Objectives: The present study examined relationships among gaze behaviour and cardiac vagal tone using a novel stress-inducing task.Methods: Participants’ eye movements and heart rate variability were measured during an unsolvable computer-based task randomly presenting feedback of “Right” and “Wrong” answers distinctly onscreen after each trial. Subgroups were created on the basis of more frequent eye movements to the right or wrong areas onscreen.Results: Correct-Attenders maintained HRV from baseline to the stress task. In contrast, Incorrect-Attenders spent significantly more time viewing “Wrong” (...) feedback, exhibited a reduction in HRV during the stress condition, and were more likely to negatively self-evaluate performance.Conclusions: Results demonstrate that pervasive attention to negative feedback elicits perseverative stress and negative self-evaluations among university students. This study highlights the potential for studying attentional biases and emotional distress through combined measures of gaze behaviour and cardiac vagal tone. (shrink)

Despite its effectiveness, limited research has examined the provision of telemental health and how practices may vary according to treatment paradigm. We surveyed 276 community mental health providers registered with a commercial telemedicine platform. Most providers reported primarily offering TMH services to adults with anxiety, depression, and trauma-and stressor-related disorders in individual therapy formats. Approximately 82% of TMH providers reported endorsing the use of Cognitive Behavioral Therapy in their remote practice. The most commonly used in-session and between-session exercises included coping (...) and emotion regulation, problem solving, mindfulness, interpersonal skills, relaxation, and modifying and addressing core beliefs. CBT TMH providers had a higher odds of using in-session and homework exercises and assigning them through postal mail, email or fax methods, as compared to non-CBT TMH providers. TMH providers, regardless of treatment paradigm, felt that assigning homework was neither easy nor difficult and they believed their patients were somewhat-to-moderately compliant to their assigned exercises. CBT TMH providers also collected clinical information from their patients more often than non-CBT TMH providers. They reported being less satisfied with their method, which was identified most often as paper-based surveys and forms. Overall, TMH providers employ evidence-based treatments to their patients remotely, with CBT TMH providers most likely to do so. Findings highlight the need for innovative solutions to improve how TMH providers that endorse following the CBT treatment paradigm remotely assign homework and collect clinical data to increase their satisfaction via telemedicine. (shrink)

Executive functions (EFs) and impulsivity are dimensions of self-regulation that are both related to psychopathology. However, self-report measures of impulsivity and laboratory EF tasks typically display small correlations, and existing research indicates that impulsivity and EFs may tap separate aspects of self-regulation that independently statistically predict psychopathology in adulthood. However, relationships between EFs, impulsivity, and psychopathology may be different in childhood compared to adulthood. Here, we examine whether these patterns hold in the baseline assessment of the Adolescent Brain and Cognitive (...) Development (ABCD) sample, a national sample of over 11,000 children (including 749 twin pairs) ages 9–10 years. We examine the phenotypic and genetic relationships among latent variables for different components of EFs and multiple facets of impulsivity. Additionally, we assess how EFs and impulsivity relate to composite measures and latent variables of psychopathology derived from parent report. EFs were weakly correlated with impulsivity, and the strength varied by impulsivity facet, emphasizing their separability. We did not identify significant genetic and environmental correlations between EFs and impulsivity. Moreover, controlling for their small relationships with each other, both EFs and some facets of impulsivity statistically predicted an Externalizing factor, attention problems, and social problems, and twin analyses suggested these relationships were genetic in origin. These findings indicate that EFs and impulsivity represent phenotypically and genetically separable aspects of self-regulation that are both transdiagnostic correlates of psychopathology in childhood. (shrink)

Previous long-term memory research found that angry faces were more poorly recognised when encoded with averted vs. direct gaze, while memory for happy faces was unaffected by gaze. Contrasti...

