全文获取类型
收费全文 | 335篇 |
免费 | 24篇 |
出版年
2024年 | 2篇 |
2023年 | 3篇 |
2022年 | 6篇 |
2021年 | 13篇 |
2020年 | 18篇 |
2019年 | 6篇 |
2018年 | 25篇 |
2017年 | 28篇 |
2016年 | 32篇 |
2015年 | 14篇 |
2014年 | 14篇 |
2013年 | 43篇 |
2012年 | 27篇 |
2011年 | 19篇 |
2010年 | 11篇 |
2009年 | 10篇 |
2008年 | 16篇 |
2007年 | 7篇 |
2006年 | 11篇 |
2005年 | 7篇 |
2004年 | 2篇 |
2003年 | 8篇 |
2002年 | 4篇 |
2001年 | 3篇 |
2000年 | 3篇 |
1999年 | 2篇 |
1998年 | 4篇 |
1997年 | 1篇 |
1996年 | 1篇 |
1994年 | 1篇 |
1991年 | 1篇 |
1989年 | 1篇 |
1988年 | 2篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1979年 | 1篇 |
1977年 | 2篇 |
1976年 | 1篇 |
1975年 | 1篇 |
1974年 | 1篇 |
1971年 | 1篇 |
1968年 | 1篇 |
1967年 | 1篇 |
1963年 | 1篇 |
1961年 | 1篇 |
排序方式: 共有359条查询结果,搜索用时 15 毫秒
111.
112.
Objective: The purpose of this study was to explore the associations between meaning making and psychological adjustment in 127 women who experienced a miscarriage.Design: A longitudinal and controlled study design was employed.Main outcome measures: Meaning-making variables and distress outcomes were examined at four, seven and 16?weeks after miscarriage, in two groups of women, one who had medical investigations of the cause of their loss, and a control group receiving standard care.Results: Search for meaning was very common and it declined with time after miscarriage. By seven weeks post-loss, more than half the women reported that they had found meaning/understood why the miscarriage happened. Providing information about the cause of the loss was associated with finding meaning. A decline in the search for meaning and finding meaning at seven weeks post-miscarriage, predicted levels of distress at 16?weeks, whilst controlling for the initial distress and for significant background factors.Conclusions: This study provides support for the notion that search for meaning is very common following negative life events, such as miscarriage, and that finding meaning is important in many peoples’ process of adjustment. Providing information about the cause of the loss facilitates finding meaning. 相似文献
113.
ABSTRACTBuilding on theories of conscious goals and feedback, we investigated the moderating effect of negative feedback on the relation between subconscious goals and performance. In two lab experiments, we manipulated subconscious performance goals and negative feedback about personal performance as well as social comparison information. In Study 1 (n = 80), subconscious goals positively influenced performance in an attention and concentration task when participants had received no feedback and negatively when participants had been confronted with negative performance feedback. In Study 2 (n = 90), additional comparison feedback indicating a higher performance of others led to higher performance of participants with versus without subconscious performance goals. The moderating effect of feedback was visible in self-efficacy, and we found partial support for its mediating role. 相似文献
114.
Functional foods and foods derived from genetically modified organisms represent two forms of intervention in the design of foodstuffs that have given rise to distinct political and regulatory dynamics. In Europe, regulatory agencies have tried, unsuccessfully, to affix a definitive legal meaning to these categories of food artificiality. This incomplete process of legal disambiguation has gone hand in hand with the delegation of the responsibility for overseeing new products to consumers, who are asked to continuously consider and assess the qualities of foods when making their choices in the marketplace. In the case of genetically modified foods, we have witnessed strategies of avoidance premised on the consideration of genetic modification as a blemish on the conventional character of foodstuffs. Functional foods, on the other hand, are increasingly mobilized in practices of naturalistic enhancement. What both examples have in common is the open-ended character of their respective regulatory regimes, and the continuous prodding of consumers to involve themselves more intensely in the weighing of their food choices. The result is a particular mode of market activism that we describe as restless consumption. 相似文献
115.
A Global Ethic for Global Politics and Economics by Hans Küng. London: SCM Press, 1997, xvii + 315 pp. Paperback, £14.95. Methodism in Russia and the Baltic States: History and Renewal edited by S. T. Kimbrough, Jr. Nashville: Abingdon, 1995, 253 pp. Paperback. 相似文献
116.
