全文获取类型
收费全文 | 2946篇 |
免费 | 130篇 |
国内免费 | 2篇 |
出版年
2023年 | 42篇 |
2022年 | 41篇 |
2021年 | 50篇 |
2020年 | 81篇 |
2019年 | 55篇 |
2018年 | 114篇 |
2017年 | 119篇 |
2016年 | 112篇 |
2015年 | 91篇 |
2014年 | 93篇 |
2013年 | 331篇 |
2012年 | 192篇 |
2011年 | 137篇 |
2010年 | 103篇 |
2009年 | 97篇 |
2008年 | 130篇 |
2007年 | 137篇 |
2006年 | 84篇 |
2005年 | 88篇 |
2004年 | 76篇 |
2003年 | 59篇 |
2002年 | 58篇 |
2001年 | 63篇 |
2000年 | 62篇 |
1999年 | 45篇 |
1998年 | 20篇 |
1997年 | 21篇 |
1996年 | 17篇 |
1995年 | 13篇 |
1994年 | 13篇 |
1993年 | 15篇 |
1992年 | 18篇 |
1991年 | 16篇 |
1990年 | 30篇 |
1989年 | 26篇 |
1988年 | 16篇 |
1987年 | 27篇 |
1986年 | 22篇 |
1985年 | 19篇 |
1984年 | 22篇 |
1983年 | 17篇 |
1979年 | 27篇 |
1976年 | 14篇 |
1975年 | 20篇 |
1974年 | 23篇 |
1973年 | 18篇 |
1972年 | 15篇 |
1971年 | 16篇 |
1970年 | 19篇 |
1968年 | 18篇 |
排序方式: 共有3078条查询结果,搜索用时 31 毫秒
201.
Attentional blink (AB) refers to impaired identification of a target (T2) when this target follows a preceding target (T1) after about 150-450 ms within a stream of rapidly presented stimuli. Previous research on a possible relation between AB and mental ability (MA) turned out to be highly ambiguous. The present study investigated MA-related individual differences in consolidation of T2 in working memory during the AB as indicated by the P300 component of the event-related potential. Thirty high (HA) and 30 low MA (LA) female participants performed an AB task while their brain activity was recorded. The AB did not differ between the two groups. HA individuals exhibited a larger P300 amplitude and longer P300 latencies during the AB suggesting higher mental effort. This higher mental effort, however, did not result in better performance presumably because of more competition between target and distractor stimuli in HA than LA individuals. 相似文献
202.
Time, an everyday yet fundamentally abstract domain, is conceptualized in terms of space throughout the world's cultures. Linguists and psychologists have presented evidence of a widespread pattern in which deictic time-past, present, and future-is construed along the front/back axis, a construal that is linear and ego-based. To investigate the universality of this pattern, we studied the construal of deictic time among the Yupno, an indigenous group from the mountains of Papua New Guinea, whose language makes extensive use of allocentric topographic (uphill/downhill) terms for describing spatial relations. We measured the pointing direction of Yupno speakers' gestures-produced naturally and without prompting-as they explained common expressions related to the past, present, and future. Results show that the Yupno spontaneously construe deictic time spatially in terms of allocentric topography: the past is construed as downhill, the present as co-located with the speaker, and the future as uphill. Moreover, the Yupno construal is not linear, but exhibits a particular geometry that appears to reflect the local terrain. The findings shed light on how, our universal human embodiment notwithstanding, linguistic, cultural, and environmental pressures come to shape abstract concepts. 相似文献
203.
Kuhlmann BG Vaterrodt B Bayen UJ 《Journal of experimental psychology. Learning, memory, and cognition》2012,38(5):1365-1376
Two experiments examined reliance on schematic knowledge in source monitoring. Based on a probability-matching account of source guessing, a schema bias will only emerge if participants do not have a representation of the source-item contingency in the study list, or if the perceived contingency is consistent with schematic expectations. Thus, the account predicts that encoding conditions that affect contingency detection also affect schema bias. In Experiment 1, the schema bias commonly found when schematic information about the sources is not provided before encoding was diminished by an intentional source-memory instruction. In Experiment 2, the depth of processing of schema-consistent and schema-inconsistent source-item pairings was manipulated. Participants consequently overestimated the occurrence of the pairing type they processed in a deep manner, and their source guessing reflected this biased contingency perception. Results support the probability-matching account of source guessing. (PsycINFO Database Record (c) 2012 APA, all rights reserved). 相似文献
204.
The aim of the present study was to analyze if the left hemisphere preferentially controls flexion responses toward positive
stimuli, while the right hemisphere is specialized toward extensor responses to negative pictures. To this end, right-handed
subjects had to pull or push a joystick subsequent to seeing a positive or a negative stimulus in their left or right hemifield.
Flexion responses were faster for positive stimuli, while negative stimuli were associated with faster extensions responses.
Overall, performance was fastest when emotional stimuli were presented to the left visual hemifield. This right hemisphere
superiority was especially clear for negative stimuli, while reaction times toward positive pictures showed no hemispheric
difference. We did not find any interaction between hemifield and response type. Neither was there a triple interaction between
valence, hemifield and response type. We suppose that response dichotomies in humans are not as tightly linked to a hemisphere-
and valence-bound reaction type as previously assumed. 相似文献
205.
