Trypophobia refers to the extreme negative reaction when viewing clusters of circular objects. Two major evolutionary frameworks have been proposed to account for trypophobic visual discomfort. The skin disease-avoidance (SD) framework proposes that trypophobia is an over-generalised response to stimuli resembling pathogen-related skin diseases. The dangerous animal (DA) framework posits that some dangerous organisms and trypophobic stimuli share similar visual characteristics. Here, we performed the first experimental manipulations which directly compare these two frameworks by superimposing trypophobic imagery onto multiple image (...) categories to evaluate changes in comfort. Participants from two countries (United States and Croatia) were evaluated on several measures, including general trypophobia levels, perceived vulnerability to disease, and generalised anxiety. Several analyses showed stronger changes in comfort in the human skin condition (hand, feet, and chest images) compared to the dangerous animal condition (snake and spider images). Furthermore, participants with higher levels of trypophobia showed significantly stronger changes in comfort in the skin condition than the dangerous animal condition, with comparable effects obtained across nationalities. Several variables entered as covariates failed to significantly account for this effect. The present work is the first to experimentally test both evolutionary frameworks of trypophobia, with results supporting the skin disease-avoidance framework. (shrink)

Sympatric speciation illustrates how natural and sexual selection may create new species in isolation without geographic barriers. However, recent genomic reanalyses of classic examples of sympatric speciation reveal complex histories of secondary gene flow from outgroups into the radiation. In contrast, the rich theoretical literature on this process distinguishes among a diverse range of models based on simple genetic histories and different types of reproductive isolating barriers. Thus, there is a need to revisit how to connect theoretical models of sympatric (...) speciation and their predictions to empirical case studies in the face of widespread gene flow. Here, theoretical differences among different types of sympatric speciation and speciation‐with‐gene‐flow models are reviewed and summarized, and genomic analyses are proposed for distinguishing which models apply to case studies based on the timing and function of adaptive introgression. Investigating whether secondary gene flow contributed to reproductive isolation is necessary to test whether predictions of theory are ultimately borne out in nature. (shrink)

This essay explores how the distinctively anthropological concept of culture provides uniquely valuable insights into the workings of science in its cultural context. Recent efforts by anthropologists to dislodge the traditional notion of culture as a homogenous, stable whole have opened up a variety of ways of imagining culture that place power differentials, flux, and contradiction at its center. Including attention to a wide variety of social domains outside the laboratory, attending to the ways nonscientists actively engage with scientific knowledge, (...) and focusing on the complex interactions that flow both into and out of research laboratories are ways the activities of both scientists and nonscientists can be situated in the heterogeneous matrtx of culture. Three images—the citadel, the rhizome, and the string figure—allow us to picture the discontinuous ways science both permeates and is permeated by cultural life. (shrink)

Historians of psychology have described how the ‘introspection’ of early Wundtian psychology largely came to be ruled out of experimental psychology settings by the mid-20th century. In this paper I take a fresh look at the years before this process was complete – from the vantage point of early ethnographic and psychological field expeditions. Beginning with the psychological research conducted during and after the Cambridge Anthropological Expedition to theTorres Straits Islands(CAETS) in 1898,Iwill discuss the importance of the CAETS in the (...) history of anthropology and psychology and explore some possible ways of approaching experimental cognitive psychology ethnographically. I describe the experience of Ludwig Wittgenstein in the Cambridge experimental psychology lab founded after the CAETS by C.S. Myers, focusing on its implications for Wittgenstein’s later thought and for contemporary ‘affect theory’. (shrink)

