全文获取类型
收费全文 | 1058篇 |
免费 | 83篇 |
国内免费 | 1篇 |
出版年
2024年 | 3篇 |
2023年 | 7篇 |
2022年 | 15篇 |
2021年 | 29篇 |
2020年 | 43篇 |
2019年 | 59篇 |
2018年 | 71篇 |
2017年 | 67篇 |
2016年 | 67篇 |
2015年 | 46篇 |
2014年 | 53篇 |
2013年 | 130篇 |
2012年 | 77篇 |
2011年 | 82篇 |
2010年 | 37篇 |
2009年 | 31篇 |
2008年 | 33篇 |
2007年 | 33篇 |
2006年 | 40篇 |
2005年 | 32篇 |
2004年 | 19篇 |
2003年 | 23篇 |
2002年 | 9篇 |
2001年 | 7篇 |
2000年 | 9篇 |
1999年 | 6篇 |
1998年 | 7篇 |
1997年 | 8篇 |
1996年 | 3篇 |
1995年 | 6篇 |
1994年 | 4篇 |
1992年 | 3篇 |
1991年 | 6篇 |
1990年 | 6篇 |
1989年 | 7篇 |
1987年 | 3篇 |
1985年 | 4篇 |
1984年 | 7篇 |
1983年 | 5篇 |
1982年 | 9篇 |
1981年 | 5篇 |
1980年 | 4篇 |
1979年 | 6篇 |
1978年 | 2篇 |
1977年 | 2篇 |
1976年 | 3篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1973年 | 2篇 |
1971年 | 2篇 |
排序方式: 共有1142条查询结果,搜索用时 799 毫秒
151.
152.
Pastötter B Schicker S Niedernhuber J Bäuml KH 《Journal of experimental psychology. Learning, memory, and cognition》2011,37(2):287-297
In multiple-list learning, retrieval during learning has been suggested to improve recall of the single lists by enhancing list discrimination and, at test, reducing interference. Using electrophysiological, oscillatory measures of brain activity, we examined to what extent retrieval during learning facilitates list encoding. Subjects studied 5 lists of items in anticipation of a final cumulative recall test and did either a retrieval or a no-retrieval task between study of the lists. Retrieval was from episodic memory (recall of the previous list), semantic memory (generation of exemplars from an unrelated category), or short-term memory (2-back task). Behaviorally, all 3 forms of retrieval enhanced recall of both previously and subsequently studied lists. Physiologically, the results showed an increase of alpha power (8-14 Hz) from List 1 to List 5 encoding when no retrieval activities were interpolated but no such increase when any of the 3 retrieval activities occurred. Brain-behavior correlations showed that alpha-power dynamics from List 1 to List 5 encoding predicted subsequent recall performance. The results suggest that, without intermittent retrieval, encoding becomes ineffective across lists. In contrast, with intermittent retrieval, there is a reset of the encoding process for each single list that makes encoding of later lists as effective as encoding of early lists. 相似文献
153.
People often encounter reminders to memories that they would prefer not to think about. When this happens, they often try to exclude the unwanted memory from awareness, a process that relies upon inhibitory control. We propose that the ability to regulate awareness of unwanted memories through inhibition declines with advancing age. In two experiments, we examined younger and older adults' ability to intentionally suppress retrieval when repeatedly confronted with reminders to an experience they were instructed to not think about. Older adults exhibited significantly less forgetting of the suppressed items compared to younger adults on a later independent probe test of recall, indicating that older adults failed to inhibit the to-be-avoided memories. These findings demonstrate that the ability to intentionally regulate conscious awareness of unwanted memories through inhibitory control declines with age, highlighting differences in memory control that may be of clinical relevance in the aftermath of unpleasant life events. 相似文献
154.
Julia Bryan Cheryl Moore‐Thomas Norma L. Day‐Vines Cheryl Holcomb‐McCoy 《Journal of counseling and development : JCD》2011,89(2):190-199
Using social capital theory as a framework, the authors examined data from the Educational Longitudinal Study of 2002 (Ingels, Pratt, Rogers, Siegel, & Stutts, 2004) to investigate how student contact with high school counselors about college information and other college‐related variables influence students' college application rates. In addition to some college‐related variables, the number of school counselors and student contacts were significant predictors of college application rates. Implications for school counselors and counselor training are included. 相似文献
155.
