全文获取类型
收费全文 | 160篇 |
免费 | 3篇 |
出版年
2020年 | 5篇 |
2019年 | 3篇 |
2018年 | 4篇 |
2017年 | 3篇 |
2016年 | 4篇 |
2015年 | 2篇 |
2014年 | 2篇 |
2013年 | 16篇 |
2012年 | 3篇 |
2011年 | 6篇 |
2010年 | 4篇 |
2009年 | 4篇 |
2008年 | 9篇 |
2007年 | 7篇 |
2006年 | 8篇 |
2005年 | 4篇 |
2004年 | 2篇 |
2003年 | 4篇 |
2002年 | 8篇 |
2001年 | 3篇 |
2000年 | 7篇 |
1999年 | 2篇 |
1998年 | 6篇 |
1993年 | 3篇 |
1991年 | 4篇 |
1990年 | 2篇 |
1985年 | 1篇 |
1984年 | 3篇 |
1983年 | 1篇 |
1981年 | 4篇 |
1979年 | 1篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1975年 | 1篇 |
1974年 | 1篇 |
1973年 | 2篇 |
1972年 | 1篇 |
1971年 | 1篇 |
1968年 | 1篇 |
1966年 | 1篇 |
1957年 | 1篇 |
1955年 | 1篇 |
1949年 | 1篇 |
1937年 | 2篇 |
1934年 | 1篇 |
1932年 | 1篇 |
1931年 | 1篇 |
1924年 | 1篇 |
1921年 | 1篇 |
1919年 | 1篇 |
排序方式: 共有163条查询结果,搜索用时 15 毫秒
131.
Heinrich Klüver 《The Journal of psychology》2013,147(1):45-47
1. The electromyographic potentials arising from masticatory movements were picked up by electrodes chronically implanted in the brains of eight rats. The rats had been trained in a Skinner box to press a lever for food reinforcement on a 100 per cent schedule. Lever and food cup were separated by 180[ddot] in a cylindrical metal box one foot in diameter. 2. The problem was to determine whether thoroughly trained animals would show AGRs as determined by the presence of electromyographic potentials when, in the course of pressing, food was suddenly withheld. Only two of the eight animals gave an AGR during the extinction process, and in one of these the phenomenon was minimal. 3. In the discussion it is pointed out that the absence of AGRs in the animals was possibly related to the short time interval intervening between depression of the lever and securing the food-pellet reward. 相似文献
132.
Heinrich Klüver 《The Journal of psychology》2013,147(1):123-127
Subjects (N = 164) were divided into four groups on the basis of their driving records: no accidents or moving violations, two or more violations, one or more accidents, and no accidents. They were compared on various personality, attitudinal, drug usage, and biographical variables. The less safe drivers scored significantly higher on a sensation-seeking scale; were more likely to have experimented with such drugs as marijuana, hashish, amphetamines, LSD, etc.; attended religious services less often; and were less likely to own their residences. There were also differences in political attitudes and life-style preferences among the groups. 相似文献
133.
High-angle annular dark-field scanning transmission electron microscopy has been employed to study partially decomposed Al-3 at.% Ag. After solutionizing at 550°C and quenching to room temperature, samples of an Al-3 at.% Ag single crystal were aged for short times at 105, 140 and 180°C. Independent of the ageing temperature for these early stages, Guinier-Preston zones with a diameter of about 3 nm are found. Most of these zones consist of a silver-depleted core surrounded by a silver-rich shell. The shell structure is not uniformly pronounced. Irregularly shaped Guinier-Preston zones are common, but the shell structure dominates. No indication of different structures of the Guinier-Preston zones in Al-3 at.% Ag was found after short ageing at the three different temperatures. The shell model for Guinier-Preston zones in aluminium-rich Al-Ag alloys, which was previously proposed on the basis of X-ray and neutron scattering experiments, is thus appropriate to describe the structure of the Guinier-Preston zones in the early stages of the decomposition. 相似文献
134.
