Role of the market maven in retailing: A general marketplace influencer

This article deals with the market maven. This maven is a general marketplace influencer which may be a significant constraint in the retail setting. This South African study highlights the importance of word-of-mouth communication in business. The South African market was chosen because of its cultural diversity and its unique set of European and African influences. This paper reviews the literature concerned with general marketplace influencers. It then reports the results of a study of 621 respondents. The results show that mavens appear to be good targets for general messages about marketing mix changes, messages spanning multiple product categories and messages concerning new product introductions. These results indicate that mavens appear to be good targets for retailers, provided they can be targeted effectively.     

On the distribution of the maximum likelihood estimator of Cronbach's alpha

The asymptotic normal distribution of the maximum likelihood estimator of Cronbach's alpha (under normality) is derived for the case when no assumptions are made about the covariances among items. The asymptotic distribution is also considered for the special case of compound symmetry and compared to the exact distribution.The authors would like to thank Willem J. Heiser, an associate editor and the reviewers for valuable and helpful comments to improve the quality of this work.     

Personality traits of a group of young adults from different family structures.

The impact of parental divorce and remarriage and young adults' gender on second-order personality traits, such as extraversion, anxiety, tough poise and independence, was examined. The responses of 227 young adults on the Sixteen Personality Factor Questionnaire (16PF; Cattell, Eber, & Tatsuoka, 1970) were subjected to a parametric multivariate analysis of variance. Results revealed significant differences between the anxiety scores of the young men and women as well as between those of the three different family-structure groups, but divorce and remarriage was not associated with either positive or negative personality development in this sample.     

Cumulative mild head injury (CMHI) among college rugby players: A replication and extension study

We investigated the prevalence of cumulative mild head injury (CMHI) symptoms among college student rugby players pre- and post-season. The players completed a number of neuropsychological tests known to be sensitive to CMHI effects: vocabulary, working memory, motor coordination, and a self-report Post Concussive Symptomology (PCS) checklist. A total of 18 rugby players registered at a South African university were participants (age range 18 to 24 years, SD?=?2.02 years). Data were analysed utilising Fishers Exact Test comparisons of pre- and post-season mean scores. There was significant variability on mean scores between the rugby forwards and backline players in terms of verbal memory and concept formation, cognitive flexibility, working memory, and visual motor-processing speed. Poorer overall scores from the rugby forwards may also be indicative of depression as they reported more insomnia and anger on the PCS than the backline players.     

Structure of the Experience of Work and Life Circumstances Questionnaire among South African employees in the financial services and health sectors

This study sought to validate the Experience of Work and Life Circumstances Questionnaire (WLQ) in South Africa. Respondents were 393 employees within the financial services (n = 238) and health sector (n = 155). Results from the exploratory factor analysis indicated the WLQ to be a unidimensional measure. The goodness-of-fit statistics following confirmatory factor analysis (CFA) indicated a well-fitting measurement model for the WLQ. The WLQ appears to yield reliable and valid scores for use in South African work settings.     

Work-to-family enrichment: Influences of work resources,work engagement and satisfaction among employees within the South African context

The aim of this study was to investigate the relationship of work resources, work-to-family enrichment, engagement and job satisfaction among employees in the South African context. Data were collected from 627 participants (females=67%, Afrikaans or English speakers=81.8%). The analysis utilised multiple regression analysis to predict work resources and work-to-family enrichment dimensions from work engagement dimensions, job satisfaction and career satisfaction. In the multiple regression analyses, work-related development opportunities, work autonomy and work-family affect were significant predictors of work vigour. Furthermore, work-related development opportunities, work autonomy, work-family affect and work-family perspectives were significant predictors of work dedication, job satisfaction and career satisfaction. Results support the idea that participation in one role may enrich the quality of life in the other role and provides a more comprehensive understanding of the positive side of the work/family interface.     

The Dracula killer: A psychobiographical illustration of the Schahriar syndrome model for serial murder

This psychobiographical study of Richard Trenton Chase (1950–1980), a serial murderer, has the aim to uncover the psychic mechanisms characteristic of his functioning. The study included primary and secondary data sources. All materials collected and analysed, were published and publically available. The Schahriar syndrome model served as the conceptual framework for data framing and interpretation. Findings suggest that Chase exhibited five primitive psychic mechanisms namely: omnipotence, sadistic fantasies, ritualised performance, dehumanisation and symbiotic merger. The Schahriar syndrome model has utility to explain the psychological functioning of a serial murderer.     

Work–family enrichment,job satisfaction,and work engagement: The mediating role of subjective career success

Objective: The aim of the study was to explore the possible indirect effect of subjective career success on the relationship between work–family enrichment and job satisfaction and work–family enrichment and work engagement. Method: A cross-sectional, quantitative research design approach was followed using a convenience sample (N = 334). Results: Results revealed that work–family enrichment was not only positively related to subjective career success, job satisfaction and work engagement, but also predictive of the mentioned constructs. Furthermore, subjective career success was found to indirectly effect the relationship between work–family enrichment and job satisfaction and work engagement. Conclusion: Using the resource-gain-development framework, new insights are provided into the processes and mechanisms relating to work–family enrichment. Our findings suggest that resources are creating positive affect in not only the work and career domains of employees, but also leading to more engaged and satisfied employees. (i.e., the indirect effect of subjective career success). Organisations can benefit when they enhance work environments (e.g., by providing relevant resources) to promote work–family enrichment and, by implication, subjective career success and positive work outcomes such as job satisfaction and work engagement.