Burning fossil fuel in the North American continent contributes more to the CO2 global warming problem than in any other continent. The resulting climate changes are expected to alter food production. The overall changes in temperature, moisture, carbon dioxide, insect pests, plant pathogens, and weeds associated with global warming are projected to reduce food production in North America. However, in Africa, the projected slight rise in rainfall is encouraging, especially since Africa already suffers from severe shortages of rainfall. For all (...) regions, a reduction in fossil fuel burning is vital. Adoption of sound ecological resource management, especially soil and water conservation and the prevention of deforestation, is important. Together, these steps will benefit agriculture, the environment, farmers, and society as a whole. (shrink)

The fact that genes and environment contribute differentially to variation in human behaviors, traits and attitudes is central to the field of behavior genetics. Perceptions about these differential contributions may affect ideas about human agency. We surveyed two independent samples (N = 301 and N = 740) to assess beliefs about free will, determinism, political orientation, and the relative contribution of genes and environment to 21 human traits. We find that lay estimates of genetic influence on these traits cluster into (...) four distinct groups, which differentially predict beliefs about human agency, political orientation, and religiosity. Despite apparent ideological associations with these beliefs, the correspondence between mean lay estimates and published heritability estimates for the surveyed traits is large (r = .77). Belief in genetic determinism emerges as a modest predictor of accuracy in these lay estimates. Additionally, educated mothers with multiple children emerge as particularly accurate in their estimates of the genetic contribution to these traits. (shrink)

Sudoku puzzles, which are popular worldwide, require individuals to infer the missing digits in a 9 9 array according to the general rule that every digit from 1 to 9 must occur once in each row, in each column, and in each of the 3-by-3 boxes in the array. We present a theory of how individuals solve these puzzles. It postulates that they rely solely on pure deductions, and that they spontaneously acquire various deductive tactics, which differ in their difficulty (...) depending on their “relational complexity”, i.e., the number of constraints on which they depend. A major strategic shift is necessary to acquire tactics for more difficult puzzles: solvers have to keep track of possible digits in a cell. We report three experiments corroborating this theory. We also discuss their implications for theories of reasoning that downplay the role of deduction in everyday reasoning. (shrink)

Sudoku puzzles, which are popular worldwide, require individuals to infer the missing digits in a 9 9 array according to the general rule that every digit from 1 to 9 must occur once in each row, in each column, and in each of the 3-by-3 boxes in the array. We present a theory of how individuals solve these puzzles. It postulates that they rely solely on pure deductions, and that they spontaneously acquire various deductive tactics, which differ in their difficulty (...) depending on their “relational complexity”, i.e., the number of constraints on which they depend. A major strategic shift is necessary to acquire tactics for more difficult puzzles: solvers have to keep track of possible digits in a cell. We report three experiments corroborating this theory. We also discuss their implications for theories of reasoning that downplay the role of deduction in everyday reasoning. (shrink)

BackgroundIn the Canadian Alliance for Healthy Hearts and Minds (CAHHM) cohort, participants underwent magnetic resonance imaging (MRI) of the brain, heart, and abdomen, that generated incidental findings (IFs). The approach to managing these unexpected results remain a complex issue. Our objectives were to describe the CAHHM policy for the management of IFs, to understand the impact of disclosing IFs to healthy research participants, and to reflect on the ethical obligations of researchers in future MRI studies.MethodsBetween 2013 and 2019, 8252 participants (...) (mean age 58 ± 9 years, 54% women) were recruited with a follow-up questionnaire administered to 909 participants (40% response rate) at 1-year. The CAHHM policy followed a restricted approach, whereby routine feedback on IFs was not provided. Only IFs of severe structural abnormalities were reported.ResultsSevere structural abnormalities occurred in 8.3% (95% confidence interval 7.7–8.9%) of participants, with the highest proportions found in the brain (4.2%) and abdomen (3.1%). The majority of participants (97%) informed of an IF reported no change in quality of life, with 3% of participants reporting that the knowledge of an IF negatively impacted their quality of life. Furthermore, 50% reported increased stress in learning about an IF, and in 95%, the discovery of an IF did not adversely impact his/her life insurance policy. Most participants (90%) would enrol in the study again and perceived the MRI scan to be beneficial, regardless of whether they were informed of IFs. While the implications of a restricted approach to IF management was perceived to be mostly positive, a degree of diagnostic misconception was present amongst participants, indicating the importance of a more thorough consent process to support participant autonomy.ConclusionThe management of IFs from research MRI scans remain a challenging issue, as participants may experience stress and a reduced quality of life when IFs are disclosed. The restricted approach to IF management in CAHHM demonstrated a fair fulfillment of the overarching ethical principles of respect for autonomy, concern for wellbeing, and justice. The approach outlined in the CAHHM policy may serve as a framework for future research studies.Clinical trial registrationhttps://clinicaltrials.gov/ct2/show/nct02220582. (shrink)