Trust has been identified as an indicator within Social Quality theory. As an important component of social quality, trust has become increasingly important in modern society because literature suggests that trust in a number of democratic countries is declining. Modern technologies and specialties are often beyond the understanding of lay individuals and thus, the need for trusting relations between lay individuals and organizations/individuals has grown. The purpose of the study was to examine the extent to which Australians (dis)trust individuals and (...) organizations/institutions. A national postal survey was conducted with 1,044 respondents recruited using the electronic white pages directory. Findings from multivariate analyses suggest that income, age, sex, and health status are associated with trust in groups of individuals and trust in organizations/institutions. The findings highlight populations where trust needs to be (re)built. Future government policy and practice should utilize these findings as a means of facilitating social quality. (shrink)

Numerous social, economic and academic pressures can have a negative impact on representations of biomedical research. We review several of the forces playing an increasingly pernicious role in how health and science information is interpreted, shared and used, drawing discussions towards the role of narrative. In turn, we explore how aspects of narrative are used in different social contexts and communication environments, and present creative responses that may help counter the negative trends. As traditional methods of communication have in many (...) ways failed the public, changes in approach are required, including the creative use of narratives. (shrink)

The value of human bodies for the teaching of anatomy has been recognized since the 16th century. Many medical students are exposed to the process of body donation as human dissection continues to play a fundamental role in many medical courses. The opportunity of dissection not only provides students with an educational approach to learning human structure but also exposes them to the emotions surrounding death and dying and the role of the anatomical donor in their journey. This paper explores (...) the subject of body donation in relation to anatomical examination, the relationship the donor has to the medical student experience and the purpose of thanksgiving services. The paper concludes with a brief description of a study carried out at a UK medical school to seek the views of first- and second-year medical students on the purpose, place and value of thanksgiving services. (shrink)

As improvements in neuroscience have enabled a better understanding of disorders of consciousness as well as methods to treat them, a hurdle that has become all too prevalent is the denial of coverage for treatment and rehabilitation services. In 2011, a settlement emerged from a Vermont District Court case, Jimmo v. Sebelius, which was brought to stop the use of an “improvement standard” that required tangible progress over an identifiable period of time for Medicare coverage of services. While the use (...) of this standard can have deleterious effects on those with many chronic conditions, it is especially burdensome for those in the minimally conscious state, where improvements are unpredictable and often not manifested through repeatable overt behaviors. Though the focus of this paper is on the challenges of brain injury and the minimally conscious state, which an estimated 100,000 to 200,000 individuals suffer from in the United States, the post-Jimmo arguments presented can and should have a broad impact as envisioned by the plaintiffs who brought the case on behalf of multiple advocacy groups representing patients with a range of chronic care conditions. (shrink)

Both unipolar and bipolar depression have been linked with impairments in executive functioning. In particular, mood symptom severity is associated with differences in common EF, a latent measure of general EF abilities. The relationship between mood disorders and EF is particularly salient in adolescence and young adulthood when the ongoing development of EF intersects with a higher risk of mood disorder onset. However, it remains unclear if common EF impairments have associations with specific symptom dimensions of mood pathology such as (...) blunted positive affect, mood instability, or physiological arousal, or if differences in common EF more broadly relate to what is shared across various symptom domains, such as general negative affect or distress. To address this question, bifactor models can be applied to simultaneously examine the shared and unique contributions of particular mood symptom dimensions. However, no studies to our knowledge have examined bifactor models of mood symptoms in relation to measures of common EF. This study examined associations between common EF and general vs. specific symptom dimensions using structural equation modeling in adolescents and young adults with varying severity of mood symptoms. A General Depression factor capturing shared variance across symptoms statistically predicted lower Common EF. Additionally, a factor specific to physiological arousal was associated with lower Common EF. Anhedonia-specific and Mania-specific factors were not significantly related to Common EF. Altogether, these results indicate that deficits in common EF are driven by, or reflect, general features of mood pathology that are shared across symptom dimensions but are also specifically associated with physiological arousal. (shrink)