In this article, the authors examine accounts of heterosexuality in media for children. The authors analyze all the G-rated films grossing $100 million dollars or more between 1990 and 2005 and find two main accounts of heterosexuality. First, heterosexuality is constructed through hetero-romantic love relationships as exceptional, powerful, magical, and transformative. Second, heterosexuality outside of relationships is constructed through portrayals of men gazing desirously at women's bodies. Both of these findings have implications for our understanding of heteronormativity. The first is (...) seemingly at odds with theories that claim that heterosexuality's mundane, assumed, everyday ordinariness lends heteronormativity its power. In fact, the authors suggest heterosexual exceptionalism may extend the pervasiveness of heterosexuality and serve as a means of inviting investment in it. The second offers ways to begin to think about how heteronormativity is gendered and racialized. (shrink)

Spelling is a fundamental literacy skill facilitating word recognition and thus higher-level reading abilities via its support for efficient text processing (Adams, 1990; Joshi et al., 2008; Perfetti and Stafura, 2014). However, relatively little work examines second language (L2) spelling in adults, and even less work examines learners from different first language (L1) writing systems. This is despite the fact that the influence of L1 writing system on L2 literacy skills is well documented (Hudson, 2007; Koda and Zehler, 2008; Grabe, (...) 2009). To address this shortcoming, this study collected data on real word spelling, pseudoword spelling, and phonological awareness (elision) abilities from 70 participants (23 native speakers; 47 ELLs with alphabetic, abjad, and morphosyllabic L1s). Analyses compared performance on real word and pseudoword spelling between L1 English speakers and ELLs, and additionally among the non-native-speaker L1 groups (categorized into alphabet, abjad, and morphosyllabary groups). Similar comparisons were made across groups for performance on phonological awareness. Further, correlations were calculated between phonological awareness and real word spelling and between phonological awareness and pseudoword spelling, separately for L1 English speakers and the various ESL groups. Spelling accuracy on real words and pseudowords as well as phonological awareness skill differed between native speakers and ESL speakers, and also varied by the ESL speakers’ L1 writing system. Theoretically interesting patterns emerged in the spelling data. For example, the morphosyllabic L1 speakers had strong real word spelling (better than the other ESL groups) but greatly decreased pseudoword accuracy (a drop of 59% in accuracy). Although alphabetic L1 speakers had low spelling accuracy in terms of strict scoring, they had lower rates of errors per item, highlighting the importance of scoring approach for shaping the conclusions that are drawn. Error rates also revealed vowels to be more problematic than consonants, particularly in abjad L1 speakers. The results demonstrate that L2 spelling abilities, phonological awareness, and the relationships among them vary by L1 writing system, and that differing approaches to scoring and analysis may lead to varying conclusions. (shrink)

In this paper anorexia nervosa is examined through three lenses to determine its possible causes. This paper contains a clinical analysis of the anorexic personality, a psychoanalytic/religious interpretation of the demands of society, and· a feminist reinterpretationof the effects of those demands on the female body. The societal demands to renounce instincts, when examined through a feminist lens, reveals that these demands, in concert with the detrimental effects of feminine socialization and characteristics of the anorexic personality, may lead some women (...) to view their needs as not important, and cause a detachment from and turning against the body in the form of anorexia nervosa. It is concluded that anorexia is not just women taking a diet “too far.” There are other psychological, philosophical, and social factors leading to a prevalence of anorexia nervosa in Western culture. (shrink)

Body movement is a primary nonverbal communication channel in humans. Coordinated social behaviors, such as dancing together, encourage multifarious rhythmic and interpersonally coupled movements from which observers can extract socially and contextually relevant information. The investigation of relations between visual social perception and kinematic motor coupling is important for social cognition. Perceived coupling of dyads spontaneously dancing to pop music has been shown to be highly driven by the degree of frontal orientation between dancers. The perceptual salience of other aspects, (...) including postural congruence, movement frequencies, time‐delayed relations, and horizontal mirroring remains, however, uncertain. In a motion capture study, 90 participant dyads moved freely to 16 musical excerpts from eight musical genres, while their movements were recorded using optical motion capture. A total from 128 recordings from 8 dyads maximally facing each other were selected to generate silent 8‐s animations. Three kinematic features describing simultaneous and sequential full body coupling were extracted from the dyads. In an online experiment, the animations were presented to 432 observers, who were asked to rate perceived similarity and interaction between dancers. We found dyadic kinematic coupling estimates to be higher than those obtained from surrogate estimates, providing evidence for a social dimension of entrainment in dance. Further, we observed links between perceived similarity and coupling of both slower simultaneous horizontal gestures and posture bounding volumes. Perceived interaction, on the other hand, was more related to coupling of faster simultaneous gestures and to sequential coupling. Also, dyads who were perceived as more coupled tended to mirror their pair's movements. (shrink)