Anke Ehlers Tanja Michael Yi Ping Chen Emma Payne Sri Shan 《Memory (Hove, England)》2013,21(3):316-328
Clinical observations suggest that re-experiencing symptoms are triggered by stimuli that are perceptually similar to those present shortly before the trauma or its worst moments. Two experiments investigated the possible role of perceptual priming in this phenomenon. Volunteers (N = 28, N = 62) watched a series of “traumatic” and neutral picture stories, and completed blurred object identification (priming) and recognition memory tasks. Neutral objects that immediately preceded the “traumatic” stories were more strongly primed, but not better recognised, than objects from neutral stories. Enhanced priming predicted subsequent re-experiencing symptoms. The results support the role of perceptual priming in re-experiencing. 相似文献
117.
This study focuses on how converts and their close acquaintances perceive changes in personality characteristics after religious conversion and possible demographic influences of these perceptions. Sixty Slovakian respondents self-defined as having experienced conversions rated themselves twice on measures of Big Five personality traits, self-esteem, and meaningfulness in life. The first rating provided retrospective information concerning pre-conversion conditions and the second rating obtained data reflecting the convert's present self-understanding. In addition, every convert was rated on the same characteristics by someone who knew the person well during both pre- and post-conversion times. The convert and the rater both provided demographic information (age, education, religiosity, relationship to conversions and converts etc.). Analyses showed that the converts perceived several personality changes: neuroticism decreased while self-esteem, agreeableness, conscientiousness, and extraversion increased. They also reported a large increase in meaningfulness. Perceived changes were in part related to education level and age for converts, and to religiosity in both converts and close persons, suggesting a retrospective bias. 相似文献
118.
Evolutionary arms races between humans and parasites resulted in a set of behavioral adaptations that serve as parasite-avoidance mechanisms. We investigated associations among reported health of the respondent, antiparasite behavior, and sensitivity to disgust and fear of disease-relevant and irrelevant animals. Ninety-seven participants (15–19 years old) rated their fear and disgust at 25 colorful pictures of disease-relevant and disease-irrelevant invertebrates. Consistent with previous work, we found that participants reported greater fear and disgust of disease-relevant invertebrates relative to disease-irrelevant invertebrates. Better perceived health correlated with lower fear of disease-relevant invertebrates. Sensitivity to disgust correlated with reported antiparasite behaviors. Contrary to expectations, we found a positive correlation between antiparasite behavior and reported health, which suggests that antiparasite behavior influences perceived health (but not vice versa), and we found that males perform more antiparasite behaviors than females. These results support the idea that disgust and fear of disease-relevant objects are adaptive emotions that prevent contact with contagious objects, especially in individuals with low perceived health. 相似文献
119.
Lenka Polačiková Fugo Takasu Bård G. Stokke Arne Moksnes Eivin Røskaft Phillip Cassey Mark E. Hauber Tomáš Grim 《Animal cognition》2013,16(5):819-828
In birds, the colour, maculation, shape, and size of their eggs play critical roles in discrimination of foreign eggs in the clutch. So far, however, no study has examined the role of egg arrangement within a clutch on host rejection responses. We predicted that individual females which maintain consistent egg arrangements within their clutch would be better able to detect and reject foreign eggs than females without a consistent egg arrangement (i.e. whose eggs change positions more often across incubation). We tested this “egg arrangement hypothesis” in blackbirds (Turdus merula) and song thrush (T. philomelos). Both species are suitable candidates for research on egg rejection, because they show high inter-individual variation and individual repeatability in egg rejection responses. As predicted, using our custom-defined metrics of egg arrangement, rejecter females’ clutches showed significantly more consistent patterns in egg arrangement than acceptor females’ clutches. Only parameters related to blunt pole showed consistent differences between rejecters and acceptors. This finding makes biological sense because it is already known that song thrush use blunt pole cues to reject foreign eggs. We propose that a disturbance of the original egg arrangement pattern by the laying parasite may alert host females that maintain a consistent egg arrangement to the risk of having been parasitized. Once alerted, these hosts may shift their discrimination thresholds to be more restrictive so as to reject a foreign egg with higher probability. Future studies will benefit from experimentally testing whether these two and other parasitized rejecter host species may rely on the use of consistent egg arrangements as a component of their anti-parasitic defence mechanisms. 相似文献
120.
We investigated the psychometric properties of the Oregon Vocational Interest Scales (ORVIS), a brief public-domain alternative to commercial inventories, in a large community sample and in a college sample. In both samples, we examined the factor structure, scale intercorrelations, and personality correlates of the ORVIS, and in the community sample, we also examined the correlations of the ORVIS scales with cognitive abilities and with the scales of a longer, proprietary interest survey. In both samples, all 8 scales—Leadership, Organization, Altruism, Creativity, Analysis, Producing, Adventuring, and Erudition—showed wide variation in scores, high internal-consistency reliabilities, and a pattern of high convergent and low discriminant correlations with the scales of the proprietary interest survey. Overall, the results support the construct validity of the scales, which are recommended for use in research on vocational interests and other individual differences. 相似文献