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931.
932.
ABSTRACT

This article endeavors to explore the following aspects of African American Spirituals: the African Legacy; the creation and evolution in the North American environment; basic content and purpose of texts, musical elements, the influence of the Spirituals, published collections and significant publications.  相似文献   
933.
The use of deception in research is generally permitted so long as participants are debriefed at the conclusion of their participation. Several authoritative research ethics guidelines allow investigators to omit debriefing under certain circumstances, however. Here we examine various justifications for forgoing debriefing in deceptive research, including concerns about subject pool contamination, the risk that revealing the deception will be harmful or distressing to participants, and issues of practicability. We conclude that, contrary to current practice, omitting debriefing is ethically acceptable only when debriefing is impracticable, the deception is innocuous, and no reasonable person would object to involvement in the research.  相似文献   
934.
Online music sharing, deemed illegal for invading intellectual property rights under current laws, has become a crucial issue for the music industry in the modern digital age, but few have investigated the potential costs and utilities for individuals involved in such online misbehavior. This study aimed to fill in this gap to predict consumers' intentions to engage in online music sharing and further consider consumers' online music sharing knowledge as a moderator in the research model. The results of repeated measures analysis of variance of costs and utilities of online music sharing not only give more detailed information to grasp empirical implications but also provide some suggestions to the music industry in Taiwan.  相似文献   
935.
Past research (Lawson, 2004 Lawson, R. A. 2004. Is classroom cheating related to business students’ propensity to cheat in the "real world"?. Journal of Business Ethics, 49: 189199. doi:10.1023/B: BUSI.0000015784.34148.cb[Crossref], [Web of Science ®] [Google Scholar]; Nonis &; Swift, 2001 Nonis, S. and Swift, C. O. 2001. An examination of the relationship between academic dishonesty and workplace dishonesty: A multicampus investigation. Journal of Education for Business, 77: 6977. doi:10.1080/08832320109599052[Taylor &; Francis Online] [Google Scholar]) has revealed a correlation between academic and business ethics. Using a sample survey, this study extends this inquiry by examining the role of dispositional variables (neuroticism, extraversion, and conscientiousness) and academic honesty on business ethics perceptions. Results indicate that (1) neuroticism and conscientiousness were positively related to more ethical perceptions in a work context, and (2) academic honesty partially mediated the relationship between conscientiousness and business ethics. Implications to business practitioners and educators are discussed as well as directions for future research.  相似文献   
936.
The concept of “ethical consumer behavior” has gained significant attention among practitioners and academic researchers, generating increasing but disjointed knowledge on the topic. By analyzing the empirical research on ethical consumer behavior, this article provides researchers with a map to guide future research. In total, we review 80 studies. The main contributions of the article include the identification of the main trends in the ethical consumer literature and the conceptualization of ethical consumer behavior. In addition, several areas for future research are proposed and discussed.  相似文献   
937.
Recent studies suggest that lucid dreaming (awareness of dreaming while dreaming) might be associated with increased brain activity over frontal regions during rapid eye movement (REM) sleep. By applying transcranial direct current stimulation (tDCS), we aimed to manipulate the activation of the dorsolateral prefrontal cortex (DLPFC) during REM sleep to increase dream lucidity. Nineteen participants spent three consecutive nights in a sleep laboratory. On the second and third nights they randomly received either 1 mA tDCS for 10 min or sham stimulation during each REM period starting with the second one. According to the participants’ self-ratings, tDCS over the DLPFC during REM sleep increased lucidity in dreams. The effects, however, were not strong and found only in frequent lucid dreamers. While this indicates some preliminary support for the involvement of the DLPFC in lucid dreaming, further research, controlling for indirect effects of stimulation and including other brain regions, is needed.  相似文献   
938.
This study assessed the role of sociodemographic features, pre-captivity combat exposure, captivity severity, emotional responses and coping during captivity, and social support at homecoming, to the short- and long-term mental health of 164 Israeli POWs of the 1973 Yom Kippur War. The major contributors to the POWs' mental health were psychological responses during captivity, followed first by their education and ethnic status, and then by severity of captivity. Both traumatic stress of captivity and the results of the study were discussed in the light of Conservation of Resources (COR) theory.  相似文献   
939.
Abstract

Two possible motives for sensation seeking behavior, escape from self-awareness and compensatory self-regulation, were investigated in two studies. In Study I a questionnaire was developed to identify the putative escape and compensation motives suspected to contribute to sensation seeking behaviors. In Study II the factor structure of this new measure, called the Risk and Excitement Inventory (REI), was cross-validated using confirmatory factor analysis, and construct validity was examined. Together these studies suggest that the REI comprises two reliable factors, compensation and escape from self-awareness. Study II showed that these factors have a reasonable degree of construct validity. Limits of the measure and the model are discussed, and suggestions are offered for future research.  相似文献   
940.

The purpose of the present study was to examine the effects of psychosocial characteristics on health status and the relationship between health status and health care use and costs in a group of people with fibromyalgia (FMS) over a 1-year period. The participants were 600 members of a large health maintenance organization. Demographic characteristics (age, education, employment status, ethnicity and income), need variables (comorbid conditions and baseline health status), and psychosocial variables (self-efficacy, helplessness, coping, and depression) were examined. Better health status at baseline, use of emotion-focused coping, and higher self-efficacy predicted better health status the following year. Higher health care use at baseline, being Caucasian, being older, and having more co-morbid conditions predicted higher health care use at 1 year. Only health care costs at baseline predicted health care costs the following year. Our results indicate that health care use and cost tend to be stable. Intense interventions focused on changing patterns of health care use and methods for coping with the change need to be developed and tested.  相似文献   
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