Ordered nanostructures by site-specific heterogeneous nucleation

Highly site-specific heterogeneous nucleation from the vapour phase has been exploited to produce metallic nanostructures on reconstructed ceramic surfaces. The site-specificity arises from the fact that nucleation takes place under highly undersaturated conditions and hence occurs only on specific favourable sites. This approach has been used to produce ordered arrays of nanoparticles, nanorods and nanowires of different metals. The experimental conditions needed to produce different nanostructures are elucidated.     

The Role of Racial Identity in Perceived Racism and Psychological Stress Among Black American Adults: Exploring Traditional and Alternative Approaches

This investigation tested whether racial identity status attitudes moderated the relationship between perceived racism and psychological functioning in a sample of 340 Black American adults. The study utilized 2 approaches to racial identity assessment: the standard group‐means approach, plus a profile analysis of individual racial identity statuses. Results based on the group‐means approach indicated that racial identity did not moderate the relationship between racism and psychological functioning. Findings based on the profile analysis, however, indicated that individuals whose profile type was identified as internalization‐dominant exhibited the lowest levels of general life stress, the lowest levels of psychological distress, and the highest levels of psychological well‐being. Implications for ongoing research are discussed.     

Now for Me,Later for Us? Effects of Group Context on Temporal Discounting

Delayed rewards are less valuable than immediate rewards. This well‐established finding has focused almost entirely on individual outcomes. However, are delayed rewards similarly discounted if they are shared by a group? The current article reports on three experiments exploring the effect of group context on delay discounting. Results indicate that discount rates of individual and group rewards were highly correlated, but that respondents were more willing to wait (decreased discounting) for shared outcomes than for individual outcomes. An explanatory model is proposed suggesting that decreased discount rates in group contexts may be due to the way the effects of both delay and social discounting are combined. That is, in a group context, a person values both a future reward (discounted by delay) and a present reward to another person (discounted by the social distance between them). The results are explained by a combined discount function containing a delay factor and a factor representing the social distance between the decision maker and group members. Practical implications of the fact that shared consequences can increase individual self‐control are also discussed. Copyright © 2011 John Wiley & Sons, Ltd.     

On Pascal's Wager, or Why All Bets are Off

Pascal's wager seems to demonstrate that it is rational to believe in God and to act accordingly. I argue, however, that Pascal's wager appears to establish that it is rational to believe exclusively in p , while also apparently establishing that it is rational to hold exclusively a contrary belief. I also argue that the wager seems to establish that it is rational to perform only actions of type F, while also seemingly establishing that it is rational to perform contrary actions as often as possible. Thus Pascal's argument appears to establish far too much. And in apparently establishing too much, it establishes, in effect, nothing at all.     

Holistic Human Development

One of the tenets of holism is that the whole is greater than the sum of its parts. Applying this theorem epistemologically, we could say that a holistic view is greater than the sum of the specialized views that contribute to it. Within the framework of three divergent worldviews (mechanistic, organismic and contextual) as originally proposed by Pepper (World hypotheses: A study in evidence, University of California Press, Los Angeles, 1961), holism as both a philosophical position and a practical approach to research is applied to the study of adult human development. Because spiritual development has received less scholarly attention than biological, cognitive, or emotional functioning, topics such as meditation research, non-religious spirituality, and the concept of soul are covered to promote a balanced developmental perspective. Historical and philosophical factors leading to holism are described, a sampling of interdisciplinary dialogue between psychology and theology is presented, and conclusions regarding the need for holistic thinking and the relationship between religion and spirituality are offered.     

The UWBQ-I: An Adaption and Validation of a Measure of Instigated Incivility

Purpose

The purpose of this research was to adapt and validate a multidimensional instigated incivility scale. Previously, instigated incivility research has used unidimensional scales, measures designed for specific occupations (e.g., nursing), item subsets of larger scales, or scales designed for experienced incivility that assumes a change of referent will not impact the scale. This research formally validates the change of referent from experienced incivility to instigated incivility, and offers a scale designed for wide range of occupations with demonstrated advantages over a popular unidimensional scale.

Design

Study 1 proposes a second-order factor structure of the measure. Surveying a sample of 472 individuals, the study confirms the measure’s ability to predict additional variance in interpersonal deviance over a previous measure of instigated incivility, as well as provide greater detail relating to a multi-faceted personality dimension (narcissism). Study 2 uses a unique sample of 642 participants and expands the nomological network of the scale by demonstrating the correlational and predictive relationships to a network of related constructs identified by past research.

Findings

The results of Study 1 identify that the multidimensional factor structure of UWBQ-I remains intact when changed from an experienced incivility scale. Regression and dominance analyses demonstrate that the UWBQ-I provides additional variance accounted for over Blau and Andersson’s (2005) scale, capturing a larger portion of the instigated incivility construct domain. Additionally, the advantages of a multidimensional framework are identified by relating the scale sub-facets to equally specific dimensions of narcissism. Study 2 further supported the validation of the UWBQ-I by replicating a large network of relationships that have been previously identified in incivility research.

Implications

Considerably less research has been dedicated to instigated than to experienced incivility research. The present studies offer a scale that may contribute to increased research by providing more specific relationships between facets of incivility and constructs such as personality. Greater understanding of the detailed relationships may help researchers further identify antecedents and consequences and aid practitioners in developing interventions to understand and quell instigated incivility in the workplace.

Originality

Although research has used a scale such as this, the validity of the scale has never been demonstrated. This research establishes the appropriateness of the past use of such scales and also offers researchers a standard, validated measure to incorporate in a broad range of occupations for future incivility research.

     

Googled assertion

Recent work in the philosophy of mind and cognitive science can help to explain why certain kinds of assertions—made on the basis of information stored in our gadgets rather than in biological memory—are properly criticizable in light of misleading implicatures, while others are not.     

Understanding the genetic and environmental specificity and overlap between well‐being and internalizing symptoms in adolescence

Moderate inverse correlations are typically found between well‐being and mental illness. We aimed to investigate the role of genes and environments in explaining the relationships between two aspects of well‐being and two measures of internalizing symptoms. Altogether, 4700 pairs of 16‐year‐old twins contributed data on subjective happiness and life satisfaction, as well as symptoms of depression and emotional problems. Well‐being was moderately correlated with internalizing symptoms (range = ?0.45, ?0.58). Multivariate twin model‐fitting indicated both genetic and environmental overlap. Life satisfaction and happiness demonstrated different patterns of overlap, with stronger genetic links between life satisfaction and depression. Non‐shared environmental influences were largely specific to each trait. This study supports the theory of mental health and illness being partly (but not entirely) correlated dimensions. There are also significant genetic and environmental factors to identify for well‐being that go beyond the absence of mental illness. It is therefore possible that different interventions are needed for treating mental illness and promoting mental health.