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851.
The place at which the eyes first fixate in a word during continuous reading, called the preferred landing position (PLP), is usually located halfway between the beginning and the middle of the word. To propose a mechanism that might account for the off-center location of the PLP, six eye movement experiments were conducted using a lexical decision task (Experiment 1) and a stimulus bisection task (Experiments 2-6). The type of stimulus--linguistic (words and nonwords) versus nonlinguistic (strings of hashes, dotted lines, and solid lines)--and the stimulus presentation side (left vs. right) were manipulated. The results showed that (1) stimulus discreteness versus continuousness is an important factor in saccade computation and (2) PLP asymmetry can be explained in terms of attentional and/or oculomotor processes. 相似文献
852.
Adolescents are proportionately more frequently involved in traffic accidents than are other age groups. A strategy for promoting road safety is to change the attitudes likely to influence driving behavior. However, the lack of valid and reliable instruments to measure risk-taking attitudes makes it difficult to evaluate the effects of measures aimed at changing attitudes among young drivers and their passengers. The present study tested the psychometric qualities of a scale intended to measure adolescents' risk-taking attitudes to driving. The results are based on a self-completion questionnaire survey carried out among 3,942 adolescents and young adults, aged 16-23 years, in Norway in 1998/1999. Using both exploratory and confirmatory factor analyses, 11 dimensions of risk-taking attitudes were identified. Parametric as well as nonparametric methods were applied to test the homogeneity of items within each attitude dimension. The reliability and validity of the dimensions were satisfactory. The attitude dimensions were significantly correlated with self-reported driving behavior, as well as accident frequency. The application of the new measurement instrument in studies aimed at evaluating safety campaigns is discussed. 相似文献
853.
The relationship between self-complexity and depressive symptoms in third and seventh grade children: a short-term longitudinal study 总被引:2,自引:0,他引:2
The goal of this study was to test the diathesis–stress component of Linville's and Morgan and Janoff-Bulman's models of the relationship between self-complexity and depressive symptoms in a sample of third and seventh grade children (P. W. Linville, 1985, 1987; H. J. Morgan & Janoff-Bulman, 1994). The procedure involved an initial assessment of self-complexity and depressive symptoms. The procedure also involved a follow-up assessment, 10 weeks later, in which depressive symptoms and the occurrence of negative events were assessed. Contrary to hypotheses, neither high levels of total nor positive self-complexity served as a buffer against the onset of depressive symptoms following the occurrence of negative events. In line with hypotheses, however, high levels of negative self-complexity interacted with the occurrence of negative events to predict increases in depressive symptoms in seventh but not third grade children. 相似文献
854.
Recent models of lexical processing suggest that written spelling partly depends upon the semantic system. According to these models, a deterioration in word meanings would necessarily lead to a spelling impairment, especially for low-frequency and orthographically irregular words. We report a case study of a patient (MK) with semantic dementia who presents impairments in knowledge of word meanings and surface dysgraphia. By specifically identifying concepts that are still known or that are partially or completely deteriorated, we show that the patient's spelling deficit is highly correlated with word comprehension. These data confirm that surface dysgraphia is directly linked to the breakdown in semantic memory. 相似文献
855.
Involvement of short-term memory in complex mental calculation 总被引:6,自引:0,他引:6
The aim of this study was to examine the involvement of the short-term memory system in complex mental addition by manipulating the phonological and visual similarity of two numbers to be added. The phonological similarity of the problems appeared to have a major effect on both speed and accuracy. However, the manipulation of visual similarity failed to have any measurable impact. This suggests that the phonological loop, rather than the visual-spatial sketch pad, would be used preferably for temporary storage of addends. An interpretation of these results in terms of the nature of the internal code underlying this task is discussed. 相似文献
856.
857.
Sophie Dufour Angèle Brunellière Noël Nguyen 《Journal of psycholinguistic research》2013,42(2):161-173
This combined ERP and behavioral experiment explores the dynamics of processing during the discrimination of vowels in a non-native regional variety. Southern listeners were presented with three word forms, two of which are encountered in both Standard and Southern French ([kot] and [kut]), whereas the third one exists in Standard but not Southern French ([kot]). EEG recordings suggest that all of the word pairs were discriminated by the listeners, although discrimination arose about 100ms later for the pairs which included the non-native word form than for those which contained word forms common to both French varieties. Behavioral data provide evidence that vowel discrimination is sensitive to the influence of the listeners’ native phonemic inventory at a late decisional stage of processing. 相似文献
858.
Lajos Szëkely 《Scandinavian Psychoanalytic Review》2013,36(1):67-81
A study on the subjective experience of neuroleptic treatment is used as an example of research that employs psychoanalytic theory and methodology outside the clinical situation. Psychoanalytic tenets such as psychosexuality and the unconscious are highlighted, and the systematic study of internal reality is discussed with reference to the study on neuroleptics, the results of which are presented in extenso. Metapsychology is considered as a means for systematization, and self-reflexive countertransference analysis is seen as a means for fostering trustworthiness and reliability. The validity criteria discussed are clinical relevance, coherence, and originality (as distinct from merely confirming received theory). Value conflicts between academic and psychoanalytic scientific cultures are described with reference to the data of the specimen study. The concluding discussion includes a brief comparison of the time-limited interview method with long-term, clinical psychoanalytic inquiries.
“Flechsig's Brain science is the theory and Schreber's delusions are the practice of the same traumatic collapse of…subjectivity, of the gap separating bodily cause and symbolic effect. Schreber's point would seem to be that the elimination of the gap—the attempt to fill it with neuroanatomical knowledge—is nothing short of soul murder.” Eric Santner (1996), My own private Germany: Daniel Paul Schreber's secret history of modernity (p. 75) 相似文献
859.
860.
Dr Kalevi Seppälä 《Psychoanalytic Psychotherapy》2013,27(3):219-232
One of the several methods whereby patients in Finland may receive subsidised psychotherapy is as a component of rehabilitation, in order to improve a person's working and functional capacity. The Finnish Social Insurance Institution has carefully documented and monitored the effects of this intervention on patients. It is well known that it is difficult to measure the success of psychotherapy, but it appears that the results of psychotherapy (mainly psychoanalytic) are good, both according to the patients' own assessment and as indicated by the changes in the their functional capacities. More than 80 per cent benefited and about one third became free of symptoms of functional deficiency. The neurotic group appeared to have derived the greatest benefit from therapy. 相似文献