全文获取类型
收费全文 | 514篇 |
免费 | 35篇 |
国内免费 | 6篇 |
出版年
2024年 | 2篇 |
2023年 | 9篇 |
2022年 | 14篇 |
2021年 | 12篇 |
2020年 | 18篇 |
2019年 | 23篇 |
2018年 | 22篇 |
2017年 | 16篇 |
2016年 | 27篇 |
2015年 | 20篇 |
2014年 | 18篇 |
2013年 | 45篇 |
2012年 | 27篇 |
2011年 | 31篇 |
2010年 | 24篇 |
2009年 | 16篇 |
2008年 | 35篇 |
2007年 | 22篇 |
2006年 | 21篇 |
2005年 | 16篇 |
2004年 | 24篇 |
2003年 | 10篇 |
2002年 | 8篇 |
2001年 | 14篇 |
2000年 | 14篇 |
1999年 | 10篇 |
1998年 | 5篇 |
1997年 | 2篇 |
1996年 | 5篇 |
1995年 | 7篇 |
1994年 | 3篇 |
1993年 | 4篇 |
1992年 | 1篇 |
1991年 | 3篇 |
1990年 | 5篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1987年 | 3篇 |
1986年 | 3篇 |
1985年 | 2篇 |
1984年 | 1篇 |
1983年 | 3篇 |
1982年 | 2篇 |
1979年 | 2篇 |
1977年 | 1篇 |
1973年 | 1篇 |
1970年 | 1篇 |
1964年 | 1篇 |
排序方式: 共有555条查询结果,搜索用时 672 毫秒
471.
Decoding dyadic interactive nonverbal behaviour in Chinese and Australian cohorts: A novel dyadic puzzle‐solving task 下载免费PDF全文
Jia Huang Ya Wang Bing‐hui Liu David L. Neumann David H. K. Shum Raymond C. K. Chan 《Asian Journal of Social Psychology》2017,20(2):128-136
The current study used a novel problem‐solving task in which the solution could only be reached via interactions between members of dyads. The study aimed to systematically examine how nonverbal interactive behaviour was related to the cultural background of the dyads, the participant's role in the dyad (viz., instructor, problem solver) and task repetition. Twenty‐one Australian dyads and 32 Chinese dyads performed the dyadic puzzle‐solving task while their interactions were video‐recorded. In each dyad, one instructor and one problem solver worked together to solve a seven‐piece puzzle. Six trials, each comprising a different puzzle, were completed. Results indicate that the Australian instructors engaged in significantly more eye gazing and displayed more hand gestures but smiled less than the Chinese instructors. The Australian problem solvers maintained longer eye gazing, displayed more hand gestures and more echoing than their Chinese counterparts. Over trials, the Chinese instructors reduced their total talking time, hand gestures, nodding behaviour and smiling during self‐talking more than the Australian instructors. Moreover, the problem solvers in the dyads from both countries significantly reduced their smiling across trials. The current study shows that nonverbal behaviours during dyadic interactions are related to one's cultural background, role in the task and task repetition. 相似文献
472.
ABSTRACTThis study used synthesis to manipulate vowel formant frequencies and durations to evaluate their role on foreign accent perception. Formant frequencies and durations for the vowels /æ/, /?/, and /a/ were manipulated with changes toward and away from the mean native English and Spanish-accented values from Sidaras, S. K., Alexander, J. E. D., & Nygaard, L. C. (2009. Perceptual learning of systematic variation in Spanish-accented speech. The Journal of the Acoustical Society of America, 125, 3306–3316). Native listeners rated these stimuli on degree of accentedness and comprehensibility. Gradual changes in formant frequencies from native to non-native values impacted /a/ negatively, /?/ positively, and /æ/ minimally. Effects of vowel duration on either type of ratings were small and restricted to vowel-specific interactions. The current findings suggest that vowel formant frequencies are primary cues to foreign accent. Their influence depends upon whether or not frequencies could reflect alternative vowel categories. 相似文献
473.
