全文获取类型
收费全文 | 83432篇 |
免费 | 3425篇 |
国内免费 | 38篇 |
出版年
2020年 | 845篇 |
2019年 | 1102篇 |
2018年 | 1482篇 |
2017年 | 1488篇 |
2016年 | 1621篇 |
2015年 | 1160篇 |
2014年 | 1371篇 |
2013年 | 6306篇 |
2012年 | 2538篇 |
2011年 | 2686篇 |
2010年 | 1647篇 |
2009年 | 1696篇 |
2008年 | 2337篇 |
2007年 | 2372篇 |
2006年 | 2154篇 |
2005年 | 1910篇 |
2004年 | 1790篇 |
2003年 | 1674篇 |
2002年 | 1784篇 |
2001年 | 2681篇 |
2000年 | 2651篇 |
1999年 | 1994篇 |
1998年 | 939篇 |
1997年 | 849篇 |
1996年 | 839篇 |
1995年 | 796篇 |
1993年 | 771篇 |
1992年 | 1667篇 |
1991年 | 1533篇 |
1990年 | 1519篇 |
1989年 | 1408篇 |
1988年 | 1395篇 |
1987年 | 1311篇 |
1986年 | 1375篇 |
1985年 | 1435篇 |
1984年 | 1200篇 |
1983年 | 1099篇 |
1982年 | 810篇 |
1979年 | 1282篇 |
1978年 | 923篇 |
1975年 | 1028篇 |
1974年 | 1154篇 |
1973年 | 1261篇 |
1972年 | 1081篇 |
1971年 | 987篇 |
1970年 | 886篇 |
1969年 | 925篇 |
1968年 | 1174篇 |
1967年 | 1061篇 |
1966年 | 925篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
241.
The relationship between primary process thinking and two measures of anxiety was investigated in fourth- and fifth-grade children. Holt's Scoring System for Primary Process Responses on the Rorschach was the measure of primary process thinking. The major hypotheses were supported for boys in that frequency of expression of primary process material was positively related to behavioral manifestations of anxiety as measured by the Teacher's Rating Scale. Also, controlled access to and integration of primary process was negatively related to teacher's ratings of anxiety. There were no significant results for girls. Primary process measures were not related to the State-Trait Anxiety Inventory for Children. Possible reasons for the different relationships between the primary process measures and the anxiety measures are discussed. 相似文献
242.
Self-Discrepancies as Predictors of Vulnerability to Distinct Syndromes of Chronic Emotional Distress 总被引:1,自引:0,他引:1
Two types of self-discrepancy differing in both domain and standpoint of self-guide were examined as predictors of vulnerability to chronic emotional syndromes. Study 1 assessed discrepancy between the actual/own self-state and the ideal/own self-guide and between the actual/own self-state and the ought/other self-guide in predicting syndromes of dejection and agitation as well as different types of anger. Actual/own: ideal/own discrepancy (AI) was uniquely related to dejection, frustration, and anger at self as measured 2 months later; actual/own:ought/other discrepancy (AOO) was uniquely related to agitation and to anger at others and resentment. Study 2 used structural equation modeling of the relations between AI and AOO discrepancy and social anxiety versus depression as measured weeks later. A model in which AOO was more strongly associated with social anxiety and AI was more strongly associated with depressive symptoms provided the best fit. The results support the convergent and discriminant validity of a self-discrepancy model of vulnerability to chronic emotional syndromes. 相似文献
243.
Alan C. Elms 《Journal of personality》1988,56(1):19-40
ABSTRACT The first genuine psychobiography, Sigmund Freud's Leonardo da Vinci and a Memory of His Childhood (1910/1957b), presented several important guidelines for psychobiographical research Among them were the rejection both of pathography and of idealization, and the avoidance both of arguments built upon a single clue and of strong conclusions based upon inadequate data Though the guidelines are sound, Freud violated those guidelines in the very work where they first appeared Freud's methodological errors and his “obsession” with the Leonardo book are traced in part to his projective identification with Leonardo, incorporating aspects of his own sexual history and his anxieties about the future of the psychoanalytic movement 相似文献
244.
The relationship of social power to visual displays of dominance between men and women 总被引:2,自引:0,他引:2
J F Dovidio S L Ellyson C F Keating K Heltman C E Brown 《Journal of personality and social psychology》1988,54(2):233-242
Two studies, with undergraduate subjects, investigated how sex and situation-specific power factors relate to visual behavior in mixed-sex interactions. The power variable in Study 1 was expert power, based on differential knowledge. Mixed-sex dyads were formed such that members had complementary areas of expertise. In Study 2, reward power was manipulated. Consistent with expectation states theory, both men and women high in expertise or reward power displayed high visual dominance, defined as the ratio of looking while speaking to looking while listening. Specifically, men and women high in expertise or reward power exhibited equivalent levels of looking while speaking and looking while listening. High visual dominance ratios have been associated with high social power in previous research. Both men and women low in expertise or reward power looked more while listening than while speaking, producing a relatively low visual dominance ratio. In conditions in which men and women did not possess differential expertise or reward power, visual behavior was related to sex. Men displayed visual behavior similar to their patterns in the high expertise and high reward power conditions, whereas women exhibited visual behavior similar to their patterns in the low expertise and low reward power conditions. The results demonstrate how social expectations are reflected in nonverbal power displays. 相似文献
245.
