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401.
The role of psychological factors in coronary heart disease was examined by administering the Bech Rating Scale (BRS) of mood disorders and the Jenkins Activity Survey (JAS) for Type A behavior patterns (TABP) to a consecutive sample of angina patients ( N = 94), to a consecutive sample of noncardiac patients ( N = 47), and to a random sample of adults from the general population ( N = 217). Anxiety and depression were both more frequent and more severe in angina patients than in noncardiac patients or in the general population. There was a tendency for certain components of TABP (i. e. speed, impatience, hard-driving and competitive disposition) to be elevated in angina patients, but a similar trend was noted in noncardiac patients. Although no consistent relations were observed between negative emotions and TABP scores in angina patients, their anxiety and depression scores were reliably related to their use of nitroglycerin. The findings concur with previous studies concerning the presence of anxiety and depression in patients with angina pectoris and indicate that such negative emotions are not closely related to Type A personality traits.  相似文献   
402.
心病的治疗包括针对高危因素病因和临床并发症的综合治疗.其中,药物治疗主要包括:凝/抗血小板、控制血压和调脂等.血管重建术主要包括:入、搭桥、"杂交"手术和分子生物学治疗.药物治疗是冠心痛各种治疗方法的基础,而血管重建术是现代治疗冠心痛的重要手段.如何合理地选择治疗方案是临床医师面临的重要课题.  相似文献   
403.
如何遵循指南,结合冠心病患者实际情况和具体病变.恰如其分地为患者实施经皮冠状动脉介入治疗(PCI).使获益最大化,而风险最低化,是每一位心血管介入医生的追求和面临的问题.应正确和严格选择冠心痛患者PCI适应证,合理运用PCI的各种手段,牢固树立冠心病全面治疗观念.PCI仅仅是冠心病全面治疗的一个组成部分,必要的介入、外科治疗和合理药物治疗的联合应用,是心血管疾病治疗的发展方向.  相似文献   
404.
冠心病仍然是全球的主要死亡原因.其所造成的心肌梗死及慢性心力衰竭对生活质量的影响和由此造成的高额医疗费用促使我们不断寻求新的医疗措施.近几年有关干细胞用于心肌梗死后心肌再生、心肌内新生血管形成,可能还会改善梗死后的心功能的研究成为心脏病学研究的最热门领域.尽管干细胞治疗有可能使心力衰竭的治疗得到彻底的革命,但仍有部分问题需要澄清.已发表的各个研究结果设计不尽相同,致使对该项治疗的效果较难得出一致的结论.但这些研究都强调干细胞治疗在未来心血管疾病的治疗中可能会发挥较大的作用.干细胞治疗与药学、外科及介入治疗的结合会显著改善冠心病患者的预后.  相似文献   
405.
This study examined age differences in phasic heart rate in response to neutral, negative and positive pictures. Heart rate changes and subjective ratings were analyzed in 22 middle-aged (40-55 years) and 30 older (56-78 years) participants. The effects of valence on the HR pattern across time were similar to that obtained by Bradley and co-workers. Conversely to previous studies, we did not report any age-related reduction in cardiac reactivity. Instead, when viewing positive pictures, the triphasic wave form appeared in the group of older adults, but for younger participants, it was replaced by a sustained deceleration. These results were interpreted in the light of the socioemotional selectivity theory.  相似文献   
406.
    
