首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   836篇
  免费   25篇
  国内免费   9篇
  2024年   1篇
  2023年   2篇
  2022年   2篇
  2021年   4篇
  2020年   8篇
  2019年   13篇
  2018年   25篇
  2017年   28篇
  2016年   35篇
  2015年   10篇
  2014年   64篇
  2013年   159篇
  2012年   5篇
  2011年   46篇
  2010年   39篇
  2009年   43篇
  2008年   46篇
  2007年   60篇
  2006年   50篇
  2005年   31篇
  2004年   20篇
  2003年   20篇
  2002年   19篇
  2001年   22篇
  2000年   14篇
  1999年   17篇
  1998年   13篇
  1997年   14篇
  1996年   9篇
  1995年   9篇
  1994年   11篇
  1992年   2篇
  1991年   3篇
  1990年   2篇
  1988年   1篇
  1986年   3篇
  1982年   1篇
  1981年   2篇
  1980年   1篇
  1979年   8篇
  1978年   1篇
  1976年   5篇
  1975年   2篇
排序方式: 共有870条查询结果,搜索用时 15 毫秒
81.
This longitudinal study was conducted among 102 women with non-metastasic breast cancer to identify the time evolution and prevalence of distress at specific times through diagnosis and treatment of disease: preliminary diagnosis, surgery, definitive diagnosis and chemotherapy. Additionally, the study aimed to examine the role of demographic, medical and psychosocial factors on distress. The results indicated that prevalence of distress was higher at initial diagnosis (25%) than the following time points (approximately 17%). The differences inter-individuals in the levels of distress were observed over the four assessments. No relation between distress and demographic and medical factors was found. However, psychosocial aspects were significant risk factors. Patterns of emotional suppression and specific coping responses like helplessness/hopelessness, anxious preoccupation, cognitive avoidance and fatalism were positively related to distress, whereas fighting spirit and perceived social support showed a protective role. Moreover, helplessness/hopelessness and anxious preoccupation jointly predicted 75% of cases and 98% non-cases of distress. Finally, a mediational model between emotional suppression and distress through helplessness/hopelessness was tested. Results support the necessity of routine distress screening all through the illness. Implications of data for psychosocial interventions with breast cancer patients are highlighted.  相似文献   
82.
Whilst survival rates for childhood cancer have improved dramatically over the past three decades, it is still a devastating diagnosis for family members and an illness which severely disrupts the lifestyle of the family unit. Developing an understanding of the impact of the illness on the family is crucial to better support families’ deal with the demands of the illness. In this study nine families in which a child was diagnosed with cancer were interviewed twice over a 12 month period, approximately 6 months apart. Using Interpretative Phenomenological Analysis, a semi-structured interview was used to explicate parent's experience of childhood cancer. The results revealed five super-ordinate themes; (1) a pivotal moment in time, (2) the experience of adaptation in relation to having a sick child, (3) the nature of support, (4) re-evaluation of values during a critical life experience and (5) the experience of optimism and altruism. Findings indicate that parents express both negative and positive experiences as they re-evaluate the meaning and purpose of life, seek to redefine themselves, often in terms of priorities, relationships, sense of community and achieve degrees of optimism and altruism. Implications for addressing the needs of parents and for further research are discussed.  相似文献   
83.
Both positive and negative changes are commonly reported by cancer survivors, and both may impact quality of life. Yet few studies have directly compared the associations of positive and negative changes across multiple life domains with multiple aspects of well-being. This study examined positive and negative changes and their conjoint relation to a range of well-being indices. We used correlational and regression analyses of data from 237 young to middle aged (X?=?45.3?years) cancer survivors, several years after treatment. Measures included demographic and medical variables, medical post-cancer positive and negative changes on multiple life domains, and a range of positive and negative adjustment indices. Demographic factors, especially income, related to both positive and negative outcomes. On average, participants reported no change on most life domains, although modest amounts of both positive and negative changes were reported. Negative change, rather than positive change, was closely associated with cancer survivors’ adjustment. Detailed measurement of both positive and negative changes – as well as lack of change – is important to advance understanding of cancer's impact on survivors.  相似文献   
84.
