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101.
An appreciation of object-centred spatial relations involves representing a 'within-object' spatial relation across changes in the object orientation. This representational ability is important in adult object recognition [Biederman, I. (1987). Recognition-by-components: A theory of human image understanding. Psychological Review, 94, 115-147; Marr, D., & Nishihara, H. K. (1978). Representation and recognition of the spatial organisation of three-dimensional structure. Proceedings of the Royal Society of London, Series B (Biological Sciences), 200, 269-294; Tarr, M. J., & Pinker, S. (1990). When does human object recognition use a viewer-centred reference frame? Psychological Science, 1, 253-256] and is also thought to be a fundamental component of the mature object concept [Piaget, J. (1954). The Construction of Reality in the Child. Routledge & Kegan-Paul: London, UK. (Originally published in French in 1937)]. An experiment is reported in which eighteen 4-month-old infants were familiarised to a specific spatial relation within an object, across six different orientations of the object. On subsequent test trials the object was presented to the infants in an entirely novel orientation. Between successive test trials the within-object spatial relation was alternated between novel and familiar. The infants demonstrated significant sensitivity of their looking to both the novelty of the stimuli and the order in which novel and familiar stimuli were presented. It is concluded that by 4 months of age infants are able to form object-centred spatial frames of reference. These findings are discussed in the light of our current understanding of the development of object representation during infancy. 相似文献
102.
Reinhart CJ McIntyre DC Metz GA Pellis SM 《Journal of comparative psychology (Washington, D.C. : 1983)》2006,120(1):19-30
Differences in the play behavior of 2 strains of rats suggest that different components of play fighting can be modified independently. The development of play fighting in cross-strain pairs of familiar and unfamiliar rats was examined to determine whether interacting with a non-congruent pair-mate would alter the pattern of play typical for each strain. In both strains, changes in play fighting were observed throughout development, but partner identity appeared to influence play fighting in different ways depending on age. These data suggest that some components of play may be more impervious to changes in social environment than other components. 相似文献
103.
Patrons of a pub evaluated regular beer and "MIT brew" (regular beer plus a few drops of balsamic vinegar) in one of three conditions. One group tasted the samples blind (the secret ingredient was never disclosed). A second group was informed of the contents before tasting. A third group learned of the secret ingredient immediately after tasting, but prior to indicating their preference. Not surprisingly, preference for the MIT brew was higher in the blind condition than in either of the two disclosure conditions. However, the timing of the information mattered substantially. Disclosure of the secret ingredient significantly reduced preference only when the disclosure preceded tasting, suggesting that disclosure affected preferences by influencing the experience itself, rather than by acting as an independent negative input or by modifying retrospective interpretation of the experience. 相似文献
104.
The main objective of the present study was to explore the yielding behavior of Israeli drivers. A series of observations were carried out at a busy crosswalk during rush hour to determine the association between demographic factors, i.e., the sex and age of both pedestrians and drivers and the rate of compliance with yielding regulations. The rate of yielding observed did not exceed 53%. Drivers within the 26-50 age range, excluding other age groups, tended to exhibit a higher yielding rate towards the members of their own age group. 相似文献
105.
A fairly common view holds that children's risks of negative outcomes associated with family dissolution are generally small or even nonexistent in Scandinavia, and clearly smaller than what is usually found in the United States. This view was empirically examined in a recent large-scale study of 4,127 12–15-year-old children in Norway, of whom 623 had experienced parental divorce and lived in a single-mother family. The somewhat paradoxical pattern of findings was as follows: (a) The negative associations between parental divorce and various outcomes were found to be generally very similar in Norway and the United States in spite of the great differences in family policy and welfare benefits for single mothers (at the macro level); and (b) Mediational effects of family economic resources were in both countries most marked for the academic achievement area, and the predictive power of such variables was quite similar, again in spite of the great differences in absolute level of the economic resources available to single-mother families in the two countries. The results cast some doubt on the value of the absolute economic deprivation perspective in explaining the results, and the many Norwegian welfare benefits do not seem to mitigate the association between divorce and negative outcomes for the children involved. Also policy implications derived from the economic deprivation perspective are questioned. Alternative interpretations of the findings involving relative deprivation and economic resources as a partial proxy for other non-economic factors are briefly discussed. 相似文献
106.
