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791.
792.
We report three experiments investigating how people process anomalous sentences, in particular those in which the anomaly is associated with the verb. We contrast two accounts for the processing of such anomalous sentences: a syntactic account, in which the representations constructed for anomalous sentences are similar in nature to the ones constructed for well-formed sentences; and a semantic account, in which the representations constructed for anomalous sentences are erroneous, or altogether missing, and interpretation is achieved on the basis of semantic representations instead. To distinguish between these accounts, we used structural priming. First, we ruled out the possibility that anomaly per se influences the magnitude of the priming effect: Prime sentences with morphologically incorrect verbs produced similarly enhanced priming (lexical boost) to sentences with the same correct verbs (Exp. 1). Second, we found that prime sentences with a novel verb (Exp. 2) or a semantically and syntactically incongruent verb (Exp. 3) produced a priming effect, which was the same as that produced by well-formed sentences. In accord with the syntactic account, we conclude that the syntactic representations of anomalous sentences are similar to those constructed for well-formed sentences. Our results furthermore suggest that lexically-independent syntactic information is robust enough to produce well-formed syntactic representations during processing without requiring aid from lexically-based syntactic information.  相似文献   
793.
We examined the influence of personality traits on mean levels and age trends in 4 single‐item measures of self‐rated health: general rating, comparison to age peers, comparison to past health, and expectations for future health. Community‐dwelling participants (N = 1,683) completed 7,474 self‐rated health assessments over a period of up to 19 years. In hierarchical linear modeling analyses, age‐associated declines differed across the 4 health items. Across age groups, high Neuroticism and low Conscientiousness, low Extraversion, and low Openness were associated with worse health ratings, with notable differences across the 4 health items. Furthermore, high Neuroticism predicted steeper declines in health ratings involving temporal comparisons. We consider theoretical implications regarding the mechanisms behind associations among personality traits and self‐rated health.  相似文献   
794.
This article explores emotions and their relationship to “somatic responses”, i.e., one’s automatic responses to sensations of pain, cold, warmth, sudden intensity. To this end, it undertakes a Husserlian phenomenological analysis of the first-hand experience of eight basic emotions, briefly exploring their essential aspects: their holistic nature, their identifying dynamic transformation of the lived body, their two-layered intentionality, their involuntary initiation and voluntary espousal. The fact that the involuntary tensional shifts initiating emotions are irreplicatable voluntarily is taken to show that all emotions have an innate core, a conclusion corroborated by their strong similarities to somatic responses in dynamics, hedonic tone, and topology. The fact that emotions may be culturally reworked is shown to be explicable in terms of their complex nature: their dependence on belief, their voluntary espousal, and their ready social transmittability. Finally, it is argued that emotions may plausibly be deemed the evolutionary descendants of somatic responses.  相似文献   
795.
This paper reviews habituation-dishabituation and preferential-looking studies on the emergence of sensitivity to pictorial depth cues in infancy. This research can be subdivided into two groups. While one group of studies has established responsiveness to pictorial depth cues at 3-5 months of age, the other has found that the ability to extract pictorial 3D information emerges at about 6 months. In the former, young infants were tested for their ability to distinguish between displays that differ in spatial information provided by pictorial depth cues. The results of these studies might demonstrate that 3-5-month-old infants perceive spatial layout from pictorial cues. It is possible, however, that the infants in these studies responded primarily to low-level, two-dimensional stimulus differences. In contrast, the second group of studies controlled for the potential influence of lower-level stimulus features on the infants' experimental performance and more unambiguously demonstrated sensitivity to pictorial depth information in infants 6 months of age and older. In sum, the divergent findings of studies in this area may be resolved by assuming substantial developmental progress in infant sensitivity to pictorial depth cues during the first months of life.  相似文献   
796.