IntroductionMilitary personnel and Veterans are at increased risk of mental and physical health conditions, which can impact their families. Spouses often perform a vital role in caring for service members and Veterans facing illness or injury, which can lead to caregiver burden. In turn, this may contribute to relationship issues. Research suggests that ensuring that spouses are well supported can alleviate some of these negative effects. The current study examined whether social support received by spouses of newly released Veterans buffers (...) the impact of Veterans’ health on caregiver burden, subsequently impacting spouses’ relationship satisfaction.MethodsData were collected as part of the Canadian Armed Forces Transition and Well-being Survey. The sample included N = 595 spouses of Regular Force Veterans who released in 2016 with at least 2 years of service. We examined Veterans’ mental and physical health and spouses’ caregiver burden, social support, and relationship satisfaction. A moderated mediation model was tested using structural equation modeling.ResultsThere was a significant indirect association between Veterans’ health and spouses’ relationship satisfaction through caregiver burden. Furthermore, social support moderated the association, as evidenced by a weaker association between Veterans’ health and caregiver burden at low levels of social support compared to high levels.ImplicationsFindings suggest additional efforts should be made to ensure sufficient support is provided to spouses, especially when they are caring for a service member or Veteran facing illness or injury, to strengthen their families’ well-being. (shrink)

Philosophers have long debated whether, if determinism is true, we should hold people morally responsible for their actions since in a deterministic universe, people are arguably not the ultimate source of their actions nor could they have done otherwise if initial conditions and the laws of nature are held fixed. To reveal how non-philosophers ordinarily reason about the conditions for free will, we conducted a cross-cultural and cross-linguistic survey (N = 5,268) spanning twenty countries and sixteen languages. Overall, participants tended (...) to ascribe moral responsibility whether the perpetrator lacked sourcehood or alternate possibilities. However, for American, European, and Middle Eastern participants, being the ultimate source of one’s actions promoted perceptions of free will and control as well as ascriptions of blame and punishment. By contrast, being the source of one’s actions was not particularly salient to Asian participants. Finally, across cultures, participants exhibiting greater cognitive reflection were more likely to view free will as incompatible with causal determinism. We discuss these findings in light of documented cultural differences in the tendency toward dispositional versus situational attributions. (shrink)

