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   2620篇
  免费   167篇
  国内免费   167篇
  2954篇
  2023年   27篇
  2022年   31篇
  2021年   30篇
  2020年   80篇
  2019年   56篇
  2018年   61篇
  2017年   87篇
  2016年   82篇
  2015年   65篇
  2014年   98篇
  2013年   332篇
  2012年   128篇
  2011年   130篇
  2010年   110篇
  2009年   100篇
  2008年   108篇
  2007年   128篇
  2006年   108篇
  2005年   99篇
  2004年   80篇
  2003年   63篇
  2002年   85篇
  2001年   38篇
  2000年   44篇
  1999年   32篇
  1998年   36篇
  1997年   33篇
  1996年   33篇
  1995年   26篇
  1994年   34篇
  1993年   31篇
  1992年   33篇
  1991年   27篇
  1990年   20篇
  1989年   19篇
  1987年   15篇
  1986年   24篇
  1985年   20篇
  1984年   28篇
  1983年   25篇
  1982年   31篇
  1981年   28篇
  1980年   26篇
  1979年   22篇
  1978年   30篇
  1977年   27篇
  1976年   21篇
  1975年   15篇
  1974年   20篇
  1973年   23篇
排序方式: 共有2954条查询结果,搜索用时 31 毫秒
51.
On the basis of personal experience and understanding of the Chinese culture as a native of the People's Republic of China, the author gives some of the reasons why Chinese-Americans under-utilize mental health facilities and addresses issues that might arise in marriage and family therapy with people from China. Subcultural differences and variables such as the place of origin, intraracial or inter-racial marriage, that need to be considered in the assessment phase are stressed, along with treatment interventions that are or are not culturally compatible. Behavioral, structural, and brief therapy models are recommended. The experiential model should be used with caution with Chinese clients.  相似文献   
52.
This study assesses the impact of accountability, the status quo, and anticipated costs and benefits on judgement of the acceptability of a drug in the US pharmaceuticals market. Several effects are documented: (1) subjects were more accepting of a drug, the lower the anticipated risks of side effects and the greater the anticipated benefits; (2) subjects were especially unwilling to accept risk when the drug was not yet on the market and when they felt accountable for their decisions; (3) accountable subjects confronted by an off-the-market drug that posed moderate or high risk were also especially likely to procrastinate, to buckpass, and to think in integratively complex ways about the problem, notwithstanding the fact that many more lives would be saved than lost. We explain these results by positing that perceptual-cognitive processes (loss aversion) and political processes (blame avoidance) mutually reinforce each other when decision makers are accountable for choices that raise the possibility of changing the status quo in ways that impose losses on identifiable constituencies. We conclude by commenting on the complex normative issues that arise in labelling response tendencies as biases. Choices that look irrational within one ethical or political framework sometimes appear quite reasonable with another.  相似文献   
53.
This international, five-country long term marriages study of couples who have been married, or unmarried and cohabiting, for 20 years or longer is designed to study, among other things, marital satisfaction. This first report of the Swedish part of the study reports on a Swedish version of the self-rating Dyadic Adjustment Scale (DAS) used to investigate self-rated marital satisfaction. The couples describe high marital satisfaction and a high sense of coherence (SOC) compared to other groups. Contrary to other studies, no differences were found between men and women regarding SOC. The differences between them, that describe high relative to low marital satisfaction, pertain to matters of recreation, sex, life philosophy, time spent together, and frequency of quarrels. The men reported greater marital satisfaction than the women.  相似文献   
54.
This paper outlines the theory of reasoning based on mental models, and then shows how this theory might be extended to deal with probabilistic thinking. The same explanatory framework accommodates deduction and induction: there are both deductive and inductive inferences that yield probabilistic conclusions. The framework yields a theoretical conception of strength of inference, that is, a theory of what the strength of an inference is objectively: it equals the proportion of possible states of affairs consistent with the premises in which the conclusion is true, that is, the probability that the conclusion is true given that the premises are true. Since there are infinitely many possible states of affairs consistent with any set of premises, the paper then characterizes how individuals estimate the strength of an argument. They construct mental models, which each correspond to an infinite set of possibilities (or, in some cases, a finite set of infinite sets of possibilities). The construction of models is guided by knowledge and beliefs, including lay conceptions of such matters as the “law of large numbers”. The paper illustrates how this theory can account for phenomena of probabilistic reasoning.  相似文献   
55.
Examination of boundary regulation can provide family therapists with a framework to describe both the functioning of family systems and personal systems (i.e., the intrapsychic functioning of individual family members). In the present study, late adolescents' perceptions of boundary regulation within their family systems (i.e., ratings of family health, communication, leadership, expressiveness, cohesion, and family conflict) were related to regulation of their personal boundaries (i.e., self-reported personal competence, distress, and patterns of defense mechanism use). In addition, personal system variables reliably discriminated between adolescents who described their families as psychologically healthy versus psychologically unhealthy.  相似文献   
56.
Spontaneous startles have been reported to occur most frequently in quiet sleep, less frequently in active sleep and drowse, and relatively nonexistent in the waking states. These findings may be a result of a focus on infants whose prenatal histories reflect a restricted range of the conditions to which normal newborns are exposed. The present study examined the spontaneous startle behavior of 30 newborn infants characterized by high numbers of obstetric complications and by indicators of prenatal malnutrition, but within the range of normal, healthy newborns. In this sample, startles were not limited to the sleep and drowse states. Because individual differences in a number of neonatal behaviors have been related to autonomic nervous system (ANS) functioning, the different pattern of spontaneous startles observed in this sample may be related to the functional integrity of this system.  相似文献   
57.
为考察初中生友谊质量与孤独感的变化轨迹及两者间的关系,采用关系网络问卷、孤独感量表对西安市的875名初中生(M=12.73±0.18;男生494名)进行三年追踪测量,使用多元潜变量增长模型进行分析。结果发现:(1)初中三年,中学生的友谊质量逐渐提高,孤独感水平逐渐下降;(2)初一时的友谊质量和孤独感水平存在显著的个体差异,初中三年期间二者的发展速度也存在个体差异;(3)初一时的友谊质量可显著预测初一时的孤独感水平(β=-1.77,p<0.001)及随后的发展速度(β=0.20,p<0.05);(4)男生的孤独感水平初始值高于女生,友谊质量的初始值则低于女生;高SES个体孤独感的起始值高于低SES个体。本研究结果揭示了初中三年期间个体友谊质量与孤独感的动态变化关系及友谊质量对孤独感的预测作用,对改善青少年孤独感的现状有一定的现实指导意义。  相似文献   
58.
The distribution of males and females on a job, occupational classification, and job content as defined by the DOT analysis of job activity demands were examined as predictors of job sex stereotypes in two studies. Results indicate that the actual base rate of males and females in the job is the most important predictor of job sextypes, accounting for 48 and 70% of the adjusted variance in sextypes in the two studies. The results lend little support to the proposition that job content makes a significant contribution to the perception of job sextypes.  相似文献   
59.
60.
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