ABSTRACT The decline in frontal cognitive functions contributes to alterations of gait and increases the risk of falls in patients with dementia, a category which included Alzheimer's disease (AD). The objective of the present study was to compare the gait parameters and the risk of falls among patients at different stages of AD, and to relate these variables with cognitive functions. This is a cross-sectional study with 23 patients with mild and moderate AD. The Clinical Dementia Rating was used to classify the dementia severity. The kinematic parameters of gait (cadence, stride length, and stride speed) were analyzed under two conditions: (a) single task (free gait) and (b) dual task (walking and counting down). The risk of falls was evaluated using the Timed Up-and-Go test. The frontal cognitive functions were evaluated using the Frontal Assessment Battery (FAB), the Clock Drawing Test (CDT) and the Symbol Search Subtest. The patients who were at the moderate stage suffered reduced performance in their stride length and stride speed in the single task and had made more counting errors in the dual task and still had a higher fall risk. Both the mild and the moderate patients exhibited significant decreases in stride length, stride speed and cadence in the dual task. Was detected a significant correlation between CDT, FAB, and stride speed in the dual task condition. We also found a significant correlation between subtest Similarities, FAB and cadence in the dual task condition. The dual task produced changes in the kinematic parameters of gait for the mild and moderate AD patients and the gait alterations are related to frontal cognitive functions, particularly executive functions.  相似文献   
797.
The issue of South?CNorth migration, especially Africa?CEuropean Union (EU) migration, has moved to the center stage of international development debate. Unfortunately, however, interests and arguments by policy-makers, development agencies, and citizens of the EU mainly focus on the consequences of migration on the ??receiving?? societies. The real causes of migration from Africa and migrants?? contribution to the social and economic development of both the ??sending?? and ??receiving?? countries have not been objectively discussed. Provision of labor to EU member countries, remittances, and financial transfers to and investments made by African migrants in their respective home countries are essential elements in the African?CEU migration and development cooperation debate. It is estimated that South?CNorth migrants?? remittances to developing countries increased from US$2 billion in 1970 to US$71 billion in 2001. Moreover, financial flows emanating from African migrants in the developed countries significantly contribute to the development of the continent. In order to concretize and objectify the discussion, a socio-economic survey was conducted on a representative sample of Ghanaian migrants and their families in the Flemish Community in Belgium. Extensive literature review on migration, administration of questionnaires to Ghanaians resident in Flanders, Belgium, and consultations with African and international experts on migration and international development cooperation were the methods used for this investigation. The paper identifies and analyzes the factors that ??push?? and ??pull?? Ghanaians to migrate to Belgium, the EU, and the developed countries in general. The socio-economic situation of Ghanaian migrants in Flanders and their contribution to the sustainable development of Belgium, the EU, and Ghana are rigorously analyzed. Furthermore, the challenges posed by South?CNorth migration are identified and appropriate and effective win-win mitigation strategies proposed for redressing the problematic in a sustainable way.  相似文献   
798.
Background: Following recent moves to relax the requirements for clinical mental health trainees to undergo personal therapy, this qualitative project explored the effects of personal therapy on volunteer counsellors. Method: Interviews were conducted with 19 volunteer counsellors at a women's community centre, and the data were analysed using thematic analysis. Findings: Emerging themes included the importance of personal therapy for trainee development, key elements of personal therapy and the idea that personal therapy is ‘a double‐edged sword’. Discussion: Allowing for evident methodological difficulties in evaluating the impact of personal therapy on trainees, this study suggests that close consideration should be given to the potentially adverse effects of reducing requirements for personal therapy in clinical trainings.  相似文献   
799.
Public policy initiatives to deliver evidence-based practices in community settings have increased the need to develop implementation feedback systems to assist program administrators adopting the practices as well as researchers who wish to continue the line of research. This paper contributes to the efforts to reduce the implementation gap in the children’s mental health services field by exploring the concept of fidelity and highlights its importance to the adoption of evidence-based practices. Fidelity, or the degree to which interventions are implemented as originally designed, is generally conceptualized as a system of five unique and interrelated components including adherence, dosage, participant responsiveness, quality of delivery, and program differentiation. Definitions and a critical analysis of each of the component’s strengths and weaknesses are offered while discussing the integrated nature of each component. An example of the development and use of the five components of fidelity within a community-based evidence-based program is described.  相似文献   
800.
The purpose of the study was to determine (via meta-analysis) whether team-oriented attributions in sport are team-serving. Analyses were carried out with 21 studies containing 99 effect sizes. The results indicated (a) the presence of a team-serving bias, (b) no temporal change in the pattern of results from studies using operational definitions based on Weiner's theoretical model, and (c) significant differences (p < .05) between the internal composite dimension (i.e., ability/effort versus task difficulty/luck) advanced by Weiner (1985) and the internal dimensions developed by Greenlees et al. (2005; Causal Dimension Scale for Teams). This study documents the continued presence of the team-serving bias.  相似文献   
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