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921.
    
Despite the importance of health information seeking, not all people engage in such behaviors, especially when thinking about the disease is distressing. The focus of this paper is to examine the antecedents of information seeking and retention. Based on individuals’ risk perception and efficacy beliefs, the risk perception attitude framework is used to formulate four groups: responsive (high risk, high efficacy), avoidance (high risk, low efficacy), proactive (low risk, high efficacy), and indifference (low risk, low efficacy). In Study 1, a 2 (risk) × 2 (efficacy) between‐subjects experiment, participants’ perceived risk to skin cancer and skin cancer–related efficacy beliefs were induced to determine their information seeking, retention, and intentions to engage in future seeking. The responsive group, as predicted, was associated with the most information‐seeking behaviors and information‐seeking intentions. The avoidance group, however, sought information but exhibited the lowest retention scores. These results were used to derive two predictions—the incredulity hypothesis and the anxiety‐reduction hypothesis—that were then tested in Study 2. Study 2, also a 2 (risk) × 2 (efficacy) between‐subjects experiment dealing with diabetes, found support for the anxiety‐reduction hypothesis, which argues that the high‐risk, low‐efficacy group experiences more anxiety, which leads to high motivations to seek, but lower ability to retain information.  相似文献   
922.
    
This study examines the effect of a major event (terrorist attacks) on the stereotypic perceptions, attitudes and affects of 119 Israeli adolescents (56 males and 63 females of 5th and 8th grades) toward three target groups: (a) Palestinians, who still have conflictive relations with the Israelis (Palestinian extremists carried out the attacks), (b) Jordanians, who have peaceful relations with the Israelis and (c) Arabs, in general, who are considered a subcategory including Arabs of all nations. The questionnaires were administered to the same adolescents three times: during a relatively peaceful spell in Israeli–Palestinian relations; one day following two terrorist attacks, and three months thereafter. In the last administration adolescents' need for closure was also measured. Adolescents' perceptions, attitudes and affect toward the three target group were differentiated—relating to Palestinians most negatively and to Jordanians most positively. Also, following the terrorist attacks, stereotypic perceptions and attitudes changed in a negative direction, in relation to all the three groups; again with expressed differentiation among the three groups. In the third measurement, some measures remained negative, but some changed to be more positive. Only few effects of age were detected and several significant correlation with need for closure were found. These results indicate that stereotypes and attitudes toward outgroups are context‐dependent, influenced by events; thus they serve as ‘a seismograph’ to the quality of intergroup relations at any given time. Copyright © 2001 John Wiley & Sons, Ltd.  相似文献   
923.
What if participants in a one‐trial prisoner's dilemma know before making their decision that the other person has already defected? From the perspective of classic game theory, a dilemma no longer exists. It is clearly in their best interest to defect too. The empathy‐altruism hypothesis predicts, however, that if they feel empathy for the other, then a dilemma remains: self‐interest counsels defection; empathy‐induced altruism counsels not. This motivational conflict should lead at least some empathically aroused individuals not to defect. To test this prediction, we placed 60 undergraduate women in a one‐trial prisoner's dilemma in which they knew the other had already defected. Among those not induced to feel empathy, very few (0.05) did not defect in return. Among those induced to feel empathy for the other, almost half (0.45) did not defect. These results underscore the power of empathy‐induced altruism to affect responses in a prisoner's dilemma. Copyright © 2001 John Wiley & Sons, Ltd.  相似文献   
924.
925.
    
Infants' sensitivity to social contingencies was assessed. In Study 1, 1-month-old infants and their mothers interacted face-to-face in three types of imperfect contingent interactions: Normal, Non-Contingent and Imitation. One-month-old infants did not discriminate these conditions. In Study 2, 3-month-old infants were tested as in Study 1. At 3 months of age, infants gazed reliably longer in the Imitation condition and smiled reliably more in the Normal than in the Non-Contingent and Imitation interactions. These findings suggest a developmental transition in the sensitivity to social contingencies between 1 and 3 months of age. The relationship between the developing sensitivity to social contingencies and social cognition is discussed.  相似文献   
926.
    
