全文获取类型
收费全文 | 2810篇 |
免费 | 219篇 |
专业分类
3029篇 |
出版年
2024年 | 6篇 |
2023年 | 37篇 |
2022年 | 34篇 |
2021年 | 49篇 |
2020年 | 89篇 |
2019年 | 118篇 |
2018年 | 142篇 |
2017年 | 152篇 |
2016年 | 151篇 |
2015年 | 99篇 |
2014年 | 125篇 |
2013年 | 368篇 |
2012年 | 209篇 |
2011年 | 185篇 |
2010年 | 121篇 |
2009年 | 105篇 |
2008年 | 144篇 |
2007年 | 143篇 |
2006年 | 135篇 |
2005年 | 118篇 |
2004年 | 96篇 |
2003年 | 67篇 |
2002年 | 82篇 |
2001年 | 27篇 |
2000年 | 26篇 |
1999年 | 26篇 |
1998年 | 23篇 |
1997年 | 19篇 |
1996年 | 12篇 |
1995年 | 7篇 |
1994年 | 8篇 |
1993年 | 14篇 |
1992年 | 11篇 |
1991年 | 4篇 |
1990年 | 3篇 |
1989年 | 7篇 |
1988年 | 3篇 |
1985年 | 4篇 |
1984年 | 3篇 |
1983年 | 3篇 |
1982年 | 3篇 |
1981年 | 4篇 |
1980年 | 4篇 |
1979年 | 7篇 |
1978年 | 3篇 |
1977年 | 3篇 |
1976年 | 8篇 |
1974年 | 4篇 |
1973年 | 3篇 |
1969年 | 3篇 |
排序方式: 共有3029条查询结果,搜索用时 0 毫秒
41.
42.
Kimberly Crook Barbara Rybski Beaver Matthew Bell 《Journal of psychopathology and behavioral assessment》1998,20(4):333-350
Recent research has questioned the validity of identifying depression and anxiety as separate constructs in children. The current investigation examined the usefulness of the Positive and Negative Affect Schedule for Children (PANAS-C) in differentiating between anxiety and depression in children while also providing needed reliability and validity data on the PANAS-C. In addition, the relationship between positive and negative affect and coping was examined. Subjects included 110 third through fifth graders from a semirural public school setting. Children completed the PANAS-C, as well as self-report measures of depression, anxiety, and coping strategies. Moderate item–total correlations and high internal consistency indicated that the PANAS-C has good reliability. Validity results were mixed: a two-factor solution resembled previous studies, and negative affect was associated with avoidance coping strategies whereas positive affect was associated with approach coping strategies, as expected. However, correlations of positive and negative affect, anxiety, and depression scales suggest that positive and negative affectivity are negatively related in children as opposed to separate and independent constructs. Results of the present investigation question the validity of the use of the PANAS-C for differentiating anxiety and depression with this age group and lend support to the possibility that high overlap between anxiety and depression in this age group may be specific for childhood depression. 相似文献
43.
Craig R. Waldo Matthew S. Hesson-McInnis Anthony R. D'Augelli 《American journal of community psychology》1998,26(2):307-334
Research indicates that antigay victimization is widespread and that lesbian, gay, and bisexual young people may be very vulnerable to such victimization. The current study builds upon previous work by Hershberger and D'Augelli (1995), who studied the consequences of sexual orientation-based victimization in 194 urban lesbian, gay, and bisexual youths. Using structural equation modeling, the present study models both antecedents and consequences (including psychological distress, self-esteem, and suicidality) of victimization via a secondary analysis of their data set. In addition, a second sample of 54 lesbian, gay, and bisexual youths from a rural university setting was examined to cross-validate and generalize the relationships found in urban settings. Results indicated that a revised model of victimization exhibited sufficient fit to the urban sample data and provided preliminary support for the generalizability of the model beyond the initial sample. Additional similarities were found between the urban and rural university community samples, including a high prevalence of reported suicide attempts: 42% of the urban sample and 32% of the rural university sample had attempted suicide at least once. Results indicated that victimization based on sexual orientation has similar correlates for young people in different community settings. 相似文献
44.
Clinical pragmatism: bridging theory and practice 总被引:2,自引:0,他引:2
This response to Lynn Jansen's critique of clinical pragmatism concentrates on two themes: (1) contrasting approaches to moral epistemology and (2) the connection between theory and practice in clinical ethics. Particular attention is paid to the status of principles and the role of consensus, with some closing speculations on how Dewey might view the current state of bioethics. 相似文献
45.
Nonsexual deficiencies in self-control may contribute to inappropriate or objectionable sexual behaviors, as shown by survey questionnaires, autobiographical narratives, and experimental manipulations. People with low overall trait self-control and/or whose self-control strength had been depleted by recent, nonsexual acts were less likely than other people to stifle inappropriate sexual thoughts and to resist the temptation to engage in sexual activities with someone other than their primary relationship partner. They also engaged in more extensive sexual activity in the laboratory with their dating partner and they reported more undercontrolled or impulsive sexual behavior generally. Furthermore, there was some evidence that the effects of diminished self-control were strongest among those with the strongest sexual desires (men and sexually unrestricted individuals) and among couples with less sexual experience. 相似文献
46.