Personal vulnerability, life events, and depressive symptoms: a test of a specific interactional model 总被引:4,自引:0,他引:4
We tested Beck's (1983) hypothesis that depressive symptoms occur when an individual experiences a negative life event that specifically matches the individual's personal motivational vulnerability. Ninety-eight undergraduates completed measures of depression level, recent life events, and sociotropic and autonomous achievement motivations. Consistent with the theory, sociotropy was associated with depression level and also served as a moderator of the relations between depression and frequency of recent negative social events. However, sociotropy also demonstrated nonpredicted interactive effects with negative events categorized a priori as autonomy related. Autonomy was unrelated to depression and showed no evidence of being a vulnerability to any type of life event. The findings generally support the value of examining the role in depression of interactions between personality characteristics and life events, although they do not support the specific matching predictions. 相似文献
246.
247.
Nicola S. Schutte John M. Malouff Joan C. Post-Gorden Annette L. Rodasta 《Journal of applied social psychology》1988,18(5):454-460
Noting the pervasiveness of videogames in American culture, the authors set out to examine the effects that playing videogames has on children. Thirty-one children were matched on sex, randomly assigned to play either a violent (karate) videogame or a nonviolent (jungle vine swinging) videogame, and then observed during free play. The main results were that the children who had played the jungle swing videogame later played more with a jungle swing toy and that the children who played the violent videogame later showed more aggression. The authors interpreted the findings as an indication that young children who play videogames later tend to act similarly to how their videogame character acted. 相似文献
248.
J. Richard Eiser Joop
van der
Pligt Russell Spears 《Journal of applied social psychology》1988,18(8):654-663
This study examined attitudes among 290 residents of three villages in South-West England toward proposals to build a nuclear power station nearby. Respondents were split into four groups according to whether they were neutral or in favor of a new power station either locally or elsewhere in the UK (Group PN), against one locally but neutral or pro elsewhere (LO), or moderately (MO) or extremely (XO) against a new power station both locally and elsewhere. The perceived impact of a nuclear power station on local life was assessed by 30 items. The PN group expected most benefit or least damage on all 30 items. On a majority of items the mean ratings of the LO group resembled those of the XO's more than did those of the MO's. A stepwise discriminant analysis yielded two interpretable functions. The first reflected a trend over the groups in the order PN-LO-MO-XO and was marked particularly by concern with impact on personal peace of mind. The second fuction discriminated the LO's from the other groups, suggesting that they were relatively less concerned with specifically nuclear risks, but more concerned with environmental conservation. 相似文献
249.
Hubert J. M.Hermans 《Journal of personality》1988,56(4):785-812
ABSTRACT This study presents the technique of self-investigation as a research tool for the study of personal meaning from the perspective of the general and the particular After reviewing the nomothesis-idiography debate, I argue that personality psychology can benefit from a combination of nomothetic and idiographic research methodologies This creates a need for new theoretical frameworks that incorporate both nomo-concepts, enabling the study of people in general and idio-concepts, enabling the psychologist to understand the particular world of the individual Allport's term “value” is reformulated as the idio-concept “valuation,” which refers to personal meaning in an individual's history The term “affect,” as a central component in the process of valuation, is treated as a nomo-concept The relation between the two concepts is demonstrated by studying specific concerns in the history of an individual as recurrent expressions of general winner and loser experiences 相似文献
250.
The recognition of threatening facial stimuli 总被引:1,自引:0,他引:1
J Aronoff A M Barclay L A Stevenson 《Journal of personality and social psychology》1988,54(4):647-655
Two studies examined the information that defines a threatening facial display. The first study identified those facial characteristics that distinguish between representations of threatening and nonthreatening facial displays. Masks that presented either threatening or nonthreatening facial displays were obtained from a number of non-Western cultures and scored for the presence of those facial features that discriminated between such displays in the drawings of two American samples. Threatening masks contained a significantly higher number of these characteristics across all cultures examined. The second study determined whether the information provided by the facial display might be more primary nonrepresentational visual patterns than facial features with obvious denotative meaning (e.g., diagonal lines rather than downturned eyebrows). The subjective response to sets of diagonal, angular, and curvilinear visual stimuli revealed that the nonrepresentational features of angularity and diagonality in the visual stimulus appeared to have the ability to evoke the subjective responses that convey the meaning of threat. 相似文献