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232.
选自《Science and Religion:Are They Compatible?》,保罗·库尔兹(PaulKurtz)主编,2003年由普罗米修斯出版社(Prometheus Books)出版,导言第一部分。为使读者更易理解文章内容编译者自加了小标题。“上帝创造了独立的灵魂”这一神学教条,成了宗教反对堕胎、出生控制和人工受精等医学科学的基本理由科学与宗教是协调的吗?或者说,他们有必要冲突吗?他们的关系长期被争论着;而且,从科学与宗教两大阵营利益的历史来看,它们之间的冲突程度也一直发生着不同程度的变化。1.科学带来社会巨变,却被指称占了宗教的领地虽然,古代希腊与罗马培育了…  相似文献   
233.
The purpose of this study was to examine the quantity and type of sporting activities undertaken by young Portuguese basketball players in early stages of athletic development. 750 basketball players aged between 12 and 16 years served as participants, grouped by sex and competitive level. The Skilled group comprised players representing the 9 highly ranked regional teams (n=378) while the Less-skilled group comprised the players representing the remaining 9 regional teams (n=372). All the participants filled out a previously validated questionnaire based on retrospective information linked to the training activities experienced throughout their involvement in sport. Results suggest that the majority of the players started practicing sports preferentially between 6 and 10 years. However, a significant number of players reported a later start, between 11 and 14 years of age. The pattern of sport involvement confirmed important divergences in the path reported by the players by the team's competitive level. The major findings of this study confirmed that players representing the highly ranked teams demonstrated a tendency to extend their training activities during longer periods during the week and throughout each season.  相似文献   
234.
Smoking cues that increase craving are subjectively described by smokers as pleasant rather than unpleasant. However, it remains controversial whether the motivational nature of these smoking cues is consistent with an appetitive or aversion-relief model of tobacco craving. In the two studies presented here, the Bioinformational model of emotion proposed by Lang was used to address this issue. In study I, 40 smokers (10 males) assessed a set of tobacco-related pictures and a subset of standard pleasant, neutral, and unpleasant pictures in order to examine how craving relates to the three general dimensions of emotion: valence, arousal, and dominance. Results showed that the tobacco-related images were all assessed as appetitive, and craving was correlated positively with valence (r = .863, p < .0001) and arousal (r = .923, p < .0001) and negatively with dominance (r = −.504, p < .002). In study II, 24 female abstinent smokers were examined using Lang’s startle modulation paradigm in order to assess whether tobacco-related pictures, compared to standard pleasant and unpleasant ones, inhibited the startle response, consistent with an appetitive model of tobacco craving. Contrary to expectations, the startle response during visualization of tobacco-related pictures was more similar in magnitude to the response to unpleasant than to pleasant images, a finding inconsistent with an appetitive model of tobacco craving.  相似文献   
235.
Despite the importance of young people in determining future trends in women's advancement in the predominantly Muslim countries of the Middle East, no quantitative study to date has focused exclusively on the relationship between Islamic religiosity and gender egalitarianism among youth in the region. Using data from the Youth, Emotional Energy, and Political Violence Survey, I investigate the relationship between Islamic religiosity and gender egalitarianism among youth in Saudi Arabia and Egypt, devoting special attention to gender differences within countries. Particular dimensions of Islamic religiosity have different effects on gender egalitarianism by group, reflecting social currents in each country's civic sphere. For young men in both contexts, orthodoxy and mosque attendance are negatively associated with gender egalitarianism. In contrast, for Egyptian young women self‐identified religiosity positively affects gender egalitarianism while for Saudi Arabian women, Islamic religiosity has no effect.  相似文献   
236.
