Shapes that are rendered invisible through backward masking are still able to influence motor responses: this is called masked priming. Yet it is unknown whether this influence is on the control of ongoing action, or whether it merely influences the initiation of an already-programmed action. We modified a masked priming procedure such that the critical prime-mask sequence was displayed during the execution of an already-initiated goal-directed pointing movement. Psychophysical tests of prime visibility indicated that the identity of the prime shapes (...) were not accessible to participants for conscious report. Yet detailed kinematic analysis of the finger in motion revealed that masked primes had an influence on the pointing trajectories within 277 ms of their appearance, 56 ms earlier than the trajectory deviations observed in response to the visible masks. These results indicate that subliminal shapes can indeed influence the control of ongoing motor activity. (shrink)

We asked whether the influence of an invisible prime on movement is dependent on conscious movement expectations. Participants reached to a central target, which triggered a directional prime–mask arrow sequence. Participants were instructed that the visible arrows would most often signal a movement modification in a specific direction. Kinematic analyses revealed that responses to the visible mask were influenced by participants’ intentional bias, as movements were fastest when the more probable mask was displayed. In addition, responses were influenced by the (...) invisible prime without regard to its relationship to the more probable mask. Analysis of the time of initial trajectory modifications revealed that both primes influenced responses in a similar manner after accounting for participants’ bias. These results imply that invisible stimuli automatically activate their associated responses and that unconscious priming of the motor system is insensitive to the conscious expectations of the participant making the pointing movements. (shrink)

Research suggests that the reaching hand automatically deviates toward a target that changes location during the reach. In the current study, we investigated whether movement intention can influence the target jump’s impact on the hand. We compared the degree of trajectory deviation to a jumped target under three instruction conditions: GO, in which participants were told to go to the target if it jumped, STOP, in which participants were told to immediately stop their movement if the target jumped, and IGNORE, (...) in which participants were told to ignore the target if it jumped and to continue to its initial location. We observed a reduced response to the jump in the IGNORE condition relative to the other conditions, suggesting that the response to the jump is contingent on the jump being a task-relevant event. (shrink)

Emerging adult newlywed couples often experience many demands on their time, and three common problems may surface as couples try to balance these demands—problems related to finances, sleep, and sex. We used two waves of dyadic data from 1,001 emerging adult newlywed couples to identify four dyadic latent profiles from husbands’ and wives’ financial management behaviors, sexual satisfaction, and sleep quality: Flounderers, Financially Challenged Lovers, Drowsy Budgeters, and Flourishers. We then examined how husbands’ and wives’ marital satisfaction, in relation to (...) profile membership, varied at a later wave. We found that Financially Challenged Lovers and Flourishers had significantly higher marital satisfaction than Drowsy Budgeters and Flounderers. Whereas, Financially Challenged Lovers and Flourishers did not differ in terms of marital satisfaction, Drowsy Budgeters seemed to have slightly higher marital satisfaction than Flounderers for wives only. However, we did not find evidence that these connections meaningfully differed by sex. Implications for the efforts of clinicians and educators are discussed. (shrink)

A core tenet of research ethics is that risks assumed by research participants are reasonable, balanced, and minimized in relation to benefit to the individual and to society. It is also generally accepted that people who cannot give their own informed consent ought only to be exposed to low risks in research, unless there is a compensating potential for direct benefit.However, there is no consensus on whether individuals should be able to voluntarily consent to high net risk in research—or, in (...) other words, to research that is not justified by direct benefits to the individual and must be justified by benefits to others in society. The Belmont Report—perhaps the most canonical document in research ethics—does not... (shrink)

Our intention is to contribute to the development of Canadian Nursing and Medical Education (NursMed) and efforts to redress deepening, intersecting health and social inequities. This paper addresses the following two research questions: (1) What are the ways in which Decolonial, Intersectional Pedagogies can inform Canadian NursMed Education with a focus on critically examining settler‐colonialism, health equity, and social justice? (2) What are the potential struggles and adaptations required to integrate Decolonial, Intersectional Pedagogies within Canadian NursMed Education in service of (...) redressing intersecting health and social inequities? Briefly, Decolonial, Intersectional Pedagogies are philosophies of learning that encourage teachers and students to reflect on health through the lenses of settler‐colonialism, health equity, and social justice. Drawing on critical ethnographic research methods, we conducted in‐depth interviews with 25 faculty members and engaged in participant observation of classrooms in university‐based Canadian NursMed Education. The research findings are organized into three major themes, beginning with common institutional features influencing pedagogical approaches. The next set of findings addresses the complex strategies participants apply to integrate Decolonial, Intersectional Pedagogies. Lastly, the findings illustrate the emotional and spiritual toll some faculty members face when attempting to deliver Decolonial, Intersectional Pedagogies. We conclude that through the application of Decolonial, Intersectional Pedagogies teachers and students can support movements towards health equity, social justice, and unlearning/undoing settler‐colonialism. This study contributes new knowledge to stimulate dialog and action regarding the role of health professions education, specifically Nursing and Medicine as an upstream determinant of health in settler‐colonial nations such as Canada, United States, Australia, and New Zealand. (shrink)