Psychopathy is a disorder characterized by severe and frequent moral violations in multiple domains of life. Numerous studies have shown psychopathy-related limbic brain abnormalities during moral processing; however, these studies only examined negatively valenced moral stimuli. Here, we aimed to replicate prior psychopathy research on negative moral judgments and to extend this work by examining psychopathy-related abnormalities in the processing of controversial moral stimuli and positive moral processing. Incarcerated adult males (N = 245) completed a functional magnetic resonance imaging protocol (...) on a mobile imaging system stationed at the prison. Psychopathy was assessed using the Hare Psychopathy Checklist–Revised (PCL-R). Participants were then shown words describing three types of moral stimuli: wrong (e.g., stealing), not wrong (e.g., charity), and controversial (e.g., euthanasia). Participants rated each stimulus as either wrong or not wrong. PCL-R total scores were correlated with not wrong behavioral responses to wrong moral stimuli, and were inversely related to hemodynamic activity in the anterior cingulate cortex in the contrast of wrong > not wrong. In the controversial > noncontroversial comparison, psychopathy was inversely associated with activity in the temporal parietal junction and dorsolateral prefrontal cortex. These results indicate that psychopathy-related abnormalities are observed during the processing of complex, negative, and positive moral stimuli. (shrink)

IntroductionCognitive impairment is a highly prevalent non-motor feature of Parkinson’s disease. A better understanding of the underlying pathophysiology may help in identifying therapeutic targets to prevent or treat dementia. This study sought to identify metabolic alterations in the prefrontal cortex, a key region for cognitive functioning that has been implicated in cognitive dysfunction in PD.MethodsProton Magnetic Resonance Spectroscopy was used to investigate metabolic changes in the PFC of a cohort of cognitively normal individuals without PD, as well as PD participants (...) with either normal cognition, mild cognitive impairment, or dementia. Ratios to Creatine resonance were obtained for glutamate, glutamine and glutamate combined, N-acetylaspartate, myoinositol, and total choline, and correlated with cognitive scores across multiple domains administered to the PD participants only.ResultsWhen individuals retain cognitive capabilities, the presence of Parkinson’s disease does not create metabolic disturbances in the PFC. However, when cognitive symptoms are present, PFC Glu/Cre ratios decrease with significant differences between the PD-NC and PPD groups. In addition, Glu/Cre ratios and memory scores were marginally associated, but not after Bonferroni correction.ConclusionThese preliminary findings indicate that fluctuations in prefrontal glutamate may constitute a biomarker for the progression of cognitive impairments in PD. We caution for larger MRS investigations of carefully defined PD groups. (shrink)

Investigations into the neurobiology of moral cognition are often done by examining clinical populations characterized by diminished moral emotions and a proclivity toward immoral behavior. Psychopathy is the most common disorder studied for this purpose. Although cocaine abuse is highly co-morbid with psychopathy and cocaine-dependent individuals exhibit many of the same abnormalities in socio-affective processing as psychopaths, this population has received relatively little attention in moral psychology. To address this issue, the authors used functional magnetic resonance imaging (fMRI) to record (...) hemodynamic activity in 306 incarcerated male adults, stratified into regular cocaine users (n = 87) and a matched sample of non-cocaine users (n = 87), while viewing pictures that did or did not depict immoral actions and determining whether each depicted scenario occurred indoors or outdoors. Consistent with expectations, cocaine users showed abnormal neural activity in several frontostriatial regions during implicit moral picture processing compared to their non-cocaine using peers. This included reduced moral/non-moral picture discrimination in the vACC, vmPFC, lOFC, and left vSTR. Additionally, psychopathy was negatively correlated with activity in an overlapping region of the ACC and right lateralized vSTR. These results suggest that regular cocaine abuse may lead to affective deficits which can impact relatively high-level processes like moral cognition. Moreover, they add to a growing body of research suggesting an important role for the mesocorticolimbic dopamine pathway in socio-affective processing. (shrink)

The essays in this volume present versions of feminism that are explicitly liberal, or versions of liberalism that are explicitly feminist. By bringing together some of the most respected and well-known scholars in mainstream political philosophy today, Amy R. Baehr challenges the reader to reconsider the dominant view that liberalism and feminism are 'incompatible.'.

