全文获取类型
收费全文 | 518篇 |
免费 | 23篇 |
出版年
2024年 | 1篇 |
2023年 | 10篇 |
2022年 | 4篇 |
2021年 | 8篇 |
2020年 | 13篇 |
2019年 | 17篇 |
2018年 | 21篇 |
2017年 | 19篇 |
2016年 | 22篇 |
2015年 | 12篇 |
2014年 | 15篇 |
2013年 | 52篇 |
2012年 | 32篇 |
2011年 | 39篇 |
2010年 | 15篇 |
2009年 | 19篇 |
2008年 | 21篇 |
2007年 | 25篇 |
2006年 | 27篇 |
2005年 | 17篇 |
2004年 | 12篇 |
2003年 | 12篇 |
2002年 | 15篇 |
2001年 | 14篇 |
2000年 | 13篇 |
1999年 | 5篇 |
1998年 | 7篇 |
1997年 | 11篇 |
1996年 | 9篇 |
1995年 | 6篇 |
1994年 | 7篇 |
1993年 | 10篇 |
1992年 | 5篇 |
1991年 | 6篇 |
1990年 | 1篇 |
1989年 | 3篇 |
1988年 | 1篇 |
1987年 | 2篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1984年 | 2篇 |
1983年 | 1篇 |
1982年 | 3篇 |
1981年 | 1篇 |
1979年 | 1篇 |
1976年 | 1篇 |
1975年 | 1篇 |
排序方式: 共有541条查询结果,搜索用时 156 毫秒
151.
Valeria Ugazio Lisa Fellin Roberto Pennacchio Attà Negri Francesca Colciago 《Journal of Family Therapy》2012,34(1):53-71
Systemic therapists assume, but have not yet proved that ordinary people: (i) normally do not use triadic thinking and (ii) are able, thanks to therapists' interviewing techniques, to construct triadic explanations. To test these assumptions this study analyses the explanations provided by 400 undergraduates of an unexpected piece of behaviour framed in four stimulus situations where the breadth of the observation field was manipulated. The results show that triadic explanations are unusual and increase with the widening of the field of observation from the monad to the triad. It is the ‘enigmatic’ triadic situation – adding a puzzling discrepancy between the actors' forms of behaviour – that elicits more triadic explanations. This suggests that therapists should explore with clients the contradictions disclosed by the widening of the field of observation and support reframings actively co‐constructed with them instead of ‘pre‐packaged’ ones. 相似文献
152.
Paolo Stratta Cristina Capanna Sara Patriarca Stefano de Cataldo Roberto L. Bonanni Ilaria Riccardi Alessandro Rossi 《Personality and individual differences》2013
The aim of this study was to evaluate the impact of L’Aquila earthquake (Italy) on Resilience and Coping 2 years after the earthquake in a high school sample. Three hundred and twenty-four male and female students exposed to the earthquake and 147 not-exposed have been assessed with the Resilience Scale for Adolescents (READ) and the Brief COPE. The two way ANOVAs for gender by exposure level to the distressing event showed statistically significant interactions with males exposed to the earthquake reporting consistently higher READ factor scores. Problem-focused but not emotion-focused coping strategies showed a similar pattern. These findings are compatible with a resilient ‘protective mechanism’ for males. 相似文献
153.
Taya R. Cohen Mark R. Lindblad Jong-Gyu Paik Roberto G. Quercia 《Basic and applied social psychology》2013,35(4):376-389
Psychology researchers often avoid running participants from subject pools at the end of the semester because they are “unmotivated.” We suggest that the end of the semester induces a situational prevention focus (i.e., sensitive to losses) unlike the beginning of the semester, which may induce a situational promotion focus (i.e., sensitive to gains). In two experiments, we presented participants with math problems at the beginning or end of an academic semester. End-of-semester participants performed better minimizing losses as compared to maximizing gains, whereas the opposite was true for beginning-of-semester participants. 相似文献
154.
Roberto Colom Pei Chun Shih Carmen Flores-Mendoza Ma Ángeles Quiroga 《Memory (Hove, England)》2013,21(7):804-813
Storage-oriented memory span tasks with no explicit concurrent processing are usually referred as short-term memory (STM) tasks, whereas tasks involving storage plus concurrent processing requirements are designated as working memory (WM) tasks. The present study explores a question that remains unsolved: Do STM and WM tasks clearly tap distinguishable theoretical constructs? For that purpose, a large sample of 403 participants was tested through 12 diverse memory span tasks. Half of those tasks are widely accepted as measures of STM, whereas the other half measure WM. The results show that STM and WM share largely overlapping underlying capacity limitations, suggesting that all memory span tasks tap essentially the same construct. Some implications are discussed. 相似文献
155.
Thanujeni Pathman Zoe Samson Kevin Dugas Roberto Cabeza Patricia J. Bauer 《Memory (Hove, England)》2013,21(8):825-835
Episodic and autobiographical memory are clearly related, yet in both the adult and developmental literatures it is difficult to compare them because of differences in how the constructs are assessed, including differences in content, levels of control, and time since experience. To address these issues, we directly compared children's and adults’ autobiographical and episodic memory using the same controlled paradigm. Participants engaged in a photo-taking activity in a museum (autobiographical encoding) and viewed others’ photographs of the same museum exhibits (episodic encoding). At test, participants classified photos as ones they took, viewed, or novel. In the autobiographical condition older children and adults performed similarly; younger children's performance was lower than adults’. In contrast, in the episodic condition both groups of children performed more poorly than adults. The findings suggest the developmental primacy of autobiographical relative to episodic memory, and that traditional episodic tasks may underestimate older children's declarative memory abilities. 相似文献
156.
