Toward an assessment of the construct validity of four measures of narcissism

In recent years there has been growing conceptual interest in narcissism, coupled with the rapid development of several paper and pencil measures. Clearly, construct validation should be performed prior to the adoption of any measure. This study reports on the construct validation of four scales that purport to measure narcissism. A conceptual definition of narcissism is provided, and a number of empirical analyses are performed, including examination of internal consistency reliabilities, intercorrelations among the four narcissism scales, and correlations with related and unrelated measures. Three of the four scales were found to be consistently related to each other, and demonstrated similar patterns of substantive and discriminant validity. A factor analysis, performed to examine the structure of the four narcissism measures, suggests four dimensions: desire for attention, admiration, and authority; feelings of inadequacy, unhappiness, and worry; disturbances in interpersonal relationships (exploitation, sense of entitlement, lack of empathy); and sensitivity to criticism and defeat. Implications of the results are discussed.     

Childhood depression: Peer reactions to depression and life stress

The present study investigated children's responses to a peer's childhood depression. Younger children in third and fourth grade and older children in fifth and sixth grade were exposed to one of four films. The four films portrayed a female peer who was either depressed or not depressed and who had experienced numerous recent life stresses or no recent life stress. Overall, children rated the depressed peers as less likable and attractive, as engaging in fewer positive current and future behaviors, and as needing therapy more than a nondepressed peer. There was a tendency to rate the depressed peer with high life stress more positively than the depressed peer with low life stress; this tendency decreased with age. Girls rated all of the peers and especially the stressed peers more positively than did the boys. The results are discussed in terms of the implications of children's social interaction for the initiation or maintenance of childhood depression.The authors would like to thank Kelly Merk and Susan Vanderheid for their assistance with this research.     

On the analysis of studies of choice

In a review of 103 sets of data from 23 different studies of choice, Baum (1979) concluded that whereas undermatching was most commonly observed for responses, the time measure generally conformed to the matching relation. A reexamination of the evidence presented by Baum concludes that undermatching is the most commonly observed finding for both measures. Use of the coefficient of determination by both Baum (1979) and de Villiers (1977) for assessing when matching occurs is criticized on statistical grounds. An alternative to the loss-in-predictability criterion used by Baum (1979) is proposed. This alternative statistic has a simple operational meaning and is related to the usual F-ratio test. It can therefore be used as a formal test of the hypothesis that matching occurs. Baum (1979) also suggests that slope values of between .90 and 1.11 can be considered good approximations to matching. It is argued that the establishment of a fixed interval as a criterion for determining when matching occurs, is inappropriate. A confidence interval based on the data from any given experiment is suggested as a more useful method of assessment.     

Decision Support for International Agreements Regulating Nanomaterials

Nanomaterials are handled in global value chains for many different products, albeit not always recognisable as nanoproducts. The global market for nanomaterials faces an uncertain future, as the international dialogue on regulating nanomaterials is still ongoing and risk assessment data are being collected. At the same time, regulators and civil society organisations complain about a lack of transparency about the presence of nanomaterials on the market. In the project on Sustainable Nanotechnologies (SUN, www.sun-fp7.eu ), a Decision Support System (SUNDS) has been developed, primarily for confidential use by risk and sustainability managers inside a company or consortium. In this article, we formulate a scenario concerning a potential role for an open access decision support system in negotiations on international agreements regulating trade in nanomaterials. The scenario includes design rules for decision support systems as well as procedures for use of such a system in stakeholder dialogue and policy-making on governance of these and other emerging technologies. This article incorporates analysis of results of stakeholder engagement on nanomaterials as well as literature and internet sources suggested by these stakeholders.     

Goal feedback from whom? A physical activity intervention using an N-of-1 RCT

Objective: Adolescents are not meeting the recommended guidelines for physical activity. Social support and self-regulatory skills are two factors known to impact physical activity and sedentary behaviour. The study sought to examine how targeting feedback as part of a self-regulatory process could increase physical activity, and the individual who should be providing the feedback.

Design: The study utilised an aggregated N-of-1 RCT which allows for an iterative process of intervention development, and examines variability within participants to answer the question for whom did the intervention work. Ten adolescents (ages 13–18) set a daily physical activity goal. Adolescents received a SMS text message providing feedback on goal attainment daily from a parent, peer, behavioural health specialist; or no text message (control).

Main Outcome Measures: A bioharness heart rate monitor assessed heart rate as proxy for goal attainment. Adolescents also self-monitored their physical activity in the Calorie Counter and Diet Tracker by MyFitnessPal^TM app (commercially available).

Results: Intervention demonstrated a significant effect for 30% of the sample in increasing MVPA (M_increase = 52 min), with no significant effect on sedentary behaviour.

Conclusion: A single occasion of text messaging from the right person can produce changes, however, careful consideration should be given to who provides the feedback.     

The Contribution of Attributional Style to Perceived Disability in Rheumatoid Arthritis: A Longitudinal Study

The current study investigated the influence of general causal attributions on self-reported physical disability over the course of 1 year in a sample of 42 patients with rheumatoid arthritis (RA). Participants completed measures of attributional style, pain, and disability; physician assistants completed objective measures of disability on two occasions, approximately 1 year apart. Results indicated that internal attributions for disease-unrelated negative events assessed at Time 1 were associated with lower perceived physical disability, whereas stable attributions for negative events were associated with greater perceived physical disability 1 year later. These findings are discussed in terms of behavioral and characterological self-blame models, respectively. Implications of our findings for clinical management of RA are also discussed.     

Do sales and service compete? The impact of multiple psychological climates on frontline employee performance

This research examines how employees’ climate perceptions – or psychological climate – influence their performance of climate-related outcomes. We focus on two specific climates arguably most relevant to boundary-spanning organizations: service and sales climates. Building from the resource-allocation framework, the authors examine the way employees reconcile these multiple psychological climates. Polynomial regression and response surface modeling are used to test for the influence of these distinct climates on employee outcomes using a sample of 252 marketing employees and their 68 immediate supervisors. Specifically, the authors examine relationships between service and sales climates and the employee performance outcomes of customer satisfaction, helping behavior, effort, and sales performance. Results provide insight into the benefits and pitfalls of sales and service climates co-existing. Specifically we find that while sales effort is highest in climates that heavily favor sales, sales performance may exist in both sales-favored and service-favored climates (yet not in the presence of both). From a customer satisfaction perspective we find no significant impact of increasing sales climate in the presence of high service perceptions. These findings – both significant and non-significant – provide implications for future research in the realm of service-sales ambidexterity and interface as well as insight and direction for frontline managers.     

Changing the Academic Integrity Climate on Campus Using a Technology-Based Intervention

This article focuses on the use of a technology-based intervention to change academic integrity (AI) knowledge and attitudes. Using a sample of more than 5,000 freshman students drawn from two major midwestern universities in the United States over a 3-year period, an online intervention was used to determine whether AI knowledge and attitudes could be changed. Based the results of this study, AI knowledge and attitudes can be improved using an online intervention. These results contribute to a better understanding of the AI climate on campus and suggest that technology-based interventions can be used to enhance knowledge and change attitudes toward AI on campus.