In “A Public Health Ethics Framework for Populations with Limited English Proficiency,” Chipman and colleagues present a valuable framework for addressing health disparities linked to limited Engli...

After reviewing the literature on current knowledge about consciousness in humans, we present a state-of-the art discussion on consciousness and related key concepts in animals. Obviously much fewer publications are available on non-human species than on humans, most of them relating to laboratory or wild animal species, and only few to livestock species. Human consciousness is by definition subjective and private. Animal consciousness is usually assessed through behavioural performance. Behaviour involves a wide array of cognitive processes that have to be (...) assessed separately using specific experimental protocols. Accordingly, several processes indicative of the presence of consciousness are discussed: perception and cognition, awareness of the bodily-self, self-related knowledge of the environment (including social environment). When available, specific examples are given in livestock species. Next, we review the existing evidence regarding neuronal correlates of consciousness, and emphasize the difficulty of linking aspects of consciousness to specific neural structures across the phyla because high-level cognitive abilities may have evolved independently along evolution. Several mammalian brain structures (cortex and midbrain) are involved in the manifestations of consciousness, while the equivalent functional structures for birds and fishes would likely be the pallium/tectum and midbrain. Caution is required before excluding consciousness in species not having the same brain structures as the mammalian ones as different neural architectures may mediate comparable processes. Finally, specific neurophysiological mechanisms appear to be strongly linked to the emergence of consciousness, namely neural synchrony and neural feedback. Considering the limited amount of data available and the few animal species studied so far, we conclude that different manifestations of consciousness can be observed in animals but that further refinement is still needed to characterize their level and content in each species. Further research is required to clarify these issues, especially in livestock species. (shrink)

The purpose of this multi-study article was to investigate the roles of adaptability and social support in predicting a variety of psychological outcomes. Data were collected from Year 12 college students, university students, and non-studying members of the general public. Findings showed that, beyond variance attributable to social support, adaptability made a significant independent contribution to psychological wellbeing and psychological distress across all studies. Beyond the effects of adaptability, social support was found to make a significant independent contribution to most (...) wellbeing outcomes. In a multi-group analysis comparing predictors of psychological wellbeing in university students and non-studying adults, where the same outcome measures were used, it was found that adaptability played a stronger role for university students, whereas social support played a stronger role for non-studying adults. Finally, there was no evidence of an interaction between adaptability and social support predicting psychological outcomes—adaptability and social support operated as independent main effects. These findings demonstrate the importance of adaptability and social support in uniquely predicting psychological wellbeing in different sample groups. It is argued here that these two factors, should be given greater consideration in discussions of psychological wellbeing, and are relevant to psychological wellbeing at different major developmental life stages. (shrink)

Scholarship flourishes in inclusive environments where open deliberations and generative feedback expand both individual and collective thinking. Many researchers, however, have limited access to such settings, and most conventional academic conferences fall short of promises to provide them. We have written this Field Report to share our methods for cultivating a vibrant intellectual community within the Science and Technology Studies Food and Agriculture Network (STSFAN). This is paired with insights from 21 network members on aspects that have allowed STSFAN to (...) thrive, even amid a global pandemic. Our hope is that these insights will encourage others to cultivate their own intellectual communities, where they too can receive the support they need to deepen their scholarship and strengthen their intellectual relationships. (shrink)

