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741.
Marini A Boewe A Caltagirone C Carlomagno S 《Journal of psycholinguistic research》2005,34(5):439-463
Narratives produced by 69 healthy Italian adults were analyzed for age-related changes of microlinguistic, macrolinguistic and informative aspects. The participants were divided into five age groups (20-24, 25-39, 40-59, 60-74, 75-84). One single-picture stimulus and two cartoon sequences were used to elicit three stories per subject. Age-related differences were found with respect to semantic paraphasias, paragrammatisms, syntactic complexity, degree of both local and global coherence, local coherence errors (like ambiguous referencing), and in the level of informativeness conveyed by the stories. The results showed some null effects of age, some effects with a sharp drop in performance in the oldest group, and several effects suggesting a gradual decrease in performance across age groups. No age differences were found with respect to phonological selection and noun-verb ratio. In the proportion of details vs. main themes, the results indicated a possibly better story construction ability in the middle aged (40-59) and young elderly (60-74) groups compared to the younger or the oldest group. Story-type (single picture vs. picture sequence) had a significant influence on some macrolinguistic and informativeness measures. 相似文献
742.
Zoccolotti P De Luca M Di Pace E Gasperini F Judica A Spinelli D 《Brain and language》2005,93(3):369-373
Vocal reaction times were measured in Italian dyslexics and in proficient readers while they read single words. Three groups of control participants (for a total of 79) were tested. All were in the first, second or third grade of elementary school. Nine third graders with a low level of reading ability when assessed by standard reading procedures were also tested. Results indicated that vocal RTs of control participants were faster and less sensitive to word length as a function of age; also, there was a particularly marked change between first and second graders. Dyslexics' vocal RTs and errors were much worse than those of peer control participants and resembled those of first grade controls. It is suggested that normal readers in an orthographically transparent language (Italian) adopt a lexical strategy quite early in their learning. On the contrary, dyslexics seem unable to learn this mode of processing and continue to use a sub-lexical reading procedure. 相似文献
743.
Jefferies LN Wright RD Di Lollo V 《Journal of experimental psychology. Human perception and performance》2005,31(6):1224-1233
Inhibition of return (IOR) is indexed by slower reaction times to targets presented at previously attended locations or objects. If a moving object is occluded, some studies find IOR, others do not. Four experiments examined whether this inconsistency hinges on the observer's expectation as to whether the object continues to exist at the end of its motion sequence. Results showed that observer expectation is a powerful determining factor: IOR occurs only if the observer expects the object to continue to exist. In contrast, if the object is not occluded, IOR occurs only if the object remains on view immediately before the target is presented. It was concluded that 2 factors, object continuity and observer expectation, mediate both location- and object-based IOR. 相似文献
744.
Carlo Penco 《Topoi》2002,21(1-2):47-54
The paper "Does Epistemological Holism lead to Meaning – Holism" (Cozzo, 2002) touches one of the main problems of a molecularist
theory of meaning: how to restrict the class of inferences connected with a word, in order to define the sense of the word.
I will discuss the starting point of this approach, mainly the pre-theoretical criterion against meaning holism: meaning holism,
following a well-known argument by Dummett, reduces communication to a mystery. However there is a strong background assumption
of this argument: communication is sharing the same meanings. Accepting this assumption without acknowledging it makes the
entire proposal more problematic than it appears at first sight. In what follows I will try to clarify the possibility of
a different reaction to meaning holism, putting forward some distinctions which come to light when the above stated assumption
is made explicit. Then, some other comments will follow on the difficulty of avoiding extreme meaning holism, even within
Cozzo's elegant attempt to implement a molecularist vision; in the end, his notion of the sense of a word will appear to be
difficult to define, if these holistic aspects of language take the space they deserve even in his theory. I conclude with
two remarks regarding two relevant requirements for a theory of meaning (conservativeness and harmony).
This revised version was published online in June 2006 with corrections to the Cover Date. 相似文献
745.
Cassia VM Simion F Milani I Umiltà C 《Journal of experimental psychology. General》2002,131(3):398-411
Six experiments are reported that were aimed at demonstrating the presence in newborns of a perceptual dominance of global over local visual information in hierarchical patterns, similar to that observed in adults (D. Navon, 1977, 1981). The first four experiments showed that, even though both levels of visual information were detectable by the newborn (Experiments 1A and 1B), global cues enjoyed some advantage over local cues (Experiments 2 and 3). Experiments 4A and 4B demonstrated that the global bias was strictly dependent on the low spatial frequency content of the stimuli and vanished after selective removal of low spatial frequencies. The results are interpreted as suggesting parallels between newborns' visual processing and processing later in development. 相似文献
746.
The reliability of current and lifetime Diagnostic and Statistical Manual of Mental Disorders (4th ed.; DSM-IV; American Psychiatric Association, 1994) anxiety and mood disorders was examined in 362 outpatients who underwent 2 independent administrations of the Anxiety Disorders Interview Schedule for DSM-IV: Lifetime version (ADIS-IV-L). Good to excellent reliability was obtained for the majority of DSM-IV categories. For many disorders, a common source of unreliability was disagreements on whether constituent symptoms were sufficient in number, severity, or duration to meet. DSM-IV diagnostic criteria. These analyses also highlighted potential boundary problems for some disorders (e.g., generalized anxiety disorder and major depressive disorder). Analyses of ADIS-IV-L clinical ratings (0-8 scales) indicated favorable interrater agreement for the dimensional features of DSM-IV anxiety and mood disorders. The findings are discussed in regard to their implications for the classification of emotional disorders. 相似文献
747.
748.
Marinella Paciello Roberta Fida Luca Cerniglia Carlo Tramontano Ellie Cole 《Personality and individual differences》2013
This study aimed to investigate the process that leads people to offer or omit help in response to an explicit request for assistance, taking into account both emotional and cognitive factors. Specifically, a hypothetical scenario methodology was used in a sample of 174 Italian youths (50% males) to examine whether and how factors such as empathy, prosocial moral reasoning and moral disengagement influence the propensity to help when providing assistance is not in the individual’s personal interest. While a few previous studies have included moral disengagement as an antecedent of prosocial decision making, we highlight the significance of this factor in the avoidance of moral responsibility towards others in need. The results highlight two ways in which differences in emotional tendencies and moral-cognitive processes may operate in prosocial decision making in high personal cost situations. First, high empathy levels could promote an altruistic response which in turn fosters mature prosocial moral reasoning. Second, personal distress may enhance moral disengagement mechanisms that may facilitate self-centred behaviors. 相似文献
749.
This study investigated the role of fluid intelligence, personality traits and perceived cognitive failure in relation to indecisiveness. The Advanced Progressive Matrices (APM), the Big Five Questionnaire (BFQ) and the Cognitive Failures Questionnaire (CFQ) were administered to 429 Italian high school students. The study revealed that perceived cognitive failure added a significant percentage of incremental variance in indecisiveness compared to variances due to fluid intelligence and personality traits thereby offering new research and intervention possibilities. 相似文献
750.
R. S. Newrock M. G. Di Stefano H. K. Sin S. A. Dodds 《Philosophical Magazine Letters》2013,93(4):155-159
Abstract Thick films of granular aluminium dispersed in a tellurium-rich matrix have been formed by co-deposition of the pure elements. Correlation of Rutherford backscattering and superconducting critical-field measurements demonstrates that the films are subdivided into compositionally and electrically distinct layers typically 400–600 Å thick extending across large areas of the specimens. Comparison with the superconducting properties of granular Al: Al2O3 supports earlier suggestions that similar layering is present in that system. 相似文献