首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   8328篇
  免费   363篇
  国内免费   2篇
  8693篇
  2021年   68篇
  2020年   129篇
  2019年   142篇
  2018年   182篇
  2017年   218篇
  2016年   201篇
  2015年   176篇
  2014年   204篇
  2013年   975篇
  2012年   329篇
  2011年   344篇
  2010年   214篇
  2009年   247篇
  2008年   343篇
  2007年   325篇
  2006年   293篇
  2005年   298篇
  2004年   290篇
  2003年   264篇
  2002年   259篇
  2001年   143篇
  2000年   148篇
  1999年   147篇
  1998年   142篇
  1997年   98篇
  1996年   100篇
  1995年   108篇
  1994年   92篇
  1993年   82篇
  1992年   86篇
  1991年   90篇
  1990年   73篇
  1989年   79篇
  1988年   71篇
  1987年   70篇
  1986年   63篇
  1985年   89篇
  1984年   85篇
  1983年   77篇
  1982年   67篇
  1981年   72篇
  1980年   74篇
  1979年   55篇
  1978年   70篇
  1977年   67篇
  1976年   70篇
  1975年   67篇
  1974年   70篇
  1973年   52篇
  1966年   53篇
排序方式: 共有8693条查询结果,搜索用时 0 毫秒
801.
The authors examined age differences in perceived coping resources and satisfaction with life across 3 older-adult age groups (45-64, 65-74, and 75 years and older). The 98 participants represented healthy, socially active, community-residing adults. Group comparisons were made on 12 individual coping scales, and an overall coping resource effectiveness score was computed. No significant differences were found for 11 of the coping resources or for overall coping resource effectiveness. Similar consistencies in life satisfaction were found across the 3 age groups. The findings indicate that (a) for healthy adults, the oldest old cope at least as effectively as their younger counterparts, despite their likelihood of encountering increased levels of stress; and (b) psychologically, old age may be viewed as a time of resilience and fortitude.  相似文献   
802.
Negative precedents are set when, in the absence of mitigating conditions, social rules are not enforced by relevant authorities. This study examined the effects of normative (i.e., to enforce rules) and nonnormative arguments (i.e., to “make exceptions”) on decisions that could establish negative precedents and whether those effects differed for children and adolescents. As expected, on baseline problems, age correlated positively with decision-making performance. After receiving normative arguments, normative decisions increased and adolescents—but not preadolescents—transferred their understanding to novel problems. Nonnormative arguments led to decrements in normative decisions across ages. However, only for preadolescents did performance decrements following nonnormative arguments transfer to novel problems. Discussion focuses on the abilities to engage in “metacognitive intercession,” variability in children’s and adolescents’ decisions, and developments in the understanding of the consequences of violating the social rules.  相似文献   
803.
The authors examined ratings of facial attractiveness, rankings of faces, and reasons given by young, middle-aged, and older men and women for young, middle-aged, and older male and female face attractiveness. No support for predictions derived from similarity, interest, and cohort hypotheses was obtained. In support of the expertise hypothesis, young and middle-aged adults rated younger faces as more attractive than old faces, whereas older adults rated all aged faces equally. In support of the crone hypothesis, older female faces were rated the lowest of all faces. Theoretical implications and real-world applications are discussed.  相似文献   
804.
The Back Pain Classification Scale (BPCS). identifies patients whose low back pain reflects a primary psychological disturbance. BPCS scores were related to the MMPI, State-Trait Anxiety Inventory, Multiple Affect Adjective Check List, and Social Readjustment Rating Scale scores; to distribution, intensity, and activities affecting pain; and to social characteristics of t 16 patients. High scores on the BPCS (psychological disturbance) are associated with elevated MMPI profiles, and with more widely distributed and more intense pain. Stepwise multiple regression solutions indicate that the MMPI Hypochondriasis (Hs) scale accounts for 15.5% of the variance. No other variable accounts for as much as 3% of the variance. Scores on Hs relate primarily to words in the BPCS psychologically disturbed pole, supplying convergent validity to the BPCS. BPCS scores are unrelated to social characteristics, implying usefulness with the variety of patients seen for evaluation of low back pain.  相似文献   
805.