This essay looks to re-evaluate sculptor Richard Serra’s famous claim that “to remove the work is to destroy it.” Using OOO, and particularly Graham Harman’s interpretation of Martin Heidegger’s tool analysis, in order to analyze the now famous moment when Tilted Arc was de-installed from Federal Plaza, Manhattan in 1989, this paper argues that the work was not in fact destroyed but rather that its ontological autonomy was even more absolutely revealed in that moment as such. Although it is (...) the case that art objects and sites are prone to discursive co-construction and evaluation, it is this analysis’ claim that they both are possessive of a deep, substantive form also, a form resistant to appropriation. Tilted Arc therefore revealed something even more insidious and dangerous to those who opposed it than the power of art to speak back to its surroundings. Rather, it uncovered the substantive objecthood of the site itself. (shrink)

This white paper outlines the plans of the History Philosophy Culture Working Group of the Next Generation Event Horizon Telescope Collaboration.

In lieu of an abstract, here is a brief excerpt of the content:Beyond DisciplineOn the Status of Bodily Difference in PhilosophyEmily Anne ParkerMuch deserved attention has recently been directed to the fact that philosophy faculty are surprisingly homogeneous when compared to faculty in other fields, not only in the humanities and social sciences but also in the natural sciences (Alcoff 2011, 7–8). Perhaps it is as a result of this bodily homogeneity that sexual harassment and sexual assault in philosophy departments (...) are routine and that stories about such experiences, when they can be shared, are questioned or ignored. Certainly such experiences deserve attention. But they also deserve philosophical examination. Linda Martín Alcoff points out that a study of the relationship between percentages of (predominantly white, hetero, cisgendered, normatively abled) women in a department and the status of that department in Brian Leiter’s Philosophical Gourmet demonstrates a “reverse correlation, where the higher the percentages of women, the lower the rankings. Departments concerned about their Leiter rankings would be ‘rational,’ then to forego hiring too many women” (Alcoff 2011, 8). Alcoff suggests that instead of simply counting the nonwhite, cisgendered, heterosexual, normatively abled men in the field, we need to consider the connection between the “climate for women and the attitude toward feminist philosophy” and (as her own work elsewhere would suggest) the philosophy of race. Clearly Alcoff is right to suggest that we should not think of sexual harassment as the obstacle to participation of a very small sampling of bodily diversity in the field, but rather as a circular indicator and cause of a larger problem. [End Page 222]But what is the problem?I would like to suggest that the problem, still underdiscussed, is the implicit disciplining of what counts as philosophical. It is this quiet yet ubiquitous questioning that not only keeps philosophy homogeneous, but also prevents most critics of that homogeneity from doing more than reporting limited demographical information about the field. To be sure, when one wants to argue that there is something wrong with the culture of philosophy as a field, it seems necessary to marshal data. And yet it will always be the case that such studies can never answer questions about how a culture develops, what its assumptions, horizons, and cosmologies are. For this one needs (critical race, feminist, ability, queer, trans, economic, ecological) philosophy. And yet, circularly, disciplining what counts as philosophical sets limits to what questions can be explored.Kristie Dotson, Gayle Salamon, and Alexis Shotwell have each in separate contexts pointed out that what counts as “philosophy” should be recognized as the philosophical question that it itself apparently is (Dotson 2011, 2012; Salamon 2009; Shotwell 2010). This conversation about what counts as philosophy is directly related to the status not only of white hetero women in the field, but also the status of anyone who challenges the philosophical centrality of normatively raced-classed-abled-gendered bodies. In a recent paper, Dotson reflects on having been asked repeatedly, “How is this paper philosophy?” (Dotson 2012, 407). This question is extremely common, and as Shotwell points out, having to answer it is “a common experience for people who attempt to do work in philosophy while departing in archive and method from accepted norms” (117). Shotwell further suggests that it’s not just archive and method that make one suspect; it’s also the questions that one is willing to ask about oneself, about community, about world. Read together, Dotson and Shotwell make it clear not only that the question of whether one’s work is or is not philosophical is a common question, but that this is the case precisely because it is taken for granted what philosophy is, perhaps especially by those who ask whether X is or is not philosophy. Otherwise the question of how some project or other is philosophy simply wouldn’t be articulable as a question.For the moment I would like to take a widely common and implicit definition of philosophy seriously: “Philosophy” is whatever directs fundamental questions at itself. Perhaps this means that philosophy is the art of attempting to discern the creative within the wrongly presumed. We could then say that philosophy asks, What do we presuppose? Why, and... (shrink)