冲突与支持影响情侣依恋的文化差异 总被引:1,自引:0,他引:1
采用香港和美国的被试,运用亲密关系经历量表、冲突量表和社会支持量表,考察了冲突和支持对于情侣依恋影响的文化差异。结果发现,当以依恋焦虑为因变量时,冲突、支持和文化 × 冲突 × 支持都是显著的预测变量;当以依恋逃避为因变量时,仅文化和文化 × 支持是显著的预测变量。由此可见,文化影响冲突 × 支持与依恋焦虑的关系:在香港,情侣之间的冲突和支持各自对于依恋焦虑的作用在很大程度上相互抵消;在美国,情侣之间冲突的负面影响比支持的积极影响要强,冲突 × 支持越高,依恋焦虑越高。对于依恋逃避,文化差异仅调节支持与依恋逃避的关系:在香港,支持对依恋逃避的影响要比美国强。整个研究表明,对不同类型的情侣依恋,文化的调节作用不同。 相似文献
474.
DISCREPANCY IN FUNCTIONAL ANALYSIS RESULTS ACROSS TWO SETTINGS: IMPLICATIONS FOR INTERVENTION DESIGN
Russell Lang Mark O'Reilly Giulio Lancioni Mandy Rispoli Wendy Machalicek Jeffrey M. Chan Paul Langthorne Jesse Franco 《Journal of applied behavior analysis》2009,42(2):393-397
Functional analyses that were conducted in two settings (playground and classroom) indicated that problem behavior was sensitive to adult attention on the playground and tangible items in the classroom. Attention‐ and tangible‐based interventions were designed based on the results from each of the assessment environments and were compared. The attention‐based intervention was more effective on the playground, and the tangible‐based intervention was more effective in the classroom. Findings are discussed in regards to the generality of functional analysis results across environments. 相似文献
475.
Previous neuroimaging studies have suggested that the neural activity associated with truthful recall, with false memory, and with feigned memory impairment are different from one another. Here, we report a functional magnetic resonance imaging (fMRI) study that addressed an important but yet unanswered question: Is the neural activity associated with intentional faked responses and with errors differentiable? Using a word list learning recognition paradigm, the findings of this mixed event-related fMRI study clearly indicated that the brain activity associated with intentional faked responses was different to the activity associated with errors committed unintentionally. For intentional faked responses, significant activation was found in the ventrolateral prefrontal cortex, the posterior cingulate region, and the precuneus. However, no significant activation was observed for unintentional errors. The results suggest that deception, in terms of feigning memory impairment, is not only more cognitively demanding than making unintentional errors but also utilizes different cognitive processes. 相似文献
476.
This study examined the effects of foot-side, sex, movement amplitude, and target width on lateral and nonvisually controlled foot-movement time with a reciprocal foot-tapping task in sitting and standing postures. 9 male and 9 female right-foot dominant undergraduates (ages 20 to 25 years) with no reported physical and health problems with their lower limbs voluntarily participated. Analysis indicated foot-movement time in a standing posture was much faster than that in a sitting posture. Target width and movement amplitude had significant effects on foot-movement time, while the effects of foot-side and sex were not significant. Multiple regression models with inclusion of the significant factors were examined which should be useful in predicting foot-movement time required for different tasks in sitting and standing postures. Possible applications of the results may be made to the design of work and foot controls in terms of the related task factors for person-machine interfaces with two or more pedals. 相似文献
477.
Status-based rejection sensitivity among asian americans: implications for psychological distress 总被引:1,自引:0,他引:1
We examined whether anxious expectations of discrimination among Asian Americans can help explain this group's elevated levels of internalizing symptomatology, such as lower self-esteem (Twenge & Crocker, 2002) and higher depressive symptoms (Okazaki, 1997, 2002) relative to European Americans. Study 1 reports on the development and validation of a scale measuring status-based rejection sensitivity among Asian Americans (RS-A). In Study 2, scores on the RS-A were related to spontaneous discrimination attributions specifically in situations where discrimination is both applicable and possible for Asian Americans. Study 3 revealed that shame mediated the relationship between RS-A and internalizing symptomatology. Implications for well-being and intergroup interactions are discussed. 相似文献
478.
