sense of uniqueness and sense of belongingness–interact to influence followers’ perceptions of a leader’s authenticity via perceptions of a leader’s self-concept consistency. In a field study conducted among leader–follower dyads (...) and in a controlled laboratory experiment, we find that when a leader feels a low sense of belongingness, there is a positive relationship between a leader’s sense of uniqueness and perceptions of leader authenticity. When a leader feels a low sense of uniqueness, there is a positive relationship between a leader’s sense of belongingness and perceptions of leader authenticity. This is because followers perceive this leader as having high self-concept consistency. (shrink)

Trust is a fundamental aspect of the moral treatment of stakeholders within the organization–stakeholder relationship. Stakeholders trust the organization to return benefit or protections from harm commensurate with their contributions or stakes. However, in many situations, the firm holds greater power than the stakeholder and therefore cannot necessarily be trusted to return the aforementioned duty to the stakeholder. Stakeholders must therefore rely on the trustworthiness of the organization to fulfill obligations in accordance to Phillips’ principle of fairness (Business Ethics Quarterly (...) 7(1), 1997, 51–66), particularly where low-power stakeholders may not be fully consenting (Van Buren III, Business Ethics Quarterly 11(3), 2001, 481–499). The construct of organizational trustworthiness developed herewith is presented as a possible solution to the problem of unfairness in organization–stakeholder relations. While organizational trustworthiness does not create an ethical obligation where none existed before, stakeholders who lack power will likely be treated fairly when organizational trustworthiness is present. (shrink)

Born in Chicago in 1888 to a family of Polish immigrants, Jacob Bolotin is a remarkable figure in the history of science. Despite being born completely blind and the many challenges he had to face in his youth, he managed to become a sought-after medical professional, an excellent pulmonologist, and the first blind physician in history. His story and activities remain highly inspirational today, as they convey a powerful message about the importance of an inclusive environment and the potential of (...) people with low or no sight. (shrink)

My research explores Maya perspectives on neo-traditional farming as a source of metabolic health and resilience to the global epidemic of type-two diabetes. This article is based on long-term ethnographic research and interviews in Maya Mountains Reservation communities in southern Belize, an area with low diabetes prevalence relative to national and global populations. Research participants see lower rates of diabetes in the MMR as the result of neo-traditional peasant and subsistence farming on ancestral lands. Good metabolic health represents the embodiment (...) of food systems that routinize healthy material and social relationships to the landscape. This research suggests that diabetes is endemic to modern food systems and proposes neo-traditional food ways as a societal antidote to nutritional disease. My research demonstrates and responds to a need for further disaggregated data on diabetes prevalence in Indigenous communities, contributes to the social scientific literature on the importance of small-scale agricultural models for community health, and provides a case study of success in diabetes prevention. I engage Maya perspectives with anthropological literature on embodiment and small-scale agriculture to suggest neo-traditional food ways as healthier alternatives to capitalist agricultural development. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Externalist Psychiatry, Mindshaping, and Embodied InjusticeMichelle Maiese, PhD (bio)Ongaro maintains that although enactivist approaches to psychiatry help to account for the integration of biological, psychological, and social factors, they gloss over an important distinction between patient-centered (bio and psycho) approaches and externalist (social) approaches to mental illness. The central problem is that they lack the means to account for the social causes of illness and do not specify how (...) social determinants can be addressed in the clinic. Since much of an organism’s interaction with the external world is social in kind, the implementation of externalist psychiatry could make the enactivist model truly biopsychosocial and usher in novel forms of treatment.According to Ongaro, this externalist orientation gives rise to an important question about ontology: what are the social causes of psychiatric illness made of, and how can these be conveyed in the clinic to facilitate treatment? A “shared social etiology” would allow for a “rich explanatory framework” that accounts for the social causes of mental disorder. For example, by pointing to spirit affliction as the social cause of mental illness, the Akha transform amorphous pains (which are difficult to capture naturalistically) into meaningful and familiar experiences. Such an approach involves combining a realist understanding of biopsychosocial integration with an anti-realist, social constructivist outlook on social etiology. For them, an illness that is explained as a rupture of a human-spirit relationship is experienced as a ‘problem in living’ that affects the person in an immediate and meaningful way, and can be treated via ritual action.Ongaro then considers social causation in a more familiar context, one where social determinants of mental illness include factors such as employment. Losing one’s job is a significant life event because it signals a change in social status and prompts feelings of uselessness. Ongaro characterizes these feelings of low subjective status as “socially constructed experiences that depend on collectively ingrained ideas about status, value, and self-realization that a person accepts—one could say ‘believes in’—by virtue of living in a particular society.” Because social worlds differ and what counts as social defeat is culturally specific, [End Page 333] social determinants of illness such as unemployment are either negligible or non-applicable in Ahka (non-capitalist) society.To acknowledge the impact of these social constructions, Ongaro maintains, clinical psychiatry should abandon its commitment to naturalism and embrace methodological constructivism instead. Methodological naturalism treats social causes as ‘real’ and holds that the social causes of disorder should be investigated using the scientific method; research focuses on social determinants, social stressors, and social capital. However, despite acknowledging that declining mental health correlates significantly with political and economic factors, Ongaro maintains that methodological naturalism when it comes to social causes will be insufficient to bring about meaningful changes in clinical practice. For one thing, individual psychiatrists lack the political power and economic resources to bring about the sorts of societal changes that are needed to address social determinants of health. Second, social determinants are probabilistic factors rather than definitive causes of mental disorder; psychiatric illnesses often do not have a well-defined cause or a clear-cut social trigger. Third, an explanation that points to ‘lack of social capital’ does “not possess the immediacy, emotional charge, and embodied meaning that could make them therapeutically effective in the same way that Akha explanations for spirit afflictions are.”Philosophically, Ongaro’s embrace of ‘methodological constructivism’ when it comes to social etiology entails a commitment to antirealism about social causation and fictionalism more specifically. Wilkinson (2022) notes that the core tenet of psychiatric fictionalism is that “when we engage in psychiatric discourse... we are not attributing a robust, objective property, but are instead engaging with a useful, perhaps even an indispensable, fiction” (p. 91). For Ongaro, this fiction consists in a meaningful explanatory narrative about the social causes of illness. However, if we take the notion of integration seriously, and characterize this integration naturalistically (as Ongaro does), then questions arise as to how these fictional narratives about social causes can impact people both biologically and psychologically, and thereby have such a powerful impact.I argue that an enactivist approach to treatment will be... (shrink)