Striving toward goals is associated with higher levels of subjective well‐being; however, many potential roadblocks to goal achievement exist. The current study extends the understanding of goal regulation processes in its examination of the relationships between dispositional and situational goal adjustment to a profound stressor and their associations with psychological adjustment. Women (N = 103; M age = 57.2 years; 82% Caucasian) with metastatic breast cancer completed semistructured interviews and self‐report measures at study entry and 3 months later. Measures of dispositional and situational goal reengagement were significantly correlated, but dispositional and situational goal disengagement were unrelated. Greater dispositional and situational goal disengagement abilities were associated with fewer cancer‐related intrusive thoughts at Time 1. Dispositional and situational reengagement were positively associated with life satisfaction and sense of purpose and negatively associated with depressive symptoms at Time 1. However, greater initial situational goal disengagement predicted an increase in depressive symptoms over time. Both how an individual typically responds to goal blockage, as well as how an individual is currently responding to a specific blocked goal, appear related to psychological adjustment.  相似文献   
806.
The Milton Clinical Multiaxial Inventory (MCMI) is a promising, yet somewhat unproven psychometric inventory developed to identify clinical syndromes and personality traits consonant with the Diagnostic and Statistical Manual of Mental Disorders (3rd ed. [DSM-III]; American Psychiatric Association, 1980). The stability of its measures for both the theoretically more stable personality characteristics and the clinical syndromes was investigated in a group of depressed psychiatric outpatients. In this test-retest design with a 3-month interval between tests, clinical syndrome scales of relevance changed significantly as expected. However, many of the personality scales also changed significantly. Only four of the personality scales met a two-fold test of stability. Findings are discussed in terms of characteristics of self-report inventories such as the MCMI, the uniqueness of the depressed population, and characteristics of personality disorders.  相似文献   
807.
Perhaps the most challenging and creative aspect of clinical testing is the clinical inference process, the sequential steps the examiner takes in transforming the raw test data into a clinically relevant testing report. Unfortunately, this part of the testing process has received little attention in the testing literature. In this article, the specific steps in the inferential process are outlined. In addition, the ways in which theory enter into the inferential process are also discussed.  相似文献   
808.
The attention-demand value of the Rorschach stimuli was investigated by measuring free looking time elicited by each card. Reports of content were not given by Ss. There were significant differences between cards in amount of looking which they elicited. This was closely related to judged complexity of the cards (r = .78) and response productivity of the cards under normal administration of the Rorschach test (r = .72). A comparison of looking times under two instructions, non-defensive and defensive, showed that the instructional variable tended to produce greater differences in looking time for some cards than for others. Cards low in complexity showed relatively longer looking times under the defensive conditions.  相似文献   
809.
We identified empirical correlates of the MMPI–2 Restructured Clinical (RC) scales in 1,872 male and 498 female psychiatric inpatients drawn from 2 large tertiary care medical centers. We generated clinical criteria from a systematic review of the patients' intake and discharge medical records. We report zero order correlations between RC scales and clinical criteria and relative risk ratios for dichotomous variables. We found the RC scales to be correlated with conceptually relevant criteria such that for each scale, we identified significant increases in the risk for a variety of emotional, cognitive, and behavioral problems among individuals whose T score exceed 64.  相似文献   
810.
In order to examine the impact of cultural differences (cohort and/or time of measurement) on the intrapsychic processes of older adults, two samples (1976, n = 102; 1986, n = 88) of older persons were compared with regard to their Hand Test (HT; Bricklin, Piotrowski, & Wagner, 1962; Wagner, 1983) performance. Relative to those studies investigating cultural effects in personality at the socioadaptational level (Neugarten, 1977), no research to date has examined this issue utilizing projective methods of assessment. Time-lagged analyses of HT scores of these two samples of elderly adults suggested that there appear to be clear age-related variance in HT performance for both content and derived HT variables. Age-related within-sample variability for most HT scores supported this interpretation. These findings are in contrast to those utilizing more standardized, nomothetic measures of personality functioning that suggest stability of personality in adulthood.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号