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251.
Social Support, Job Stress, Health, and Job Satisfaction Among Nurses in the United Kingdom 总被引:6,自引:0,他引:6
Recruitment and retention of nurses is a major concern in healthcare provision in several countries. This study explored the relationship between perceived social support, job stress, health, and job satisfaction among nurses from 4 organizations in northwest England. A total of 350 usable questionnaires measuring stressors, perceived support, health, and job satisfaction, was obtained from a sample of 1,162 nurses drawn from 4 healthcare organizations. A follow-up study was conducted after 6 months. Results indicate that perceived organizational support is related to nurses' health and job satisfaction. Current interventions to increase support, which typically operate at individual or group level, may be limited in their effectiveness unless nurses' perceptions of organizational support are taken into account. 相似文献
252.
Charlotte Bloch 《Journal of Happiness Studies》2002,3(2):101-128
In modern society, flow and stress are well-known terms in the theoretical discussions of the good life, subjective well-being and quality of life. The purpose of this article is to present the results of a phenomenological analysis of flow and stress experiences in everyday life. The analysis yielded a distinction between different phenomenological dimensions identified as arising in different combinations within concrete experience of flow and stress. These different dimensions were characterised by different feelings, different experiences of time and different experiences of the world. The results are discussed and interpreted in the light of Martin Heidegger's, Otto Friedrich Bollnow's and F.C.J. Buytendijk's theories of moods and feelings. Flow and stress experiences are phenomenologically interpreted as moods and classified as a modern version of basic polarities of moods as described by Bollnow and Buytendijk. Lastly, the concept of mood is emphasised as a specific entrance to the subjective and experienced dimensions involved in the complex concepts of quality of life, the good life and happiness. 相似文献
253.
文本结构和时间应激对网页阅读绩效的影响 总被引:9,自引:1,他引:8
探讨了文本结构和时间应激对网页阅读绩效的影响效应。采用 2× 3被试间设计 ,自变量为文本结构和阅读时间 ,因变量为找到相关信息的时间及途径的额外节点数。结果发现 ,主效应及交互作用的影响均十分显著。其中 ,当阅读时间为 10和 2 0min时 ,超文本阅读的绩效均显著低于线性文本 ,而在 30min时两者无显著差异 ;对超文本 ,三种阅读时间的效应存在显著差异 ,而对线性材料 ,阅读时间的效应无显著差异。结论 :时间应激对超文本阅读绩效的影响更为明显 相似文献
254.
This study aims to investigate whether crisis support and coping mediate symptoms of posttraumatic stress disorder (PTSD) in individuals with spinal cord lesions (SCL). PTSD, crisis support, and coping were assessed an average of 83 days after the injury (T1), at discharge from the rehabilitation center (T2), and an average of 121 days following discharge (T3). Sixty-nine newly injured paraplegics and tetraplegics completed the questionnaire at T1, 40 (58%) at T2, and 38 (55%) at T3. Individuals with PTSD experienced significantly lower levels of social support, and used more emotional coping than did those without PTSD. On the basis of logistic regression analyses, emotional coping and the interaction between negative response and emotional coping predicted PTSD. Emotional coping is a strong predictor of PTSD in persons with new SCL. 相似文献
255.
工作压力的研究现状与方向 总被引:64,自引:1,他引:63
工作压力的研究在西方已经进行了多年,并受到越来越多的注意,但在我国研究还较少。本文从工作压力的定义、对于工作压力的测量、影响工作压力产生的因素、工作压力的后果、以及应对这几个方面介绍这一领域目前的研究现状并提出作者认为这一领域现存的问题和今后的研究方向。 相似文献
256.
汉语语句重音的分类和分布 总被引:9,自引:0,他引:9
通过两个独立进行的重音标注实验对汉语语句重音的分类和分布进行了初步探讨。实验l是由60位普通被试参加的音节重音突显度的知觉实验。实验2是由本文三位作者参加的重音类别标注实验,在此实验中语句重音被划分为节奏重音和语义重音。实验2中对于语句重音的分类性标注结果得到了实验l中普通被试对音节重音突显度知觉结果的支持,这说明人们确实能够感知到两种不同类型的重音。实验结果还表明,节奏重音倾向于出现在较大韵律单元内的最末韵律词的末音节上,并且与适当的停延相伴生,语义重音的分布则与语句的韵律结构的关系不大。 相似文献
257.
258.
Karen Lindem Timothy Heeren Roberta F. White Susan P. Proctor Maxine Krengel Jennifer Vasterling Patricia B. Sutker Jessica Wolfe Terence M. Keane 《Journal of psychopathology and behavioral assessment》2003,25(2):105-119
Because complaints of diminished concentration and memory are among the most common health symptoms reported by Gulf War (GW) veterans with unexplained illnesses, this study investigated neuropsychological functions among GW veterans and controls. Relationships between neuropsychological performance, severity of posttraumatic stress disorder (PTSD) symptomatology, and exposure to chemical–biological warfare agents (CBW) were assessed. Participants were 225 veterans recruited from three cohorts: GW-deployed veterans from Ft. Devens, MA ( n = 141) and New Orleans, LA (n = 37), and Germany-deployed veterans from a Maine National Guard unit (n = 47). A comprehensive evaluation was completed. Severity of subclinical PTSD symptomatology was significantly related to scores on specific neuropsychological tests. PTSD symptom severity in GW-deployed veterans was found to be greater and associated with a broader range of neuropsychological deficits than in Germany-deployed veterans. PTSD severity was associated with lower performance on a range of neuropsychological tasks, whereas CBW exposure contributed to performance deficits on specific cognitive tasks. 相似文献
259.
Kimberly Sullivan Maxine Krengel Susan P. Proctor Sherral Devine Timothy Heeren Roberta F. White 《Journal of psychopathology and behavioral assessment》2003,25(2):95-103
Gulf War (GW) deployed veterans have reported health symptoms since returning from the war that suggest dysfunction of the central nervous system (CNS). These symptoms include memory and concentration difficulties, fatigue, and headaches. Leading hypotheses for the etiology of these cognitive complaints include psychological factors and/or exposures to chemicals with neurotoxic properties. In this study, cognitive functioning was compared in treatment-seeking GW-deployed veterans and a treatment-seeking non–GW-deployed veteran control group. Results indicated that GW-deployed veterans performed significantly worse than the comparison group on tests of attention, visuospatial skills, visual memory, and mood. GW-deployed veterans who reported taking pyridostigmine bromide (PB) performed worse than GW-deployed veterans without PB use on executive system tasks. Treatment-seeking GW-deployed veterans with diagnoses of posttraumatic stress disorder (PTSD) did not differ on cognitive test measures compared with GW-deployed veterans without PTSD. No interaction effect of PTSD and PB use was found. 相似文献
260.
Robyn Lewis Claar James A. Blumenthal 《Current directions in psychological science》2003,12(4):133-137
Emotional stress has been associated with the development and progression of several chronic medical conditions. Recently, researchers have assessed the impact of stress-management interventions on patients' psychological functioning, quality of life, and various disease outcomes, including survival. This review summarizes the value of stress-management techniques in the treatment of two important, life-threatening conditions: coronary heart disease and cancer. Results from randomized clinical trials indicate that psychological interventions can improve patients' psychological functioning and quality of life. However, there is limited evidence to suggest that these interventions significantly reduce morbidity and mortality. 相似文献