Effects of work-related sleep restriction on acute physiological and psychological stress responses and their interactions: A review among emergency service personnel

Emergency work can expose personnel to sleep restriction. Inadequate amounts of sleep can negatively affect physiological and psychological stress responses. This review critiqued the emergency service literature (e.g., firefighting, police/law enforcement, defense forces, ambulance/paramedic personnel) that has investigated the effect of sleep restriction on hormonal, inflammatory and psychological responses. Furthermore, it investigated if a psycho-physiological approach can help contextualize the significance of such responses to assist emergency service agencies monitor the health of their personnel. The available literature suggests that sleep restriction across multiple work days can disrupt cytokine and cortisol levels, deteriorate mood and elicit simultaneous physiological and psychological responses. However, research concerning the interaction between such responses is limited and inconclusive. Therefore, it is unknown if a psycho-physiological relationship exists and as a result, it is currently not feasible for agencies to monitor sleep restriction related stress based on psycho- physiological interactions. Sleep restriction does however, appear to be a major stressor contributing to physiological and psychological responses and thus, warrants further investigation.

Occupational stress and job satisfaction in media personnel assigned to the Iraq War (2003)

This paper investigates occupational stressors amongst media personnel assigned to work on covering the Iraq War via interviews with 54 journalists from the BBC and Reuters, who worked in Iraq between February and April 2003. A range of stressors were identified that could be categorized into three main themes, control over the situation, support from management and grief from the death of colleagues. Journalists not embedded with military units were more likely to report negative physical and emotional health outcomes. The study concludes that hazardous work environments do not, by themselves, cause stress and poor job satisfaction. Rather, organizational factors, the imbalance between the ability to make decisions about how to carry out their job effectively and the perceived rewards of working in such environments appear to have a greater impact on work related stress.

The breakdown of the workplace ‘family’ and the rise of personnel management within an Australian financial institution 1950–1980

The management of its people defines the way in which an organisation develops the capabilities to successfully compete in the market environment. Since the 1950s, approaches to staff management have evolved from traditional bureaucratic foundations to strategic planning exercises. This article uses a case study approach to investigate the way in which the process of organisational learning evolved in the development of personnel management practices. It suggests that although old and new practices were often overlaid on each other, ‘bridges’ developed which allowed the progressive development of new managerial processes.

Insider sales and the effectiveness of clawback adoptions in mitigating fraud risk

In recent years, firms (and lawmakers) have sought to mitigate the dysfunctional effects of incentive-based executive compensation by adopting clawbacks. However, extant clawbacks (whether firm-initiated or as mandated by the 2010 Dodd-Frank Act) do not go far enough in that they seem to allow executives to retain trading profits linked to sales of their own companies' shares at a time of inflated earnings (Fried and Shilon, 2011). In this paper, we examine the moderating effect of insider sales on the relation between firm-initiated clawback-adoptions and fraud risk. Our results indicate that clawback-adopting firms experience a decrease in fraud risk following adoption relative to non-adopters during the same time period. However, this decrease in fraud risk for the clawback-adopting firms is materially weakened in the presence of insider trading. At this time (July 2014), the SEC is still working on rules for implementing clawbacks (one of nearly half of the rules yet to be completed under Dodd-Frank). Our findings suggest that clawback rules (as and when issued by the SEC) need to address insider sales for clawbacks to be fully effective in mitigating the risk of fraudulent financial reporting.