John Locke, ‘Hobbist’: of sleeping souls and thinking matter

In this paper, I consider Isaac Newton’s fevered accusation that John Locke is a ‘Hobbist.’ I suggest a number of ways in which Locke’s account of the mind–body relation could plausibly be construed as Hobbesian. Whereas Newton conceives of the human mind as an immaterial substance and venerates it as a finite image of the Divine Mind, I argue that Locke utterly deflates the religious, ethical, and metaphysical significance of an immaterial soul. Even stronger, I contend that there is good reason to suspect that Locke is a crypto-materialist, at least with respect to human beings, and in this respect, could reasonably be labeled a ‘Hobbist.’     

How personalized and socialized power motivation facilitate antisocial and prosocial decision-making

In two studies, we investigate the effects of individuals’ power motivation on decision-making. We distinguish between two types of power motivation [McClelland, D. C. (1970). The two faces of power. Journal of International Affairs, 24, 29–47; Winter, D. G. (1973). The power motive. New York: The Free Press] and demonstrate that both types of power motivation facilitate influential decision-making but that each type plays a different role in different contexts. In a conflict context (Study 1), individuals’ personalized (self-serving) power motivation was associated with antisocial decisions, and in a healthcare context (Study 2), individuals socialized (other-serving) power motivation was associated with prosocial decisions. Furthermore, the type of power motivation elicited in each context was associated with less perceived need to deliberate over the relevant policy decision. In separating out the independent effects of each type of power motivation, we are able to explain more variance in decision-making behavior across various contexts than in models using aggregate power motivation (personalized plus socialized).     

The effects of race and racial priming on self-report of contamination anxiety

African Americans show unusually high endorsement rates on self-report measures of contamination anxiety. The purpose of this study was to replicate this finding in a nationally representative sample and conduct a randomized experiment to determine the effect of salience of race as a causal factor. Black and White participants were given contamination items from two popular measures of obsessive-compulsive disorder, half prior to being primed about ethnic identity and half after being primed, via the administration of an ethnic identity measure. The experiment took the form of a 2 (Black and White participant) X 2 (ethnicity salient and ethnicity non-salient) double-blind design, with ethnic saliency assigned at random by computer. Participants consisted of a geographically representative US sample of African Americans supplemented with a similar sample of European Americans (N=258). Black participants scored significantly higher than White participants on contamination scales. Participants from Southern states scored higher than those from other regions. Over-endorsements by Black participants were greater when awareness of ethnic and racial identification was increased. Clinical and research implications were discussed; these measures should be used with caution in African Americans.     

Leaders and followers behaving badly: A meta-analytic examination of curvilinear relationships between destructive leadership and followers’ workplace behaviors

We draw from social psychological and resource-based theories to meta-analytically examine curvilinear relationships between destructive leadership and followers’ workplace behaviors (i.e., job performance, organizational citizenship behaviors, and workplace deviance). Overall, our meta-analytic results demonstrate that relationships between destructive leadership and followers’ workplace behaviors are essentially linear. The limited evidence of curvilinear relationships we did find supports the application of social psychological theories when examining high levels of destructive leadership. Overall, this study's meta-analytic regression, relative weight, and semipartial correlation results have important implications for how to interpret the conclusions drawn from prior destructive leadership research, how to conduct future studies that examine destructive leadership, and practitioners’ attempts to limit the effects of destructive leadership on followers’ workplace behaviors.     

‘A Compound Wholly Mortal’: Locke and Newton on the Metaphysics of (Personal) Immortality

In this paper I consider a cluster of positions which depart from the immortalist and dualist anthropologies of Rene Descartes and Henry More. In particular, I argue that John Locke and Isaac Newton are attracted to a monistic mind-body metaphysics, which while resisting neat characterization, occupies a conceptual space distinct from the dualism of the immortalists, on the one hand, and thoroughgoing materialism of Thomas Hobbes, on the other. They propound a sort of property monism: mind and body are distinct, with distinct characteristics and functions, but are, nevertheless, ontologically interdependent. Consciousness – the locus of personhood, and thus, a necessary condition for personal immortality – is an embodied phenomenon; its preservation requires the life and proper functioning of the body. Dying with the dissolution of his body, then, man is a compound wholly mortal. Nevertheless, both Locke and Newton accepted the possibility of personal immortality; with Hobbes, both looked to the Biblical promise of bodily resurrection. For with the re-vitalization of the body – and a subsequent restoration of consciousness and memory – personal identity is preserved, even beyond the grave.     