The concept of animal personality is based on consistent individual differences in behaviour, yet little is known about the factors responsible for such variation. Theory based on sex-specific selection predicts sexual dimorphism in personality-related traits and, in some cases, differences in trait variances between the sexes. In this study, we examined the sources of individual variation for boldness behaviour in guppies (Poecilia reticulata). We first demonstrated heightened boldness expression in males relative to females across feral wild types, artificially selected domestic (...) ‘designer’ guppies, and putative hybrids of the two. Boldness and body size covaried at the strain level but were not associated among individuals within strains. We also found high and repeatable behavioural differences among individuals (0.40 > intraclass r > 0.60) in all sex/strain groups except hybrid strain females. However, there was no evidence for the heightened inter-individual male variance anticipated for personality traits subject to certain forms of directional sex-specific selection. Domestic fish were boldest overall, and indicated the largest sex difference, which is consistent with genetic linkage between boldness and male ornamental colouration. Consistently high intrinsic variation in boldness behaviour, which extends to inbred domesticated fish, may in part underpin the invasive potential of this species. (shrink)

How do we perdure when we and everything around us are caught up in incessant change? But the course of this change does not seem to be haphazard and we may seek the modalities of its Logos in the transformations in which it occurs. The classic term "Metamorphosis" focuses upon the proportions between the transformed and the retained, the principles of sameness and otherness. Applied to life and its becoming, metamorphosis pinpoints the proportions between the vital and the aesthetic significance (...) of life. Where could this metaphysical in-between territory come better to light than in the Fine Arts? In this collection are investigated the various proportions between the vital significance of the constructivism of life and a specifically human contribution made by the creative imagination to the transformatory search for beauty and aesthetic values. Papers by: Lawrence Kimmel, Mark L. Brack, Sheryl Tucker de Vazquez, William Roberts, Jadwiga Smith, Victor Gerald Rivas, Max Statkiewicz, Matti Itkonen, George R. Tibbetts, Linda Stratford, Jorella Andrews, Ingeborg M. Rocker, Stephen J. Goldberg, Leah Durner, Donnalee Dox, Catherine Schear, Samantha Henriette Krukowski, Gary Maciag, Kelly Dennis, Wanda Strukus, Magda Romanska, Patricia Trutty-Coohill, Ellen Burns, Tessa Morrison, Sabine Coelsch-Foisner, Gary Backhaus, Daniel M. Unger, Howard Pearce. (shrink)

_This paper discusses the concept of compassion fatigue in light of the importance that political decisions, especially the application of the concept of public spirit, have had on care and nursing in a Danish hospital context during the COVID-19 pandemic. The paper is based on recent research literature in the field as well as the author’s own participatory observation study. The paper suggests that nurses already show a sense of public spirit due to their authorization and professional ethics, but at (...) the same time they must balance the ambiguity of nursing care. A linguistic-philosophical study of public spirit shows that the concept can have a discursive, double-binding and interpellative effect on nurses, who may therefore have an experience of inadequacy and compassion fatigue. In this context, compassion fatigue must be understood as the fact that nurses cannot provide the care they want or that is expected of them. Public spirit can be said to have had a renaissance and linguistic and moral supremacy during the COVID-19 pandemic. The paper views the concept of __waywardness 1 as a possible response for how to prevent or completely avoid compassion fatigue, so that nurses instead have an experience of compassion / self-compassion. This could in the end be important for encouraging more nursing students and nurses who have the desire and opportunity to stay in the profession._ _Keywords_: Nursing care, compassion fatigue, public spirit, compassion, COVID-19 pandemic. (shrink)

We generalize two well-known model-theoretic characterization theorems from propositional modal logic to first-order modal logic. We first study FML-definable frames and give a version of the Goldblatt–Thomason theorem for this logic. The advantage of this result, compared with the original Goldblatt–Thomason theorem, is that it does not need the condition of ultrafilter reflection and uses only closure under bounded morphic images, generated subframes and disjoint unions. We then investigate Lindström type theorems for first-order modal logic. We show that FML has (...) the maximal expressive power among the logics extending FML which satisfy compactness, bisimulation invariance and the Tarski union property. (shrink)

