Caregiving in the close relationships of cardiac patients: Exchange,power, and attributional perspectives on caregiver resentment

Individuals with a cardiac condition and their spousal caregivers were recruited from cardiac rehabilitation centers and interviewed separately. Based on exchange theory, it was expected that greater caregiver resentment would be associated with feeling underbenefited in the relationship and with an orientation to relationships that did not focus on the needs of the partner (communal), but did focus on “tit-for-tat” reciprocity (exchange). It was also expected that those caregivers who were more likely to get their needs satisfied in the relationship before the cardiac incident would be more resentful at giving care. Finally, based on attributional theory, it was predicted that caregivers who thought that their spouses were not taking responsibility for improving their health would be more resentful. As predicted, more resentful caregivers were those who felt underbenefited, were more exchange oriented, and judged that their partners were not working toward improving their health. In addition, only those with a low communal orientation toward their spouse showed a relationship between feeling underbenefited and resentment. The needs centrality prediction was not supported. The findings illustrate the utility of applying theories developed in the close relationship area to the understanding of caregiving with chronically ill populations.     

LOWER BACK DISABILITY IN OCCUPATIONAL SETTINGS: A REVIEW OF THE LITERATURE FROM A HUMAN RESOURCE MANAGEMENT VIEW

Lower back disability (LBD) is a widespread phenomenon that has dramatic impacts on individuals' lives, as well as employers' costs. Despite this fact, specialists in the area of human resources have paid little attention to this critical, work-related outcome. The need for human resource professionals to learn more about LBD has become even more urgent due to the recent passage of the Americans With Disabilities Act. Although the treatment of lower back pain falls within the domain of physicians, this paper adopts a bio-psycho-social approach and reviews the existing empirical literature on variables related to LBD at the preventative and rehabilitation stages. We identify five avenues (job design, selection, training, compensation, and organizational climate) through which human resource researchers and practitioners can influence lower back disability.     

AN INVESTIGATION OF THE RELATIONSHIPS AMONG LEADER AND FOLLOWER PSYCHOLOGICAL CAPITAL,SERVICE CLIMATE,AND JOB PERFORMANCE

Using a sample of 79 police leaders and their direct reports (264 police followers), this study investigated the relationships of leader and follower psychological capital, service climate, and job performance. Hierarchical linear modeling (HLM) results revealed that leader psychological capital was positively related to follower performance, with this relationship mediated by follower psychological capital. We also found that the follower psychological capital-performance relationship was moderated by service climate such that the relationship was stronger when service climate was perceived to be high versus low. Finally, exploratory HLM analyses indicated that leader and follower psychological capital interacted to positively predict rated performance. We discuss implications of these findings, limitations, and directions for future research.     

Peter Singer and Non-Voluntary 'Euthanasia': tripping down the slippery slope

ABSTRACT This article discusses the nature of euthanasia, and the way in which redevelopment of the concept of euthanasia in some influential recent philosophical writing has led to morally less discriminating killing/letting die/not saving being misdescribed as euthanasia. Peter Singer's defence of non-voluntary 'euthanasia'of defective infants in his influential book Practical Ethics is critically evaluated. We argue that Singer's pseudo-euthanasia arguments in Practical Ethics are unsatisfactory as approaches to determining the legitimacy of killing, and that these arguments present a total utilitarian improvement policy—not a case for non-voluntary euthanasia.     

Fragmentation in the Field—and the Movement Toward Integration in Communication Science

Two aspects of disciplinary identity are addressed in this essay: (1) Who are we, members of one discipline or a loose confederation of scholars who each have some claim to the word communication; and (2) are we (whoever we are) becoming respectable members of the academic community? The first of these issues is examined in terms of the institutional history of communication. The various forces that contributed to a fragmentation of the discipline are discussed. Evidence that a clear disciplinary identity or “self-concept” is emerging in terms of a social science of communication is presented. This identity differentiates the emerging discipline from its various predecessors, including speech and journalism. While there is less evidence to be brought to bear on the second issue, what evidence there is indicates that respectability (and disciplinary maturity) is increasing, but that there is still much progress to be made.