全文获取类型
收费全文 | 7158篇 |
免费 | 282篇 |
国内免费 | 2篇 |
出版年
2021年 | 56篇 |
2020年 | 110篇 |
2019年 | 125篇 |
2018年 | 155篇 |
2017年 | 180篇 |
2016年 | 171篇 |
2015年 | 154篇 |
2014年 | 178篇 |
2013年 | 871篇 |
2012年 | 286篇 |
2011年 | 294篇 |
2010年 | 177篇 |
2009年 | 210篇 |
2008年 | 295篇 |
2007年 | 285篇 |
2006年 | 262篇 |
2005年 | 267篇 |
2004年 | 252篇 |
2003年 | 234篇 |
2002年 | 232篇 |
2001年 | 108篇 |
2000年 | 100篇 |
1999年 | 114篇 |
1998年 | 124篇 |
1997年 | 83篇 |
1996年 | 85篇 |
1995年 | 95篇 |
1994年 | 79篇 |
1993年 | 70篇 |
1992年 | 71篇 |
1991年 | 71篇 |
1990年 | 57篇 |
1989年 | 65篇 |
1988年 | 60篇 |
1987年 | 52篇 |
1986年 | 55篇 |
1985年 | 75篇 |
1984年 | 73篇 |
1983年 | 68篇 |
1982年 | 60篇 |
1981年 | 62篇 |
1980年 | 63篇 |
1979年 | 43篇 |
1978年 | 63篇 |
1977年 | 57篇 |
1976年 | 63篇 |
1975年 | 58篇 |
1974年 | 54篇 |
1973年 | 43篇 |
1972年 | 37篇 |
排序方式: 共有7442条查询结果,搜索用时 15 毫秒
841.
Stefan Sütterlin Stefan M. Schulz Theresa Stumpf Paul Pauli Claus Vögele 《Cognitive Science》2013,37(5):922-935
Previous studies suggest in line with dual process models that interoceptive skills affect controlled decisions via automatic or implicit processing. The “framing effect” is considered to capture implicit effects of task‐irrelevant emotional stimuli on decision‐making. We hypothesized that cardiac awareness, as a measure of interoceptive skills, is positively associated with susceptibility to the framing effect. Forty volunteers performed a risky‐choice framing task in which the effect of loss versus gain frames on decisions based on identical information was assessed. The results show a positive association between cardiac awareness and the framing effect, accounting for 24% of the variance in the framing effect. These findings demonstrate that good interoceptive skills are linked to poorer performance in risky choices based on ambivalent information when implicit bias is induced by task‐irrelevant emotional information. These findings support a dual process perspective on decision‐making and suggest that interoceptive skills mediate effects of implicit bias on decisions. 相似文献
842.
843.
844.
Robert C. Schlauch Mary J. Breiner Paul R. Stasiewicz Rita L. Christensen Alan R. Lang 《Journal of psychopathology and behavioral assessment》2013,35(1):45-56
Despite the growing recognition for multidimensional assessments of cue-elicited craving, few studies have attempted to measure multiple response domains associated with craving. The present study evaluated the Ambivalence Model of Craving (Breiner et al. Alcohol Research and Health 23:197–206, 1999; Stritzke et al. 2007) using a unique cue reactivity methodology designed to capture both the desire to use (approach inclination) and desire to not consume (avoidance inclination) in a clinical sample of incarcerated female substance abusers. Participants were 155 incarcerated women who were participating in or waiting to begin participation in a nine-month drug treatment program. Results indicated that all four substance cue-types (alcohol, cigarette, marijuana, and crack cocaine) had good reliability and showed high specificity. Also, the validity of measuring approach and avoidance as separate dimensions was supported, as demonstrated by meaningful clinical distinctions between groups evincing different reactivity patterns and incremental prediction of avoidance inclinations on measures of stages of change readiness. Taken together, results continue to highlight the importance of measuring both approach and avoidance inclinations in the study of cue-elicited craving. 相似文献
845.
