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62.
Meseguer de Pedro M Soler Sánchez MI García-Izquierdo M Sáez Navarro MC Sánchez Meca J 《Psicothema》2007,19(2):225-230
This work analyses the way in which various psychosocial risk indicators may predict mobbing. A sample of 638 workers, 168 men and 470 women, from the fruit-and-vegetable sector was evaluated. An anonymous questionnaire was administered to all employees who were present on the evaluation days in the companies comprising the study. After analysing the data obtained with the mobbing questionnaire NAQ-RE (Sáez, García-Izquierdo, and Llor, 2003) and with the psychosocial risk factors evaluation method of the INSHT (Martín and Pérez, 1997), using canonical regression, we found that several psychosocial factors such as role definition, mental workload, interest in the workers, and supervision / participation predict two types of mobbing: personal mobbing and work-performance-related mobbing. 相似文献
63.
This study examined the precompetition temporal patterning of competitive anxiety components in 42 athletes with disability who participated at the national level and at the national trials for the Paralympic Games in a variety of sports. All subjects completed a modified version of the Competitive State Anxiety Inventory-2 which measures intensity and direction of the competitive anxiety response on three occasions before competition (1 wk., 2 hr., and 20 min.). Analysis suggested that for cognitive and somatic dimensions athletes with disabilities show a similar precompetition anxiety response to athletes without disability. However, there appear to be some differences, particularly in the intensity of self-confidence, as athletes with disability reported a reduction of self-confidence just prior to competition. 相似文献
64.
Palmero EI Ashton-Prolla P da Rocha JC Vargas FR Kalakun L Blom MB Azevedo SJ Caleffi M Giugliani R Schüler-Faccini L 《Journal of genetic counseling》2007,16(3):363-371
Hereditary breast cancer (HBC) accounts for 5–10% of breast cancer cases and it significantly increases the lifetime risk
of cancer. Our objective was to evaluate the sociodemographic variables, family history of cancer, breast cancer (BC) screening
practices and the risk profile of cancer affected or asymptomatic at-risk women that undergo genetic counseling for hereditary
breast cancer in public Brazilian cancer genetics services. Estimated lifetime risk of BC was calculated for asymptomatic
women using the Gail and Claus models. The majority of women showed a moderate lifetime risk of developing BC, with an average
risk of 19.7% and 19.9% by the Gail and Claus models, respectively. The average prior probability of carrying a BRCA1/2 gene mutation was 16.7% and overall only 32% fulfilled criteria for a hereditary breast cancer syndrome as assessed by family
history. We conclude that a significant number of individuals at high-risk for HBC syndromes may not have access to the benefits
of cancer genetic counseling in these centers. Contributing factors may include insufficient training of healthcare professionals,
disinformation of cancer patients; difficult access to genetic testing and/or resistance in seeking such services. The identification
and understanding of these barriers is essential to develop specific strategies to effectively achieve cancer risk reduction
in this and other countries were clinical cancer genetics is not yet fully established. 相似文献
65.
Bekinschtein P Katche C Slipczuk LN Igaz LM Cammarota M Izquierdo I Medina JH 《Neurobiology of learning and memory》2007,87(2):303-307
It is widely accepted that the formation of long-term memory (LTM) requires mRNA translation, but little is known about the cellular mechanisms in the brain that regulate this process. Mammalian target of rapamycin (mTOR) is a key regulator of translational efficacy and capacity. Here, we show that LTM formation of one-trial inhibitory avoidance (IA) in rats, a hippocampus-dependent fear-motivated learning task, requires mTOR activation. IA training is specifically associated with a rapid increase in the phosphorylation state of mTOR and its substrate ribosomal S6 kinase (p70S6K). Bilateral intra-CA1 infusion of rapamycin, a selective mTOR inhibitor, 15 min before, but not immediately after training completely hinders IA LTM without affecting short-term memory (STM) retention. Therefore, our findings indicate that the regulation of hippocampal mRNA translation is a major control step in memory consolidation. 相似文献
66.
Traditionally, liberals have confined religion to the sphere of the ‘private’ or ‘non-political’. However, recent debates
over the place of religious symbols in public spaces, state financing of faith schools, and tax relief for religious organisations
suggest that this distinction is not particularly useful in easing the tension between liberal commitments to equality on
the one hand, and freedom of religion on the other. This article deals with one aspect of this debate, which concerns whether
members of religious communities should receive exemptions from regulations that place a distinctively heavy burden on them.
Drawing on Habermas’ understanding of churches as ‘communities of interpretation’, we explore possible alternatives to both
the ‘rule-and-exemption’ approach and the ‘neutralist’ approach. Our proposal rests on the idea of mutual learning between
secular and religious perspectives. On this interpretation, what is required is (i) the generation and maintenance of public
spaces in which there could be discussion and dialogue about particular cases, and (ii) evaluation of whether the basic conditions
of moral discourse are present in these spaces. Thus deliberation becomes a touchstone for the building of a shared democratic
ethos. 相似文献
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Michael D. Newcomb Gary D. Stollman Jennifer H. Vargas 《Journal of applied social psychology》1995,25(4):279-296
We examined differences between treatment-seeking and nontreatment-seeking adult children of alcoholics (ACOAs) and adult children of nonalcoholics (ACONAs) in regard to numerous aspects of interpersonal and intimate relationships. The subjects were 278 college students, aged 18 to 34. Consistent with many other studies, there were numerous differences between ACOAs in treatment and ACONAs not in treatment, although further analyses confirmed the methodological flaw and confound in such comparisons. There were no significant interactions between ACOA and treatment status, nor between ACOAs and ACONAs, regardless of treatment status, with only one likely chance exception of self-regard (ACONAs not in treatment reported higher self-regard than did ACOAs not in treatment). Finally, those seeking treatment reported significantly less affectional expression, lower self-regard, more depressive traits, and less dating competence and assertiveness compared to those not in treatment regardless of ACOA status. Therefore, treatment-seeking status and not ACOA status account for intimacy and interpersonal problems in this study and probably many others. 相似文献