Variation in the levels of distress in women at increased risk of breast cancer has been reported, yet there is limited understanding of the factors that are associated with heightened distress in this population. This study took a theoretical approach using Leventhal's Self Regulatory Model (SRM) to understand variation in distress levels. The study examined the associations between perceptions of breast cancer and distress in women at increased risk of breast cancer, and a comparison sample with no experience of the disease in their social environment. Questionnaire data from 117 women at increased risk of breast cancer and 100 comparison women were analysed. Women at increased risk of breast cancer showed comparable levels of general distress but significantly higher levels of cancer specific distress than the comparison group. There were few differences in illness perceptions between the samples, although a number of cognitive perceptions of breast cancer were related to both general and cancer specific distress in the increased risk sample, but not in the comparison sample. The results suggest that the SRM provides a useful framework to explore the psychological response to genetic risk. Further research is required in this population to examine illness perceptions in more detail, validate quantitative measures of illness perceptions, and examine interactions between risk perception and the SRM constructs.  相似文献   
85.
Cancer patients experience positive as well as adverse consequences from cancer diagnosis and treatment. The work reported here was part of an effort to characterize the experiences of benefit finding in breast cancer patients. A sample of 230 early-stage breast cancer patients completed a set of benefit finding items in the year post-surgery. This measure was then related to measures of concurrent coping, several aspects of psychosocial well-being, demographic variables, and several other personality traits. Benefit finding related positively to trait optimism, and to positive reframing and religious activity as coping reactions. Benefit finding related inversely to emotional distress, but was relatively unrelated to other measures of well-being.  相似文献   
86.
The Rey Auditory Verbal Learning Test was utilized to examine attention, learning, and memory abilities in 42 children with cerebellar (N?=?18) and third ventricle tumors (N?=?24). Children with cerebellar tumors exhibited significant auditory attentional impairments and displayed adequate encoding and retrieval across subsequent learning and memory trials. In contrast, children with third ventricle tumors exhibited average auditory attentional abilities, but they displayed mild encoding deficits across trials 2–5. Furthermore, the third ventricle group's compromised performance on the delayed recall trial and average performance on the delayed recognition trial is suggestive of underlying retrieval deficits.  相似文献   
87.
The study investigated the effect of relaxation therapy on arterial blood pressure of Patients with essential hypertension. Ten known essential hypertension patients (males = 3; females = 7, age range 41–70, mean age 57.2 years, SD = 9.93 years) were sampled randomly from Medical outpatient department of the State owned University teaching Hospital in Ebonyi State South East, Nigeria. These Participants were exposed to 30 minutes relaxation therapy and their blood pressures were taken before and after the treatment. Using matched t test to compare baseline and post treatment scores, result showed that relaxation therapy progressively decreased both diastolic and systolic blood pressure readings of the Participants. The study concluded that Relaxation therapy can transiently lower the systolic and diastolic blood pressure.  相似文献   
88.
Recent research into the desire for death among people with terminal illness has begun to recognize the importance of “feeling oneself a burden to others” as a factor in suicidal behaviour. In this study, 69 patients with advanced cancer underwent semi‐structured interviews. The sense of self‐perceived burden was found to be a common experience, reported by 39.1% of participants as a minimal or mild concern and by 38% as a moderate to extreme concern. The sense of burden showed a low correlation with physical symptoms (r = 0.02–0.24) and higher correlations with psychological problems (r = 0.35–0.39) and existential issues (r = 0.45–0.49). Comparisons of participants with high or low levels of self‐perceived burden showed the importance of this factor for overall quality of life. In summary, self‐perceived burden is an important but underestimated dimension of social cognition in the medically ill.  相似文献   
89.
In this paper, we discuss traditional Somali concepts of mental ill health. Qualitative interviews were conducted with some 20 Swedish Somali interviewees about factors causing mental ill health, traditional classification, strategies to deal with mental ill health, and attitudes to the mental health care services in Sweden. Social mobilisation and religious healing are cornerstones of traditional Somali measures to deal with mental suffering. Traditional Somali views of mental ill health stand in stark contrast to classification of mental ill health in the western biomedical model. These views deserve attention since they may have an impact on health-seeking behaviour among Somali immigrants in western countries. Yet a too strong focus on cultural aspects may over-shadow the fact that much mental suffering among Somali migrants must be understood within social, economic, and political contexts.  相似文献   
90.
Breast cancer remains a highly prevalent and extraordinarily stressful experience for hundreds of thousands of women each year in the United States and around the world. Psychological research has provided a picture of the emotional and social impact of breast cancer on patients' lives, and of factors associated with better versus worse adjustment. Psychosocial interventions have been beneficial in decreasing patients' distress and enhancing their quality of life. Recent research also suggests that psychological factors may be related to potentially important biological disease-related processes. In addition to providing an understanding of the psychological factors in breast cancer, research in this area has provided a framework for research on adaptation to health-related stress in general.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号