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1.
On the basis of the idea that situational norms are mentally represented as associations between environments and normative behavior, it was proposed that an environment can automatically direct normative behavior. More specifically, when situational norms are well-established (e.g., when entering the library, one should be silent), an environment is capable of automatically activating mental representations of normative behavior and the behavior itself. In these experiments, participants were exposed to pictures of environments, and effects on accessibility of representations of normative behavior and on actual behavior were assessed. Results indicated that representations of behavior and actual behavior itself are activated automatically when (a) goals to visit the environment are active and (b) strong associations between environment and normative behavior are established. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
2.
On the basis of a conceptualization of implicit self-esteem as the implicit attitude toward the self, it was predicted that implicit self-esteem could be enhanced by subliminal evaluative conditioning. In 5 experiments, participants were repeatedly presented with trials in which the word I was paired with positive trait terms. Relative to control conditions, this procedure enhanced implicit self-esteem. The effects generalized across 3 measures of implicit self-esteem (Experiments 1-3). Furthermore, evaluative conditioning enhanced implicit self-esteem among people with low-temporal implicit self-esteem and among people with high-temporal implicit self-esteem (Experiment 4). In addition, it was shown that conditioning enhanced self-esteem to such an extent that it made participants insensitive to negative intelligence feedback (Experiments 5a and 5b). Various implications are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
3.
Clemente Neves Sousa Paulo Teles Vanessa Filipa Ferreira Dias João Luís Alves Apóstolo Maria Henriqueta Jesus Silva Figueiredo Maria Manuela Martins 《Hemodialysis international. International Symposium on Home Hemodialysis》2014,18(3):695-699
Vascular access is one of the leading causes of mobilization of financial resources in health systems for people with chronic kidney disease on hemodialysis. Physical examination of the arteriovenous fistula (AVF) has demonstrated its effectiveness in identifying complications. We decided to evaluate the influence of nurses' professional experience in the detection of complications of the AVF (venous stenosis and steal syndrome). The study took place in eight hemodialysis centers between May and September of 2011 in the north of Portugal. Sample was constituted by registered nurses. The nurses involved in the experiment were divided in two groups: those who had more than 5 years of experience and those who had less than 5 years of experience. Ninety‐two nurses participated in the study: 34 nurses had less than 5 years of professional experience and 58 had more than 5 years of professional experience. In the practices considered by nurses in the detection of venous stenosis, there were no differences observed between the groups (P > 0.05). In steal syndrome, there were no differences observed between the groups in the practices of the nurses in the detection of this complication of the AVF (P > 0.05). We concluded that professional experience does not influence the detection of venous stenosis and steal syndrome. 相似文献
4.
Adhesion of cells to biomaterial surfaces is one of the major factors which mediates their biocompatibility. Quantitative or qualitative cell adhesion measurements would be useful for screening new implant materials. Microjet impingement has been evaluated by scanning electron microscopy, to determine to what extent it measures cell adhesion. The shear forces of the impingement, on the materials tested here, are seen to be greater than the cohesive strength of the cells in the impinged area, causing their rupture. The cell bodies are removed during impingement, leaving the sites of adhesion and other cellular material behind. Thus the method is shown not to provide quantification of cell adhesion forces for the metals and culture plastic tested. It is suggested that with highly adherent biomaterials, the distribution and patterns of these adhesion sites could be used for qualitative comparisons for screening of implant surfaces. 相似文献
5.
Spanos Nicholas P.; Gwynn Maxwell I.; Stam Henderikus J. 《Canadian Metallurgical Quarterly》1983,92(4):479
16 highly hypnotizable (Carlton University Responsiveness to Suggestion Scale) undergraduates rated the intensity of cold pressor pain during a baseline trial and again during 3 hypnotic analgesia trials. During each analgesia trial, Ss were instructed to give overt reports that reflected consciously experienced pain and covert reports that reflected the intensity of "hidden" pain. Treatment instructions administered before the 1st analgesia trial did not specify the relationship between overt and covert pain. Instructions given before the remaining 2 analgesia trials indicated that hidden pain would be either more or less intense than overt pain. Until they were given explicit information about the relative intensities of the pain, Ss reported no differences in the magnitude of overt and covert pain, contrary to the dissociation hypothesis of hypnotic analgesia. Consistent with social psychological formulations of the hidden observer phenomenon, Ss reported both higher covert than overt pain and lower covert than overt pain, depending on the instructions they were administered. (27 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
6.
7.
Benign (bTu) and malignant tumours (mTu) were studied in a randomised autopsy material of 161 patients with rheumatoid arthritis (RA). The tissue specimens were fixed in 8% formaldehyde solution at pH 7.6 and embedded in paraffin. The tumours were diagnosed histologically and confirmed by immunohistochemical methods. Five benign (3.1%), and thirteen malignant tumours (8.1%) found observed in 18 (11.2%) of 161 cases. There was no significant difference between laboratory parameters of patients with malignant tumours and without tumours. One benign (0.62%) and seven malignant (4.35%) tumours led to death in 8 (4.97%) of 18 cases altogether. Neoplasms were detected clinically in 8 of 18 cases (44.4 rel%). None of tumorous patients received immunosuppressive treatment and only five had gold (Tauredon) therapy. Paraneoplastic syndromes with rheumatoid complaints may be excluded by the onset and duration of RA and tumours. Benign neurogenic tumours and malignant bronchioloalveolar carcinoma were frequently associated with RA not treated by immunosuppressive drugs. Our data do not support the assumption of a high risk of malignant lymphomas associated with RA treated with immunosuppressive therapy. 相似文献
8.
The role of unconscious and conscious thought in decision making was investigated in 5 experiments. Because of the low processing capacity of consciousness, conscious thought was hypothesized to be maladaptive when making complex decisions. Conversely, unconscious thought was expected to be highly effective. In Experiments 1-3, participants were presented with a complex decision problem in which they had to choose between various alternatives, each with multiple attributes. Some participants had to make a decision immediately after being presented with the options. In the conscious thought condition, participants could think about the decision for a few minutes. In the unconscious thought condition, participants were distracted for a few minutes and then indicated their decision. Throughout the experiments, unconscious thinkers made the best decisions. Additional evidence obtained in Experiments 4 and 5 suggests that unconscious thought leads to clearer, more polarized, and more integrated representations in memory. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
9.
Spanos Nicholas P.; Gabora Natalie J.; Jarrett Lynn E.; Gwynn Maxwell I. 《Canadian Metallurgical Quarterly》1989,57(2):271
Two experiments examined the role of situational variables on responsiveness to hypnotizability and correlations between measures of hypnotizability. Experiment 1 found that the correlation between the Creative Imagination Scale (CIS) of T. X. Barber and S. C. Wilson (see record 1980-22417-001) and the Carleton University Responsiveness to Suggestion Scale (CURSS) was significantly stronger when the CIS was defined as a test of hypnotizability rather than as a set of imagination. Experiment 2 informed Ss who had scored high or low on the CURSS that their CIS performance would either match their earlier hypnotic performance or that it would differ from their earlier performance. Ss' CIS performance was consistent with their administered instructions. These findings suggest that the high correlations typically obtained between different hypnotizability scales may be more strongly influenced by situation-specific attitudes and interpretational sets than is usually acknowledged. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
10.
As one who has been cited in the continuing controversy over "free will" (Budd, 1960; Hartmann, 1961), Nettler clarifies what her paper, "Cruelty, Dignity, and Determinism" (1959) did, and did not, say. The concepts of free will and determinism are briefly discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献