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991.
In any society, parenting beliefs are a reflection of that society's cultural values and traditions (J. U. Ogbu, 1981). Verbosity, a parenting behavior considered dysfunctional in European American culture, may not be problematic in Chinese culture. The authors recruited 31 Chinese American and 30 European American mothers and used questionnaires to measure parenting behaviors and child behavior problems. The Chinese American mothers also completed a questionnaire assessing their acculturation level. The Chinese American mothers had higher levels of verbosity than did the European American mothers; however, there were no differences between the groups in child behavior problems. The results also revealed higher levels of laxness in the Chinese American mothers compared to the European American mothers. Acculturation level did not predict verbosity or laxness levels. Results suggest that the effectiveness of a parenting style should be defined relative to cultural context. 相似文献
992.
Jacobs DM Michaels CF 《Journal of experimental psychology. Human perception and performance》2006,32(2):443-458
J. J. Gibson (1966, 1979) suggested that improvement in perception and action can be attributed in part to changes in which variable is attended to. Such reattunement has been demonstrated with observers making judgments in response to simulations. The present study sought attunement changes in the perception of real events and in visually guided action. In 3 experiments, adults judged the passing distance of or attempted to catch balls. Discrete measures and the predictions of a modified required velocity model (e.g., R. J. Bootsma, V. Fayt, F. T. J. M. Zaal, & M. Laurent, 1997) were used to reveal which variables were exploited. Participants differed from each other and, to some extent, changed in the optical variables used, in catching as well as judging. Nevertheless, the changes were much smaller than in previous simulation-judgment studies; calibration was also found to underlie the improvements in performance. 相似文献
993.
Shean GD 《The Journal of psychology》2003,137(2):195-208
The cognitive perspective has been a dominant force in psychology and psychotherapy since the 1970s. Cognitive therapies share an emphasis on the priority of changing cognition as the key to bringing about changes in patterns of dysfunctional emotional reactions and symptomatic behaviors. In this article, the author examined the basis for the assumptions of cognitive therapy in the context of recent evidence of the long-term effects of stressful experiences. This evidence contradicts the assumption of many cognitive therapists that changing cognition is prior to and necessary to changing emotional reactions. Neurobiological evidence indicates that emotions can be experienced without cortical interpretations of stimuli, and clinical evidence indicates that experiences can be stored as isolated affective fragments that function later to distort cognition. This suggests that cognitive therapies are based on a limited model of mental functions that sometimes must be supplemented by broader psychodynamic concepts if lasting changes are to occur. 相似文献
994.
995.
Most empirical work investigating the role of syllable frequency in visual word recognition has focused on the Spanish language,
in which syllable frequency seems to produce a classic dissociation: inhibition in lexical decision tasks but facilitation
in naming. In the present study, two experiments were run in German, using identical stimulus materials, in a lexical decision
task and a naming task. In both tasks, there was an inhibitory effect for words with a high-frequency first syllable. This
pattern of results, suggesting a stronger weight of lexical access in the naming process in German than in Spanish, is discussed
with regard to the issue of stress assignment in the two languages and within the framework of word production models. Items,
mean response latencies, and accuracy rates per item for both experiments can be downloaded from www.psychonomic.org/archive. 相似文献
996.
Three studies examined the impact of stereotype messages on men’s and women’s performance of a mental rotation task involving
imagined self-rotations. Experiment 1 established baseline differences between men and women; women made 12% more errors than
did men. Experiment 2 found that exposure to a positive stereotype message enhanced women’s performance in comparison with
that of another group of women who received neutral information. In Experiment 3, men who were exposed to the same stereotype
message emphasizing a female advantage made more errors than did male controls, and the magnitude of error was similar to
that for women from Experiment 1. The results suggest that the gender gap in mental rotation performance is partially caused
by experiential factors, particularly those induced by sociocultural stereotypes. 相似文献
997.
We evaluated 6- and 7-month-olds' preference and memory for expressive recordings of sung lullabies. In Experiment 1, both age groups preferred lower-pitched to higher-pitched renditions of unfamiliar lullabies. In Experiment 2, infants were tested after 2 weeks of daily exposure to a lullaby at one pitch level. Seven-month-olds listened significantly longer to the lullaby at a novel pitch level than at the original pitch level. Six-month-olds showed no preference but their low-pitch preference was eliminated. We conclude that infants' memory for musical performances is enhanced by the ecological validity of the materials. Moreover, infants' pitch preferences are influenced by their previous exposure and by the nature of the music. 相似文献
998.
The present study investigated the nature of the inhibitory syllable frequency effect, recently reported for normal readers, in a German-speaking dyslexic patient. The reading impairment was characterized as a severe deficit in naming single letters or words in the presence of spared lexical processing of visual word forms. Three visual lexical decision experiments were conducted with the dyslexic patient, an unimpaired control person matched to the patient and a control group: Experiment 1 manipulated the frequency of words and word-initial syllables and demonstrated systematic effects of both factors in normal readers and in the dyslexic patient. The syllable frequency effect was replicated in a second experiment with a more strictly controlled stimulus set. Experiment 3 confirmed the patient's deficit in activating phonological forms from written words by demonstrating that a pseudohomophone effect as observed in the unimpaired control participants was absent in the dyslexic patient. 相似文献
999.
Preston SD Jacobs LF 《Journal of comparative psychology (Washington, D.C. : 1983)》2005,119(2):187-196
Caching food is an economic, decision-making process that requires animals to take many factors into account, including the risk of pilferage. However, little is known about how food-storing animals determine the risk of pilferage. In this study, the authors examined the effect of a dominant competitor species on the caching and behavior of Merriam's kangaroo rat (Dipodomys merriami). The authors found that, as with conspecific competitors, kangaroo rats did not alter caching in response to the mere presence of a heterospecific competitor, but moved caches to an unpreferred area when the competitor's presence was paired with pilferage. These data suggest that Merriam's kangaroo rat assesses pilfer risk from actual pilferage by a competitor and adaptively alters cache strategy to minimize future risk. 相似文献
1000.