全文获取类型
收费全文 | 812篇 |
免费 | 36篇 |
出版年
2023年 | 10篇 |
2022年 | 6篇 |
2021年 | 6篇 |
2020年 | 13篇 |
2019年 | 17篇 |
2018年 | 32篇 |
2017年 | 23篇 |
2016年 | 40篇 |
2015年 | 22篇 |
2014年 | 19篇 |
2013年 | 95篇 |
2012年 | 29篇 |
2011年 | 38篇 |
2010年 | 22篇 |
2009年 | 29篇 |
2008年 | 35篇 |
2007年 | 32篇 |
2006年 | 30篇 |
2005年 | 22篇 |
2004年 | 27篇 |
2003年 | 19篇 |
2002年 | 16篇 |
2001年 | 17篇 |
2000年 | 15篇 |
1999年 | 14篇 |
1998年 | 11篇 |
1997年 | 12篇 |
1996年 | 9篇 |
1994年 | 7篇 |
1993年 | 5篇 |
1992年 | 15篇 |
1991年 | 9篇 |
1990年 | 5篇 |
1989年 | 15篇 |
1988年 | 9篇 |
1987年 | 8篇 |
1986年 | 7篇 |
1985年 | 13篇 |
1984年 | 9篇 |
1983年 | 4篇 |
1981年 | 6篇 |
1979年 | 4篇 |
1978年 | 4篇 |
1977年 | 4篇 |
1975年 | 8篇 |
1974年 | 7篇 |
1972年 | 4篇 |
1970年 | 3篇 |
1968年 | 9篇 |
1967年 | 9篇 |
排序方式: 共有848条查询结果,搜索用时 15 毫秒
131.
132.
Brian Hill 《Studia Logica》2008,89(1):81-109
It is well-known that classical models of belief are not realistic representations of human doxastic capacity; equally, models
of actions involving beliefs, such as decisions based on beliefs, or changes of beliefs, suffer from a similar inaccuracies.
In this paper, a general framework is presented which permits a more realistic modelling both of instantaneous states of belief,
and of the operations involving them. This framework is motivated by some of the inadequacies of existing models, which it
overcomes, whilst retaining technical rigour in so far as it relies on known, natural logical and mathematical notions. The
companion paper (Towards a “sophisticated” model of belief dynamics. Part II) contains an application of this framework to the particular case of belief revision.
Presented by Hannes Leitgeb 相似文献
133.
Burk LR Park JH Armstrong JM Klein MH Goldsmith HH Zahn-Waxler C Essex MJ 《Journal of abnormal child psychology》2008,36(4):513-526
This prospective investigation sought to discriminate children who were both aggressive towards and victimized by peers in
the first grade, from those who were only aggressive, only victimized, or neither (i.e., socially adjusted), using early child
and family risk factors. Two hundred thirty-eight children, their mothers, and teachers participated in a longitudinal study
since birth. All three aggressor/victim subgroups showed greater temperamental dysregulation than the socially adjusted children,
but only aggressive victims had significantly poorer social perception skills. Aggressive victims were distinguished from
aggressors by greater exposure to maternal depression and from victims by lower levels of early inhibition, but they shared
the experiences of negative family emotional expressiveness with aggressors and greater mother-child negativity with victims.
The identification of early risk factors is crucial to prevention and early intervention efforts that have the potential to
attenuate the long term emotional, social, and academic problems associated with aggressive victim status. 相似文献
134.
This study examined the influence of feminist attitudes on self-objectification, habitual body monitoring, and body dissatisfaction in middle age and older women. The participants were 138 European American heterosexual women ranging in age from 40 to 87 years old. Consistent with previous research, self-objectification and habitual body monitoring were positively correlated with body dissatisfaction and, self-objectification and habitual body monitoring remained stable across the lifespan. While age did not moderate the relationship between self-objectification and body dissatisfaction, age was found to moderate the relationship between habitual body monitoring and body dissatisfaction such that the relationship was smaller for older women than for middle-aged women. Interestingly, feminist attitudes were not significantly correlated with body dissatisfaction, self-objectification, or habitual body monitoring, and endorsement of feminist attitudes was not found to moderate the relationship between self-objectification or habitual body monitoring and body dissatisfaction. Potential implications for older women are discussed. 相似文献
135.