A series of four experiments investigating gaze behavior and decision making in the context of wayfinding is reported. Participants were presented with screenshots of choice points taken in large virtual environments. Each screenshot depicted alternative path options. In Experiment 1, participants had to decide between them to find an object hidden in the environment. In Experiment 2, participants were first informed about which path option to take as if following a guided route. Subsequently, they were presented with the same images in random order and had to indicate which path option they chose during initial exposure. In Experiment 1, we demonstrate (1) that participants have a tendency to choose the path option that featured the longer line of sight, and (2) a robust gaze bias towards the eventually chosen path option. In Experiment 2, systematic differences in gaze behavior towards the alternative path options between encoding and decoding were observed. Based on data from Experiments 1 and 2 and two control experiments ensuring that fixation patterns were specific to the spatial tasks, we develop a tentative model of gaze behavior during wayfinding decision making suggesting that particular attention was paid to image areas depicting changes in the local geometry of the environments such as corners, openings, and occlusions. Together, the results suggest that gaze during a wayfinding tasks is directed toward, and can be predicted by, a subset of environmental features and that gaze bias effects are a general phenomenon of visual decision making. 相似文献
206.
207.
Fischer P Kastenmüller A Greitemeyer T Fischer J Frey D Crelley D 《Journal of experimental psychology. General》2011,140(1):51-62
Previous studies on the impact of perceived threat on confirmatory information search (selective exposure) in the context of decision making have yielded mixed results. Some studies have suggested that confirmatory information search is reduced, yet others have found contradictory effects. The present series of 5 studies consistently found that the crucial moderator for these inconsistent findings was whether the induced threat was contextually related to the subsequent decision and information search tasks. Contextual incongruence (e.g., an induction of terrorist threat followed by an economic decision case) results in reduced levels of confirmatory information search, whereas a congruent threat (e.g., an induction of terrorist threat followed by a decision case on terrorism) results in increased levels of confirmatory information search. Analyses of the underlying psychological processes revealed that decision-unrelated threat inductions increase decision makers' experienced decision uncertainty, thus reducing confirmatory information search. 相似文献
208.
Fischer P Krueger JI Greitemeyer T Vogrincic C Kastenmüller A Frey D Heene M Wicher M Kainbacher M 《Psychological bulletin》2011,137(4):517-537
Research on bystander intervention has produced a great number of studies showing that the presence of other people in a critical situation reduces the likelihood that an individual will help. As the last systematic review of bystander research was published in 1981 and was not a quantitative meta-analysis in the modern sense, the present meta-analysis updates the knowledge about the bystander effect and its potential moderators. The present work (a) integrates the bystander literature from the 1960s to 2010, (b) provides statistical tests of potential moderators, and (c) presents new theoretical and empirical perspectives on the novel finding of non-negative bystander effects in certain dangerous emergencies as well as situations where bystanders are a source of physical support for the potentially intervening individual. In a fixed effects model, data from over 7,700 participants and 105 independent effect sizes revealed an overall effect size of g = -0.35. The bystander effect was attenuated when situations were perceived as dangerous (compared with non-dangerous), perpetrators were present (compared with non-present), and the costs of intervention were physical (compared with non-physical). This pattern of findings is consistent with the arousal-cost-reward model, which proposes that dangerous emergencies are recognized faster and more clearly as real emergencies, thereby inducing higher levels of arousal and hence more helping. We also identified situations where bystanders provide welcome physical support for the potentially intervening individual and thus reduce the bystander effect, such as when the bystanders were exclusively male, when they were naive rather than passive confederates or only virtually present persons, and when the bystanders were not strangers. 相似文献
209.
The distinction between data and phenomena introduced by Bogen and Woodward (Philosophical Review 97(3):303–352, 1988) was
meant to help accounting for scientific practice, especially in relation with scientific theory testing. Their article and
the subsequent discussion is primarily viewed as internal to philosophy of science. We shall argue that the data/phenomena
distinction can be used much more broadly in modelling processes in philosophy. 相似文献
210.
A representative sample of German residents (N = 5397) was surveyed with the aim of studying their acceptance of contemporary rape myths (RMA), using items from the Acceptance of Modern Myths About Sexual Aggression Scale [AMMSA; Gerger et al., 2007] in relation to demographic variables (e.g., gender, age), intolerant belief systems (e.g., sexism, islamophobia), the ideologies of rightwing authoritarianism (RWA), and social dominance orientation (SDO), as well as gender identification. Age showed a U-shaped relationship with RMA, whereas gender was unrelated to RMA. For men (women), greater identification with their gender was associated with higher (lower) RMA. Substantial correlations of RMA with intolerant belief systems support the idea of a schema of intolerance. Although RWA and SDO were both related to RMA, only RWA explained unique variance beyond the effects of intolerant belief systems. Results are discussed in comparison to prior studies using mainly student samples. 相似文献