The increasing corporatization of education has served to expose the university as a business—and one with a highly stratified division of labor. In _Chalk Lines_ editor Randy Martin presents twelve essays that confront current challenges facing the academic workforce in U.S. colleges and universities and demonstrate how, like chalk lines, divisions between employees may be creatively redrawn. While tracing the socioeconomic conditions that have led to the present labor situation on campuses, the contributors consider such topics as the political (...) implications of managerialism and the conceptual status of academic labor. They examine the trend toward restructuring and downsizing, the particular plight of the adjunct professor, the growing emphasis on vocational training in the classroom, and union organizing among university faculty, staff, and graduate students. Placing such issues within the context of the history of labor movements as well as governmental initiatives to train a workforce capable of competing in the global economy, _Chalk Lines_ explores how universities have attempted to remake themselves in the image of the corporate sector. Originally published as an issue of _Social Text_, this expanded volume, which includes four new essays, offers a broad view of academic labor in the United States. With its important, timely contribution to debates concerning the future of higher education, _Chalk Lines_ will interest a wide array of academics, administrators, policymakers, and others invested in the state—and fate—of academia. _ Contributors._ Stanley Aronowitz, Jan Currie, Zelda F. Gamson, Emily Hacker, Stefano Harney, Randy Martin, Bart Meyers, David Montgomery, Frederick Moten, Christopher Newfield, Gary Rhoades, Sheila Slaughter, Jeremy Smith, Vincent Tirelli, William Vaughn, Lesley Vidovich, Ira Yankwitt. (shrink)

Stephanie Morain and Emily Largent’s (2023) target article “Think Pragmatically: Investigators’ Obligations to Patient-Subjects When Research is Embedded in Care” identified a number of important c...

K.E. Løgstrup opholdt sig i begyndelsen af 1930'erne i Tyskland og fulgte Martin Heideggers pronazistiske forelæsninger om sandhedens væsen i det skæbnesvangre år 1933. Da Løgstrup vendte hjem til Danmark, skrev han i 1936 tre kronikker i Dagens Nyheder om udviklingen i Tyskland. I den første kronik undersøger Løgstrup forholdet mellem Heideggers filosofi og nazismen: Er Heidegger nazismens filosof, eller er det snarere Hitler? I de øvrige to kronikker analyserer han fænomenet førerskab i forhold til dels det nazistiske diktatur, (...) dels det danske folkestyre: Udgør det politiske førerskab et ønskeligt alternativ til demokratiet med dets "Partikævl"? I denne bog belyser 12 bidrag den historiske, filosofiske, teologiske og biografiske baggrund for kronikkerne, der for nyligt var genstand for en ophedet debat. De undersøger Løgstrups stillingtagen til det nazistiske førerskab: Tilsluttede han sig det, sådan som Heidegger gjorde i en periode, fremstillede han det blot, eller lagde han afstand til det? Dermed kaster bidragene lys over den unge Løgstrups tænkning og giver et nuanceret indblik i mellemkrigstidens åndshistoriske og politiske situation, hvor Europas unge demokratier blev udfordret af forskellige former for autoritær førerdyrkelse. Løgstrup drøftede alternativet mellem førerskab og folkestyre. Kronikkerne kan derfor også i dag minde os om, at demokratiets legitimitet til stadighed må forsvares over for truslen fra autoritære styreformer og magtbegærlige demagoger. (shrink)