The effects of the outcome of competitive encounters on physiological parameters have been studied, especially testosterone levels, but hardly on other systems that, however, present a high sensitivity to stress. This study assessed the effect of a competitive game on heart rate (HR) and blood pressure (BP) in a sample of university students. In addition, the influence of anxiety and attributions of the outcome was also explored. Only winners significantly showed a rise in HR during the competition followed by a decrease along the posttask phase in addition to more internal attributions. On the contrary, the average HR for losers during the competition was lower compared with their baseline values. No differences depending on the outcome were found in BP. The cardiovascular response as well as the subjective interpretation of the outcome suggest a more active strategy employed by winners vs. a more passive strategy of losers. Future studies should specifically investigate the importance of coping strategies for psychophysiological adaptation to contests and for the outcome reached. This would permit an advance in the understanding of the role of individual differences in the processes of stress and in associated diseases. Aggr. Behav. 27:351–359, 2001. © 2001 Wiley‐Liss, Inc.  相似文献   
407.
股民股票投资成败归因内容与特征的研究   总被引:4,自引:0,他引:4  
运用开放式问卷,调查了股民股票投资成败的归因内容,并分别对成功与失败归因的内容及不同特征股民的成败归因内容进行了比较。研究结果表明:股民股票投资成败归因的主要内容是能力、果断、信息、政策等十三项;对于成功和失败,股民所作的能力、果断、政策、运气等九项归因有显著差异;文化程度、股龄及户别,分别对十三项归因中的部分归因有显著影响,这显示了不同特征股民各自的归因特点。  相似文献   
408.
    
This study examined how mindfulness and integrative self‐knowledge were related to health‐related issues. Men in general population (n = 103) and coronary heart disease samples (n = 101) completed the Mindful Attention Awareness Scale, the Integrative Self‐knowledge Scale, the Type 2 subscale of the Interpersonal Reactions Inventory, the Perceived Stress Scale, and the Anxiety and Depression Scales. In both samples, there was a moderate positive correlation between mindfulness and integrative self‐knowledge and they were negatively correlated with all health‐related variables. However, only integrative self‐knowledge explained independent variance in health‐related variables. Specifically, in both samples, the relationship between mindfulness and health‐related variables was mediated by integrative self‐knowledge. Mindfulness and integrative self‐knowledge are related domains of self‐awareness that are associated with a range of health‐related variables. These relationships are robust across samples drawn from general population and patients with coronary heart disease. The finding that integrative self‐knowledge explained additional variance in the health‐related variables after the contribution of mindfulness had been accounted for suggests that reflective self‐awareness in integrative self‐knowledge may make a unique contribution to the explanation of individual differences in health variables.  相似文献   
409.
    
Abstract

The aim of the present study was to investigate the relationship between resting heart rate variability (HRV) and cognitive functions during threat of shock. A Continuous Performance Task and a Working Memory Task were used to measure cognitive functions. Sixty-five male participants from the Royal Norwegian Navy participated. HRV was measured during baseline, test conditions and recovery. Participants were randomly assigned into non-threat and threat groups. Based on the median split of the high frequency (HF) spectral power, groups were divided into two additional groups. Overall, the high HRV participants showed superior performance on cognitive tasks independent of non-threat or threat conditions. During threat condition the low HRV group showed improved performance. Thus, individuals with high HRV were more stress tolerant and resilient in the face of environmental changes. The results from the study might have implications with regard to performance in operational settings, but also for other fields of psychological research such as individual differences, anxiety and coping.  相似文献   
410.
    
Differentiating perfectionistic strivings and perfectionistic concerns, the present study examined how perfectionism predicts what coping strategies people use, when dealing with failures, and how perfectionism and coping influence people's satisfaction. A sample of 149 students completed daily reports for 3–14 days, reporting the most bothersome failure they experienced during the day, what strategies they used to cope with the failure, and how satisfied they felt at the end of the day. Multilevel regression analyses showed that perfectionistic concerns predicted more frequent use of self-blame, less frequent use of active coping and acceptance, and higher satisfaction at the end of the day, whereas perfectionistic strivings predicted less frequent use of self-blame and higher satisfaction. Although positive reframing, acceptance, and humor predicted higher satisfaction for all students, further analyses showed that positive reframing coping was particularly helpful for students high in perfectionistic concern. The findings suggest that accommodative coping strategies are generally helpful in dealing with personal failures, with positive reframing being a coping strategy that works particularly well for people high in perfectionistic concerns (who are prone to dissatisfaction) to achieve higher satisfaction at the end of the day.  相似文献   
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