This article presents the results of the longitudinal study of Addiopizzo, a successful anti-bribery organization founded in Sicily in 2004. It analyzes how this organization has used information disclosure as a strategy to fight adverse environmental conditions and the immoral activities of the Sicilian Mafia. This article extends the business ethics and corporate social responsibility literature by showing how multi-level strategic information disclosure processes can help gain organizational legitimacy in adverse social environments and successfully fight against social resistance to change, (...) low levels of moral imagination and attacks from criminal organizations. This article provides an additional contribution to the literature by linking the three research streams on corporate transparency, the fight against corruption, and organizational legitimacy. The results of this research also contribute to the special issue of the EBEN AC 2010, “Which values for which organizations”, since it provides a unique example of an organization capable of spreading the values of social justice and honesty in a difficult social environment plagued by Mafia. (shrink)

Here, we present some experiments of non-cooperative games of network formation based on Bala and Goyal (Econometrica 68:1181–1229, 2000 ). We have looked at the one-way and the two-way flow models, each for high and low link costs. The models come up with both multiple equilibria and coordination problems. We conducted the experiments under various conditions which allowed for repeated interactions between subjects. We found that coordination on non-empty Strict Nash equilibria was not an easy task to achieve, even in (...) the one-way model where the Strict Nash equilibria are wheels. We found some evidence of convergence to equilibrium networks through learning dynamics, while we found no effect of salient labels to help coordination. The evidence on learning behavior provides support for subjects that were choosing strategies in line with various learning rules, principally Reinforcement and Fictitious Play. (shrink)

The ethical parameters of business research, especially that undertaken by doctoral candidates, are an under researched area. This exploratory research analyses research ethics in the business and management contexts as espoused in perceived low risk ethics applications from business doctoral candidates in light of the principles of Australian research ethics guidelines. Applications are also analysed in terms of power relationships, methods of access and informed consent, pressure to complete research expeditiously, conflict of interest and cross-cultural understandings. Findings suggest that research (...) design, personal relationships with participants and nuanced understandings of the contextual dimensions of risk may be of concern in the proposed research. However, a reflexive process also questions the cultural and other assumptions of both researchers and ethics administrators underlying these concerns. (shrink)

BackgroundThe foundation of health and medical research is data. Data sharing facilitates the progress of research and strengthens science. Data sharing in research is widely discussed in the literature; however, there are seemingly no evidence-based incentives that promote data sharing.MethodsA systematic review of the health and medical research literature was used to uncover any evidence-based incentives, with pre- and post-empirical data that examined data sharing rates. We were also interested in quantifying and classifying the number of opinion pieces on the (...) importance of incentives, the number observational studies that analysed data sharing rates and practices, and strategies aimed at increasing data sharing rates.ResultsOnly one incentive has been tested in health and medical research that examined data sharing rates. The number of opinion pieces out-weighed the number of article-testing strategies, and the number of observational studies exceeded them both.ConclusionsGiven that data is the foundation of evidence-based health and medical research, it is paradoxical that there is only one evidence-based incentive to promote data sharing. More well-designed studies are needed in order to increase the currently low rates of data sharing. (shrink)