The standard, non‐repeated prisoner's dilemma poses no true dilemma about rationality, we argue. What the prisoners ought rationally to do, unless they are selfless, depends on the relationship of trust that they have or lack with one another. This helps to diffuse the apparent conflict between individual and collective rationality. If the prisoners have reason to trust one another, pursuing a joint strategy would be rational for them. In the absence of trust, pursuing an individual strategy would be rational. The (...) solution that is supposed to be puzzling – because each prisoner confessing is worse for both than the alternative on which both remain silent – is simply the rational solution for persons who have no reason to trust one another. Philosophers have been misled by the apparent availability of the better alternative. Collective rationality is not relevant for persons who do not stand in a trusting relationship. When they do, there is no unresolved conflict between their individual and collective points of view.1. (shrink)

The ethical principle of ‘respect for persons’ in clinical research has traditionally focused on protecting individuals’ autonomy rights, but respect for participants also includes broader, although less well understood, ethical obligations to regard individuals’ rights, needs, interests and feelings. However, there is little empirical evidence about how to effectively convey respect to potential and current participants. To fill this gap, we conducted exploratory, qualitative interviews with participants in a clinical genomics implementation study. We interviewed 40 participants in English or Spanish (...) about their experiences with respect in the study and perceptions of how researchers in a hypothetical observational study could convey respect or a lack thereof. Most interviewees were female, identified as Hispanic/Latino or non-Hispanic white, reported annual household income under US$60 000 and did not have a Bachelor’s degree ; 30% had limited health literacy. We identified four key domains for demonstrating respect: personal study team interactions, with an emphasis on empathy, appreciation and non-judgment; study communication processes, including following up and sharing results with participants; inclusion, particularly ensuring materials are understandable and procedures are accessible; and consent and authorisation, including providing a neutral informed consent and keeping promises regarding privacy protections. While the experience of respect is inherently subjective, these findings highlight four key domains that may meaningfully demonstrate respect to potential and current research participants. Further empirical and normative work is needed to substantiate these domains and evaluate how best to incorporate them into the practice of research. (shrink)

Children with developmental language disorder (DLD) served as a test case for determining the role of extant vocabulary knowledge, endogenous attention, and phonological working memory abilities in cross-situational word learning. First-graders (Mage = 7 years; 3 months), 44 with typical development (TD) and 28 with DLD, completed a cross-situational word-learning task comprised six cycles, followed by retention tests and independent assessments of attention, memory, and vocabulary. Children with DLD scored lower than those with TD on all measures of learning and (...) retention, a performance gap that emerged in the first cycle of the cross-situational protocol and that we attribute to weaknesses in initial encoding. Over cycles, children with DLD learned words at a similar rate as their TD peers but they were less flexible in their strategy use, demonstrating a propose-but-verify approach but never a statistical aggregation approach. Also, they drew upon different mechanisms to support their learning. Attention played a greater role for the children with DLD, whereas extant vocabulary size played a greater role for the children with TD. Children navigate the problem space of cross-situational learning via varied routes. This conclusion is offered as motivation for theorists to capture all learners, not just the most typical ones. (shrink)

Cognitive Science, Volume 46, Issue 2, February 2022.

