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241.
The aim of this paper is to study: (1) the prevalence of flight anxiety among Norwegian airline passengers; (2) situations that may be of concern during flights and situations not related to flying; (3) whether passengers feel more afraid after the terror act of September 11, 2001; and (4) whether passengers were more afraid in 2002 than in 1986.A questionnaire was distributed during domestic flights in Norway in 1986 and 2002. To asses flight anxiety, a six point scale was used, from 0 = not afraid at all, to 5 = always very afraid, and sometimes avoid flying because of that. A 10‐cm visual analogue scale (VAS) was used to measure the degree of anxiety. There were 50.8% who were not afraid at all. There were 12 women (5.2%) and one man (0.4%) with flight phobia. However, 22 (4.5%) had cancelled flights because of anxiety during the last two years. Situations that caused most concern during flights were turbulence and fear of terrorism and highjacking. After September 11, 48% were not more afraid, 38% a little more, 10% moderately, 3% rather much and 2% very much. The passengers, however, were not more afraid of flying in 2002 than in 1986. About 3% of Norwegian airline passengers have a flight phobia. Women are significantly more concerned than men. The impact of the terror act September 11, 2001 was rather moderate. The level of flight anxiety among Norwegian airline passengers was not significantly different in 2002 and 1986.  相似文献   
242.
Nineteen trans youth participated in a phenomenological study of their resilience strategies for navigating stressors in their lives. The authors identified 5 supports and 6 threats to participants’ resilience. The 5 themes of resilience were: (a) ability to self‐define and theorize one's gender, (b) proactive agency and access to supportive educational systems, (c) connection to a trans‐affirming community, (d) reframing of mental health challenges, and (e) navigation of relationships with family and friends. The 6 major threats to participants’ resilience were: (a) experiences of adultism, (b) health care access challenges, (c) emotional and social isolation, (d) employment discrimination, (e) limited access to financial resources, and (f) gender policing.  相似文献   
243.
What role does scientific claims-making play in the worldwide promotion of biofuels for transport, which continues despite serious concerns about its potentially adverse social and environmental effects? And how do actors with very different and conflicting viewpoints on the benefits and drawbacks of biofuels enrol scientific authority to support their positions? The sociological theory of functional differentiation combined with the concept of advocacy coalition can help in exploring this relationship between scientific claims-making and the policy stance of different actors in public debates about biofuels. In Denmark two distinct scientific perspectives about biofuels map onto the policy debates through articulation by two competing advocacy coalitions. One is a reductionist biorefinery perspective originating in biochemistry and neighbouring disciplines. This perspective works upwards from the molecular level and envisions positive synergies in the use of biomass. The other is a holistic bioscarcity perspective originating in life-cycle analysis and ecology. This perspective works downwards from global resource scope conditions, and envisions negative consequences from an increased reliance on biomass. Understanding how these scientific perspectives and policy stances are coupled sheds light on three contentious policy questions: how Denmark should include biomass in its energy provision, what role Denmark might play in the global development of biofuels and what kind of subsidy schemes should be implemented.  相似文献   
244.
Alice Crary has recently developed a radical reading of J. L. Austin's philosophy of language. The central contention of Crary's reading is that Austin gives convincing reasons to reject the idea that sentences have context‐invariant literal meaning. While I am in sympathy with Crary about the continuing importance of Austin's work, and I think Crary's reading is deep and interesting, I do not think literal sentence meaning is one of Austin's targets, and the arguments that Crary attributes to Austin or finds Austinian in spirit do not provide convincing reasons to reject literal sentence meaning. In this paper, I challenge Crary's reading of Austin and defend the idea of literal sentence meaning.  相似文献   
245.
The influence of vestibular inputs on exogenous (Exp. 1) and endogenous (Exp. 2) orienting of visual attention was examined. The vestibular system was manipulated through a change in static body position. Participants engaged in an exogenous or endogenous response task while in a seated position, while lying in a prone position, and while in a prone position with their head down and neck flexed (HDNF). An attenuation of inhibition and facilitation effects during the exogenous task was observed in the HDNF position. However, responses to the cues remained similar in the endogenous task, irrespective of body position. The results reveal a potential dissociation between reflexive and volitional orienting of visual attention that is dependent on vestibular inputs.  相似文献   
246.
247.
Infostorms     
It has become a truism that we live in so‐called information societies where new information technologies have made information abundant. At the same time, information science has made us aware of many phenomena tied to the way we process information. This article explores a series of socio‐epistemic information phenomena resulting from processes that track truth imperfectly: pluralistic ignorance, informational cascades, and belief polarization. It then couples these phenomena with the hypothesis that modern information technologies may lead to their amplification so as to give rise to what are called “infostorms.” This points to the need for studying further the exact relations between information technologies and such infostorms, as well as the ways we may design technologies to avoid being misled away from what we have good reasons to believe.  相似文献   
248.
Research has shown that feeling empathy sometimes leads to compassion fatigue and sometimes to compassion satisfaction. In three studies, participants recalled an instance when they felt empathy in order to assess the role time perspective plays in how empathizers perceive the consequences of empathy. Study 1 revealed that college students perceive empathy as having more negative consequences in the short term, but more positive consequences in the long term. Study 2 showed that service industry professionals perceive the consequences of feeling empathy for customers who felt bad as less negative, and the consequences of feeling empathy for people who felt good as less positive, in the long as opposed to the short term. Because Studies 1 and 2 confounded time perspective with event specificity a third study was conducted in which event specificity was held constant across time perspectives. The same pattern of results emerged. The results of these studies indicate that perceptions of the effects of feeling empathy, whether positive or negative, become less extreme over time. These findings shed light on the relation between empathy and compassion fatigue and satisfaction by suggesting that situations that initially are experienced as stressful can over time make the empathizer stronger.  相似文献   
249.
Research on targets' affective reactions to social discrimination has not yet addressed self- and other-directed anger at the same time. Four studies tested the hypothesis that the perceived cause of negative feedback moderates the impact of social identification on self-directed anger. In Studies 1 and 2, high levels of social identification led to less self-directed anger when negative feedback was attributed to social discrimination but not when it was attributed either to other external causes or internally. In Study 3, a cross-lagged design showed that higher identification led to less self-directed anger when negative feedback was attributed to social discrimination but not the other way around. This effect was found using scenarios (Studies 1-3) and also when using the recollection of personal experiences to manipulate attribution (Study 4). These results indicate that following social discrimination, social identification protects the self and does not increase individual vulnerability.  相似文献   
250.
In this study of adult readers, we used a symbol-string task to assess participants' sensitivity to the position of briefly presented, non-alphabetic but letter-like symbols. We found that sensitivity in this task explained a significant proportion of sample variance in visual lexical decision. Based on a number of controls, we show that this relationship cannot be explained by other factors including: chronological age, intelligence, speed of processing and/or concentration, short term memory consolidation, or fixation stability. This approach represents a new way to elucidate how, and to what extent, individual variation in pre-orthographic visual and cognitive processes impinge on reading skills, and the results suggest that limitations set by visuo-spatial processes constrain visual word recognition.  相似文献   
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