In this paper, I analyse Émilie Du Châtelet’s (1706–49) account of causation which, in turn, is crucial for understanding her philosophical main work, the Institutions de physique (1740/1742). So far, the topic of causation in Du Châtelet’s thought has received but little attention despite its importance. I will show that Du Châtelet’s account of physical causation is that of physical influx much in line with the position taken by some of the most prominent eighteenth-century German metaphysicians at the time of (...) the publication of her Institutions: Martin Knutzen (1713–49), Johann Peter Reusch (1691–1758) and the pre-Critical Immanuel Kant (1724–1804). I will argue that physical influx takes place at the level of simple substances or physical monads, and I will defend my interpretation against the main objection to physical influx: that it conflicts with Leibniz’s non-transfer argument. The ultimate metaphysical details regarding how physical influx has to be understood remain an issue, that of understanding the causality of the cause. This, however, is an issue that other causal theories face, too (in their own way). (shrink)

Gutenbergs tryckteknik ledde till en medierevolution som förändrades Europa. I 1500-talets början spreds litteratur, grafik och vetenskap, men också nyhetsblad om katastrofer, pamfletter om invaderande turkar och religiösa stridsskrifter. Medan mycket ännu vägde blommade renässanshumanismen genom Erasmus av Rotterdam. Han stod bakom en femtedel av Europas böcker, och skulle ge framtiden ett viktigt arv. Nina Burton skriver om Erasmus och hans tid så att man känner sig vara med när han träffar konstnärerna och de intellektuella? Albrecht Dürer, Holbein d.y., Paracelsus, (...) Thomas More och Luther? lika väl som påvar, kejsare, pedagoger och rebeller. Genom honom möter man en hel epok. Vilken var Erasmus hemlighet? I sina brev klottrade han självporträtt med dubbla ansikten, och hans förmåga att se två sidor födde ett samtal bortom all fanatism? en dröm om ett gränslöst Europa, där kultur och vetenskap knöt nya samband. Men då religiösa strider började skaka världen fick han mäktiga fiender. Erasmus visade vilken roll litteraturen kan spela i en dramatisk tid som har många likheter med vår egen. (shrink)

For centuries, philosophers of time have produced texts containing words and pictures. Although some historians study visual representations of time, I have not found any history of philosophy on pictures of time within texts. This paper argues that studying such pictures can be rewarding. I will make this case by studying pictures of time in the works of Leibniz, Arthur Eddington and C. D. Broad, and argue they play subtle roles. Further, I will argue that historians of philosophy more widely (...) could benefit from paying more attention to pictures. (shrink)

Belief polarization occurs when subjects who disagree about some matter of fact are exposed to a mixed body of evidence that bears on that dispute. While we might expect mutual exposure to common evidence to mitigate disagreement, since the evidence available to subjects comes to consist increasingly of items they have in common, this is not what happens. The subjects’ initial disagreement becomes more pronounced because each person increases confidence in her antecedent belief. Kelly aims to identify the mechanisms that (...) underlie this phenomenon and assess whether these processes undermine the justification of polarized beliefs. He concludes that given evidentialism, justification is not undermined by the polarizing mechanisms. I take on board Kelly’s description of the polarizing mechanisms, but challenge his conclusion. I argue that on plausible versions of evidentialism, the beliefs that result from these routes to polarization are not justified. (shrink)

