全文获取类型
收费全文 | 359篇 |
免费 | 37篇 |
出版年
2021年 | 2篇 |
2020年 | 3篇 |
2019年 | 4篇 |
2018年 | 10篇 |
2017年 | 17篇 |
2016年 | 17篇 |
2015年 | 10篇 |
2014年 | 13篇 |
2013年 | 39篇 |
2012年 | 21篇 |
2011年 | 19篇 |
2010年 | 16篇 |
2009年 | 12篇 |
2008年 | 9篇 |
2007年 | 11篇 |
2006年 | 11篇 |
2005年 | 13篇 |
2004年 | 16篇 |
2003年 | 12篇 |
2002年 | 9篇 |
2001年 | 5篇 |
2000年 | 5篇 |
1999年 | 7篇 |
1998年 | 10篇 |
1997年 | 5篇 |
1996年 | 6篇 |
1995年 | 2篇 |
1994年 | 5篇 |
1993年 | 8篇 |
1992年 | 5篇 |
1991年 | 6篇 |
1990年 | 4篇 |
1988年 | 7篇 |
1987年 | 3篇 |
1986年 | 4篇 |
1985年 | 4篇 |
1984年 | 4篇 |
1983年 | 6篇 |
1982年 | 3篇 |
1981年 | 5篇 |
1980年 | 2篇 |
1979年 | 2篇 |
1978年 | 2篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1975年 | 6篇 |
1972年 | 2篇 |
1971年 | 2篇 |
1967年 | 2篇 |
1965年 | 1篇 |
排序方式: 共有396条查询结果,搜索用时 15 毫秒
201.
We model three examples of beliefs that agents may have about other agents’ beliefs, and provide motivation for this conceptualization
from the theory of mind literature. We assume a modal logical framework for modelling degrees of belief by partially ordered
preference relations. In this setting, we describe that agents believe that other agents do not distinguish among their beliefs
(‘no preferences’), that agents believe that the beliefs of other agents are in part as their own (‘my preferences’), and
the special case that agents believe that the beliefs of other agents are exactly as their own (‘preference refinement’).
This multi-agent belief interaction is frame characterizable. We provide examples for introspective agents. We investigate
which of these forms of belief interaction are preserved under three common forms of belief revision. 相似文献
202.
203.
Willem H. J. Martens 《Journal of Contemporary Psychotherapy》2007,37(2):95-101
In this article the determinants of psychotic disorder and correlated free will is examined. Althought there is empirical
evidence for significant cognitive, emotional and neurobiological correlates of psychosis the precise impact of these abnornalities
on free will is largely unclear. More research is needed into a) the role of free will into psychotic etiology and maintenance
and b) the impact of different categories of psychotic disorder on free will of the patient.
Director of “W. Kahn Institute of Theoretical Psychiatry and Neuroscience” and advisor Psychiatry appointed by the European
Commision (Leonardo da Vinci). 相似文献
204.
The present investigation examined the factor structure, internal consistency, and construct validity of the 16-item Anxiety Sensitivity Index (ASI; Reiss Peterson, Gursky, & McNally 1986) in a young adult sample (n = 420) from the Netherlands. Confirmatory factor analysis was used to comparatively evaluate two-factor, three-factor, and four-factor models of the anxiety sensitivity construct. Support was found for a hierarchical structure of anxiety sensitivity, with one global higher-order factor and four lower-order factors. Internal consistency for the global and lower-order factors of the 16-item ASI was adequate. Convergent and discriminant associations between the 16-item ASI and general mood and panic-specific variables were consistent with anxiety sensitivity theory. In addition, incremental validity of the anxiety sensitivity construct was established, relative to negative affectivity, for unexpected panic attacks and agoraphobic avoidance. 相似文献
205.
Marian Hickendorff Willem J. Heiser Cornelis M. van Putten Norman D. Verhelst 《Psychometrika》2009,74(2):367-374
In this rejoinder, we discuss substantive and methodological validity issues of large-scale assessments of trends in student achievement, commenting on the discussion paper by Van den Heuvel-Panhuizen, Robitzsch, Treffers, and Köller (2009). We focus on methodological challenges in deciding what to measure, how to measure it, and how to foster stability. Next, we discuss what to do with trends that are found. Finally, we reflect on how the research findings were received. 相似文献
206.
Male and female rats were raised individually in either large boxes filled with soil (burrow environment) or laboratory cages of comparable size (cage environment). In a test of intruder-elicited aggression, intruders exposed to burrow-environment residents lost more body weight, were more likely to have empty stomachs, and received more wounds during a 24 hour aggression test. The results indicate that the physical environment during the period from weaning to maturity is an important determinant of aggression intensity in adult rats. 相似文献
207.
The behavioral response of established colonies of domesticated rats to the presence of an unfamiliar intruder of the same species represents one of the most effective procedures yet developed to study aggression in the laboratory. Here, the social, experiential, and environmental variables that influence attack severity are reviewed and several important methodological issues are discussed. Brief exposures of intruders to intact colonies may produce misleading results but long-term test sessions increase the likelihood that intruders will be either killed or severely injured. We describe a simple modification of the colony-intruder procedure whereby intruders can successfully defend themselves during long sessions and thus reduce serious injury. The modified procedure appears to conform more closely to what happens during aggressive encounters in free-living populations of wild rats. 相似文献
208.
Two longitudinal studies were conducted to quantify the social behaviors exhibited by both male and female Long-Evans rats from the immediate postweaning period until young adulthood. In Experiment 1, male sibling pairs engaged in a high level of play fighting during the early juvenile period but such activity declined to a level significantly lower than that of female and mixed-sex pairs after 54 days of age. In Experiment 2, social exchanges during maturation were examined during the presence and absence of the piloerection response in an effort to distinguish play fighting from agonistic interactions. In male pairs, piloerection was rarely seen before 55–75 days of age but thereafter occurred with increasing frequency especially among dominant males. Furthermore, subordinate males retreated from their dominant partners and remained in an escape chamber for a significant amount of time only during encounters involving the exhibition of piloerection. This finding suggests that piloerection can be useful in identifying play and aggressive interactions. In female and heterosexual pairs, piloerection was observed infrequently during social encounters occurring throughout maturation. In addition, when given the opportunity to escape, females were less likely to retreat from play activity if their partner was another female than a male. 相似文献
209.
Willem B. Drees 《Zygon》2000,35(4):849-860
The term naturalism arouses strong emotions; religious naturalism even more. In this essay, naturalism is explored in a variety of contexts, in contrast to supernaturalism (in metaphysics), normativism (in ethics and epistemology), and rationalism (in the philosophy of mind). It is argued that religious naturalism becomes a "thick" naturalism, a way of life rather than just a philosophical position. We can discern a subculture with a historical identity, a variety of dialects, stories that evoke attitudes and feelings, as well as more systematic theological elaborations. In this context, religious naturalists are called to thicken further the ways of life that embody their religious and naturalist sensitivities. In order to speak of a naturalist theology in this context, one has to define theology in a way that avoids assumptions regarding the supernatural; this can be achieved by presenting theologies as particular combinations of cosmologies (informed by the sciences) and axiologies (values). 相似文献
210.