What makes mindful self-initiated expatriates bounce back, improvise and perform:Empirical evidence from the emerging markets

Drawing upon the self-determination theory (SDT), this study examines what makes individual employees leverage improvisational capability to act extemporaneously to find relevant solutions for enhanced task performance. Using supervisor-subordinate dyadic self-initiated expatriates (SIEs) samples, we used structural equation modeling (SEM) to examine this study's hypotheses. We found that mindfulness influences resilience and improvisation in the workplace. Furthermore, we found improvisation to mediate the influence of resilience on task performance. We discussed in detail the essential findings and their contributions to advance theory and practice in the field

The evolution of language: a comparative review

For many years the evolution of language has been seen as a disreputable topic, mired in fanciful "just so stories" about language origins. However, in the last decade a new synthesis of modern linguistics, cognitive neuroscience and neo-Darwinian evolutionary theory has begun to make important contributions to our understanding of the biology and evolution of language. I review some of this recent progress, focusing on the value of the comparative method, which uses data from animal species to draw inferences about language evolution. Discussing speech first, I show how data concerning a wide variety of species, from monkeys to birds, can increase our understanding of the anatomical and neural mechanisms underlying human spoken language, and how bird and whale song provide insights into the ultimate evolutionary function of language. I discuss the ‘‘descended larynx’ ’ of humans, a peculiar adaptation for speech that has received much attention in the past, which despite earlier claims is not uniquely human. Then I will turn to the neural mechanisms underlying spoken language, pointing out the difficulties animals apparently experience in perceiving hierarchical structure in sounds, and stressing the importance of vocal imitation in the evolution of a spoken language. Turning to ultimate function, I suggest that communication among kin (especially between parents and offspring) played a crucial but neglected role in driving language evolution. Finally, I briefly discuss phylogeny, discussing hypotheses that offer plausible routes to human language from a non-linguistic chimp-like ancestor. I conclude that comparative data from living animals will be key to developing a richer, more interdisciplinary understanding of our most distinctively human trait: language

An organizational impression management perspective on the formation of corporate reputations

Researchers have only recently turned their attention to the study of corporate reputation. As is characteristic of many early areas of management inquiry, the field is decidedly multidisciplinary and disconnected. This article selectively reviews reputation research conducted mainly during the past decade. A framework is proposed that views reputation from the perspective of organizational impression management. Corporations are viewed as social actors, intent on enhancing their respectability and impressiveness in the eyes of constituents

New insights into the genetic etiology of Alzheimer's disease and related dementias

Characterization of the genetic landscape of Alzheimer's disease (AD) and related dementias (ADD) provides a unique opportunity for a better understanding of the associated pathophysiological processes. We performed a two-stage genome-wide association study totaling 111,326 clinically diagnosed/'proxy' AD cases and 677,663 controls. We found 75 risk loci, of which 42 were new at the time of analysis. Pathway enrichment analyses confirmed the involvement of amyloid/tau pathways and highlighted microglia implication. Gene prioritization in the new loci identified 31 genes that were suggestive of new genetically associated processes, including the tumor necrosis factor alpha pathway through the linear ubiquitin chain assembly complex. We also built a new genetic risk score associated with the risk of future AD/dementia or progression from mild cognitive impairment to AD/dementia. The improvement in prediction led to a 1.6- to 1.9-fold increase in AD risk from the lowest to the highest decile, in addition to effects of age and the APOE ε4 allele

Solidarity revisited : group-level effects on individual-level union voting

“The original publication is available at www.springerlink.com”. Copyright SpringerRooted in the theory of planned behavior, our empirical reinvestigation of archived union certification election data provided strong evidence that workgroup solidarity was a significant predictor of individual voting behavior. Specifically, group-level attitudes toward unions accounted for individual voting behaviors beyond the individual-level attitudes toward unions. This study offers a meaningful increment to our knowledge as it provides a quantification of the extent that employees are willing to, and actually, comply with subjective norms. Important practical implications for both unions and employers as well as directions for future research are discussed.Peer reviewe