Rumors Denials as Persuasive Messages: Effects of Personal Relevance,Source, and Message Characteristics1

Denial is a commonly used strategy to rebut a false rumor. However, there is a dearth of empirical research on the effectiveness of denials in combating rumors. Treating denials as persuasive messages, we conducted 3 laboratory‐based simulation studies testing the overall effectiveness of denials in reducing belief and anxiety associated with an e‐mail virus rumor. Under the framework of the elaboration likelihood model, we also tested the effects of denial message quality and source credibility, and the moderating effects of personal relevance. Overall, the results provided some support for the effectiveness of denials with strong arguments and an anxiety‐alleviating tone in reducing rumor‐related belief and anxiety. The effects of denial wording and source credibility were visible for participants who perceived high personal relevance of the topic. Limitations of the current research and future research directions are discussed.     

On the distinction between Karma and Rebirth in Hinduism

The doctrines of Kanna and rebirth dovetail so neatly that they are often treated as a single philosophical package. This paper demonstrates that when they are each treated separately in their own right and their possible relationships are re‐examined, it leads to a much more nuanced understanding of not only these concepts but also the issues they were developed to address.     

Microworlds for experimental research: Having your (control and collection) cake, and realism too

Microworlds (MWs) are dynamic computer-generated environments that subjects interact with in the laboratory and that simulate conditions encountered in the field. Precise levels of experimental control and improved accuracy and efficiency of data collection procedures are characteristic of MWs. It is proposed that these benefits are achieved with concomitant gains in internal validity (afforded by high levels of experimental realism) and external validity (afforded by the replication of the temporal-interactive nature of most field phenomena). To illustrate these ideas, three sets of MW studies are described that investigated rumor and behavior in the stock market (Broker), escalation behavior (Inve$tment Choice$), and the application of foraging theory to internet shopping (Cybershopper).     

Correction to: Is Ultimate Attribution Error Universal? Inter-group Attribution for Success and Failure among University Students in Delhi

In the abstract, the sixth line should read as “Results indicated that both General Caste category and Scheduled Caste category participants showed no inter-group attribution bias.     

Differences in sharing knowledge interpersonally and via databases: The role of evaluation apprehension and perceived benefits

Knowledge sharing is an essential component of effective knowledge management. However, evaluation apprehension, or the fear that your work may be critiqued, can inhibit knowledge sharing. Using the general framework of social exchange theory, we examined the effects of evaluation apprehension and perceived benefit of knowledge sharing (such as enhanced reputation) on employees' knowledge sharing intentions in two contexts: interpersonal (i.e., by direct contact between two employees) and database (i.e., via repositories). Evaluation apprehension was negatively associated with knowledge sharing intentions in both contexts while perceived benefit was only positively associated with knowledge sharing intentions in the database context. Moreover, compared to the interpersonal context, evaluation apprehension was higher and knowledge sharing lower in the database context. Finally, the negative effects of evaluation apprehension upon knowledge sharing intentions were worse when perceived benefits were low compared to when perceived benefits were high.     

Career adaptation: The relation of adaptability to goal orientation,proactive personality,and career optimism

This study examines the psychometric properties of the Career Adapt-Abilities Scale (CAAS) and its relation to adaptivity (i.e., learning goal orientation, proactive personality, and career optimism) among Australian university students (N = 555). Results demonstrated adequate levels of test–retest reliability (r = .61 to .76) and internal consistency (α = .83 to .94) for the CAAS full scale and subscales over a 4-week interval between measurements. Confirmatory factor analysis also supported the multidimensional and hierarchical model of career adaptability resources. The factor structure generally corresponded with that obtained from other CAAS international validation, thus, expanding its cross-national measurement equivalence. In addition, correlation results supported the predicted positive association between career adaptability and adaptivity in the form of learning goal orientation, proactive personality, and career optimism. Taken together, the present findings confirm the psychometric utility of CAAS in the Australian context and substantiate the proposition that higher personal adaptive readiness relates to better career adaptability among young people.