I examine and discuss in this paper Orilia’s theory of external, non-symmetrical relations, that is based on ontological roles (O-Roles). I explore several attempts to interpret O-Roles from an ontological viewpoint and I reject them because of two problems concerning the status of asymmetrical relations (to be distinguished from non-symmetrical relations simpliciter) and of exemplification as an external, non-symmetrical relation. Finally, following Heil’s and Lowe’s characterization of modes as particular properties that ontologically depend on their “bearers”, I introduce relational (...) modes in order to define a new solution to the problems of the ontological status of both external, non-symmetrical relations and O-Roles. I also deal with five objections raised by Fraser MacBride against relational modes and O-Roles and I elaborate an analysis of the relations of being to the left of and being to the right of. (shrink)

This article explores how structural failures in major federal environmental regulations —which set a foundation for environmental protections nationwide— have helped create many of the environmental injustices that people of color and low-income communities experience. It continues by examining how local governments have reinforced and compounded the failures in the federal environmental regulatory framework, particularly through local land use decisions. Although states play an important role in environmental policymaking, we propose that local governments are uniquely positioned to utilize a health (...) justice approach to address environmental health inequities. This approach centers partnerships between frontline communities and local governments to develop just solutions that fill gaps within the federal environmental regulatory system and anticipate and mitigate the compounding effects of environmental health inequities. (shrink)

The innovative field of Regenerative Medicine (RM) is expected to extend the possibilities of prevention or early treatment in healthcare. Increasingly, clinical trials will be developed for people at risk of disease to investigate these RM interventions. These individuals at risk are characterised by their susceptibility for developing clinically manifest disease in future due to the existence of degenerative abnormalities. So far, there has been little debate about the ethical appropriateness of including such individuals at risk in clinical trials. We (...) discuss three main challenges of selecting this participant model for testing RM interventions: the challenge of achieving a proportional risk–benefit balance; complexities in the trial design in terms of follow-up and sample size; and the difficulty of obtaining informed consent due to the many uncertainties. We conclude that selecting the model is not ethically justifiable for first-in-man trials with RM interventions due to the high risks and uncertainties. However, the model can be ethically appropriate for testing the efficacy of RM interventions under the following conditions: interventions should be low risk; the degenerative abnormalities (and other risk factors) should be strongly related with disease within a short time frame; robust preclinical evidence of efficacy needs to be present; and the informed consent procedure should contain extra safeguards with regard to communication on uncertainties. (shrink)

Current models of autobiographical memory suggest that self-identity guides autobiographical memory retrieval. Further, the capacity to recall the past and imagine one’s self in the future can influence social problem solving. We examined whether manipulating self-identity, through an induction task in which students were led to believe they possessed high or low self-efficacy, impacted episodic specificity and content of retrieved and imagined events, as well as social problem solving. Compared to individuals in the low self efficacy group, individuals in the (...) high self efficacy group generated past and future events with greater specificity, positive words, and self-efficacious statements, and also performed better on social problem solving indices. A lack of episodic detail for future events predicted poorer performance on social problem solving tasks. Strategies that increase perceived self-efficacy may help individuals to selectively construct a past and future that aids in negotiating social problems. (shrink)

While innovations have fostered the mass production of food at low costs, there are externalities or side effects associated with high-volume food processing. We focus on foodborne illness linked to two commodities: ground beef and bagged salad greens. In our analysis, we draw from the concepts of risk, reflexive modernization, and techniques of ethical neutralization. For each commodity, we find that systems organized for industrial goals overlook how production models foster cross-contamination and widespread outbreaks. Responses to outbreaks tend to rely (...) on technological fixes, which do not constitute the reflexive change needed to holistically and effectively address foodborne illness in the long term. We contend that powerful anti-reflexivity movements resist calls for reform and successfully maintain industrial goals and organization. Actions that thwart changes in agrifood systems to better protect consumers are unethical, yet they continue to be successful. We argue that specific techniques of ethical neutralization play an important part in their success. Research on anti-reflexivity and techniques of neutralization will serve to further expose the ethical issues associated with the industrial agrifood system and foster new guiding principles and organizational designs for food production. (shrink)