W. H. Auden, the sometimes Greta Garbo of twentieth-century poetry, once told Stephen Spender that he liked America better than England because in America one could be alone. Further, in his introduction to The Criterion Book of Modern American Verse Auden remarked that while in England poets are considered members of a “clerkly caste,” in America they are an “aristocracy of one.” Certainly it does seem to be the individual poet—Whitman, Williams, Olson, Plath, O’Hara, Ginsberg—who has altered the landscape of (...) American poetry and prosody, not the group. And most American literary “movements,” as Robert Creeley has pointed out, are simply comprised of a few people who on occasion drink together, and who are as likely as not to end the evening in violent argument over an aesthetic or political point. Yet the notion of schools or movements remains, in mainstream historical criticism at least, a vital one. How many introductions to anthologies of American poetry, for example, continue to use such rubrics as the Transcendentals, the Populists, the Black Mountain poets, the Beats, the New York group? And while established poets often rebel from any sense that they are part of a larger community, which by definition is self-limiting, they are often complicit in their initial categorization. For poets as well as critics the idea of a school is often a useful fiction serving as both a kind of protective hothouse and a platform for getting a hearing.The most recent “group” of American poets—the first since the anthology wars of the early sixties really to be of more than passing interest and perhaps to be actually capable of bringing about a major shift of attention in American poetry and poetics—is the so-called “Language” school. Individual volumes by poets often considered part of this group number well into three figures now and there have been important journals and anthologies produced in a serious and sustained fashion by these writers. Yet in part because of what seems the essentially hermetic character of the project , there has been little notice of this activity by academic critics or reviewers.1 What I’d like to do here is briefly map a few major aspects of the territory, describing some of the practical and theoretical questions which seem to occupy many of these writers in their ongoing critique of the “workshop poem.” 1. Two important exceptions are discussions of some of this work in Stephen Fredman, Poet’s Prose: The Crisis in American Verse and Marjorie Perloff’s review “The Word as Such: L=A=N=G=U=A=G=E Poetry in the Eighties,” American Poetry Review 13 : 15-22. All further references to Perloff’s article, abbreviated “WS,” will be included in the text. For a discussion of the various Language poetry journals and anthologies, see my chapter “American Poetry, 1940s to the Present” in American Literary Scholarship: An Annual/1983, ed. Warren French , pp. 349-74. Lee Bartlett, an associate professor of English, has directed the University of New Mexico’s creative writing program for five years. Coeditor of the critical journal American Poetry, his Talking Poetry: Conversations in the Workshop with Contemporary Poets will be published this fall. Currently he is writing a biography of William Everson. (shrink)

Science and Community: Ending Obesity Improving Health (S&C) aimed to reduce obesity in Houston by developing community partnerships to identify research priorities and develop a sustainable obesity reduction program. Partnership members were recruited from S&C events and invited to participate in in‐depth interviews to gain insight into obesity prevalence, causes, and solutions. Members (n = 22) completed a 60–90‐min in‐depth interview. The interview guide consisted of 30 questions about pressing health problems in the community, potential solutions to health problems and (...) obesity and how the environment has impacted obesity and health behaviors in the community. Interviewees (n = 12 women and 10 men) were mostly Hispanic/Latino (n = 9) and African American (n = 7). Common problems identified were childhood obesity, balancing a healthy diet and physical inactivity. Interviewees identified obesity as a major problem in their communities and cited access to quality food and physical activity resources as both a problem and a solution. Additional emergent themes focused on solutions, including increasing awareness and education, coordinated efforts among organizations and using an ecologic approach to combat obesity. Community insight gleaned from this study may be used to enhance relevance and sustainability of programs developed to reduce obesity and suggests possible avenues for participatory research and intervention. (shrink)

Democracy may contribute to friendly attitudes and positive attitudes toward outgroups (i.e., outgroup tolerance) because members of democratic societies learn to exercise their rights (i.e., cast a vote) and, in the process, listen to different opinions. Study 1 was a survey study with representative samples from 33 countries (N = 45, 070, 53.6% female) and it showed a positive association between the levels of democracy and outgroup tolerance after controlling for gender, age and the rate of immigrants influx from 2010 (...) to 2013. Study 1 demonstrated that members in countries with higher political participation and civil liberty showed greater tolerance toward immigrants. In Study 2, we conducted an experimental study in Taiwan (N = 93, 67.7% female) to further examine two potential mediators (opinion sharing and voting) of the effect of democratic system on tolerance toward outgroups (i.e., attitudes toward mental patients) after controlling for gender and age. We found that when individuals were allowed to share opinions and vote, they had the highest positive other-oriented emotions toward mental patients, which in turn led to greater tolerance toward outgroups compared to those who were not allowed to share opinions or vote. In general, these results demonstrated that the democratic system plays a critical role in increasing outgroup tolerance. Limitations of the two studies and implications regarding opinion sharing, voting, democratic systems, and effects on outgroup tolerance are discussed. (shrink)

