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911.
The authors examined the influence of fraternity men's expectancies regarding secondhand consequences of excessive drinking behavior on normative standards regarding alcohol use and consumption levels. Participants were 381 men from 26 chapters of 2 national fraternities. One organization participated in a brief intervention involving discussion of secondhand consequences of excessive drinking. Immediate influence of the intervention on perceived secondhand consequences of alcohol use was assessed using a posttest-only, randomized groups design. Results supported a hypothesized measurement model with 1 overall secondhand consequence expectancy construct and 4 subfactors: (a) Noise Disruptive of Sleep and Study, (b) Violence, (c) Sexual Assault, and (d) Property Damage. Cross-sectional analysis at the chapter and individual levels demonstrated that secondhand expectancies had an indirect effect on alcohol consumption, mediated by personal consumption standards for limiting alcohol consumption. The intervention had an effect on secondhand expectancies. Findings suggest that interventions with intact groups can increase secondhand expectancies regarding excessive drinking and may lead to a reduction in excessive alcohol consumption.  相似文献   
912.
Over the history of the study of visual perception there has been great success at discovering countless visual illusions. There has been less success in organizing the overwhelming variety of illusions into empirical generalizations (much less explaining them all via a unifying theory). Here, this article shows that it is possible to systematically organize more than 50 kinds of illusion into a 7 × 4 matrix of 28 classes. In particular, this article demonstrates that (1) smaller sizes, (2) slower speeds, (3) greater luminance contrast, (4) farther distance, (5) lower eccentricity, (6) greater proximity to the vanishing point, and (7) greater proximity to the focus of expansion all tend to have similar perceptual effects, namely, to (A) increase perceived size, (B) increase perceived speed, (C) decrease perceived luminance contrast, and (D) decrease perceived distance. The detection of these empirical regularities was motivated by a hypothesis, called "perceiving the present," that the visual system possesses mechanisms for compensating neural delay during forward motion. This article shows how this hypothesis predicts the empirical regularity.  相似文献   
913.
To investigate potential age-related differences in performance gains (compensation and optimization) and losses (failure to actualize potential) of collaboration with a familiar partner, the authors compared pairs of older (N = 75; 69% women) and younger (N = 75; 52% women) age-homogeneous same-gender friends who interacted or worked alone to generate strategies for solving interpersonal and instrumental problems. Two indexes of strategy fluency (total and unique number of strategies) and 2 indexes of strategy type (content of strategy repertoires and strategy selected as most effective by older and younger adults) were examined. Strategies generated by interacting pairs were compared with nominal pair scores. Nominal pair scores indexed dyadic potential and were created by pooling the performance of 2 individuals who worked alone. Age differences in strategy fluency and type were largely similar to prior research based on individual problem solvers. Interacting pairs produced fewer strategies than nominal pairs, but there were no differences in strategy type. For interpersonal problems, older adults were relatively more likely to actualize their dyadic potential.  相似文献   
914.
Increasing evidence supports the efficacy of conjoint therapies that focus on intimate partner violence for couples who engage in mild to moderate physical aggression but want to preserve the relationship and end the aggression. However, there has been no examination of how this population responds to couple therapy that does not have a specific focus on aggression. This lacuna in the research literature is of concern because couples with a history of low-level aggression often seek couple therapy, but couple therapy without a focus on violence is thought to potentially exacerbate aggression. In the current study, the authors examined the efficacy of non-aggression-focused behavioral couple therapy for couples with and without a history of mild physical aggression. One hundred thirty-four couples, 45% of whom had experienced low-level aggression in the year prior to therapy, completed up to 26 sessions of couple therapy and 2 years of follow-up assessments. Results demonstrated no significant differences in relationship and individual outcomes by history of aggression. In addition, couples maintained very low levels of physical aggression during and after treatment and showed reductions in psychological aggression when relationship and individual functioning improved.  相似文献   
915.
Interview methods are widely regarded as the standard for the diagnosis of borderline personality disorder (BPD), whereas self-report methods are considered a time-efficient alternative. However, the relative validity of these methods has not been sufficiently tested. The current study used data from the Collaborative Longitudinal Personality disorder Study to compare diagnostic base rates and the relative validity of interview and self-report methods for assessing functional outcome in BPD. Although self-report yielded higher base rates of criteria endorsement, results did not support the common assumption that diagnostic interviews are more valid than self-reports, but instead indicated the combined use of these methods optimally identifies BPD criteria.  相似文献   
916.