An algebraic semantics, based on factor algebras, for one-way and two-way implicative verbs is proposed. Implicative verbs denote elements of filters or of ideals generated by identity functions in factor algebras. This semantics explains in particular the problem of implicational equivalence raised by two-way implicative verbs, and shows that the negation necessary to establish the implicativity of these verbs is the negation which preserves the presuppositions of sentences with implicative verbs. In addition, it follows from the proposed semantics that any (...) two implicative verbs denoting in the same algebra but belonging to different categories, are semantically related. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:94 Feminist Studies 47, no. 1. © 2021 by Feminist Studies, Inc. Jennifer C. Nash Black Lactation Aesthetics: Remaking the Natural in Lakisha Cohill’s Photographs In her 1992 essay “Selling Hot Pussy,” bell hooks recounts entering a “late night dessert place” with a group of colleagues who all began to laugh at a shelf of “gigantic chocolate breasts complete with nipples— huge edible tits.”1 For hooks, the chocolate Black (...) breasts are mammy imagery, a “displaced longing for a racist past when the bodies of black women were a commodity, available to anyone white who could pay the price.”2 For her white colleagues, the chocolate breasts are simply comical. Her colleagues’ response—their willingness to consume, laugh, and ignore racial, gendered, sexual violence—constitutes the racialized visual marketplace that hooks’s essay seeks to both describe and dismantle. The chocolate breasts become a rhetorical point of entry into hooks’s critical engagement with a visual marketplace where Black female bodies are delectable and disposable objects. hooks’s analysis has become part of a canon of Black feminist work exploring how Black breasts get taken up as signs of pathology, “excess flesh,” sexual deviance, hypersexuality, and alterity.3 From histories of the so-called Hottentot Venus and the preoccupation with her breasts, buttocks, and genitalia—including 1. bell hooks, “Selling Hot Pussy,” Black Looks: Race and Representation (Boston: South End Press, 1992), 61. 2. hooks, 61–62. 3. See Nicole R. Fleetwood, Troubling Vision: Performance, Visuality, and Blackness (Chicago: University of Chicago Press, 2010). Jennifer C. Nash 95 signature works by Zine Magubane, Janell Hobson, Samantha Pinto, and T. Denean Sharpley-Whiting4 —to scholarship on the construction of black women’s imagined corporeality as “social dead weight” by Sabrina Strings, Black feminists have given critical attention to the construction of Black breasts as the location of Black women’s imagined racial and sexual difference.5 If Black breasts have been culturally and scientifically constructed as deviant, excessive, pornographic, and desirous, they have largely been uncoupled from an identification with nutrition—from the capacity to sustain and feed babies—except their connection with wet nursing and their conscription into maternal labor for white children. In this imaginary, Black breasts provide nutrition only when recruited as white property, with their nurturance capacity oriented toward white health and futurity. We might understand the cultural inability to interpret Black breasts as nurturing Black life as part of what Andrea Freeman describes as the “unmothering” of Black women, the unseeing of Black maternity except to elevate it as a symbol of brokenness or pathology.6 But in recent years, as I argue in my forthcoming book Birthing Black Mothers, Black breasts have entered the US cultural imagination anew. Black breasts are increasingly viewed as in need of support through seemingly benign state interventions to encourage Black breastfeeding. Indeed, Black breasts are recruited by an array of actors who often find themselves strangely aligned to champion Black breastfeeding —including NGOs, public health campaigns, and reproductive justice efforts spearheaded by Black feminists—precisely because Black breastfeeding is thought to perform urgent political, emotional, and 4. See Zine Magubane, “Which Bodies Matter? Feminism, Poststructuralism, Race, and the Curious Theoretical Odyssey of the ‘Hottentot Venus,’” Gender & Society 15, no. 6 (2001): 816–834; Janell Hobson, Venus in the Dark: Blackness and Beauty in Popular Culture (New York: Routledge, 2005); Samantha Pinto, Infamous Bodies: Early Black Women’s Celebrity and the Afterlives of Rights (Durham, NC: Duke University Press, 2020); and T. Denean Sharpley-Whiting, Black Venus: Sexualized Savages, Primal Fears, and Primitive Narratives in French (Durham, NC: Duke University Press, 1999). 5. See Sabrina Strings, Fearing the Black Body: The Racial Origins of Fat Phobia (New York: NYU Press, 2019). 6. Andrea Freeman, “Unmothering Black Women: Formula Feeding as an Incident of Slavery,” Hastings Law Journal 69, no 1545 (2018): 1545–1606. 96 Jennifer C. Nash public health work. Black breastmilk is increasingly described as a crucial technology of Black life, one that supports Black infant life and inoculates it physically, psychically, and even spiritually against the array of anti-Black forces that wound and violate. The work that Black breast milk is thought to perform includes its posited... (shrink)