Frings C Göbel A Mast F Sutter J Bermeitinger C Wentura D 《Memory (Hove, England)》2011,19(6):585-596
Marginally perceptible prototypes as primes lead to slowed reactions to related category exemplars as compared to unrelated ones. This at first glance counterintuitive finding has been interpreted as evidence for a particular mechanism of lateral inhibition, namely the centre surround inhibition mechanism. We investigated the semantic surround of category labels by experimentally manipulating the prototypicality of stimuli. Participants first learned two new categories of fantasy creatures in a 5-day-long learning phase before they worked through a semantic priming task with the category prototypes as primes and category exemplars as targets. For high-prototypical targets we observed benefit effects from related primes, whereas for low-prototypical targets we observed cost effects. The results define when the centre surround inhibition mechanism is applied, and furthermore might explain why previous studies with word stimuli (i.e., material that prevents experimental manipulation of prototypicality) observed mixed results concerning the prototypicality of targets. 相似文献
156.
Julia Peters 《European Journal of Philosophy》2011,19(1):85-106
Abstract: Hegel's theory of tragedy is often considered to be primarily a theory of the objective powers involved in tragic conflicts—for Hegel, these are paradigmatically competing ethical notions—and of the rationality which underlies and drives such conflicts. Such a view follows naturally from a close reading of Hegel's discussion of classical Greek tragedy in his Lectures on Aesthetics. However, this view gives rise to the question of whether Hegel's theory of tragedy can account for the significance of tragic experience, in particular the experience of tragic suffering; it has been argued repeatedly that it cannot. In contrast, I want to suggest in this paper that a theory of tragic experience can be derived from Hegel's Phenomenology of Spirit. This Hegelian theory of tragic experience, I argue, should be understood as complementing rather than challenging Hegel's theory of objective tragic conflict. 相似文献
157.
Initial evidence suggests that suppressing a thought prior to sleep results in subsequent dreaming of that thought. The present research examined the influence of cognitive load on dreaming following suppression. In Experiment 1, 100 participants received either a suppression instruction or no instruction for an intrusive thought prior to sleep, and subsequently completed a dream diary. Participants instructed to suppress reported dreaming about the target thought more than controls; dream rebound was predicted by poorer performance on a working memory task. In Experiment 2, 126 participants received either a suppression instruction or no instruction for an intrusive thought prior to sleep, and half of participants also had cognitive load of learning a 9-digit number. Participants receiving the suppression instruction under cognitive load reported greater dream rebound than other participants. These findings indicate that thought suppression prior to sleep leads to dream rebound, and this effect is enhanced by cognitive load. 相似文献
158.
Research with humans and with nonhuman species has suggested a special role of room geometry in spatial memory functioning. In two experiments, participants learned the configuration of a room with four corners, along with the configuration of four objects within the room, while standing in a fixed position at the room's periphery. The configurations were either rectangular (Experiment 1) or irregular (Experiment 2). Room geometry was not recalled better than object layout geometry, and memories for both configurations were orientation dependent. These results suggest that room geometry and object layout geometry are represented similarly in human memory, at least in situations that promote long-term learning of object locations. There were also some differences between corners and objects in orientation dependence, suggesting that the two sources of information are represented in similar but separate spatial reference systems. [corrected] 相似文献
159.
An evaluation method called the Signal Evaluation Environment (SEE) was developed for use in the early stages of the design
process of peripheral warning signals while driving. Accident analyses have shown that with complex driving situations such
as intersections, the visual scan strategies of the driver contribute to overlooking other road users who have the right of
way. Salient peripheral warning signals could disrupt these strategies and direct drivers’ attention towards these road users.
To select effective warning signals, the SEE was developed as a laboratory task requiring visual–cognitive processes similar
to those used at intersections. For validation of the SEE, four experiments were conducted using different stimulus characteristics
(size, colour contrast, shape, flashing) that influence peripheral vision. The results confirm that the SEE is able to differentiate
between the selected stimulus characteristics. The SEE is a useful initial tool for designing peripheral signals, allowing
quick and efficient preselection of beneficial signals. 相似文献
160.
Recently, several authors claimed that the curvilinear shape of rating-based source memory receiver operating characteristics (ROCs) refutes threshold models. However, rating-based ROCs are not diagnostic to disprove threshold models. Furthermore, source memory ROC-analyses ignore influences of other processes like old-new-detection and old-new-response-tendencies, so direct estimation of parameters is preferable. Five source monitoring experiments with different response bias manipulations and materials were conducted. We fitted the Two High Threshold Multinomial Model of Source Monitoring by Bayen, Murnane, and Erdfelder (1996) and the Multivariate Signal Detection Model for Selection DeCarlo (2003). We also included rating-based ROCs. The results suggest that both models are at least equally valid as measurement tools which capture bias processes in the corresponding parameters, and they can perhaps be integrated theoretically. 相似文献