Online platforms like Instagram cover potentially distressing imagery with a sensitive-content screen (blurred imagery plus a content warning). Previous research suggests people typically choose to “uncover” and view screened content. In three studies, we investigated whether the presence of screens mitigates the negative emotional impact of viewing content. In Study 1, participants viewed positive and neutral images, and screens (with an option to view the negative images beneath) for a 5-minute period. In Study 2, half the participants saw a grey (...) mask in place of the typical sensitive-content screen. In addition, each image appeared for a fixed period (5 s) and participants had no option to uncover it. Study 3 was like Study 2 except half the participants saw negative images preceded by a sensitive-content screen and half saw negative images without screens. Overall, participants reported a significant increase in state anxiety and negative affect from pre-to post task when they were exposed to sensitive-content screens, whether or not they were also exposed to the negative imagery beneath. Our data suggest sensitive-content screens cause negative responses – state anxiety and negative affect – that do not translate to an emotional benefit when people view negative content. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Narrative Symposium:Conflicting Interests in MedicineLaura Jean Bierut, Sal Cruz-Flores, Laura E. Hodges, Anthony A. Mikulec, Govind K. Nagaldinne, Erine L. Bakanas, John F. Peppin, Joel S. Perlmutter, William H. Seitz Jr., Edward Diao, Andre N. Sofair, and David M. Zientek• To Recruit or Not to Recruit for a Clinical Trial• An Unexpected Lesson• Am I on call for the entire Midwest?• Why is Medicare Wasting Away?• The Downside of (...) the Informed Consent Juggernaut• Expert Testimony at the Food and Drug Administration: Who Wants the Truth?• Crossroads: The Intersection of Personal, Professional Society, and Industry Relationships• A Change of Heart• The Evolution of Conflicts of Interest in a New Subspecialty: A Case Study of the Development of Interventional CardiologyCopyright © 2011 The Johns Hopkins University Press... (shrink)

We expect that consensus meetings, where researchers come together to discuss their theoretical viewpoints, prioritize the factors they agree are important to study, standardize their measures, and determine a smallest effect size of interest, will prove to be a more efficient solution to the lack of coordination and integration of claims in science than integrative experiments.

This article integrates research on gendered organizations and the work-family interface to investigate an innovative workplace initiative, the Results-Only Work Environment, implemented in the corporate headquarters of Best Buy, Inc. While flexible work policies common in other organizations “accommodate” individuals, this initiative attempts a broader and deeper critique of the organizational culture. We address two research questions: How does this initiative attempt to change the masculinized ideal worker norm? And what do women’s and men’s responses reveal about the persistent ways (...) that gender structures work and family life? Data demonstrate the ideal worker norm is pervasive and powerful, even as employees begin critically examining expectations regarding work time that have historically privileged men. Employees’ responses to ROWE are also gendered. Women are more enthusiastic, while men are more cautious. Ambivalence about and resistance to change is expressed in different ways depending on gender and occupational status. (shrink)

Preparing the Next Generation of Oral Historians is an invaluable resource to educators seeking to bring history alive for students at all levels. Filled with insightful reflections on teaching oral history, it offers practical suggestions for educators seeking to create curricula, engage students, gather community support, and meet educational standards. By the close of the book, readers will be able to successfully incorporate oral history projects in their own classrooms.

How do educators better reach their students, better capture their attention and imagination without sacrificing scholarship? Teachable Moments: Essays on Experiential Education examines the pedagogy of Prescott College, a school that has embraced experiential education and been finding success with it for over thirty years. These essays—from scholars in fields as wide ranging as religious studies, environmental science, psychology, dance, literature, adventure education, and peace studies—examine the challenges and, ultimately, the rewards of student-centered education.

© 2015, Springer-Verlag Berlin Heidelberg.Genetic studies have identified single nucleotide polymorphisms associated with the risk of prostate cancer. It remains unclear whether such genetic variants are associated with disease aggressiveness. The NCI-SPORE Genetics Working Group retrospectively collected clinicopathologic information and genotype data for 36 SNPs which at the time had been validated to be associated with PC risk from 25,674 cases with PC. Cases were grouped according to race, Gleason score and aggressiveness. Statistical analyses were used to compare the frequency (...) of the SNPs between different disease cohorts. After adjusting for multiple testing, only PC-risk SNP rs2735839 was significantly and inversely associated with aggressive and high-grade disease in European men. Similar associations with aggressive and high-grade disease were documented in African-American subjects. The G allele of rs2735839 was associated with disease aggressiveness even at low PSA levels in both European and African-American men. Our results provide further support that a PC-risk SNP rs2735839 near the KLK3 gene on chromosome 19q13 may be associated with aggressive and high-grade PC. Future prospectively designed, case-case GWAS are needed to identify additional SNPs associated with PC aggressiveness. (shrink)