Listening appears as elusive as it is crucial to democratic life, particularly in conditions of structural injustice. Dominant groups benefit from histories and habits of inattention and, when enlisted, common responses of denial, defensiveness, and resentment. What lies behind this pervasive and persistent failure to listen to claims of structural injustice by more advantaged groups, and what does this mean for democratic engagement? This paper addresses this question via three interventions: first, it develops a novel account of listening that reveals (...) why listening to claims of structural injustice often proves difficult. Second, it examines how inhabiting positions of relative advantage shapes whether and how people listen to such claims. Finally, it explores the implications these challenges have for the design of democratic processes that seek to engage advantaged groups regarding structural injustice. To develop this account, I draw together current scholarship regarding listening and structural injustice with original fieldwork of recent and current efforts to engage more advantaged communities regarding a specific form of structural injustice: specifically, interviews and observation of the ten organizations across Aotearoa New Zealand most active in efforts to engage communities regarding socio-economic inequality in the country. (shrink)

Mettendo in discussione le antiche considerazioni di Ferdinand Tönnies sul­l’ineluttabilità della transizione dalla comunità alla società – un carattere tipico della modernità secondo Tönnies –, Martin Buber reclama la necessità, in­sieme politica e religiosa, di costruire una comunità post-sociale, nella quale tro­vi concretezza l’anelito socialista e libertario alla ‘buona vita’ e il bisogno spi­rituale di realizzare Dio nei rapporti degli uo­mi­ni con i loro simili. Nella sua riflessione, infatti, l’autore esprime l’idea di un Dio che non si sovrappone af­­fatto (...) agli uomini, ma si colloca accanto a loro, manifestandosi nelle isti­tu­zio­ni mondane, quando siano fon­date sulla giustizia e sull’uguaglianza.By drawing into question Ferdinand Tönnies ancient remarks on the ine­vi­ta­bility of the transition from community to society – according to the former, a ty­pical feature of modernity – Martin Buber claims the need, both political and re­ligious, to build a post-social community, in which the socialist and liber­tarian aspiration for a ‘good life’ and the spiritual need to realize God in hu­man relations with our fellow men may materialize. As a matter of fact, in his thought, the author expresses the idea of a God not superimposing on men at all, but rather standing next to them, revealing in worldly institutions, when foun­ded on justice and equality. (shrink)

Do we see more than we can report? Psychologists and philosophers have been hotly debating this question, in part because both possibilities are supported by suggestive evidence. On one hand, phenomena such as inattentional blindness and change blindness suggest that visual awareness is especially sparse. On the other hand, experiments relating to iconic memory suggest that our in-the-moment awareness of the world is much richer than can be reported. Recent research has attempted to resolve this debate by showing that observers (...) can accurately report the color diversity of a quickly flashed group of letters, even for letters that are unattended. If this ability requires awareness of the individual letters’ colors, then this may count as a clear case of conscious awareness overflowing cognitive access. Here we explored this requirement directly: can we perceive ensemble properties of scenes even without being aware of the relevant individual features? Across several experiments that combined aspects of iconic memory with measures of change blindness, we show that observers can accurately report the color diversity of unattended stimuli, even while their self-reported awareness of the individual elements is coarse or nonexistent — and even while they are completely blind to situations in which each individual element changes color mid-trial throughout the entire experiment. We conclude that awareness of statistical properties may occur in the absence of awareness of individual features, and that such results are fully consistent with sparse visual awareness. (shrink)

Payment to recruit research subjects is a common practice but raises ethical concerns relating to the potential for coercion or undue influence. We conducted the first national study of IRB members and human subjects protection professionals to explore attitudes as to whether and why payment of research participants constitutes coercion or undue influence. Upon critical evaluation of the cogency of ethical concerns regarding payment, as reflected in our survey results, we found expansive or inconsistent views about coercion and undue influence (...) that may interfere with valuable research. In particular, respondents appear to believe that coercion and undue influence lie on a continuum; by contrast, we argue that they are wholly distinct: whereas undue influence is a cognitive distortion relating to assessment of risks and benefits, coercion is a threat of harm. Because payment is an offer, rather than a threat, payment is never coercive. (shrink)