In this study, the authors examined the Substance Abuse Subtle Screening Inventory‐3 Correctional scale's sensitivity and specificity at detecting college students' illegal behaviors. Sensitivity was strong, but specificity was weak. Implications for counseling and suggestions for future research are included.  相似文献   
917.
The pattern of dysfunction (i.e. impairment vs. distress) judged to be associated with disorders empirically identified by Krueger, Caspi, Moffitt and Silva (1998) as internalizing (e.g. major depressive episode; agoraphobia) was compared to the pattern characterizing disorders classified as externalizing (e.g. antisocial personality disorder; alcohol dependence). In Study 1, lay raters (N=270) judged the social impairment, occupational impairment, and personal distress associated with symptoms of seven internalizing and four externalizing disorders. As predicted, symptoms composing internalizing disorders were perceived as involving a greater degree of distress, and a lesser degree of impairment, relative to symptoms composing externalizing disorders. In Study 2, conducted with a small sample of clinician judges (N=21), symptoms composing internalizing disorders were again judged as involving a greater degree of distress (but, in this case, not a lesser degree of impairment) relative to symptoms composing externalizing disorders. This research provides a novel means of validating the distinction between internalizing and externalizing groups of disorders.  相似文献   
918.
The current study evaluated the relationships among spiritual beliefs, religious practices, physical health, and mental health for individuals with stroke. A cross-sectional analysis of 63 individuals evaluated in outpatient settings, including 32 individuals with stroke and 31 healthy controls was conducted through administration of the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS) and the Medical Outcomes Scale-Short Form 36 (SF-36). For individuals with stroke, the SF-36 General Mental Health scale was significantly correlated with only the BMMRS Religious and Spiritual Coping scale (r = .43; p < .05). No other BMMRS factors were significantly correlated with SF-36 mental or physical health scales. Non-significant trends indicated spiritual factors were primarily related to mental versus physical health. This study suggests spiritual belief that a higher power will assist in coping with illness/disability is associated with better mental health following stroke, but neither religious nor spiritual factors are associated with physical health outcomes. The results are consistent with research that suggests that spiritual beliefs may protect individuals with stroke from experiencing emotional distress.  相似文献   
919.
Speakers systematically overestimate their communication effectiveness (Keysar & Henly, 2002). We argue that doing so is adaptive, reducing the risk of social anxiety and withdrawal from social situations. This hypothesis was tested by having speakers who scored low and high for fear of negative evaluation (FNE), a hallmark of social phobia, attempt to convey a specific meaning of ambiguous statements to a listener and then estimate their communication effectiveness. Low-FNE speakers consistently overestimated their effectiveness, expecting the listener to understand their intended meaning more often than listeners actually did. In contrast, high-FNE speakers’ estimates of communication effectiveness were consistent with the listener’s actual understanding. Signal detection analysis revealed that low- and high-FNE speakers were equally able to discriminate communication success from failure, but low-FNE speakers exhibited a stronger positive response bias. In conclusion, overestimating one’s communication effectiveness is adaptive, and accurate estimation is associated with dysfunction.  相似文献   
920.
Remember-know judgments provide additional information in recognition memory tests, but the nature of this information and the attendant decision process are in dispute. Competing models have proposed that remember judgments reflect a sum of familiarity and recollective information (the one-dimensional model), are based on a difference between these strengths (STREAK), or are purely recollective (the dual-process model). A choice among these accounts is sometimes made by comparing the precision of their fits to data, but this strategy may be muddied by differences in model complexity: Some models that appear to provide good fits may simply be better able to mimic the data produced by other models. To evaluate this possibility, we simulated data with each of the models in each of three popular remember-know paradigms, then fit those data to each of the models. We found that the one-dimensional model is generally less complex than the others, but despite this handicap, it dominates the others as the best-fitting model. For both reasons, the one-dimensional model should be preferred. In addition, we found that some empirical paradigms are ill-suited for distinguishing among models. For example, data collected by soliciting remember/know/new judgments--that is, the trinary task--provide a particularly weak ground for distinguishing models. Additional tables and figures may be downloaded from the Psychonomic Society's Archive of Norms, Stimuli, and Data, at www.psychonomic.org/archive.  相似文献   
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