全文获取类型
收费全文 | 131篇 |
免费 | 5篇 |
国内免费 | 1篇 |
专业分类
137篇 |
出版年
2024年 | 1篇 |
2023年 | 4篇 |
2022年 | 1篇 |
2021年 | 2篇 |
2020年 | 10篇 |
2019年 | 1篇 |
2017年 | 13篇 |
2016年 | 14篇 |
2015年 | 16篇 |
2014年 | 5篇 |
2013年 | 16篇 |
2012年 | 10篇 |
2011年 | 2篇 |
2010年 | 4篇 |
2009年 | 8篇 |
2008年 | 2篇 |
2007年 | 1篇 |
2006年 | 4篇 |
2005年 | 2篇 |
2003年 | 1篇 |
2002年 | 3篇 |
2001年 | 1篇 |
2000年 | 1篇 |
1999年 | 1篇 |
1998年 | 1篇 |
1996年 | 2篇 |
1992年 | 3篇 |
1991年 | 4篇 |
1988年 | 1篇 |
1982年 | 2篇 |
1960年 | 1篇 |
排序方式: 共有137条查询结果,搜索用时 0 毫秒
71.
Sheri L. Johnson PhD Charles S. Carver PhD Jordan A. Tharp BA 《Suicide & life-threatening behavior》2017,47(2):177-192
A growing body of research suggests that impulsive responses to emotion more robustly predict suicidality than do other forms of impulsivity. This issue has not yet been examined within bipolar disorder, however. Participants diagnosed with bipolar I disorder (n = 133) and control participants (n = 110) diagnosed with no mood or psychotic disorder completed self‐report measures of emotion‐triggered impulsivity (Negative and Positive Urgency Scales) and interviews concerning lifetime suicidality. Analyses examined the effects of emotion‐triggered impulsivity alone and in combination with gender, age of onset, depression severity, comorbid anxiety, comorbid substance use, and medication. A history of suicide ideation and attempts, as well as self‐harm, were significantly more common in the bipolar disorder group compared with the control group. Impulsive responses to positive emotions related to suicide ideation, attempts, and self‐harm within the bipolar group. Findings extend research on the importance of emotion‐triggered impulsivity to a broad range of key outcomes within bipolar disorder. The discussion focuses on limitations and potential clinical implications. 相似文献
72.
73.
74.
75.
76.
研究尼可地尔、前列地尔及两药物联合应用预处理对心肌缺血再灌注中的影响,探究其作用机制.采用Tunel法检测心肌组织的凋亡情况,免疫组化法检测Bax、Bcl-2和caspase-3的蛋白表达情况.结果显示尼可地尔和前列地尔半剂量联合组细胞凋亡数、Bax和caspase-3的表达量均明显低于其他给药组(P<0.05),Bcl-2的表达量明显高于其他给药组(P<0.05);尼可地尔和前列地尔单给药组细胞凋亡、Bax、caspase-3表达均有降低,Bcl-2表达升高,但效果不及联合用药半剂量组.以此得出结论尼可地尔和前列地尔的联合用药效果较好,可加强对心肌的保护作用. 相似文献
77.
Utilizing complex statistical analyses, namely latent growth modeling, the long-term development of worries among peace movement supporters is examined. Data originate from a 7-wave German longitudinal study started in 1985 with the then on average 14-year-old subjects. Waves were interspersed at 3? year intervals. Activists are assumed to have lower (self-related) microworries (H1) and higher macroworries (concerned with larger entities; H2) than non-activists at the onset of the study. Non-activists who appraised the threat of nuclear war as high in 1985 are assumed to report worse mental health than their activist age mates 21 years later (H3). Activists are assumed to express relatively more macroworries than non-activists in mid-adulthood (H4). All four hypotheses were confirmed. Results are interpreted as evidence for the psychoanalytic argumentation by Leith?user that fear of global threats is likely to be displaced into personal anxiety if not coped with in the form of ??identifying participation?? in political action, suggesting that refraining from acting out against a perceived sociopolitical threat is a long-term risk for a positive mental-health trajectory. 相似文献
78.
A theoretical model in which perceived burdensomeness and thwarted belongingness were hypothesized to account for the association between sexual orientation and suicidal ideation among college students was tested. Among 198 college students (mean age 21.28 years), gay, lesbian, and bisexual students (n = 50) reported significantly higher levels of perceived burdensomeness and suicidal ideation than heterosexual students. The relationship between sexual orientation and suicidal ideation was partially accounted for by perceived burdensomeness, but not thwarted belongingness. This indirect effect was stronger at higher levels of perceived or anticipated rejection due to one’s sexual orientation. Implications for intervention and prevention science are discussed. 相似文献
79.
80.
探讨原发性醛固酮增多症(原醛)临床特点及诊治方面的经验,以早期诊断、根治,改善预后。对确诊的原醛53例临床资料(临床特征、实验室检查、影像学检查、病理类型、治疗情况)进行回顾性研究。男女比为1:1.65,30~49岁年龄段最多。50.9%高血压首发,15.1%低钾血症首发,并发高心痛9.4%,尿毒症1.9%,脑卒中13.2%。肾素-血管紧张素-醛固酮(RAA)系统激素检查,血浆醛固酮/血浆肾素活性比值(ARR)>200者80.7%,ARR>400者占半数,血浆醛固酮(PAC)>140pg/ml者占84.6%。CT及MRI阳性率高。术后病理肾上腺皮质腺瘤占85%,结节性增生占15%(其中原发性肾上腺增生占12.5%)。手术后血压及血钾均较前改善,非手术者口服安体舒通有效。原醛是可治性内分泌性高血压之一,建议高血压和/或低血钾者应常规检查RAA系统激素,并争取行影像学检查,以使原醛得到早期诊治,改善预后。 相似文献