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101.
Ziskin has mounted a concerted attack on the scientific basis of psychology and psychiatry and their ability to provide expertise to the courts. He has assailed both the clinical methods and conclusions rendered by these mental health professionals. To rebut expert testimony, Ziskin has proposed general principles of cross-examination. We discuss the limitations of this model and provide an initial study of its effectiveness.  相似文献   
102.
The dissolution of romantic relationships can be conceptualized in many ways, from a distressing event or a consequential life decision to a metric of a relationship's success. In the current review, we assess how relationship science has approached dissolution research over roughly the past 20 years. We identified 207 studies (from 195 papers) published between 2002–2020 that captured relationship dissolution events and coded the papers for relevant features. The most common methodological approach to studying breakups was a self-report study (92%) in which relationships were tracked over time (72%) and breakups were treated as an outcome variable (79%). These results suggest that most research on dissolution has focused on predictors of it, rather than processes required to uncouple and circumstances surrounding the breakup itself. Coding revealed heterogeneous theoretical approaches, with the most common perspective across papers—social exchange/interdependence theory—informing only 15% of the papers coded. A majority (61%) of samples were representative of the nations, regions, or localities in which the studies were conducted. Yet, samples still tended to be disproportionately comprised of young, white individuals from Western countries. We conclude by discussing potential avenues for moving our understanding of relationship dissolution forward.  相似文献   
103.
Age-related changes in children's performance on simple division problems (e.g., 6/2, 72/9) were investigated by asking children in Grades 4 through 7 to solve 32 simple division problems. Differences in performance were found across grade, with younger children performing more slowly and less accurately than older children. Problem size effects were also found in that children were faster and more accurate on small problems than on large problems. Two strategies changed across age, with children in Grade 4 relying heavily on the strategy of "addition" (adding the divisor until the dividend was reached) to solve the problems and children in Grades 5 through 7 relying primarily on the strategy of "multiplication" (recasting the division problem as a multiplication problem) to solve the problems. Surprisingly, the frequency of direct retrieval (retrieving the answer directly from memory) did not increase across grade and never became the dominant strategy of choice. Reasons for why retrieval use remains infrequent and age invariant are discussed. Overall, the results suggest that division is a unique operation and that the continued study of division may have implications for further understanding of how procedural and conceptual knowledge of arithmetic develops.  相似文献   
104.
Perera T  Lisanby SH  Sackheim HA 《CNS spectrums》2001,6(7):565-8, 571-2
The latest and most generative biological theories of major depression center on two major hypotheses. The first focuses on the concept that hyperactivity of the hypothalamic-pituitary-adrenal (HPA) axis leads to many of the pathological changes in the brain that accompany major depression. The second posits that neurogenesis leads to the repair of depression-related injuries. These two hypotheses are complementary: the former alludes to the etiology or consequences of depression, while the latter suggests mechanisms of antidepressant action. Significant crosstalk occurs between these two systems at many levels. Protein kinase A (PKA) may play an important role in this crosstalk at the intracellular level of signaling cascades. PKA is involved in the formation of long-term potentiation and fear conditioning in response to stress. Chronic stress leads to the suppression of hippocampal activity, which may cause the hyperactivity of the HPA axis during melancholic depression. PKA is also involved in the stimulation of hippocampal neurogenesis after antidepressant treatment. In theory, neurogenesis may lead to the restoration of hippocampal function, and this may be the mechanism that leads to antidepressant-mediated normalization of HPA hyperactivity. Thus, PKA is active during processes that potentially lead to depression and other processes that lead to the resolution of the illness. These opposing processes may be mediated by separate PKA isozymes that activate two distinct pathways. This review highlights the dual role of this enzyme in two biological hypotheses pertaining to depression and its treatment.  相似文献   
105.