In the presence of heterogeneity between the randomized controlled trial (RCT) participants and the target population, evaluating the treatment effect solely based on the RCT often leads to biased quantification of the real-world treatment effect. To address the problem of lack of generalizability for the treatment effect estimated by the RCT sample, we leverage observational studies with large samples that are representative of the target population. This article concerns evaluating treatment effects on survival outcomes for a target population and considers (...) a broad class of estimands that are functionals of treatment-specific survival functions, including differences in survival probability and restricted mean survival times. Motivated by two intuitive but distinct approaches, i.e., imputation based on survival outcome regression and weighting based on inverse probability of sampling, censoring, and treatment assignment, we propose a semiparametric estimator through the guidance of the efficient influence function. The proposed estimator is doubly robust in the sense that it is consistent for the target population estimands if either the survival model or the weighting model is correctly specified and is locally efficient when both are correct. In addition, as an alternative to parametric estimation, we employ the nonparametric method of sieves for flexible and robust estimation of the nuisance functions and show that the resulting estimator retains the root- n n consistency and efficiency, the so-called rate-double robustness. Simulation studies confirm the theoretical properties of the proposed estimator and show that it outperforms competitors. We apply the proposed method to estimate the effect of adjuvant chemotherapy on survival in patients with early-stage resected non-small cell lung cancer. (shrink)

Enquanto estudiosos debatem os termos “espiritualizado/a” e “religioso/a”, surgem no cenário pessoas que prontamente se auto-identificam como sendo “espiritualizadas mas não religiosos/as” (SNR) ou “religiosas mas não espiritualizadas” (RNS) ou ainda como sendo, simultaneamente, “espiritualizadas e religiosas” (BSR), ou então, “nem espiritualizadas nem religiosas (NONE). Este estudo investigou como estas categorias auto identificatórias relacionam-se à essência e estilo das orações das pessoas e outras características com base em crenças religiosas. Participantes ( N = 103) responderam a uma pesquisa via internet. (...) RNS e SNR não apresentaram respondentes suficientes para uma análise. Não houve distinção entre os BSR e SNR em relação à essência de suas orações e percepções de Deus como amor ou controle. Igualmente, os dois grupos valorizaram suas posições de fé para se auto-identificarem. BSR relataram maior proximidade de Deus. Os respondentes das categorias BSR e SNR foram significativamente diferentes em muitas características relacionadas aos estilos (por exemplo, frequência aos cultos; frequência e duração da oração; idade da primeira oração). Estes dois grupos foram semelhantes em suas preferências pela prática da oração a sós. Tais resultados sugerem que as diferenças que designam as categorias “espiritualizado/a” e/ou “religioso/a” podem ter mais a ver com o estilo do que a essência do sistema de fé abraçado. Key words : Religioso/a. Espiritualizado/a. Oração. Essência. Estilo.While scholars debate the terms “spiritual” and “religious,” people readily self-identify as “spiritual not religious (SNR),” “religious not spiritual (RNS),” “both spiritual and religious (BSR),” or “neither spiritual nor religious (NONE).” This study investigated how these self labels related to the substance and style of people’s prayers and other faith-based features. Respondents ( N = 103) completed an internet survey. RNS and NSR did not have enough respondents for analysis. BSR and SNR groups were indistinguishable with regard to the substance of their prayers and perceptions of God as loving or controlling. Likewise the two groups equally valued their faith positions as important for self-identity. BSR reported greater nearness to God. BSR and SNR respondents were significantly different on many style related characteristics (e.g., attendance at formal services; frequency and duration of prayer; age at first prayer). They were similar in their preferences for praying alone. These results suggest that the differences between claiming the designation of “religious” and / or “spiritual” may have more to do with the style than the substance of the faith system embraced. Palavras-chave: Religious. Spiritual. Prayer. Substance. Style. (shrink)