The authors examined gender and racial preferential behaviour in 108 3‐ and 5‐year‐old Black and White girls. Children set up a birthday party for dolls that differed in gender and racial physical characteristics. Whereas White girls showed favouritism towards the doll most closely resembling themselves in both gender and race, Black girls showed most favouritism towards the White girl doll. Black girls were more likely to show preference based on gender rather than race, whereas White girls were equally likely to show race‐ or gender‐based favouritism. Among White 5‐year‐olds, greater prior interaction with Blacks was positively associated with race‐related favouritism (i.e., secondary preference to the White boy doll rather than the Black girl doll). Interracial contact was unrelated to racial favouritism among the other three groups. Results demonstrate the salience of gender identity during the preschool years, and indicate that majority/minority status and intergroup contact shape the development of collective identity and social behaviour.  相似文献   
237.
Individual differences in cognitive processes and coping behaviors play a role in the development and maintenance of posttraumatic stress disorder (PTSD). Given the large numbers of combat-exposed service members returning from the Operation Enduring Freedom (OEF), Operation Iraqi Freedom (OIF), and Operation New Dawn (OND) conflicts, exploring individual differences in cognitive-affective processes is important for informing our understanding of PTSD etiology and early intervention in military samples. The present study examined the unique main and interactive effects of negative posttrauma cognitions (i.e., negative beliefs about self [NS], the world [NW], and self-blame [SB]) and coping strategies (i.e., positive behavioral, positive cognitive, avoidant coping, and social and emotional coping) on PTSD diagnosis within 155 (Mage = 30.7, SD = 4.48) OEF/OIF/OND combat trauma-exposed Veterans recruited from an ongoing study examining the effects of combat trauma and stress reactivity. In the final, stepwise logistic regression analysis, avoidant coping, but no other coping strategy, was significantly positively related to PTSD diagnosis in the initial step. Higher levels of NS, but not NW, were significantly associated with having a PTSD diagnosis, whereas SB was associated with decreased likelihood of PTSD, above and beyond coping strategies. A significant interaction effect was found between NS and positive cognitive coping, such that greater positive cognitive coping weakened the relationship between NS and PTSD. Examining and addressing coping behaviors and negative thoughts of self jointly may benefit assessment and intervention approaches in a combat-trauma population.  相似文献   
238.
Genetic testing for inherited cancer risk has recently improved through the advent of multi-gene panels and the addition of deletion and duplication analysis of the BRCA genes. The primary aim of this study was to determine which factors influence the intent of individuals with a personal history of breast and/or ovarian cancer and negative or uncertain BRCA1 and BRCA2 testing to return to a hereditary cancer program for additional genetic risk assessment, counseling, and testing. Surveys were sent to 1197 individuals and 257 were returned. Of those participants who were planning to return to clinic, most cited having family members who could benefit from the test result as the primary motivation to return. Many participants who were not planning to return to clinic cited the cost of testing as a barrier to return. Cost of testing and concerns about insurance coverage were the most commonly cited barriers for the group of participants who were undecided about returning to clinic. Results from this study may be used to guide re-contact efforts by clinicians to increase patient uptake to return to clinic for up-to-date genetic risk assessment, counseling, and testing.  相似文献   
239.
This opinion paper takes aim at an error made recently by Clarivate Analytics in which it sent out an email that congratulated academics for becoming exclusive members of academia’s most cited elite, the Highly Cited Researchers (HCRs). However, that email was sent out to an undisclosed number of non-HCRs, who were offered an apology shortly after, through a bulk mail, which tried to down-play the importance of the error, all the while praising the true HCRs. When Clarivate Analytics senior management was contacted, the company declined to offer an indication of the number of academics who had been contacted and erroneously awarded the HCR status. We believe that this regrettable blunder, together with the opacity offered by the company, fortify the corporate attitude about the value of the journal impact factor (JIF), and what it represents, namely a marketing tool that is falsely used to equate citations with quality, worth, or influence. The continued commercialization of metrics such as the JIF is at the heart of their use to assess the “quality” of a researcher, their work, or a journal, and contributes to a great extent to driving scientific activities towards a futile endeavor.  相似文献   
240.
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