This article summarizes research that challenges conventional wisdom about the early roots of marital distress and divorce. We abstract results from a 13-year study that focused on the extent to which long-term marital satisfaction and stability could be forecast from newlywed and early marital data. We explore the usefulness of three models emergent distress, enduring dynamics, and disillusionment designed to explain why some marriages thrive and others fail. The dominant paradigm, the emergent-distress model, sees newlyweds as homogeneously blissful and posits that distress develops as disagreements and negativity escalate, ultimately leading some couples to divorce. The results we summarize run counter to this model and suggest instead that (a) newlyweds differ considerably in the intensity of both their romance and the negativity of their behavior toward one another and, for those who remain married, these early dynamics persist over time; and (b) for couples who divorce, romance seems to deteriorate differently depending on how long the marriage lasts. Soon after their wedding, "early exiters" seem to lose hope of improving an unpromising relationship; "delayed-action divorcers" begin marriage on a particularly high note, yet quickly show signs of disillusionment. These delayed-action divorcers reluctantly give up on the marriage long after the romance has faded.  相似文献   
106.
Mary Thomas Burke, known affectionately to many in Charlotte, North Carolina, and the surrounding communities as “Sister,” has devoted over 50 of the past years of her life to service. In this interview, she explores the paths that her service endeavors have followed, the influences and turning points in her life, and shares her insights on achieving balance in service and in life.  相似文献   
107.
The author describes the way in which a male anorexic patient came to be understood in once‐weekly psychotherapy. The findings are similar to recent psychoanalytic ones about female anorectics, but add that he was preoccupied with display and that there was an erotised transference in the oral mode. Of two major themes, the first was a food obsession; the food was felt concretely to be the mother as in a symbolic equation, and the conflict about eating represented a wish for and fear of fusion with her. The second major theme concerned exhibition; the self, as seen in two screen memories, was felt to be uncomfortably on show. Meanwhile the patient was preoccupied with a self‐displaying maternal object, which was prominent in the transference. This perception of the object served as a defence against envy, although the defensive aspect may have been added to by an actual experience of a mother who functioned operatively, giving food rather than loving attention. The patient employed primary‐process thinking defensively against selfobject differentiation, which would have excited further awareness both of envy and of the real deficiencies of his primary objects. The author raises the possibility that the anorexia functioned as a perversion, binding and organising the core complex about fusion.  相似文献   
108.
In an attempt to explore the attitude-behaviour relationship, the present study examined the mixed findings from research on filial piety by differentiating filial attitudes from filial behaviours. The Filial Behaviour Scale was developed to tap the behavioural manifestations of filial piety, and its nomological network was established in two Chinese contexts, Hong Kong and Beijing. In addition to filial attitudes, we used values, social beliefs, and self-construals to explain filial behaviours. The results of hierarchical regression analysis showed that the value factor of conservation and the social axiom of reward for application predicted filial behaviour above and beyond filial attitudes; an interdependent self-construal moderated the effect of cultural group on filial behaviour. Gender and regional differences in filial piety were also examined. Males were found to score higher on filial attitudes, but not significantly higher on filial behaviours. Regional differences existed in filial behaviours, but not in filial attitudes, with Mainland Chinese displaying a higher level of filial behaviours than their Hong Kong counterparts. These identified differences suggest the importance of differentiating filial attitudes from filial behaviours in future attempts to understand Chinese filiality.  相似文献   
109.
Electronic performance monitoring and control systems (EPMCSs) are raising fairness and privacy concerns in many organizations. Researchers typically have treated different types of EPMCSs as equal, yet various EPMCS types (e.g., computer monitoring, eavesdropping, surveillance) may exert differential influences on fairness and privacy perceptions. In this study, 246 participants read scenarios describing different technologies for evaluating performance. Results indicated that EPMCS types significantly influenced perceptions of procedural justice, interpersonal justice, and privacy. Computer monitoring was perceived as the most procedurally just; but traditional direct observation by a supervisor without electronic monitoring was perceived as the most interpersonally just, and the least invasive in terms of privacy. These findings suggest that employers should be cautious in the type of monitoring used.  相似文献   
110.
According to the Principle of Conditional Non-Contradiction (CNC), conditionals of the form “If p, q” and “If p, not q” cannot both be true, unless p is inconsistent. This principle is widely regarded as an adequacy constraint on any semantics that attributes truth conditions to conditionals. Gibbard has presented an example of a pair of conditionals that, in the context he describes, appear to violate CNC. He concluded from this that conditionals lack truth conditions. We argue that this conclusion is rash by proposing a new diagnosis of what is going on in Gibbard’s argument. We also provide empirical evidence in support of our proposal.  相似文献   
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