Despite their potential for facilitating interaction between a user and computer, an embodied agent and voice command have not been examined enough for their matching effects. The current study proposes that an embodied agent and voice command generate positive evaluative outcomes, particularly when they are accompanied by each other. To test this prediction, we conducted a 2 (visual output: embodied agent vs. geometric figure) × 2 (input modality: voice command vs. remote controller) between-subjects experiment (N = 52), and examined whether (...) visual output and input modality jointly influence participants’ social attribution (i.e., anthropomorphism, animacy, likability, and perceived intelligence), social presence, and satisfaction. Results show that voice command does facilitate users’ social attribution and social presence, but only when an embodied agent was presented. Also, the effects of voice command on social presence and satisfaction were mediated by anthropomorphism and perceived intelligence respectively, but only when the interface displayed an embodied agent. The present study evidences the holistic nature of human-computer interaction, revealing the importance of matches in the input and output interface. (shrink)

Despite their potential for facilitating interaction between a user and computer, an embodied agent and voice command have not been examined enough for their matching effects. The current study proposes that an embodied agent and voice command generate positive evaluative outcomes, particularly when they are accompanied by each other. To test this prediction, we conducted a 2 (visual output: embodied agent vs. geometric figure) × 2 (input modality: voice command vs. remote controller) between-subjects experiment (N = 52), and examined whether (...) visual output and input modality jointly influence participants’ social attribution (i.e., anthropomorphism, animacy, likability, and perceived intelligence), social presence, and satisfaction. Results show that voice command does facilitate users’ social attribution and social presence, but only when an embodied agent was presented. Also, the effects of voice command on social presence and satisfaction were mediated by anthropomorphism and perceived intelligence respectively, but only when the interface displayed an embodied agent. The present study evidences the holistic nature of human-computer interaction, revealing the importance of matches in the input and output interface. (shrink)

The problem of academic dishonesty is as old as it is widespread – dating back millennia and perpetrated by the majority of students. Attempts to promote academic integrity, by comparison, are relatively new and rare – stretching back only a few hundred years and implemented by a small fraction of schools and universities. However, the past decade has seen an increase in efforts among universities to promote academic integrity among students, particularly through the use of online courses or tutorials. Previous (...) research has found this type of instruction to be effective in increasing students’ knowledge of academic integrity and reducing their engagement in academic dishonesty. The present study contributes to this literature with a natural experiment on the effects of the Academic Integrity Course (AIC) at The University of Auckland, which became mandatory for all students in 2015. In 2012, a convenience sample of students (n= 780) had been asked to complete a survey on their perceptions of the University’s academic integrity polices and their engagement in several forms of academic dishonesty over the past year. In 2017, the same procedures and survey were used to collect data from second sample of students (n= 608). After establishing measurement invariance across the two samples on all latent factors, analysis of variance revealed mixed support for the studies hypotheses. Unexpectedly, students who completed the AIC (i.e., the 2017 sample) reported: (1) significantly lower (not higher) levels of understanding, support, and effectiveness with respect to the University’s academic integrity policies; (2) statistically equivalent (not higher) levels of peer disapproval of academic misconduct, and; (3) significantly higher (not lower) levels of peer engagement in academic misconduct. However, results related to participants’ personal engagement in academic misconduct offered partial support for hypotheses – those who completed the AIC reported significantly lower rates of engagement on three of the eight behaviors included in the study. The implications and limitations of these findings are discussed as well as possible future directions for research. (shrink)