Autistic individuals are commonly said – and also consider themselves – to be excessively literalist, in the sense that they tend to prefer literal interpretations of words and utterances. This literalist bias seems to be fairly specific to autism and still lacks a convincing explanation. In this paper we explore a novel hypothesis that has the potential to account for the literalist bias in autism. We argue that literalism results from an atypical functioning of the predictive system: specifically, an atypical (...) balance between predictions and error signals in language processing may make individuals more uncertain about their own predictions. Such uncertainty is then often resolved by resorting to the safest interpretation, that is, the literal one. We start by reviewing existing explanations of other autistic traits that appeal to predictive processing. We then apply these insights to language, by showing that predictions play a key role in everyday comprehension and that a low level of confidence in one’s own predictions is likely to escalate comprehension difficulties. Finally, we take a deeper look at non-literal uses of language by discussing the case of metaphors, to illustrate how a predictive processing account offers a promising explanation of the literalist bias in autism. (shrink)

At least since Russell, mainstream analytic philosophy has distinguished internal and external relations and acknowledged the existence of both. This seems in line with both the manifest and scientific images of the world. However, there is a recent deflationary trend about relations, which focuses on the truthmakers of relational statements in order to show that putative external relations are in fact internal, and that internal relations do not really exist. Lowe’s posthumous 2016 paper is a thorough presentation of this (...) line of thought. This article critically analyzes Lowe’s arguments in that paper, and some related arguments in recent works. It finds them wanting and thus reaffirms the irreducible reality of relations. (shrink)

This article presents data from the Growing up with Media study related to the implementation of a risk reduction protocol that resulted in three groups of youth: low-risk youth (no flags), youth flagged because of violence involvement and not clinically referred; and flagged youth who were referred to a team clinician due to additional risk considerations. Data are from 3,979 US youth 14–15 years of age recruited through social media between October 2018-August 2019. Four in ten youth were flagged for (...) review. Findings suggest that this methodology of identifying and reviewing cases appears to be working as intended: Not only did referred youth have more flags than non-referred youth, but post-hoc analyses suggested that these youth also had higher rates of psychosocial problems (e.g., non-victimization adversity, substance use, and depressed mood). The implementation of a risk reduction protocol such as the one described in this article adds a layer of human subject protection beyond the more standard list of websites and hotlines provided to all participants in most studies. This protocol leads the way for future studies to recreate a similar process to address concerning responses collected from survey research. (shrink)

Meeting humans is an everyday experience for most companion dogs, and their behavior in these situations and its genetic background is of major interest. Previous research in our laboratory reported that in German shepherd dogs the lack of G allele, and in Border collies the lack of A allele, of the oxytocin receptor gene (OXTR) 19208A/G single nucleotide polymorphism (SNP) was linked to increased friendliness, which suggests that although broad traits are affected by genetic variability, the specific links between alleles (...) and behavioural variables might be breed-specific. In the current study, we found that Siberian huskies with the A allele approached a friendly unfamiliar woman less frequently in a greeting test, which indicates that certain polymorphisms are related to human directed behaviour, but that the relationship patterns between polymorphisms and behavioural phenotypes differ between populations. This finding was further supported by our next investigation. According to primate studies, endogenous opioid peptide (e.g. endorphins) receptor genes have also been implicated in social relationships. Therefore, we examined the rs21912990 of the OPRM1 gene. Firstly, we found that the allele frequencies of Siberian huskies and gray wolves were similar, but differed from that of Border collies and German shepherd dogs, which might reflect their genetic relationship. Secondly, we detected significant associations between the OPRM1 SNP and greeting behaviour among German shepherd dogs and a trend in Border collies, but we could not detect an association in Siberian huskies. Although our results with OXTR and OPRM1 gene variants should be regarded as preliminary due to the relatively low sample size, they suggest that (1) OXTR and OPRM1 gene variants in dogs affect human-directed social behaviour and (2) their effects differ between breeds. (shrink)

Although establishing gender equality in board and managerial positions has recently become more important for organizations, companies with low levels of gender diversity seem to perceive an ethical dilemma regarding the ways, in which they attempt to attain it. One way that organizations try to move toward gender equality is through the use of their corporate websites to manage potential applicants’ impressions of their current levels of, and actions to improve, gender diversity. The dilemma is whether to truthfully communicate their (...) low level of gender diversity, conceal it, or exaggerate it. On the one hand, organizations that are truthful may find it difficult to achieve equality because women are less attracted to companies that lack diversity. On the other hand, organizations that are untruthful risk their moral legitimacy. The present work investigates gender diversity-related communication on the corporate websites of 99 major German companies. Based on theoretical work on minority attraction, we apply an organizational impression management taxonomy to guide our in-depth content analysis. With this approach, we hope to advance the understanding of how the issue of gender diversity is presented on corporate websites, which is useful for both organizational decision makers as well as diversity researchers. We found that although gender diversity-related communications on corporate websites contain both assertive and defensive organizational impression management tactics, as well as a third type of tactic we refer to as “acknowledgement,” assertive tactics were used more frequently. We argue the existence of a paradox whereby organizations use assertive impression management tactics to maintain pragmatic legitimacy but compromise their moral legitimacy by doing so. Furthermore, we argue that moral legitimacy can be maintained or restored through the sincere use of defensive impression management tactics and acknowledgement. (shrink)