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927.
    
In Study 1, 54 3-, 6- and 9-month-old infants interacted with an adult stranger who engaged in a face-to-face (dyadic) exchange. Dyadic interaction was halted when the adult turned away to look at an object. In a Joint Attention condition, the adult alternated visual attention between the infant and the object, and in a Look Away condition she looked away at the object only. Infants gazed and smiled more in the Joint Attention condition compared to in the Look Away condition. Infants' gazing to the target object interacted with age and condition. In Study 2, 37 3-, 6- and 9-month old infants interacted with an adult who coordinated visual attention and affect, affect only, visual attention only, or ignored the infant. Infants gazed reliably more at E when she coordinated both affect and attention and smiled reliably more when the adult coordinated affect and attention or attention only. The findings show a sensitivity to triadic attention by 3 months of age.  相似文献   
928.
    
Young children develop social and emotional competence through interactions with others in the two major contexts in which they spend time: home and preschool. This study examined whether parenting stress in the home context is related to the children's behaviour while in preschool. Previous research has suggested that parenting stress negatively influences parenting behaviour, which in turn has been shown to impact children's development. This study examined the direct relationship between parenting stress and children's behaviour in two types of preschool programmes: private day care centres and Head Start. Parenting stress was significantly related to teacher ratings of social competence, internalizing behaviours, and externalizing behaviours, and the effects of parenting behaviour do not appear to mediate this relationship. Parenting stress was most strongly related to children's social competence. Parents' reports of expectations for their child's behaviour appear to weakly moderate the relationship between externalizing behaviour and parenting stress. This study suggests that examination of a parent's level of stress, in addition to parenting practices, may be important in research and interventions with preschool children's behaviour and social competence. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
929.
    
Community-building initiatives strive to involve residents as the drivers of the change process, involving them in an array of activities including collective action efforts. Recent evaluations of many of these initiatives, however, suggest that developing the levels of resident involvement needed in such efforts is challenging. This study examines the neighborhood conditions that are related to whether and how much residents become involved in individual activism and collective action efforts. A random-digit-dial phone survey of 460 residents in 7 distressed neighborhoods suggested that while demographic variables were relatively unimportant, resident perceptions of neighborhood readiness (i.e., hope for the future and collective efficacy) and capacity for change (i.e., social ties and neighborhood leadership), and the level of neighborhood problems were strongly related to whether and how much residents were involved in individual and collective action efforts. Moreover, different elements of these neighborhood conditions were more or less important depending on the type and level of resident involvement. For example, while perceptions of neighborhood problems was the strongest predictor of whether an individual became involved at all, perceived strength of neighborhood leadership was the strongest predictor of an individual's level of activity. The implications of these findings for practitioners and scientists are discussed.  相似文献   
930.
    
This study investigates how neighborhood deterioration is associated with stress and depressive symptoms and the mediating effects of perceived neighborhood social conditions. Data come from a community survey of 801 respondents geocoded and linked to a systematic on-site assessment of the physical characteristics of nearly all residential and commercial structures around respondents’ homes. Structural equation models controlling for demographic effects indicate that the association between neighborhood deterioration and well-being appear to be mediated through social contact, social capital, and perceptions of crime, but not through neighborhood satisfaction. Specifically, residential deterioration was mediated by social contact, then, social capital and fear of crime. Commercial deterioration, on the other hand, was mediated only through fear of crime. Additionally, data indicate that the functional definition of a “neighborhood” depends on the characteristics measured. These findings suggest that upstream interventions designed to improve neighborhood conditions as well as proximal interventions focused on social relationships, may promote well-being. At the time of this study, Dr. Gee was at the University of Michigan.  相似文献   
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