Paul Roazen 《International Forum of Psychoanalysis》2013,22(3):219-226
Abstract Despite over a hundred years of writings about the history of psychoanalysis, from the point of view of professional intellectual historians this field remains amateurish in terms of solid scholarship. This edition of the Freud-Jones letters illustrates many of the long-standing problems. Although Jones was never one of Freud's personal favorites, it takes a subtle reading of the evidence to see the full nature of the tensions between the two. It is surprising, given the length of this text, how much additional surviving material might profitably been added. Aside from serious shortcomings to this edition of Freud's correspondence, for example the longstanding orthodox tilt against Sandor Ferenczi, nothing like the tendentiousness associated with other editions of Freud's letters has taken place here. Future generations who get to see the full volumes of Freud's letters are going to have trouble recreating the human circumstances under which he was working. The Freud-Jones letters will remain of key interest to specialists. By now most know certain key historiographical failings on Jones's part, and it may be time now to underline how much he succeeded in accomplishing. 相似文献
846.
AbstractPsychographic, sociocultural and functional specialization are three alternative forms of deploying sales forces currently used by firms in combination with the traditional bases of specialization. Despite their usage, these forms have received little recognition and acceptance in the marketing literature. Because there is no single best form of specialization for all firms, this article proffers a contingency model of specialization whereby the optimal form(s) of specialization is dependent on the accurate analysis of twelve situational variables. 相似文献
847.
Abstract To examine the psychological effects of bone density measurement, 298 women were assessed two weeks before the bone density scan, immediately before the scan, after the results, a week later and three months later. For the group as a whole, ratings of anxiety and perceived vulnerability were lower at the three month follow-up than at the initial assessment. Women who received a low bone mineral density (BMD) result were more anxious and reported more osteoporosis-preventive behaviours at the three month follow-up than women who received a high BMD result; these differences had not been apparent at the initial assessment Women with low BMD results had higher ratings of perceived vulnerability after the scan, although for some of these ratings there were group differences before the scan. Women with a low BMD result showed a decrease in ratings of the seriousness of a below-average result, which may reflect minimization of the health threat 相似文献
848.
Vera Araújo-Soares Christianne M. Laing Paul Gellert Diane Jackson John R. Speakman 《Psychology & health》2013,28(10):1240-1257
Objective: This study tested whether social cognitions from the reasoned action approach (RAA) can be reliably measured in a sample of primary school children (aged 4–6 years) and whether these RAA measures are predictive of physical activity.Design: Longitudinal observational study with repeated measures over six months.Measures: RAA variables were measured using a novel choice paradigm between physically active and sedentary pastimes. Relative reinforcing value, covariates (sex, age, deprivation and BMI) and physical activity by accelerometry (primary outcome) were also measured.Results: RAA cognitions could be measured with acceptable retest reliability and discriminant validity and social norms regarding parents and teachers (but not friends) were correlated with physical activity and change in physical activity when relative reinforcing value and other covariates were controlled for.Conclusions: RAA cognitions can be reliably measured in primary school children aged 4–6 and RRA measures appear useful in understanding children’s activity choices and may potentially inform future interventions. 相似文献
849.
Abstract Evidence attests to substantial variations in health contingent on socioeconomic position. It is argued that these effects cannot be dismissed as artefact nor can they be explained, in the main, by either social selection or an unequal distribution of accepted behavioural risk factors among different social groups. The most likely explanation would seem to be social causation. However, it is continuing social and material inequality that appears most implicated; accounts which locate the effects in childhood social and material causes are far less compelling. The persistence of socioeconomic health differentials into the materially better-off social strata and the possible determining role of relative as well as absolute living standards suggest that psychological, in addition to material, variables are likely to be involved. Isolating the key psychological variables and identifying the nature of their influences will not be easy tasks, although social relations, psychological stress, uplifts, and control have emerged as possible candidates. However, psychological mediators of this sort most probably constitute surface rather than basic causes. Socio-economic inequality, it is contended, remains the basic cause, and, as such, the proper target for intervention. Psychological interventions are unlikely to yield much in the way of dividends in this context and indeed could inadvertently contribute to victim blaming. 相似文献
850.
This article describes the relationship between HIV testing and a range of psychosocial, sexual and socio-demographic variables. Trained research staff distributed a self-report questionnaire in the gay bars of Glasgow and Edinburgh, in May 2000. Questionnaires were completed by 803 men (a response rate of 78%). We present the results of both bivariate and multivariate analyses identifying key variables associated with never having had an HIV test. Thus we outline some psychosocial barriers to HIV testing. Multivariate analysis indicated that the most important factor associated with never having tested was fear of a positive result; this was particularly true for those men who reported higher levels of risky sexual conduct. We discuss the relevance of these findings in terms of presenting a psychosocial agenda which demands that stigma and the social exclusion of HIV positive people should be addressed before gay men are encouraged to seek HIV testing. 相似文献