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271.
Papousek I Ruggeri K Macher D Paechter M Heene M Weiss EM Schulter G Freudenthaler HH 《Journal of personality assessment》2012,94(1):82-91
The Statistics Anxiety Rating Scale (STARS) was adapted into German to examine its psychometric properties (n = 400). Two validation studies (n = 66, n = 96) were conducted to examine its criterion-related validity. The psychometric properties of the questionnaire were very similar to those previously reported for the original English version in various countries and other language versions. Confirmatory factor analysis indicated 2 second-order factors: One was more closely related to anxiety and the other was more closely related to negative attitudes toward statistics. Predictive validity of the STARS was shown both in an experimental exam-like situation in the laboratory and during a real examination situation. Taken together, the findings indicate that statistics anxiety as assessed by the STARS is a useful construct that is more than just an expression of a more general disposition to anxiety. 相似文献
272.
Stacy E. White Carly McMorris Jonathan A. Weiss Yona Lunsky 《Journal of child and family studies》2012,21(3):457-465
It is well-established that parents of individuals with autism spectrum disorder (ASD) experience significant stress in their
caregiving role, and research findings indicate that chronic stressors can act as a precipitant to crisis. In the present
study, we examined the experience of crisis in families of individuals with ASD from early childhood to adulthood. One hundred
and fifty-seven comments provided by family members in response to an online survey were coded using grounded theory methods.
We explored three components of crisis drawn from the comments: antecedents (precipitating events and the context of crisis), behaviors (the nature of crisis), and consequences (outcomes and reactions to crisis). Similarities and differences in the crisis experiences among varying age groups are discussed,
as well as implications for practice and future research. 相似文献
273.
"They" are old but "I" feel younger: age-group dissociation as a self-protective strategy in old age
Age becomes an important self-defining aspect particularly during advanced age. With increasing age, negative attributes related to age and aging become salient. Aging-related declines, losses, as well as the finitude of life seem to threaten older adults' sense of self. We hypothesize that older adults will try to avoid the negative consequences of their age group membership by distancing themselves from their age group. Study 1 (N = 544, 65% women; 18-85 years of age) examined the role of age-group identification for self-conception and self-image (subjective age and future time perspective) across the life span. Results show that weakly identified older adults feel younger than their chronological age and report a more expanded future time perspective relative to their same-age counterparts. A second experiment (N = 68, 69% women; 65-85 years of age) tested the impact of age stereotypes on older adults' level of age-group identification. Results suggest that older adults are more likely to psychologically dissociate themselves from their age group when negative age stereotypes are salient. Discussion focuses on (mal)adaptive consequences of age-group dissociation in later adulthood. 相似文献
274.
研究尼可地尔、前列地尔及两药物联合应用预处理对心肌缺血再灌注中的影响,探究其作用机制.采用Tunel法检测心肌组织的凋亡情况,免疫组化法检测Bax、Bcl-2和caspase-3的蛋白表达情况.结果显示尼可地尔和前列地尔半剂量联合组细胞凋亡数、Bax和caspase-3的表达量均明显低于其他给药组(P<0.05),Bcl-2的表达量明显高于其他给药组(P<0.05);尼可地尔和前列地尔单给药组细胞凋亡、Bax、caspase-3表达均有降低,Bcl-2表达升高,但效果不及联合用药半剂量组.以此得出结论尼可地尔和前列地尔的联合用药效果较好,可加强对心肌的保护作用. 相似文献
275.
R. Kathryn McHugh Sarah J. KertzRachel B. Weiss Arielle R. Baskin-SommersBridget A. Hearon Thröstur Björgvinsson 《Behavior Therapy》2014
Despite the well-established role of distress intolerance (DI) in a wide range of psychological disorders, few studies have examined whether DI improves during treatment and whether these changes are associated with symptom outcomes. Patients (N = 626) enrolled in a brief cognitive-behavioral partial hospital program completed pre- and posttreatment measures of DI. Results indicated that DI decreased significantly during treatment, with more than 30% of the sample exhibiting a reduction of more than 2 standard deviations from the sample mean. Women reported higher DI than men at baseline; however, there were no gender differences in changes in DI over time. Participants also completed a pre- and posttreatment measure of depression and a subset completed a measure of anxiety (n = 167). DI was associated with more severe depression and anxiety at pre- and posttreatment, with participants who reported a decrease in DI also reporting lower depression and anxiety symptoms at post-treatment. These results further highlight the transdiagnostic relevance of DI and suggest that DI may be a relevant factor in treatment outcome for depression and anxiety. 相似文献
276.