Domain-specific contributions of working memory (WM), short-term memory (STM), and executive functioning (EF) to individual differences in intelligence were analysed using a latent variable approach. A sample of 345 participants completed a battery of 24 tests tapping the constructs of interests as comprehensively as possible. Visuospatial and verbal STM and WM tasks were administered along with three subcomponents of EF, namely inhibition, planning, and shifting. Intelligence was assessed by non-verbal/abstract/fluid intelligence (Gf) and verbal/crystallised intelligence (Gc) standardised tests. Structural equation modelling results show that EF is the main predictor of Gf, whereas verbal STM is the main predictor of Gc. Storage and processing providing different contributions to the prediction of Gf and Gc supports the view that both short-term storage and executive functioning account for the relationship between WM and intelligence. This main conclusion stresses the importance of acknowledging core cognitive constructs as being hierarchical systems with general and domain-specific mechanisms. 相似文献
157.
Abstract Four experiments are described examining the effects of words frequency, orthographic structure, and letter spacing on a range of tasks designed to tap different levels of representation in word processing. In Experiment 1, the task was lexical decision. Effects of both frequency (high-frequency words were recognized faster than low-frequency words) and orthographic regularity (illegal non-words were rejected faster than legal non-words) were found. In Experiment 2 subjects had to detect a rotated letter within the letter strings. Effects of orthographic structure emerged, with a marked disadvantage for illegal non-words with respect to the other types of string. No difference was found among high-frequency words, lowfrequency words and legal non-words. In Experiment 3, subjects had to detect a letter elevated above the horizontal plan with respect to the rest of the string. Effects of both spatial arrangement of letters and number of letters were found (spaced strings were responded to less accurately than non-spaced strings and seven-letter extra-spaced strings were responded to slower than the other strings). Neither lexical nor orthograpic variables affected this task. In Experiment 4 subjects had to detect the presence of a bold segment contained in one of the letters in the strings. Performance was unaffected by both lexical and spatial variables. The pattern of results is discussed with reference to a multi-stage model of word recognition in which lexical and spatial variables affect processing at different stages. At a feature map level, in which features are extracted from the discontinuities of light intensities, processing is independent of both spatial and lexical factors. At a letter-shape map level, in which spatial relationships between features are coded, spacing between letters affects encoding. At a graphemic map level, in which letter identities and their relative positions within strings are coded, orthographic variables have an effect. Lexicality and frequency affect only subsequent stages of processing, when stored lexical information is retrieved (e.g. for lexical decision). 相似文献
158.
A focused review of the literature on reasoning suggests that mechanisms based upon contraries are of fundamental importance in various abilities. At the same time, the importance of contraries in the human perceptual experience of space has been recently demonstrated in experimental studies. Solving geometry problems represents an interesting case as both reasoning abilities and the manipulation of perceptual–figural aspects are involved.In this study we focus on perceptual changes in geometrical problem solving processes in order to understand whether a mental manipulation in terms of opposites might help. Four conditions were studied, two of which concerned the search for contraries as an implicit or explicit strategy.Results demonstrated that contraries, when used explicitly in solution processes, constitute an effective heuristic: The number of correct solutions increased, less time was needed to find a solution and participants were oriented towards the use of perception-based solutions—not only were perceptual solutions more frequent, but also, more specifically, the number of correct perceptual solutions increased. These last results concerning perception-based solutions were found both when participants were advised about the usefulness of the strategy and when they were not advised. Differences concerning which aspects of a problem were focused on during the solution process also emerged. 相似文献
159.
Roberto Vitelli Riccardo Galiani Anna Lisa Amodeo Simonetta M.G. Adamo Paolo Valerio 《欧洲心理治疗、咨询与健康杂志》2013,15(3):459-474
This paper reflects on the state of psychotherapy and counselling in Italy, with specific attention to the situation within the public services. With regard to psychotherapy, several aspects of the current legislative status quo as well as the diffusion of this form of treatment are considered through two studies, one carried out in a region of the north of Italy and the other in a region of the south. After underlining the absence of precise epistemological, practical and legislative recognition of the activities that can be included under the heading of counselling, some of the principal practical areas where counselling is proving valuable in the Italian context are more closely examined. 相似文献
160.
This study documents how people who inject drugs (PWID) in rural Puerto Rico perceive payments for participating in HIV epidemiological studies. In-depth interviews were conducted among a subset (n = 40) of active PWID older than 18 years of age who had been previously enrolled in a much larger study (N = 360). Findings suggest that financial compensation was the main motivation for initially enrolling in the parent study. Then, as trust in the researchers developed, participants came to perceive compensation as part of a reciprocal exchange in which they assisted researchers by providing a trustful account of their experiences and researchers reciprocated with financial support. 相似文献