Stephan de la Rosa Rabia N. Choudhery Cristóbal Curio Shimon Ullman Liav Assif Heinrich H. Bülthoff 《Visual cognition》2013,21(9-10):1233-1271
Prominent theories of action recognition suggest that during the recognition of actions the physical patterns of the action is associated with only one action interpretation (e.g., a person waving his arm is recognized as waving). In contrast to this view, studies examining the visual categorization of objects show that objects are recognized in multiple ways (e.g., a VW Beetle can be recognized as a car or a beetle) and that categorization performance is based on the visual and motor movement similarity between objects. Here, we studied whether we find evidence for multiple levels of categorization for social interactions (physical interactions with another person, e.g., handshakes). To do so, we compared visual categorization of objects and social interactions (Experiments 1 and 2) in a grouping task and assessed the usefulness of motor and visual cues (Experiments 3, 4, and 5) for object and social interaction categorization. Additionally, we measured recognition performance associated with recognizing objects and social interactions at different categorization levels (Experiment 6). We found that basic level object categories were associated with a clear recognition advantage compared to subordinate recognition but basic level social interaction categories provided only a little recognition advantage. Moreover, basic level object categories were more strongly associated with similar visual and motor cues than basic level social interaction categories. The results suggest that cognitive categories underlying the recognition of objects and social interactions are associated with different performances. These results are in line with the idea that the same action can be associated with several action interpretations (e.g., a person waving his arm can be recognized as waving or greeting). 相似文献
135.
Ongoing professional development for practicing genetic counselors is critical in maintaining best practice. Communication
skills training (CST) workshops for doctors in oncology, utilizing trained actors in role plays, have been implemented for
many years to improve patient-centred communication. This model was adapted to provide professional development in counseling
skills for practicing genetic counselors, already highly trained in counseling skills. Detailed evidence based scenarios were
developed. Evaluation of participants’ experience and perceived outcomes on practice included surveys immediately post workshops
(2002, 2004, 2005, 2008 (×2); n = 88/97), 2–5 years later (2007; n = 21/38) and a focus group (2007; n = 7). All rated workshops as effective training. Aspects highly valued included facilitator feedback, actors rather than
role-playing with peers and being able to stop and try doing things differently. Perceived outcomes included the opportunity
to reflect on practice; bring focus to communication; motivation and confidence. The high level of satisfaction is a strong
endorsement for ongoing communication skills training in this format as part of professional development. 相似文献
136.
137.
138.
139.
Assessing problems of cancer patients: psychometric properties of the cancer inventory of problem situations 总被引:1,自引:0,他引:1
Evaluated the psychometric properties of the Cancer Inventory of Problem Situations (CIPS), a cancer-specific survey instrument designed to assess day-to-day problems and rehabilitation needs of cancer patients. A heterogeneous group of 479 cancer patients participated in the research. The substructure of the CIPS was investigated using factor-analytic techniques. The CIPS was factored into 31 clinically useful subscales. Further analyses led to five higher order factors representing the physical, psychosocial, medical interaction, marital, and sexual problem areas characteristic of cancer and its treatment. Internal consistency of all the scales was high (mean alpha = .81). The test-retest reliability and validity of the instrument were also studied in a sample of 120 patients. Analyses of items, subscales, higher order factors, and total CIPS scores suggest excellent reliability. The pattern of correlations of the CIPS with other measures (psychological distress; physical, marital, and sexual functioning; and quality of life) provided preliminary evidence of concurrent, discriminant, and convergent validity. The CIPS appears to have sound psychometric properties and fills an important gap in the assessment of cancer patients for both clinical and research purposes. 相似文献
140.
Heinrich Stumpf 《Journal of personality》1993,61(1):27-48
ABSTRACT The present research examined the generalizability of the factor structure of the Personality Research Form (PRF) across various populations. A common methodology was used for factoring 18 data bases from largely differing samples (including data from one Asian and two European countries). In accordance with previous research results, five factors were rotated in every case and compared with two target factor solutions. A mean congruence coefficient of .93 as well as similar proportions of variance explained by the factors in the various populations indicated a large amount of generalizability for that structure. An alternative but similar structure, which had been interpreted in terms of the so-called "Big Five" factors of personality, proved to be only slightly less generalizable. It was concluded that the fairly abstract constructs of both PRF factor structures are useful for describing personality in the cultures under study, leaving room for the possibility of more subtle or specific differences between the populations. 相似文献