Markman KD Lindberg MJ Kray LJ Galinsky AD 《Personality & social psychology bulletin》2007,33(3):312-324
In the present research, the authors hypothesized that additive counterfactual thinking mind-sets, activated by adding new antecedent elements to reconstruct reality, promote an expansive processing style that broadens conceptual attention and facilitates performance on creative generation tasks, whereas subtractive counter-factual thinking mind-sets, activated by removing antecedent elements to reconstruct reality, promote a relational processing style that enhances tendencies to consider relationships and associations and facilitates performance on analytical problem-solving tasks. A reanalysis of a published data set suggested that the counterfactual mind-set primes previously used in the literature tend to evoke subtractive counterfactuals. Studies 1 and 2 then demonstrated that subtractive counterfactual mind-sets enhanced performance on analytical problem-solving tasks relative to additive counterfactual mind-sets, whereas Studies 3 and 4 found that additive counterfactual mind-sets enhanced performance on creative generation tasks relative to subtractive counterfactual mind-sets. 相似文献
47.
Rhodes MG Jacoby LL 《Journal of experimental psychology. Learning, memory, and cognition》2007,33(2):305-320
The authors examined whether participants can shift their criterion for recognition decisions in response to the probability that an item was previously studied. Participants in 3 experiments were given recognition tests in which the probability that an item was studied was correlated with its location during the test. Results from all 3 experiments indicated that participants' response criteria were sensitive to the probability that an item was previously studied and that shifts in criterion were robust. In addition, awareness of the bases for criterion shifts and feedback on performance were key factors contributing to the observed shifts in decision criteria. These data suggest that decision processes can operate in a dynamic fashion, shifting from item to item. 相似文献
48.
Matthew J. Cordova Janine Giese-Davis Mitch Golant Carol Kronenwetter Chang Vickie David Spiegel 《Journal of clinical psychology in medical settings》2007,14(4):308-319
Diagnosis and treatment of cancer has been associated with both posttraumatic stress disorder (PTSD) symptoms and posttraumatic
growth (PTG). This cross-sectional study sought to assess the frequency, common predictors, and interrelationships of PTSD
symptoms and PTG in breast cancer survivors (n = 65). In this sample, symptoms of PTSD and reports of PTG were common and were not significantly related to one another.
Greater social constraints on talking about breast cancer and perception of cancer as a traumatic stressor were associated
with greater PTSD symptomatology. Younger age and perception of cancer as a traumatic stressor were associated with greater
PTG. Findings suggest the central role of subjective appraisal in adjustment to cancer. Psychosocial interventions should
be sensitive to the potential for PTG, both in treatment design and in assessment of outcomes. 相似文献
49.
Matthew K. Nock Caitlin Ferriter Elizabeth Holmberg 《Journal of child and family studies》2007,16(1):27-38
We assessed parents’ beliefs about treatment credibility and effectiveness and examined the influence of these beliefs on
subsequent treatment participation. Seventy-six parents completed the Credibility/Expectancies Questionnaire—Parent Version
(CEQ-P), and subsequently participated in treatment for their child's clinically referred conduct problems. The key findings
were that: (a) the CEQ-P is composed of two components that measure parents’ treatment credibility and expectancies; (b) the
total scale and each component are internally consistent and have strong test-retest reliability; (c) scores on the CEQ-P
are significantly associated with scores on a measure of parent motivation for treatment, supporting the construct validity
of this measure; and (d) scores on the CEQ-P at the first clinic visit significantly predict subsequent adherence to treatment
procedures above and beyond demographic variables and parent motivation for treatment. This study provides an efficient and
psychometrically sound measure of parent beliefs about treatment and demonstrates the importance of such beliefs for subsequent
treatment adherence. 相似文献
50.
Ansfield ME 《Personality & social psychology bulletin》2007,33(6):763-775
This research tested self-regulation and self-presentation as psychological mechanisms that motivate smiling when distressed. In Study 1, participants viewed moderately and intensely distressing, amusing, and neutral videos in social or nonsocial conditions. Smiling when distressed was most prevalent in conditions in which participants reported the greatest emotional distress. Specifically, while viewing distressing videos, men reported experiencing greater overall distress and also smiled more than women, especially in social conditions and while viewing intensely (as opposed to moderately) distressing stimuli. In general, smiling was related to more negative affect while viewing distressing videos but to more positive affect after viewing such stimuli. Study 2 explored raters' social perceptions of participants from Study 1, confirming that people judge distressed smilers as less socially appropriate and less likable than nonsmilers. Findings suggest that although distressed smiling serves a probable self-regulatory function, it may also bear some negative social consequences. 相似文献