Patient safety has only recently been subjected to wide-spread systematic study. Healthcare differs from other high risk industries in being more diverse and multi-contextual, and less certain and regulated. Also many patient safety problems are low-frequency events associated with many, varied contributing factors. The subject of this paper is the epistemology of patient safety (the science of the method of finding out about patient safety). Patient safety research is considered here on the background of a risk management framework which requires (...) researchers to: • Understand the context - as a subset of healthcare quality, services and systems research, with technical and human behavioural (cultural) components and a range of external and internal organisational influences, a wide range of research disciplines is necessary • Identify the risks - identify the things that go wrong and the frequency and nature of different types of incidents from sources such as medical record review, observational studies, audit, incident and medico-legal reports • Analyse the risks - deconstruct the things that go wrong, identifying contributing factors and trying to detect trends and patterns in contributing factors, detection, mitigation factors, ameliorating factors and actions taken to reduce risk • Evaluate the risks - decide on priorities, identifying preventive and corrective strategies and judging the risk- and cost-benefit of potential corrective strategies such as standardisation or simplification of a process or device • Manage the risk - evaluate and scope preventive and/or corrective strategies and then implement these, or place the problem on a risk register pending solution, or accept that what is needed is unaffordable • Communicate and consult - use interactive sessions, audit, on-going feedback, reminders and patient mediated prompts • Monitor and review the state of the problem - get baseline trends and patterns so that changes can be tracked and properly attributed to an intervention A hierarchy of levels of evidence has been proposed for clinical research and we argue that insufficient weighting has been given to lower ranked levels of research and to qualitative research, although critical interpretive synthesis is now gaining acceptance in mainstream thinking (e.g. by the Cochrane Collaboration). Fundamental challenges remain including how to grasp the elusive concept of patient safety, how to quantify, characterise and cost the problems, how to judge the extent to which harm can be attributed to errors, violations or system failures, how to identify contributing factors and the extent to which they can be implicated, how to judge whether incidents or their precursors are preventable, how to generate strong evidence to make healthcare safer and how to translate research into practice. Future directions include addressing the mundane as well as rare, dramatic events, and developing further research in non-hospital settings and in developing countries. In summary, a mixture of qualitative and quantitative methods, using information from all available data sources and combining retrospective, real time and prospective study designs, is necessary to address some of the more difficult patient safety problems. (shrink)

The South African government’s COVID-19 pandemic risk mitigation strategies significantly limited social contact, which necessitated a novel approach to existing face-to-face career guidance practices. The Grade 9 Career Guidance Project, originally developed as a group-based career development intervention, required radical adaptation into a self-directed, manualized format to offer career guidance to Grade 9 learners from low-income communities amid a global pandemic. The adaptation and continuation of the project was deemed essential as secondary school learners in low-income communities have limited career (...) guidance support. Furthermore, a close collaboration with the teachers at eight resource-constrained South African secondary schools was vital for successful implementation. To assess the success of the adaptation to a self-directed format, a mixed-methods design was employed, and Life Orientation teachers’ evaluative feedback was solicited. Favorable quantitative results were obtained; majority of teachers agreed that learners enjoyed the booklet and that it was deemed an adequate substitute to the previous contact-based format of the Career Guidance Project. This was also confirmed by the qualitative findings revealing teachers’ satisfaction with the booklet’s content, specifically that the booklet is complementary to the Life Orientation curriculum. Qualitative findings identified specific contextual barriers that contributed to some learners struggling to use the booklet optimally. The results suggest that it is feasible and acceptable to implement a self-directed career guidance intervention among secondary school learners amid a global pandemic. Teachers recommended ways to integrate the booklet, resources, and contact sessions as a preferred way forward. These findings have important implications for similar resource-constrained settings that may not have readily access to in-person career guidance and counseling human development. (shrink)

In this article we take further the debate on the ethics of competitive intelligence gathering, which until now has been very limited. Drawing on empirical research from a mobile telephone company in the United Kingdom, we present the case that while mystery shopping is not the worst activity in which an organization might be involved, it is basically unethical. Mystery shopping involves deception and the obtaining of competitive information under false pretences. Common arguments are that ‘everyone is doing it’ and (...) that the information is in the public domain. Neither of these points convincingly justifies the requirement for an employer to ask an employee to lie and deceive others on behalf of the company. The use of students and those in low power positions in the organization is a further concern. (shrink)