The purpose of this study was to examine how elementary preservice teachers ( n = 35) experienced museums as potential sites for K-5 students to read museums using two lenses: to learn the history of the place in which they live and examine how museum authors craft texts to tell those stories. Along with exploring historical content, preservice teachers studied the museum as an informational text. Through this experience, preservice teachers discovered: 1) the five informational text structures museum authors used (...) to present information and 2) how museum authors conveyed contemporary and social issues using various forms of writing. Additionally, the museum experience provided a context in which the preservice teachers could engage in critical literacy practices. (shrink)

This is an excerpt from the content“Accountability” used to be a term that applied primarily to K-12 education, especially following the passage of No Child Left Behind. However, the recent economic downturn and subsequent recovery prompted debates on whether the cost of pursuing a college degree is “worth it” for students. Students’ post-graduation debt and job market prospects have been publicly scrutinized as well as the operations of large research universities. Supporters of higher education posit that these critiques of the (...) system impose a business model where it should not be as they emphasize outputs and efficiency over quality. At the same time, it is hard to ignore that calls for accountability in higher education are getting louder than ever before.In Accountability, Pragmatic Aims, and the American University, Ana M. Martínez-Alemán examines accountability from a historical perspective, arguing that accountability arose in the American university during the early part of the twentieth century. This rise coin. (shrink)

There have recently been novel applications of medical systematic review guidelines to economic policy interventions which contain controversial methodological assumptions that require further scrutiny. A landmark 2017 Cochrane review of unconditional cash transfer (UCT) studies, based on the Grading of Recommendations Assessment, Development and Evaluation (GRADE), exemplifies both the possibilities and limitations of applying medical systematic review guidelines to UCT and universal basic income (UBI) studies. Recognizing the need to upgrade GRADE to incorporate the differences between medical and policy (...) interventions, the GRADE Public Health Project Group (PHPG) was convened to enumerate and address these methodological challenges. However, in light of our analysis of additional methodological challenges that arise for UCT and UBI studies, we argue that the adaptation of medical systematic review guidelines to economic methodology is far from straightforward and is in fact more challenging than claimed by the PHPG. (shrink)

The Millennium Development Goal (MDG) 5 A states that the maternal mortality ratio has to be reduced to three-quarters between 1990 and 2015. The target for India is a maternal mortality ratio of 109/100,000 live births. The Janani Suraksha Yojna (JSY) (Maternal Protection Scheme) is a centrally sponsored conditional cash transfer scheme to promote institutional deliveries and thus ensure safe delivery and reduce maternal mortality. The JSY scheme and its various evaluations were reviewed. The Tannahill’s ethical framework was applied (...) to the JSY and analyzed. Evaluations have shown that the JSY has significantly increased institutional deliveries. The public health system is not fully geared up for delivering good quality maternal health services. Thus encouraging women to go to them violates the principle of doing good. There are several barriers for availing the scheme. Procuring the certificates to meet eligibility can be difficult. The women do not have power over the cash incentive. There are large inequities in access to the JSY scheme based on socioeconomic status, caste and education. The accountability mechanisms for the scheme are weak at the grassroots level. Without an overall improvement in health system and awareness among women, the JSY cannot be said to empower the women in a sustainable way. In order, that the increases in institutional deliveries due to JSY are more than just a Hawthorne effect, which is a change in behavior just due to the fact that the population is being closely observed and intervened, there is a need to bridge the ethical gaps in the program to make it an empowering, sustainable, accountable and just one. (shrink)

There is, at present, little precise understanding of the relative contributions of the various income streams used by impoverished rural households in southern Africa. The impact of household profiles on overall income also is not well understood. There is, therefore, little consideration of these factors in national economic accounting. This paper is an attempt to reduce this gap in knowledge by reflecting on the relative contribution of agro-pastoralism, secondary woodland resources, and formal and informal cash income streams to households (...) in the semi-arid rural village of Thorndale, Limpopo Province, South Africa. In the absence of jobs and confronted with high migrant labor, households with open access to natural resources derived more benefits from land-based livelihoods than cash income streams (i.e., 57.5 % vs. 42.5 %). Total livelihood income was valued at US$2887 per household per annum. A significant correlation between monetary values derived from crops and formal wages was established, and it was found that households with high cash incomes tended to invest more in crop production. Over 80 of households were male-headed. Of these heads of household, more than 60 were long-term migrants to urban areas, leaving household decision-making to the women. The low literacy rates of women have deprived them of paid jobs outside the area and, therefore, have increased their dependence on crops (62%) and secondary woodlands resources (60%). This was further reflected in the proportion of households in which females were the main contributors of cash income (9.7%), or joint contributors with men (24.4%). Various positive correlations were established between the number of women per household and the three land-based livelihoods. This implied that women’s total control over such activities was mostly a result of the absence of men and not a typical phenomenon. In spite of this control, it was not positively reflected in the lives of majority of the women. Households differed in their participation in livelihood activities. Household size influenced the level of production and was positively correlated with the value of secondary woodland resources and crops. The study shows the interdependence of land-based livelihood sources and the impact of household features on production and consumption. Policies that focus on livelihood options need to recognize and accommodate associated household dynamics. (shrink)