The dictionary and the expert performance approach view an expert as one who, after sufficient training and experience in a domain, can perform the requisite tasks above a threshold level. In contrast, we argue for a performance‐based approach that implies expertise is a continuum; the experts are the best performers. Most tasks in which expertise can be demonstrated have an underlying core of judgment, including domains in which the tasks call for judgment to be overlain with performance, prediction, or instruction. To evaluate judgment, we employ the metaphor of the judge as a measuring instrument. Like an instrument, expert judgment according to the performance‐based approach has three key properties: discrimination, consistency, and validity. Validity requires ground truth and is usually difficult to establish; but the other two properties are readily observable, and they are combined in the Cochran–Weiss–Shanteau index. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
277.
Ilona Papousek Eva M. Reiser Elisabeth M. Weiss Andreas Fink Andrea C. Samson Helmut K. Lackner Günter Schulter 《Cognitive, affective & behavioral neuroscience》2013,13(2):252-261
The aim of the present study was to examine whether interindividual differences in the coupling or decoupling of prefrontal and posterior cortices during the exposure to social–emotional information may predict an individual’s positive emotional responsiveness. Susceptibility to humor was assessed in a behavioral paradigm several weeks after the EEG recordings. State-dependent changes of prefrontal–posterior EEG beta coherence were recorded during stimulation with other people’s auditory expressions of cheerfulness and sadness. Greater decreases of coherence during the stimulation with positive affect expressions prospectively predicted greater positive emotional responsiveness, indicated by higher amusement ratings in response to cartoons and higher scores in a questionnaire measure of exhilarability. Greater increases of coherence during the stimulation with negative affect expressions did not predict perceived funniness but were related to shorter response latencies to the amusement ratings. The results further support the notion that a more loose prefrontal–posterior coupling may be related to loosening of control of the prefrontal cortex over incoming emotional information and, thus, to a propensity to deeper emotional involvement and a greater impact of perceptual input, whereas increased prefrontal–posterior coupling may be related to strong control and the propensity to protect oneself from becoming emotionally affected. 相似文献
278.
Daniel H. Weiss 《Zygon》2013,48(3):788-807
Challenging earlier cognitivist approaches, recent theories of embodied cognition argue that the human mind and its functions are best understood as intimately bound up with the human body and its physiological dimensions. Some scholars have suggested that such theories, in departing from some core assumptions of the Western philosophical tradition, display significant similarities to certain non‐Western traditions of thought, such as Buddhism. This essay extends such parallels to the Jewish tradition and argues that, in particular, classical rabbinic thought presents a profoundly nondualistic account of the body–soul relation in its connection to cognition, action, and embodiment. Classical rabbinic texts therefore model the possibility of engaging with ‘Western’ conceptions such as God and the soul, while doing so in a manner that resonates strongly with many aspects of contemporary scientific theories. Thus, beyond their value as historical documents, insight into the texts and concepts of classical rabbinic Judaism can contribute to the further development of new theories of intellect and cognition. 相似文献
279.
Kathy Chan BA Kailee Penner BA Janet W. T. Mah MA 《Child & family behavior therapy》2013,35(2):85-102
The use of parenting measures that are developed for use with Western families without testing their validity among families from non-Western cultural backgrounds may not be appropriate. Similar parenting behaviors may affect child outcomes in different ways across different cultures. This study examined the cross-cultural validity of an observational Maternal Responsiveness coding system and of self-reports of lax/inconsistent parenting in Euro–Canadian (n = 23) and East Asian immigrant mothers (n = 23) of 4- to 7-year-old sons. In Euro–Canadian mothers, observed parenting responsiveness was associated with less lax/inconsistent parenting and fewer child behavior problems. In East Asian immigrant mothers, however, observations of greater responsiveness were not related to reports of lax/inconsistent parenting, and were associated with greater child behavior problems. Implications for the use of these parenting measures across culture groups are discussed. 相似文献
280.