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931.
Eva Janssen 《Psychology & health》2013,28(11):1294-1313
Abstract

Objective: The role of affectively oriented risk beliefs in explaining health behaviors has not been examined in the context of physical activity or in diverse study populations. We evaluated whether affective risk beliefs account for unique variance in physical activity intentions and behavior above and beyond that accounted for by cognitive risk beliefs.

Design: A cross-sectional survey of socio-demographically diverse US residents (N?=?835; 46.4% no college training; 46.7% minority racial/ethnic ancestry; 42.6% men).

Main outcome measures: Physical activity intentions and behavior.

Results: Hierarchical linear regressions showed that affective risk beliefs accounted for variance in physical activity intentions beyond that predicted by socio-demographics and cognitive risk beliefs (F-change ps<.001). Specifically, intentions were higher among people with higher anticipated regret (ps<.001) and with higher absolute feelings of risk (ps<.05) or worry (ps<.05). There was an indirect relationship between perceived absolute likelihood and intentions through anticipated regret and feelings of risk. Neither cognitive nor affective risk beliefs accounted for variance in physical activity behavior (F-change ps>.05), but unsurprisingly, behavior was positively associated with physical activity intentions (p<.001).

Conclusion: Future interventions could target affective risk beliefs—particularly anticipated regret—to increase intentions, and then add other intervention components to bridge the intention–behavior gap.  相似文献   
932.
This article explores the conceptual connections between free action and action for which the agent is morally responsible. Questions addressed include the following. Can agents who are never morally responsible for anything sometimes act freely? Can agents who never act freely be morally responsible for some of their actions? Various compatibilist and incompatibilist responses to these questions are discussed, as is the control over their behavior that ordinary agents attribute to themselves.  相似文献   
933.
It has been suggested that movements are planned in terms of direction and distance. If so, online adjustments to changes in the direction and distance of the movements may also differ. The authors therefore investigated whether fast online movement adjustments are the same for perturbations of the direction and of the distance. While subjects made fast pointing movements, the authors perturbed either target direction or distance or both shortly after movement initiation. Both kinds of perturbations resulted in accurate online adjustments. The latency and intensity of corrections for distance and direction perturbations were quite similar. This suggests that there might be one mechanism controlling both distance and direction perturbations.  相似文献   
934.
This study investigated whether external locus of control, as measured with the Rotter Internal-External Locus of Control Scale, is a specific feature of agoraphobia or whether it characterizes neurosis in general. Forty agoraphobic patients, 81 nonagoraphobic neurotic controls, and 49 normal controls completed the Dutch version of the Rotter Internal-External Locus of Control Scale. Agoraphobic patients were found to have a more external orientation as compared to the normal controls, but as a group, they could not be identified as being different from neurotic controls.This study was supported in part by a grant from the Dutch Organization for Fundamental Research (ZWO/Psychon 560-268-001).  相似文献   
935.
本文简单介绍了各种慢性呼吸疾病的特点、重要性、病因和发病机理,重点阐述认真搞好三级预防是有效防控慢性呼吸疾病的基础,而目前我国慢性呼吸疾病医疗服务模式是因症就诊,这种医疗服务模式不利于慢性呼吸疾病的管理和控制,必须尽快改变。  相似文献   
936.
运用“多前因变量-多结果变量”框架, 探讨教养方式、气质对青少年直接和间接攻击有无独特效应与差别效应, 以及规范信念(认为攻击他人是正确和可接受的)在其中的中介作用。660名青少年(平均年龄14.14岁, 女生364人)报告了教养方式、气质特征、攻击信念和攻击行为的情况。多重和多元回归分析表明:(1)教养方式(权威、专制、纵容)对直接攻击独特效应不显著, 气质(意志控制、愤怒挫折、感觉寻求)对直接攻击有独特效应; 教养方式(权威、专制、纵容)和气质(意志控制、感觉寻求)对间接攻击有独特效应。(2)教养方式(权威、专制、纵容)与直接攻击的联系显著弱于其与间接攻击的联系, 而气质(愤怒挫折、感觉寻求)与直接攻击的联系则显著强于其与间接攻击的联系。(3)两类规范信念与两类攻击具有不完全的特异性联系, 而且直接规范在气质(意志控制、感觉寻求)与两类攻击之间具有中介作用, 间接规范在教养方式(权威)与间接攻击、气质(愤怒挫折)与两类攻击之间具有中介作用。因此, 教养方式和气质对不同形式攻击行为的影响不同, 且这种影响可以部分地由规范信念加以解释。  相似文献   
937.
The similarities between the philosophical debates surrounding assessment sensitivity and moral luck run so deep that one can easily adapt almost any argument from one debate, change some terms, adapt the examples, and end up with an argument relevant to the other. This article takes Brian Rosebury's strategy for resisting moral luck in “Moral Responsibility and ‘Moral Luck' ” (1995) and turns it into a strategy for resisting assessment sensitivity. The article shows that one of Bernard Williams's examples motivating moral luck is very similar to one of the examples John MacFarlane uses to motivate the assessment sensitivity of epistemic modals, and in particular the assessment sensitivity of the auxiliary verb “might.” This means that, if Rosebury is right and we do not actually need moral luck to explain Williams's example, we may not need assessment sensitivity to account for the semantic behaviour of the epistemic modal verb “might” either.  相似文献   
938.
ABSTRACT

Gender studies have often been criticized for undermining family and religious values. In this paper, we argue that these criticisms exhibit the characteristics of conspiracy theories. We define gender conspiracy beliefs as convictions that gender studies and gender-equality activists represent an ideology secretly designed to harm traditional values and social arrangements. In two studies conducted among Catholics in Poland (Study 1 N= 1019; Study 2 N= 223), we examined the prevalence of gender conspiracy beliefs and their psychological concomitants. We hypothesized that gender conspiracy beliefs should be associated with a defensive identification with one’s religious group, captured by religious collective narcissism. In both studies, Catholic collective narcissism was demonstrated to be a robust predictor of gender conspiracy beliefs. We additionally demonstrated that Catholic collective narcissism predicted outgroup hostility, and this effect was mediated by gender conspiracy beliefs. We discuss the implications for gender-based prejudice.  相似文献   
939.
Low numerical probabilities tend to be directionally ambiguous, meaning they can be interpreted either positively, suggesting the occurrence of the target event, or negatively, suggesting its non-occurrence. High numerical probabilities, however, are typically interpreted positively. We argue that the greater directional ambiguity of low numerical probabilities may make them more susceptible than high probabilities to contextual influences. Results from five experiments supported this premise, with perceived base rate affecting the interpretation of an event’s numerical posterior probability more when it was low than high. The effect is consistent with a confirmatory hypothesis testing process, with the relevant perceived base rate suggesting the directional hypothesis which people then test in a confirmatory manner.  相似文献   
940.
以往研究认为认知控制在闯入记忆的发展中起一定作用。研究以83名大学生本科生为被试,采用创伤电影范式和问卷调查结合的方式,旨在考察创伤个体注意控制、焦虑及情绪对闯入记忆的影响。结果显示,注意控制、焦虑和情绪与闯入记忆相关;注意控制和观看创伤电影前的消极情绪对闯入记忆有一定的预测作用;注意控制与焦虑、情绪相关;高低注意控制组分别在焦虑、情绪上差异显著。注意控制、焦虑、创伤前负性情绪与闯入记忆相关;注意控制、创伤前负性情绪显著影响闯入记忆。 关键词:闯入记忆;注意控制;焦虑;情绪;创伤  相似文献   
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