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101.
102.
Nina Hallowell Julia Lawton Shirlene Badger Sue Richardson Richard H Hardwick Carlos Caldas Rebecca C. Fitzgerald 《Journal of genetic counseling》2017,26(4):752-762
Individuals identified as at high risk of developing Hereditary Diffuse Gastric Cancer (HDGC) are advised to undergo prophylactic surgery - have their stomach removed - in their early twenties. Research with (older) cancer patients who undergo gastrectomy for curative reasons suggests that gastric resection has a number of physical and psychosocial sequelae. Because it is difficult to extrapolate the findings of studies of older cancer patients to younger healthy patients who are considering prophylactic total gastrectomy (PTG), the aim of this qualitative interview study was to determine the psychosocial implications of undergoing prophylactic surgery to manage genetic risk. Fourteen men and 13 women from the UK’s Familial Gastric Cancer study who had undergone PTG were invited to participate in qualitative interviews. Most reported that undergoing surgery and convalescence was easier than anticipated. There was evidence that age affected experiences of PTG, with younger patients tending to report faster recovery times and more transient aftereffects. All saw the benefits of risk reduction as outweighing the costs of surgery. Surgery was described as having a range of physical impacts (disrupted appetite, weight loss, fatigue, GI symptoms) that had related psychological, social and economic implications. Those considering PTG need to be aware that its impact on quality of life is difficult to predict and negative sequelae may be ongoing for some individuals. 相似文献
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104.
Carmen Dasí María José Soler Juan Carlos Ruiz 《Behavior research methods, instruments & computers》2004,36(3):559-563
In this article, normative data on the familiarity and difficulty of 196 single-solution Spanish word fragments are presented. The database includes the following indices: difficulty, familiarity, frequency, number of meanings, number of letters given in the fragment, first and/or last letters given, and ratio of letters to blanks. A factor analysis was performed on difficulty, and two factors were obtained. Frequency, familiarity, and number of meanings loaded highly on the first factor, which we consider to measure lexical processes, whereas number of letters in the fragment, first and/or last letters given, and ratio of letters to blanks loaded highly on the second factor, which we judge to be determined by perceptual information. Regression analyses using factor scores as predictors showed that both factors accounted for a significant part of the completion probability scores. The full set of these norms may be downloaded from the Psychonomic Society Web archive at www.psychonomic.org/archive/. 相似文献
105.
In this article, normative data on the familiarity and difficulty of 196 single-solution Spanish word fragments are presented.
The database includes the following indices: difficulty, familiarity, frequency, number of meanings, number of letters given
in the fragment, first and/or last letters given, and ratio of letters to blanks. A factor analysis was performed on difficulty,
and two factors were obtained. Frequency, familiarity, and number of meanings loaded highly on the first factor, which we
consider to measure lexical processes, whereas number of letters in the fragment, first and/or last letters given, and ratio
of letters to blanks loaded highly on the second factor, which we judge to be determined by perceptual information. Regression
analyses using factor scores as predictors showed that both factors accounted for a significant part of the completion probability
scores. The full set of these norms may be downloaded from the Psychonomic Society Web archive atwww.psychonomic.org/archive/. 相似文献
106.
Carlos A. Oller 《Journal of Applied Logic》2004,2(4):451-455
This paper introduces a technique for measuring the degree of (in)coherence of inconsistent sets of propositional formulas. The coherence of these sets of formulas is calculated using the minimal models of those sets in G. Priest's Logic of Paradox. The compatibility of the information expressed by a set of formulas with the background or domain knowledge can also be measured with this technique. In this way, Hunter's objections to many-valued paraconsistent logics as instruments for measuring (in)coherence are addressed. 相似文献
107.
Sánchez-Carracedo D Barrada JR López-Guimerà G Fauquet J Almenara CA Trepat E 《Body image》2012,9(1):163-171
The aims of the present study were: (1) to assess the factor structure of the SATAQ-3 in Spanish secondary-school students by means of exploratory factor analysis (EFA), confirmatory factor analysis (CFA) and exploratory structural equation modeling (ESEM) models; and (2) to study its invariance by sex and school grade. ESEM is a technique that has been proposed for the analysis of internal structure that overcomes some of the limitations of EFA and CFA. Participants were 1559 boys and girls in grades seventh to tenth. The results support the four-factor solution of the original version, and reveal that the best fit was obtained with ESEM, excluding Item 20 and with correlated uniqueness between reverse-keyed items. Our version shows invariance by sex and grade. The differences between scores of different groups are in the expected direction, and support the validity of the questionnaire. We recommend a version excluding Item 20 and without reverse-keyed items. 相似文献
108.
Brinkmann has recently put forward an integrative theory of the mind by expanding Harré’s hybrid psychology. The theory is
integrative because it establishes that in order for one to gain a full understanding of the mind—which is represented as
a set of dispositions—one has to take into account theories about the brain, the body, social practices, and technological
artifacts. All of these are said to be ‘mediators’ upon which the mind depends. An important claim underlying the theory is
that in psychology the basic ontological unit is the person. We agree with Brinkmann both on this and on the dispositional
nature of the mind. Still, he does not make a strong case for the latter. Furthermore, we believe the concept of mediation
is by no means helpful to produce an integrative view in psychology, not only because the theoretical job of such a concept
is unclear but also because qua unifying concept it may end up undermining the ontological primacy of the person (in psychology).
In this paper we refer to these issues and suggest some ideas that may help improve Brinkmann’s (and Harré’s) proposal. 相似文献
109.
Pilar Mart��nez Mar��a Jos�� Carrasco Gonzalo Aza Angeles Blanco Isabel Espinar 《Sex roles》2011,65(11-12):813-826
In dual-earner families the balance between work and family demands facilitates the development of guilt feelings when parents perceive a non-fulfillment of their responsibilities in childcare. Specifically, women who aspire to personal and professional development on the basis of more egalitarian gender role models must deal with the traditional stereotypes that maintain an intensive maternity mandate that prioritizes the family. On the other hand, for men the role change is primarily in the family setting with the development of a new father role more involved in the care of their children, which is not easily compatible with the more traditional breadwinner role. This study explored the feelings of guilt about parenting in 251 employed Spanish parents with children between 3 and 6 years of age, through the Scale of Guilt Feelings about Parenting, and its relationship with traditional stereotypes of maternal and family role. The scale addresses diverse situations pertaining to child rearing in which work requirements do not allow parents full availability for the care of their children. This availability is present in the model of intensive maternity and in the new father role model. Results indicate the presence of similar and high levels of guilt in fathers and mothers, although in men guilt is related to a non-traditional family role ideology, whereas in women guilt is related to a more traditional maternal role stereotype. 相似文献
110.
Many theories of contingency learning assume (either explicitly or implicitly) that predicting whether an outcome will occur should be easier than making a causal judgment. Previous research suggests that outcome predictions would depart from normative standards less often than causal judgments, which is consistent with the idea that the latter are based on more numerous and complex processes. However, only indirect evidence exists for this view. The experiment presented here specifically addresses this issue by allowing for a fair comparison of causal judgments and outcome predictions, both collected at the same stage with identical rating scales. Cue density, a parameter known to affect judgments, is manipulated in a contingency learning paradigm. The results show that, if anything, the cue-density bias is stronger in outcome predictions than in causal judgments. These results contradict key assumptions of many influential theories of contingency learning. 相似文献