There is a growing literature demonstrating a link between lower socioeconomic status (SES) and poorer neuroanatomical health, such as smaller total and regional gray and white matter volumes, as well as greater white matter lesion volumes. Little is known, however, about the relation between SES and white matter integrity. Here we examined the relation between SES and white matter integrity of the brain’s primary cortical regions, and evaluated potential moderating influences of age and self-identified race. Participants were 192 neurologically intact, (...) community-dwelling African American and White adults (mean age = 52 years; 44% male, 60% White, low SES = 52%) from the Healthy Aging in Neighborhoods of Diversity across the Life Span (HANDLS) SCAN study. Participants underwent 3.0-T cranial magnetic resonance imaging. Diffusion tensor imaging was used to estimate regional fractional anisotropy (FA) to quantify the brain’s white matter integrity and trace to capture diffusivity. Multiple regression analyses examined independent and interactive associations of SES, age, and race with FA of the frontal, temporal, parietal, and occipital lobes bilaterally. Sensitivity analyses assessed the influence of several biopsychosocial risk factors on these associations. Exploratory analyses examined these relations with trace and using additional SES indicators. Results indicated there were no significant interactions of SES, age, and race for any region. Individuals with low SES had lower FA in all regions, and higher trace in the right and left frontal, right and left temporal, and left occipital lobes. Findings remained largely unchanged after inclusion of sensitivity variables. Older age was associated with lower FA and greater trace for all regions, except for the right temporal lobe with FA. No main effects were found for race in FA, and Whites had higher trace values in the parietal lobes. Novel findings of this study indicate that relative to the high SES group, low SES was associated with poorer white matter integrity and greater diffusivity. These results may, in part, reflect exposures to various biopsychosocial risk factors experienced by those of lower SES across the lifespan, and may help explain the preponderance of cognitive and functional disparities between socioeconomic groups. (shrink)

Bullying remains a pervasive problem in healthcare, and evidence suggests systems in place are not utilised due to perceptions of ineffectiveness and inequity. This study examines bystander responses to bullying and factors that influence decisions to intervene. We explore relationships between bystanders’ perceptions of psychological safety across three levels (organisation, supervisor and colleague) and reactions to witnessing bullying. We suggest psychological safety would be positively associated with the decision to intervene. Findings indicate the most pervasive reaction to witnessing incidents of (...) bullying is to discuss with colleagues, a low‐involvement reaction. We find perceptions of supervisory and organisational safety/support are positively related to high‐involvement decisions such as formal reporting of the incidents, highlighting the importance of support from those in power. However, perceptions of collegial support may lead to low‐involvement responses, which risk reinforcing and underpinning dysfunctional organisational dynamics by providing informal social and emotional responses that may substitute more formal organisational responses to this persistent problem. This study highlights the importance of support from individuals in power if bystanders are to feel comfortable making high‐involvement interventions. (shrink)

Context In France, a new payment for performance (P4P) scheme for primary care physicians was introduced in 2009 through the ‘Contract for Improving Individual Practice’ programme. Its objective was to reduce healthcare expenditures while enhancing improvement in guidelines' observance. Nevertheless, in all countries where the scheme was implemented, it raised several concerns in the domain of professional ethics. Objective To draw out in France the ethical tensions arising in the general practitioner's (GP) profession linked to the introduction of P4P. Method (...) Qualitative research using two focus groups: first one with a sample of GPs who joined P4P and second one with those who did not. All collective interviews were recorded and fully transcribed. An inductive analysis of thematic content with construction of categories was conducted. All the data were triangulated. Results All participants agreed that conflicts of interest were a real issue, leading to the resurgence of doctor's dirigisme, which could be detrimental for patient's autonomy. GPs who did not join P4P believed that the scheme would lead to patient's selection while those who joined P4P did not. The level of the maximal bonus of the P4P was considered low by all GPs. This was considered as an offense by non-participating GPs, whereas for participating ones, this low level minimised the risk of patient's selection. Conclusion This work identified several areas of ethical tension, some being different from those previously described in other countries. The authors discuss the potential impact of institutional contexts and variability of implementation processes on shaping these differences. (shrink)

Objective: Ethical guidelines are designed to ensure benefits, protection and respect of participants in clinical research. Clinical trials must now be registered on open-access databases and provide details on ethical considerations. This systematic survey aimed to determine the extent to which recently registered clinical trials report the use of standard of care and post-trial obligations in trial registries, and whether trial characteristics vary according to setting. Methods: We selected global randomized trials registered on http://www.clinicaltrials.gov and http://www.controlled-trials.com. We searched for intervention (...) trials of HIV/AIDS, malaria, and tuberculosis from 9 October 2004, the date of the most recent version of the Helsinki Declaration, to 10 April 2007. Results: We collected data from 312 trials. Fifty-eight percent (58%, 95% CI = 53 to 64) of trial protocols report informed consent. Fifty-eight percent (58%, 95% CI = 53 to 64) of trials report active controls. Almost no trials (1%, 95% CI = 0.5 to 3) mention post-trial provisions. Most trials measure surrogate outcomes. Twenty percent (20%, 95% CI = 16 to 25) of trials measure patient-important outcomes, such as death; and the odds that these outcomes are in a low income country are five times greater than for a developed country (odds ratio (OR) 5.03, 95% CI = 2.70 to 9.35, p = < 0.001). Pharmaceutical companies are involved in 28% (CI = 23 to 33) of trials and measure surrogate outcomes more often than nonpharmaceutical companies (OR 2.45, 95% CI = 1.18 to 5.09, p = 0.31). Conclusion: We found a large discrepancy in the quality of reporting and approaches used in trials in developing settings compared to wealthier settings. (shrink)