According to the Interface Hypothesis in the field of bilingualism, the interface connecting a linguistic module with a language-external domain will present prolonged difficulties for adult bilingual learners, as compared with the interface connecting language-internal modules. This study tested whether the Interface Hypothesis is applicable to the acquisition of Mandarin Chinese as a heritage language. An internet-based acceptability judgment task was administered to 58 advanced and intermediate adult Chinese heritage speakers to collect data in accuracy and reaction time to investigate (...) the adult heritage speakers’ mastery of referential nominal expressions regulated at the syntax-semantics and syntax-discourse interfaces, respectively, in Mandarin Chinese. The target linguistic phenomena involved three nominal expressions, the [Cl-N], and the [Num-Cl-N]) under four interface-regulated referential readings. In terms of accuracy, the results showed that for the N and the [Num-Cl-N], regardless of the interface type, the advanced group acquired the target phenomena to a nativelike level, who significantly outperformed the intermediate group; for the [Cl-N], the advanced group exhibited nativelike attainment at the syntax-discourse interface but not at the syntax-semantics interface, and performed significantly better than the intermediate group at both interfaces. Regarding reaction time, no significant differences were reported between the advanced group and the native group for the target structures at either the syntax-semantics or the syntax-discourse interface, while the advanced group performed significantly better than the intermediate group, regardless of the interface type and the structure type. The findings suggest that the nature of the language interface, i.e., whether it pertains to language-external domains or not, should not be a reliable factor for predicting the possibility of nativelike attainment of bilingual grammar knowledge, contra the predictions of the Interface Hypothesis. The present study provides new empirical evidence to show that language-external interface properties are not necessarily destined for prolonged difficulties in heritage language acquisition, and that it is possible for adult heritage speakers to make developmental progress in both accuracy and processing efficiency at different types of interfaces. (shrink)

BackgroundThe merits and drawbacks of moral relevance models of addiction have predominantly been discussed theoretically, without empirical evidence of these potential effects. This study develops and evaluates a novel survey measure for assessing moral evaluations of patient substance misuse (ME-PSM).MethodsThis measure was tested on 524 health professionals (i.e., physicians, nurses, and other health professionals) in California (n = 173), urban France (n = 102), and urban China (n = 249). Demographic factors associated with ME-PSM were investigated using analyses of variance (...) (ANOVAs) and t-tests, with results suggesting that ME-PSM is higher among younger health professionals, nurses (when compared with physicians and other health professionals), and Chinese health professionals (when compared with French and American health professionals).ResultsResults provide preliminary support for the psychometric quality of the survey measure introduced in this study, including the existence of a single latent structure and partial invariance of collected data across countries.ConclusionThe survey measure for ME-PSM which was developed and tested in the current study appears to hold potential utility for use as a measure of moral views of patient substance misuse. With development, this measure may be used to examine moral evaluations, both as factors of stigma and of other clinical factors associated with the treatment of patients with substance use disorders. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Shaping Public Theology: Selections from the Writings of Max L. Stackhouse ed. by Scott R. Paeth, E. Harold Breitenberg Jr., and Hak Joon LeeKara N. SladeShaping Public Theology: Selections from the Writings of Max L. Stackhouse Edited by Scott R. Paeth, E. Harold Breitenberg Jr., and Hak Joon Lee grand rapids, mi: eerdmans, 2014. 392 pp. $40.00Shaping Public Theology is the second major collection of essays focused on (...) the work of Max Stackhouse to appear since his retirement from Princeton Theological Seminary, where he served as the Rimmer and Ruth de Vries Professor of Reformed Theology and Public Life. The first, Public Theology for a Global Society, was a Festschrift composed of short pieces by his former students and colleagues, edited by Deirdre King Hainsworth and Scott R. Paeth. Shaping Public Theology, which is also edited by Paeth along with E. Harold Breitenberg Jr. and Hak Joon Lee, is a helpfully representative compilation of Stack-house’s own writing across the span of his long and prolific career. As such, it demonstrates both the generous aspirations and the significant limitations of “public theology” as Stackhouse envisioned it, as a theologically informed discourse that should be equally accessible to Christians, people of other faiths, and people of no faith or religious background. [End Page 213]The first of the book’s three sections, “Interpreting the Tradition of Public Theology,” places Stackhouse in conversation with other figures in Christian theology and ethics, both past and present. These essays locate him firmly within the strand of Christian thought inhabited by Ernst Troeltsch, Walter Rauschenbusch, and Paul Tillich, and they also reflect his significant and ongoing disagreements with some of his contemporaries, including Alasdair MacIntyre and Stanley Hauerwas. The second section, “Developing a Method for Public Theology,” provides a useful summary of Stackhouse’s distinctive theological method, defining public theology and its relationship to individuals, communities, institutions, and states. The third and final section, “Constructing a Global Public Theology,” turns to one of the major focal points of Stackhouse’s work, examining the role of public theology in the context of globalization. The text concludes with a brief summary contributed by the editors, a response from Stackhouse describing both how his thought has changed over the years and the gaps that he perceives in his work, and a comprehensive bibliography.As a collection, Shaping Public Theology provides the reader with a broad overview of the predominant themes in Stackhouse’s work. The essays demonstrate his abiding concern for an apologetic and universal framework for Christian ethics as well as his emphasis on the covenantal basis for that framework. Stackhouse’s affinity for both the Reformed tradition and the ideals of the Social Gospel movement are also evident throughout the text. In addition many of the essays reflect his ongoing engagement with the theme of “the global” and with globalization not only as a locus of critique but also as the vehicle for “the prospect of a world-comprehending culture, with a new recognition of certain common moral standards” (162).Whether these ideas are theologically helpful, however, is a matter of long-standing disagreement that will not be resolved in the limited space of this review. By treating the covenant between the Triune God and Israel as merely one instance of a “universal moral law,” and by moving from that particular to the universal through the doctrine of the Trinity, Stackhouse participates in a significant—and significantly problematic—strain of thought within the Christian imaginary (67). While he may reject the particularity espoused by George Lindbeck, Hauerwas, et al., he remains grounded within his own particularity with its own decidedly fraught history: that of the modern, progressive, Western civilizing project. As a work of moral theology, this text does have significant limitations. However, as a document of the history of Christian ethics of the twentieth century, Shaping Public Theology is a useful addition to the literature, both for research and for teaching purposes. [End Page 214]Kara N. SladeDuke UniversityCopyright © 2015 Society of Christian Ethics... (shrink)