Behavioral evidence for task-dependent “what” versus “where” processing within and across modalities
Task-dependent information processing for the purpose of recognition or spatial perception is considered a principle common to all the main sensory modalities. Using a dual-task interference paradigm, we investigated the behavioral effects of independent information processing for shape identification and localization of object features within and across vision and touch. In Experiment 1, we established that color and texture processing (i.e., a “what” task) interfered with both visual and haptic shape-matching tasks and that mirror image and rotation matching (i.e., a “where” task) interfered with a feature-location-matching task in both modalities. In contrast, interference was reduced when a “where” interference task was embedded in a “what” primary task and vice versa. In Experiment 2, we replicated this finding within each modality, using the same interference and primary tasks throughout. In Experiment 3, the interference tasks were always conducted in a modality other than the primary task modality. Here, we found that resources for identification and spatial localization are independent of modality. Our findings further suggest that multisensory resources for shape recognition also involve resources for spatial localization. These results extend recent neuropsychological and neuroimaging findings and have important implications for our understanding of high-level information processing across the human sensory systems. 相似文献
479.
Beran MJ Harris EH Evans TA Klein ED Chan B Flemming TM Washburn DA 《Journal of comparative psychology (Washington, D.C. : 1983)》2008,122(1):52-61
Ordinal learning was investigated in capuchin monkeys (Cebus apella) and rhesus monkeys (Macaca mulatta). In Experiment 1, both species were presented with pairings of the Arabic numerals 0 to 9. Some monkeys were given food rewards equal to the value of the numeral selected and some were rewarded with a single pellet only for choosing the higher numeral within the pair. Both species learned to select the larger numeral, but only rhesus monkeys that were differentially rewarded performed above chance levels when presented with novel probe pairings. In Experiment 2, the monkeys were first presented with arrays of 5 familiar numerals (from the range 0 to 9) and then arrays of 5 novel letters (from the range A to J) with the same reward outcomes in place as in Experiment 1. Both species performed better with the numerals, suggesting that an ordinal sequence of all stimuli had been learned during Experiment 1, rather than a matrix of two-choice discriminations. 相似文献
480.
Ellis JR Villemagne VL Nathan PJ Mulligan RS Gong SJ Chan JG Sachinidis J O'Keefe GJ Pathmaraj K Wesnes KA Savage G Rowe CC 《Neurobiology of learning and memory》2008,90(2):404-412
Neuronal nicotinic acetylcholine receptors (nAChRs) are critical for higher order cognitive processes. Post-mortem studies suggest reductions in nAChRs (particularly the alpha(4)beta(2) subtype) with ageing and in Alzheimer's disease (AD). This study aimed to; (1) quantify nAChR distribution in vivo with 2-[18F]fluoro-A-85380 (2-FA) in 15 early AD patients compared to 14 age-matched, healthy controls (HC) and (2) correlate nAChR distribution with cognitive performance in both groups. All participants were non-smokers and underwent cognitive testing along with a dynamic PET scan after injection of 200 MBq of 2-FA. Brain regional 2-FA binding was assessed through a simplified estimation of Distribution Volume (DV(S)). The AD group differed significantly from HC on all cognitive measures employed, with impairments on measures of attention, working memory, language, executive function, visuospatial ability, verbal learning and verbal memory (p<.05). Contrary to post-mortem data this study found no evidence of in vivo nAChR loss in early AD despite significant cognitive impairment. Furthermore, no correlation between nAChR and cognitive performance was found for either group. The findings of the current study suggest preservation of nAChRs early in AD supporting previous studies. It is possible that while the clinical 2-FA PET method described here may be insensitive in detecting changes in early AD, such changes may be detected in more advanced stages of the illness. 相似文献