全文获取类型
收费全文 | 1648篇 |
免费 | 93篇 |
出版年
2021年 | 20篇 |
2020年 | 26篇 |
2019年 | 23篇 |
2018年 | 35篇 |
2017年 | 57篇 |
2016年 | 62篇 |
2015年 | 36篇 |
2014年 | 54篇 |
2013年 | 179篇 |
2012年 | 73篇 |
2011年 | 76篇 |
2010年 | 38篇 |
2009年 | 30篇 |
2008年 | 61篇 |
2007年 | 54篇 |
2006年 | 41篇 |
2005年 | 51篇 |
2004年 | 48篇 |
2003年 | 32篇 |
2002年 | 57篇 |
2001年 | 29篇 |
2000年 | 43篇 |
1999年 | 29篇 |
1998年 | 20篇 |
1997年 | 15篇 |
1996年 | 15篇 |
1995年 | 15篇 |
1994年 | 17篇 |
1993年 | 18篇 |
1992年 | 26篇 |
1991年 | 16篇 |
1990年 | 17篇 |
1989年 | 27篇 |
1988年 | 22篇 |
1987年 | 19篇 |
1985年 | 25篇 |
1984年 | 28篇 |
1982年 | 13篇 |
1981年 | 15篇 |
1980年 | 21篇 |
1979年 | 16篇 |
1978年 | 18篇 |
1977年 | 21篇 |
1976年 | 15篇 |
1975年 | 19篇 |
1973年 | 15篇 |
1971年 | 14篇 |
1970年 | 13篇 |
1968年 | 18篇 |
1967年 | 17篇 |
排序方式: 共有1741条查询结果,搜索用时 15 毫秒
201.
Leventhal and Diefenbach's (1991) self‐regulatory theory is discussed in explaining the dynamic nature of “how” and “what” people think about hypertension and how this information is different according to severity of hypertension. Using a sample of hypertensive adults who had controlled and uncontrolled blood pressure (BP) status, the factor structure of the Cognitive Representations of Hypertension (CRHTN) scales, an instrument based on self‐regulatory theory of Leventhal & Diefenbach, is examined through exploratory, confirmatory, and multigroup factor analyses. Results indicate that a 5‐factor model is representative of theoretical constructs of disease label or symptoms, consequences, and controllability. The model accurately fits observed data for outpatients with controlled and uncontrolled BP status. Results provide support for an understanding of individuals’ cognitive structuring of disease‐specific attitudes, beliefs, and self‐management skills. 相似文献
202.
Hennighausen KH Hauser ST Billings RL Schultz LH Allen JP 《The Journal of early adolescence》2004,24(1):29-44
Adolescent ego-development trajectories were related to close-relationship outcomes in young adulthood. An adolescent sample completed annual measures of ego development from ages 14 through 17. The authors theoretically determined and empirically traced five ego-development trajectories reflecting stability or change. At age 25, the sample completed a close-relationship interview and consented for two peers to rate the participants'ego resiliency and hostility. Participants who followed the profound-arrest trajectory in adolescence reported more mundane sharing of experiences, more impulsive or egocentric conflict-resolution tactics, and less mature interpersonal understanding in their young adult relationships, and their young adult peers described these participants as more hostile. Participants who attained or maintained higher levels of ego development in adolescence reported more complex sharing of experiences, more collaborative conflict-resolution strategies, and greater interpersonal understanding, and their young adult peers rated them as less hostile and as more flexible. 相似文献
203.
204.
205.
J O Brooks M J Watkins 《Journal of experimental psychology. Learning, memory, and cognition》1989,15(5):968-976
Repeated exposure to novel stimuli tends to make the stimuli better liked. Examined here is the relation between this increment in liking and recognition of the stimuli. An attempt was made to replicate findings taken as evidence that liking is used as a basis for inferring prior exposure and thus for making recognition decisions (e.g., Matlin, 1971; Moreland & Zajonc, 1977). The claim was not supported. Although in each of five experiments liking and recognition were positively correlated, liking was less sensitive to prior exposure than was recognition. Moreover, statistical analyses suggested that if liking and recognition were causally related, recognition mediated liking rather than the other way around. 相似文献
206.
207.
Research has shown that adults can engage in cognitive offloading, whereby internal processes are offloaded onto the environment to help task performance. Here, we investigate an application of this approach with children, in particular children with poor working memory. Participants were required to remember and recall sequences of colors by placing colored blocks in the correct serial order. In one condition the blocks were arranged to facilitate cognitive offloading (i.e., grouped by color), whereas in the other condition they were arranged randomly. Across two experiments (total N = 166) the ordered condition improved task performance for children with low working memory ability. In addition, participants in Experiment 2 rated the difficulty of the two arrangements and performed a further condition in which they were given an opportunity to freely arrange the blocks before completing the task. Despite performing better in the ordered condition, children with low working memory ability did not rate the ordered arrangement as easier, nor did they choose an ordered arrangement when given the opportunity to do so. This research shows that cognitive offloading can also be a useful process in populations other than typical adults, and the implications of this work for supporting children with poor working memory are discussed. 相似文献
208.
209.
210.