The fact that Internet companies may record our personal data and track our online behavior for commercial or political purpose has emphasized aspects related to online privacy. This has also led to the development of search engines that promise no tracking and privacy. Search engines also have a major role in spreading low-quality health information such as that of anti-vaccine websites. This study investigates the relationship between search engines’ approach to privacy and the scientific quality of the information they return. (...) We analyzed the first 30 webpages returned searching “vaccines autism” in English, Spanish, Italian, and French. The results show that not only “alternative” search engines but also other commercial engines often return more anti-vaccine pages (10–53%) than Google (0%). Some localized versions of Google, however, returned more anti-vaccine webpages (up to 10%) than Google. Health information returned by search engines has an impact on public health and, specifically, in the acceptance of vaccines. The issue of information quality when seeking information for making health-related decisions also impact the ethical aspect represented by the right to an informed consent. Our study suggests that designing a search engine that is privacy savvy and avoids issues with filter bubbles that can result from user-tracking is necessary but insufficient; instead, mechanisms should be developed to test search engines from the perspective of information quality (particularly for health-related webpages) before they can be deemed trustworthy providers of public health information. (shrink)

The physical distancing measures necessitated by COVID-19 have resulted in a severe withdrawal from the patterns of daily life, necessitating significantly reduced contact with other people. To many, such withdrawal can be a major cause of distress. But, to some, this sort of withdrawal is an integral part of growth, a pathway to a more enriching life. The present study uses a sequential explanatory QUAN-qual design to investigate whether people who felt that their lives had changed for the better after (...) being forced to engage in physical distancing, what factors predicted such well-being, and how they spent their time to generate this sense of well-being. We invited 614 participants who reported closely following physical distancing recommendations to complete a survey exploring this topic. Our analyses, after controlling for all other variables in the regression model, found a greater positive association between presence of meaning in life, coping style, and self-transcendent wisdom and residualized current well-being accounting for retrospective assessments of well-being prior to physical distancing. An extreme-case content analysis of participants' personal projects found that participants with low self-transcendent wisdom reported more survival-oriented projects (e.g., acquiring groceries or engaging in distracting entertainments), while participants reporting high self-transcendent wisdom reported more projects involving deepening interactions with other people, especially family. Our findings suggest a more nuanced pathway from adversity to a deeper sense of well-being by showing the importance of not merely coping with adversity, but truly transcending it. (shrink)

An increasing number of financial services (FS) companies are adopting solutions driven by artificial intelligence (AI) to gain operational efficiencies, derive strategic insights, and improve customer engagement. However, the rate of adoption has been low, in part due to the apprehension around its complexity and self-learning capability, which makes auditability a challenge in a highly regulated industry. There is limited literature on how FS companies can implement the governance and controls specific to AI-driven solutions. AI auditing cannot be performed in (...) a vacuum; the risks are not confined to the algorithm itself, but rather permeates the entire organization. Using the risk of unfairness as an example, this paper will introduce the overarching governance strategy and control framework to address the practical challenges in mitigating risks AI introduces. With regulatory implications and industry use cases, this framework will enable leaders to innovate with confidence. (shrink)

