The Impact of Social Support on the Relationship between Trauma History and PTSD Symptoms in Motor Vehicle Accident Victims

The present study examined how different types of social support differentially moderated the relationship between trauma history characteristics and the development of posttraumatic stress disorder symptoms (PTSS) following a motor vehicle accident (MVA). Two hundred thirty-five MVA victims self-reported levels of social support and trauma history, and were evaluated for PTSS 6- and 12-months post-MVA. Results indicated that after controlling for gender, injury severity and income, number of prior trauma types and subjective responses to prior traumatization predicted subsequent PTSS (ps < .05). Appraisal social support was a significant moderator of the total number of types of trauma (appraisal: 6-months β = -.16, p < .05; 12-months β = -.17, p < .05) and subjective physical injury during the prior trauma (appraisal: 6-months β = -.14, p < .05; 12-months β = -.19, p < .05) in predicting PTSS. Results underscore the importance of examining both trauma history and social support as multi-dimensional constructs and suggest merit to addressing social support in trauma victims with a prior trauma history.     

Examining the Impact of Dons Providing Peer Instruction for Academic Integrity: Dons’ and Students’ Perspectives

A peer instruction model was used whereby 78 residence dons (36 males, 42 females) provided instruction regarding academic integrity for 324 students (125 males, 196 females) under their supervision. Quantitative and qualitative analyses were conducted to assess survey responses from both the dons and students regarding presentation content, quality, and learning. Overall, dons consistently identified information-based slides about academic integrity as the most important material for the presentations, indicating that fundamental information was needed. Although student ratings of the usefulness of the presentations were middling, students did indicate knowledge gains. Both interest and personal value for academic integrity were highly predictive of positive evaluations of the presentations. Dons and students provided suggestions for improvement and identified more global concerns.     

Owning evaluation: Revaluing clinical work in a university context

This paper draws on the experience of a year-long evaluation project in a university counselling service. The author considers some reasons for practitioners' reluctance to undertake formal evaluation, but suggests their confidence in clinical work may be enhanced if ambivalence can be explored. The paper discusses the impact of organizational culture on such ventures and considers what conditions might promote their success.     

A Case Study of Ethics and Mutual Funds Mismanagement at Putnam

This case study examines the failure of top management at Putnam to exercise ethical behavior in the face of their clear knowledge of corruption in the company. Market timing by employees was expressly forbidden by Putnam. Six employees, including two portfolio managers, repeatedly engaged in market timing activities from 1998 to 2003, garnering over a million dollars in personal profit. The CEO and key senior executives had factual knowledge of the abuses. Management failed to stop the abuses or to discipline those involved until faced with charges from government regulators. By failing to do so, top management breached ethical duties to its shareholders and inflicted serious damage on the organization. The end results of top management's failure to address ethical violations were significant outflow of assets from Putnam's funds, payment of penalties, and loss of trust among investors. This case raises awareness about ethical issues surrounding mutual fund trading practices and the impact that top management can have on the ethical behavior of employees.     

Attention improves perceptual quality

Attention has been demonstrated to affect response speed, signal detection, and perceptual enhancement. We wished to determine whether exogenously cued attention had the additional effect of improving the veridicality of perceptual representations. We determined the accuracy and precision of orientation judgments for static and dynamic stimuli when they were, and when they were not, exogenously cued (luminance change). Valid exogenous cues led to more accurate responses that were also quicker. The attentional accuracy benefits were robust to stimulus degradation. Since our task displayed only one test stimulus at a time, response biases cannot account for our results. We concluded that exogenous cues can lead to percepts that are, on average, more similar to the external stimulus. Thus, exogenous cuing can improve perceptual quality.     

Positive Side of the Work-Family Interface: A Theoretical Review

This narrative review considers the positive side of the work-family interface. It surveyed a range of relevant literature (1960–2012) using search terms on the positive work-family interface. From the literature it is evident that various concepts (e.g., work-family enhancement, work-family positive spillover, work-family facilitation and work-family enrichment) are used to conceptualise the positive side of the work-family interface. Further research is needed to explore the positive side of the work-family interface. Findings showed that only a few studies on the positive work-family interface phenomenon have been reported from the South African population, but there is still a huge gap in the South African literature regarding the positive work-family interface.