Delay discounting as emotional processing: An electrophysiological study

Both theoretical models and functional imaging studies implicate the involvement of emotions within the delay discounting process. However, defining this role has been difficult to establish with neuroimaging techniques given the automaticity of emotional responses. To address this, the current study examined electrophysiological correlates involved in the detection and evaluation of immediate and delayed monetary outcomes. Our results showed that modulation of both early and later ERP components previously associated with affective stimuli processing are sensitive to the signalling of delayed rewards. Together with behavioural reaction times that favoured immediacy, we demonstrated, for the first time, that time delays modify the incentive value of monetary rewards via mechanisms of emotional bias and selective visual attention. Furthermore, our data are consistent with the hypothesis that delayed and thus intangible rewards are perceived less saliently, and rely on emotion as a common currency within decision making. This study provides a new approach to delay discounting and highlights a potential novel route through which delay discounting may be investigated.     

Anxiety, Demoralization, and the Gender Difference in Job Satisfaction

The tendency for women in Canada and the United States to report being more satisfied than men with their jobs is considered paradoxical because women, on average, receive fewer job-related resources than men. Theory and research suggest that the magnitude of the gender difference that underlies that paradox may increase as levels of negative affect increase. Using data from people living and working in Toronto, Canada, this study evaluates hypotheses about the joint association of gender and two forms of negative affect, anxiety and demoralization, with job satisfaction. Data collected in telephone interviews are analyzed using ordinal probit regression. As job satisfaction decreases with increasing negative affect, the size of the gender difference in job satisfaction increases. When job characteristics indicative of job quality are controlled, the interaction between gender and demoralization is reduced to a non-significant level, but the interaction between gender and anxiety changes little, and remains significant. The results are interpreted as indicating that as negative affect increases, women are more likely to reference standards that counterbalance decreases in their satisfaction (e.g., standards linked to “communion” with co-workers), and men are more likely to reference standards that further decrease their satisfaction (e.g., standards linked to relative advantage). The persistence of the interaction between gender and anxiety after job characteristics are controlled suggests that anxiety-provoking experiences outside of the workplace may contribute to the gender difference in job satisfaction. The associations among quality of work, demoralization, and job satisfaction are stronger among men than women, explaining the interaction of gender with demoralization.     

The Impact of Cancer on Psychological and Social Outcomes

Cancer is now the biggest cause of mortality worldwide. Although the debilitating physical symptoms of cancer have long been known, the psychological and social impacts of cancer have become the subject of examination only relatively recently. The psychological outcomes that have been examined are primarily negative emotional variables, e.g., anxiety, but emerging research has focused on positive emotional variables, e.g., post‐traumatic growth, or cognitive outcomes. In this article, we provide a synthesis of reviews that have addressed the psychosocial impact of cancer. The framework for this synthesis is provided by a conceptualisation in which the presence of cancer impacts on psychosocial outcomes either directly or via mediating variables, including physical symptoms and treatment, and that this effect may be moderated by several variables, some characteristic of the person with cancer (demographic or personality‐related variables) and some characteristic of their environment (social support and medical variables). We also briefly examine the impact of cancer on the broader family unit following cancer diagnosis, treatment, survivorship and bereavement. We conclude that the heterogeneity of the cancer experience highlights the need for theoretically driven research and consistency in measurement approaches to determine mechanisms by which cancer exerts influence on psychosocial outcomes. This would allow development and delivery of targeted psychological interventions and a clearer delineation of the roles of the various parties, including clinical psychologists, family members and policymakers.