Background Respect is essential to providing high quality healthcare, particularly for groups that are historically marginalized and stigmatized. While ethical principles taught to health professionals focus on patient autonomy as the object of respect for persons, limited studies explore patients’ views of respect. The purpose of this study was to explore the perspectives of a multiculturally diverse group of low-income women living with HIV (WLH) regarding their experience of respect from their medical physicians. Methods We analyzed 57 semi-structured interviews conducted (...) at HIV case management sites in South Florida as part of a larger qualitative study that explored practices facilitating retention and adherence in care. Women were eligible to participate if they identified as African American (n = 28), Hispanic/Latina (n = 22), or Haitian (n = 7). They were asked to describe instances when they were treated with respect by their medical physicians. Interviews were conducted by a fluent research interviewer in either English, Spanish, or Haitian Creole, depending on participant’s language preference. Transcripts were translated, back-translated and reviewed in entirety for any statements or comments about “respect.” After independent coding by 3 investigators, we used a consensual thematic analysis approach to determine themes. Results Results from this study grouped into two overarching classifications: respect manifested in physicians’ orientation towards the patient (i.e., interpersonal behaviors in interactions) and respect in medical professionalism (i.e., clinic procedures and practices). Four main themes emerged regarding respect in provider’s orientation towards the patient: being treated as a person, treated as an equal, treated without blame or prejudice, and treated with concern/emotional support. Two main themes emerged regarding respect as evidenced in medical professionalism: physician availability and considerations of privacy. Conclusions Findings suggest a more robust conception of what ‘respect for persons’ entails in medical ethics for a diverse group of low-income women living with HIV. Findings have implications for broadening areas of focus of future bioethics education, training, and research to include components of interpersonal relationship development, communication, and clinic procedures. We suggest these areas of training may increase respectful medical care experiences and potentially serve to influence persistent and known social and structural determinants of health through provider interactions and health care delivery. (shrink)

Developing social skills is essential to succeed in social relations. Two important social constructs in middle childhood, prosocial behavior and reactive aggression, are often regarded as separate behaviors with opposing developmental outcomes. However, there is increasing evidence for the co-occurrence of prosociality and aggression, as both might indicate responsivity to the social environment. Here, we tested whether a bi-dimensional taxonomy of prosociality and reactive aggression could predict internalizing and externalizing problems over time. We re-analyzed data of two well-validated experimental tasks (...) for prosociality and reactive aggression in a developmental population sample. Results revealed no associations between prosociality and reactive aggression, confirming the independence of those constructs. Interestingly, although prosociality and reactive aggression independently did not predict problem behavior, the interaction of both was negatively predictive of changes in externalizing problems over time. Specifically, only children who scored low on both prosociality and reactive aggression showed an increase in externalizing problems 1 year later, whereas levels of externalizing problems did not change for children who scored high on both types of behavior. Thus, our results suggest that at an individual level, reactive aggression in middle childhood might not always be maladaptive when combined with prosocial behavior, thereby confirming the importance of studying social competence across multiple dimensions. (shrink)

The relative reinforcing value of food measures how hard someone will work for a high-energy-dense food when an alternative reward is concurrently available. Higher RRV for HED food has been linked to obesity, yet this association has not been examined in low-income preschool-age children. Further, the development of individual differences in the RRV of food in early childhood is poorly understood. This cross-sectional study tested the hypothesis that the RRV of HED to low-energy-dense food would be greater in children with (...) obesity compared to children without obesity in a sample of 130 low-income 3- to 5-year-olds enrolled in Head Start classrooms in Central Pennsylvania. In addition, we examined individual differences in the RRV of food by child characteristics and food security status. The RRV of food was measured on concurrent progressive-ratio schedules of reinforcement. RRV outcomes included the last schedule reached for cookies and fruit, the breakpoint for cookies in proportion to the total breakpoint for cookies and fruit combined, and response rates. Parents completed the 18-item food security module to assess household food security status and the Behavioral Activation System scale to assess reward sensitivity. Pearson’s correlations and mixed models assessed associations between continuous and discrete child characteristics with RRV outcomes, respectively. Two-way mixed effects interaction models examined age and sex as moderators of the association between RRV and Body Mass Index z-scores. Statistical significance was defined as p < 0.05. Children with obesity had a greater cookie Pmax [F = 4.95, p = 0.03], higher RRV cookie [F = 4.28, p = 0.04], and responded at a faster rate for cookies [F = 17.27, p < 0.001] compared to children without obesity. Children with higher cookie response rates had higher BMIZ ; and RRV cookie was positively associated with BMIZ for older children and boys, but not younger children or girls. The RRV of food did not differ by household food security status. Low-income children with obesity showed greater motivation to work for cookies than fruit compared to their peers without obesity. The RRV of HED food may be an important contributor to increased weight status in boys and future research is needed to better understand developmental trajectories of the RRV of food across childhood. (shrink)

This study provides evidence that personality traits associated with responsiveness to conscious reward cues also influence responsiveness to unconscious reward cues. Participants with low and high levels of Novelty Seeking performed updating tasks in which they could either gain 1 euro or 5 cents. Gains were presented either supraliminally or subliminally at the beginning of each trial. Results showed that low NS participants performed better in the high-reward than in the low-reward condition, whereas high NS participants’ performance did not differ (...) between reward conditions. Interestingly, we found that low NS participants performed significantly better when rewards were presented unconsciously, whereas high NS participants’ performance did not differ whether reward cues were presented subliminally or supraliminally. Our findings highlight the necessity of taking personality into account in unconscious cognition research. They also suggest that individual differences might determine whether implicit and explicit motives have similar or complementary influences. (shrink)