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151.
The identification of patients at risk for breast cancer by genetic testing has proven to reduce breast cancer mortality. In 2010, due to a lack of systematization in hereditary cancer assistance in our center, we implemented a multidisciplinary Heredofamilial Cancer Unit (HFCU). We analyze if the HFCU improved the rates of referrals and preventive management of breast cancer patients with genetic risk. We retrospectively compared family history records, referrals of high-risk patients to genetic counseling, and detection and management of patients with BRCA1/2 mutations in two cohorts of breast cancer patients diagnosed before (first period: 2007–2010) and after the creation of the HFCU (second period: 2010–2013). In the first period, 893 patients were included, and 902 were included in the second. Due to the inability to establish their genetic risk, 142 patients (15.9%) vs. 70 (7.8%) were excluded from analysis (p?<?0.001). Among the evaluable patients, 194 (25.8%) vs. 223 (26.8%) fulfilled one or more risk criteria (p?=?0.65). Family history documentation in patient’s medical records (92.4 vs. 97.8%, p?<?0.001) and referral rate (26.3 vs. 52%, p?<?0.0001) significantly increased in the second period. Eight BRCA1/2 mutations were detected among patients referred in the first period and 17 among those referred to the HFCU. The rate of preventive surgeries in patients with BRCA mutations significantly increased in the second period (25 vs. 76.5%, p?=?0.03). In conclusion, there was a clear improvement in family history records, referrals, and preventive surgeries in breast cancer patients with genetic risk after the implementation of the HFCU.  相似文献   
152.
In the context of the COVID-19 pandemic, personal protective measures (e.g., social distancing, handwashing, and mask wearing) have been adopted as a cornerstone to limit the spread of the disease. Yet, the effectiveness of these measures depends on people's levels of adherence. In this article, we apply social-psychological research to the study of compliance with personal protective measures during the COVID-19 pandemic in Chile. We consider three possible models underlying adherence: (1) sociodemographic and socioeconomic factors, (2) instrumental factors, and (3) normative factors. We draw on data from a longitudinal nonrepresentative panel study (Study 1, n = 32,304) and a cross-sectional representative survey (Study 2, n = 1,078) to explore the impact of these different factors on personal protective measures compliance. Findings show the strongest support for the role of instrumental and normative factors, in that people who comply with protective measures report to a greater extent that relatives and friends comply too and tend to perceive high risk of COVID-19. We finish by proposing policy recommendations to promote effective strategies to contain the spread of the virus.  相似文献   
153.
The current study aimed to investigate the discrepancy between self-reported and peer-reported likeability among children, and the relation with social anxiety, depression, and social support. In total, 532 children between 7 and 12 years completed questionnaires about social anxiety symptoms, depressive symptoms, and social support, estimated their own likeability, and indicated how much they liked their classmates. Children with higher levels of social anxiety or depression overestimated their likeability less or even underestimated their likeability. Social anxiety symptoms, but not depressive symptoms, were significant predictors of the discrepancy. Social support was positively related to likeability and negatively related to social anxiety, but did not moderate the association between social anxiety symptoms and perception accuracy of likeability. These results are in line with cognitive theories of childhood social anxiety, and they stress the importance of using multi-informant measures when studying the relation between social anxiety and social functioning in children.  相似文献   
154.
This study explored how individual- and community-based resilience factors operated together in order to reduce risk of suicide for a sample of transgender therapy clients. We collected cross-sectional survey data from 106 transgender therapy clients at a local community center, including demographic information, experiences of relational support, participants' emotional stability, and risk for suicide. Results from our mediation analysis indicated that high levels of perceived relational support are related to reduced risk for suicide and that this happens by way of a person's emotional stability. Clinical implications for family therapists are discussed based on the significant indirect effect found in this study.  相似文献   
155.
Moya  Miguel  Expósito  Francisca  Ruiz  Josefa 《Sex roles》2000,42(9-10):825-846
Sex Roles - According to traditional gender roles and stereotypes, men are given the primary role of breadwinners (work orientation), whereas women are responsible for the nurturance of children...  相似文献   
156.
The effects of the outcome of competitive encounters on physiological parameters have been studied, especially testosterone levels, but hardly on other systems that, however, present a high sensitivity to stress. This study assessed the effect of a competitive game on heart rate (HR) and blood pressure (BP) in a sample of university students. In addition, the influence of anxiety and attributions of the outcome was also explored. Only winners significantly showed a rise in HR during the competition followed by a decrease along the posttask phase in addition to more internal attributions. On the contrary, the average HR for losers during the competition was lower compared with their baseline values. No differences depending on the outcome were found in BP. The cardiovascular response as well as the subjective interpretation of the outcome suggest a more active strategy employed by winners vs. a more passive strategy of losers. Future studies should specifically investigate the importance of coping strategies for psychophysiological adaptation to contests and for the outcome reached. This would permit an advance in the understanding of the role of individual differences in the processes of stress and in associated diseases. Aggr. Behav. 27:351–359, 2001. © 2001 Wiley‐Liss, Inc.  相似文献   
157.
According to the psychological essentialism perspective, people tend to explain differences between groups by attributing them different essences. Given a pervasive ethnocentrism, this tendency implies that the human essence will be restricted to the ingroup whereas outgroups will receive a lesser degree of humanity. Therefore, it is argued that people attribute more uniquely human characteristics to the ingroup than to the outgroup. The present article focuses on secondary emotions that constitute such characteristics. Study 1 showed that members of high‐ and low‐status groups attribute more positive secondary emotions to the ingroup than to the outgroup. Study 2 verified that the differential attribution extended also to negative secondary emotions. No exemplars of emotions were provided in Study 3. Instead, participants had to estimate the means of two distributions of numbers that supposedly represented characteristics of the ingroup and of the outgroup. The results of this third experiment illustrated the reluctance to attribute secondary emotions to the outgroup. The findings are discussed from the perspective of psychological essentialism. Copyright © 2001 John Wiley & Sons, Ltd.  相似文献   
158.
Two studies evaluated the effects of response-independent water deliveries on the location (on the floor of the experimental chamber) and position (height) of rats' behavior. In both experiments, fixed-time schedules delivered water in two dispensers that were located at opposite ends of the chamber. In Experiment 1, the two schedules provided complementary frequencies of water deliveries while the overall number of deliveries stayed constant. In Experiment 2, one of the schedules delivered water twice as frequently as the other; this proportion was kept constant while the overall density of water deliveries changed systematically. In both experiments, a single position (height) of behavior was dominant. Also, the percentage of time allocated to each dispenser was roughly proportional to the percentage of water deliveries associated with the dispensers. These data and additional considerations support the importance of examining the spatial properties and patterning of behavior.  相似文献   
159.
A system for precise recording of eye position and movements in laboratory animals, by means of Hall-effect devices, is described. The system, useful in neurophysiological and neurobehavioral studies, allows the analysis of saccadic eye movements, optokinetic- and vestibular-induced nystagmus, slow tracking movements, eye vergences, and so forth. This small, light-weight, and inexpensive system uses a set of Hall-effect devices and associated electronics to sense variations in the position of high-power magnets fixed in the eye sclera or in scleral contact lenses. The output of the Hall-effect devices is amplified by operational amplifiers, collected through an A/D converter, and analyzed in a PC computer by specific software.  相似文献   
160.
The authors address the lack of information about the identity development of Vietnamese refugee women. Although their age and time of arrival to the United States have a major impact on Vietnamese refugee women's identity development, a review of the historical and sociopolitical influences on the identity development of this group also plays an important role in understanding their resiliency, traditional and nontraditional frames of references, and coping mechanisms.  相似文献   
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