While different positions on the permissibility of organ markets enjoy support, there is widespread agreement that some benefits to living organ donors are acceptable and do not raise the same moral concerns associated with organ markets, such as exploitation and commodification. We argue on the basis of two distinctions that some benefit packages offered to donors can defensibly surpass conventional reimbursement while stopping short of controversial cash payouts. The first distinction is between benefits that defray the costs of donating (...) an organ and benefits that incentivize donation by offer- ing something in excess of defraying. The second distinction is between benefits that compensate donors and benefits that are non-compensating. We argue that non-compensating benefits are innocent of moral concerns typically associated with controversial cash payouts, and thus may be a morally promising avenue for increasing rates of kidney donation to address the tragic results of undersupply. (shrink)

The improvement of the welfare of inhabitants of arid and semi-arid lands, either through the enhancement of existing livelihoods or the promotion of alternative ones, and their potential constraints are discussed. Alternative livelihoods are discussed under regenerative and extractive themes with respect to environmental stability. Regenerative (i.e., non-extractive) livelihoods include activities like apiculture, poultry keeping, pisciculture, silkworm production, drought tolerant cash cropping, horticulture, community wildlife tourism, processing of livestock and crop products, agro-forestry for tree products, and micro-enterprises in the (...) informal sector. Examples of livelihoods that are extractive or potentially so include timber production, woodcarving, basketry, brick making, sand scooping, and charcoal making. Suggestions to improve these livelihoods in a sustainable manner are offered. (shrink)

The use of high hypothetical payoffs has been justified by the realism and relevance of large monetary consequences and by the impracticality of making high cash payments. We argue that subjects may not be able to imagine how they would behave in high payoff situations.

The use of high hypothetical payoffs has been justified by the realism and relevance of large monetary consequences and by the impracticality of making high cash payments. We argue that subjects may not be able to imagine how they would behave in high payoff situations.

Prior research finds that firms with strong business ethics are less likely to be tax aggressive. Labor union is one of the key stakeholders influencing firm’s tax aggressive behavior, whereas the bargaining process between labor union and firms exhibits ethical dilemma. Although industry-wide labor union coverage is commonly used in prior study to explore the monitoring role of labor unions in constraining management’s aggressive financial and tax decisions of their associated firms, we argue that firm-specific labor unions, which represent a (...) different bargaining power of the employees, do play an important role in determining firms’ tax ethical decisions. Specifically, we examine whether and how the firm-specific labor union coverage impacts firms’ tax aggressiveness decisions over and above industry-wide labor union coverage. We hypothesize and find that firm-specific labor unions influence the associated firms to be more tax aggressive, which results in higher levels of residual cash flows. We also find that industry-wide labor unions influence the associated firms to be less tax aggressive, which is consistent with prior findings. We perform further analyses and find that the results are more pronounced for the firms with greater industry-wide labor unions representation. These results demonstrate that the inclusion of and interaction between the firm-specific and industry-wide labor unions matter in determining corporate’s tax aggressiveness decisions, which highlight firm’s ethical perplexity between tax savings and social commitments. (shrink)

With the advent of modern technology, the way society handles and performs monetary transactions has changed tremendously. The world is moving swiftly towards the digital arena. The use of Automated Teller Machine cards has led to a “cash-less society” and has fostered digital payments and purchases. In addition to this, the trust and reliance of the society upon these small pieces of plastic, having numbers engraved upon them, has increased immensely over the last two decades. In the past few (...) years, the number of ATM fraud cases has increased exponentially. With the money of the people shifting towards the digital platform, ATM skimming has become a problem that has eventually led to a global outcry. The present review discusses the serious repercussions of ATM card cloning and the associated privacy, ethical and legal concerns. The preventive measures which need to be taken and adopted by the government authorities to mitigate the problem have also been discussed. (shrink)