A considerable body of research supports the link between Machiavellianism and antisocial forms of behavior at work. Yet, meta-analytic findings and existing theory allude to a more complex story, whereby Machiavellian employees’ engagement in antisocial acts is likely to be simultaneously influenced by countervailing situational forces. To promote more nuanced, contextualized knowledge of high Machs’ antisocial tendencies at work, we developed and tested a social context model that describes how multiple situational factors may, at once, provoke _and_ constrain the tendency (...) of such individuals to engage in one notable form of antisocial behavior at work: social undermining. Specifically, we argue that Machiavellian employees likely experience competing motivations to undermine their colleagues as a result of two countervailing situational factors that are relevant to their self-interests: anticipated organizational change and perceptions of coworkers’ exchange quality. To develop our predictions, we draw on trait activation theory’s core assertion that employees’ behavior is multiply determined, such that trait–behavior relations stem from a complex interplay among diverse and potentially competing trait-relevant situational cues. The results of a three-wave, time-lagged survey supported our predictions that anticipated change would strengthen the positive relation between Machiavellianism and undermining, while perceptions of coworkers’ exchange quality would attenuate it. Additionally, the results supported our three-way interaction hypothesis that perceived coworker exchange quality would weaken the two-way interaction effect of Machiavellianism and anticipated organizational change on social undermining. We discuss the implications of our findings, as well as avenues for future research. (shrink)

Multidimensional scaling of subjective color differences has shown that color stimuli are located on a hypersphere in four-dimensional space. The semantic space of color names is isomorphic with perceptual color space. A spherical four-dimensional space revealed in monkeys and fish suggests the primacy of common neuronal basis.