Prof. Dr. Wolfgang Berner Peer Briken Niels Habermann Andreas Hill 《Forensische Psychiatrie, Psychologie, Kriminologie》2008,2(2):31-37
This article summarizes main results of studies on forensic psychiatric court reports on 166 men who had been persecuted between 1963 and 1991 for a sexual offence leading to the death of the victim. Comparing perpetrators with a single victim and those with multiple victims we found similar results as in two previous studies with smaller samples: Multiple sexual homicide perpetrators showed more often sexual sadism and other paraphilias, as well as antisocial, schizoid and sadistic personality disorders. Follow-up data from the federal criminal records could be obtained for 139 offenders. Ninety perpetrators had been released after a mean detention of 12.2 years, whereas the 49 offenders who were still in prison or forensic psychiatric hospitals had been detained for a mean period of 20.6 years. The non-released offenders showed more often paraphilias as well as antisocial and sadistic personality disorders than the released perpetrators. Paraphilias and antisocial personality traits are empirically well proven risk factors for criminal recidivism with sexual reoffences. In addition, the non-released sexual homicide perpetrators had higher scores in all applied risk assessment instruments (PCL-R, HCR-20, SVR-20, Static-99). Among the released offenders only 1.1% (n=1) reoffended with a completed homicide and 2.2% (n=2) with attempted homicide. The recidivism rates with sexual and other violent reoffences in this sample of sexual homicide perpetrators were similar to those in a large meta-analysis on recidivism in sexual offenders by Hanson and Morton-Bourgon (4). Since well established risk factors had apparently been “used-up” for the decisions about release or non-release, in the follow-up data about the released offenders only age at the sexual homicide and age at the time of release were found as risk factors for recidivism with any violent (sexual or non-sexual) reoffence, i.e. the younger the offender at the time of the homicide and the younger at the time of release, the more likely is the risk of violent reoffending. 相似文献
136.
The authors examined the effects of welfare programs that increased maternal employment and family income on the development of very young children using data from 5 random-assignment experiments. The children were 6 months to 3 years old when their mothers entered the programs; cognitive and behavioral outcomes were measured 2-5 years later. While there were no overall program impacts, positive or negative, on the development of children in this age group, there was a pair of domain- and age-specific effects: The programs decreased positive social behavior among 1-year-olds and increased school achievement among 2-year-olds. After exploring several explanations for these results, the authors suggest that the contextual changes engendered by the programs, including children's exposure to center-based child care, interacted differentially with specific developmental transitions. 相似文献
137.
Lily Shui-Lien Chen Hill Hung-Jen Tu Edward Shih-Tse Wang 《Cyberpsychology & behavior》2008,11(2):145-149
The DFC Intelligence predicts worldwide online game revenues will reach $9.8 billion by 2009, making online gaming a mainstream recreational activity. Understanding online game player personality traits is therefore important. This study researches the relationship between personality traits and life satisfaction in online game players. Taipei, Taiwan, is the study location, with questionnaire surveys conducted in cyber cafe shops. Multiple regression analysis studies the causal relationship between personality traits and life satisfaction in online game players. The result shows that neuroticism has significant negative influence on life satisfaction. Both openness and conscientiousness have significant positive influence on life satisfaction. Finally, implications for leisure practice and further research are discussed. 相似文献
138.
139.
Primary objective: To undertake a systematic review which aimed to locate, appraise and synthesise evidence to obtain a reliable overview of the clinical effectiveness, cost‐effectiveness and user perspectives regarding counselling in primary care. Main results: Evidence from 26 studies was presented as a narrative synthesis and demonstrated that counselling is effective in the short term, is as effective as CBT with typical heterogeneous primary care populations and more effective than routine primary care for the treatment of non‐specific generic psychological problems, anxiety and depression. Counselling may reduce levels of referrals to psychiatric services, but does not appear to reduce medication, the number of GP consultations or overall costs. Patients are highly satisfied with the counselling they have received in primary care and prefer counselling to medication for depression. Conclusions and implications for future research: This review demonstrates the value of counselling as a valid choice for primary care patients and as a broadly effective therapeutic intervention for a wide range of generic psychological conditions presenting in the primary care setting. More rigorous clinical and cost‐effectiveness trials are needed together with surveys of more typical users of primary care services. 相似文献
140.