Atsushi Kimura Jiale Yang Ippeita Dan So Kanazawa 《Journal of experimental child psychology》2010,105(3):256-263
We explored infants’ ability to recognize the canonical colors of daily objects, including two color-specific objects (human face and fruit) and a non-color-specific object (flower), by using a preferential looking technique. A total of 58 infants between 5 and 8 months of age were tested with a stimulus composed of two color pictures of an object placed side by side: a correctly colored picture (e.g., red strawberry) and an inappropriately colored picture (e.g., green-blue strawberry). The results showed that, overall, the 6- to 8-month-olds showed preference for the correctly colored pictures for color-specific objects, whereas they did not show preference for the correctly colored pictures for the non-color-specific object. The 5-month-olds showed no significant preference for the correctly colored pictures for all object conditions. These findings imply that the recognition of canonical color for objects emerges at 6 months of age. 相似文献
107.
Denis J. Hilton John McClure Robbie M. Sutton 《European journal of social psychology》2010,40(3):383-400
We investigate whether people prefer voluntary causes to physical causes in unfolding causal chains and whether statistical (covariation, sufficiency) principles can predict how people select explanations. Experiment 1 shows that while people tend to prefer a proximal (more recent) cause in chains of unfolding physical events, causality is traced through the proximal cause to an underlying distal (less recent) cause when that cause is a human action. Experiment 2 shows that causal preference is more strongly correlated with judgements of sufficiency and conditionalised sufficiency than with covariation or conditionalised covariation. In addition, sufficiency judgements are partial mediators of the effect of type of distal cause (voluntary or physical) on causal preference. The preference for voluntary causes to physical causes corroborates findings from social psychology, cognitive neuroscience and jurisprudence that emphasise the primacy of intentions in causal attribution processes. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
108.
Amandine Afonso Alan Blum Brian F. G. Katz Philippe Tarroux Grégoire Borst Michel Denis 《Memory & cognition》2010,38(5):591-604
When people scan mental images, their response times increase linearly with increases in the distance to be scanned, which
is generally taken as reflecting the fact that their internal representations incorporate the metric properties of the corresponding
objects. In view of this finding, we investigated the structural properties of spatial mental images created from nonvisual
sources in three groups (blindfolded sighted, late blind, and congenitally blind). In Experiment 1, blindfolded sighted and
late blind participants created metrically accurate spatial representations of a small-scale spatial configuration under both
verbal and haptic learning conditions. In Experiment 2, late and congenitally blind participants generated accurate spatial
mental images after both verbal and locomotor learning of a full-scale navigable space (created by an immersive audio virtual
reality system), whereas blindfolded sighted participants were selectively impaired in their ability to generate precise spatial
representations from locomotor experience. These results attest that in the context of a permanent lack of sight, encoding
spatial information on the basis of the most reliable currently functional system (the sensorimotor system) is crucial for
building a metrically accurate representation of a spatial environment. The results also highlight the potential of spatialized
audio-rendering technology for exploring the spatial representations of visually impaired participants. 相似文献
109.
Dan Cavedon‐Taylor 《Ratio》2010,23(2):141-150
The claim that photographs are fictionally incompetent (i.e. that they can only depict those particulars they are appropriately causally related to) is argued by Noël Carroll, Gregory Currie, and Nigel Warburton to be falsified by cinematic works of fiction. In response I firstly argue that it does not follow from cinema's having a capacity for the representation of ficta that photography has a capacity for the representation of ficta. Secondly, and inspired by the work of Roger Scruton, I develop an account of how it is that cinema represents ficta on which this is fundamentally a matter of dramatic/theatrical representation. I argue that in cinematic fiction photography delivers a pre‐existent representation of ficta rather than creating or generating fictional content. With this being so, the claim that photography is fictionally incompetent is compatible with cinematic fiction. 1 相似文献
110.
Reduced autobiographical memory specificity (AMS) is an important cognitive marker in depression that is typically measured with the Autobiographical Memory Test (AMT; Williams & Broadbent, 1986). The AMT is widely used, but the over-reliance on a single methodology for assessing AMS is a limitation in the field. The current study investigated memory narratives as an alternative measure of AMS in an undergraduate student sample selected for being high or low on a measure of depressive symptoms (N=55). We employed a multi-method design to compare narrative- and AMT-based measures of AMS. Participants generated personally significant self-defining memory narratives, and also completed two versions of the AMT (with and without instructions to retrieve specific memories). Greater AMS in self-defining memory narratives correlated with greater AMS in performance on both versions of the AMT in the full sample, and the patterns of relationships between the different AMS measures were generally similar in low and high dysphoric participants. Furthermore, AMS in self-defining memory narratives was prospectively associated with depressive symptom levels. Specifically, greater AMS in self-defining memory narratives predicted fewer depressive symptoms at a 10-week follow-up over and above baseline symptom levels. Implications for future research and clinical applications are discussed. 相似文献