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961.
One of the more superficially perplexing features of Lacan’s notion of objet petit a is the fact that he simultaneously characterizes it as both non-specularizable (i.e., incapable of being captured in spatio-temporal representations) and specular (i.e., incarnated in visible avatars). This assignment of the apparently contradictory attributes of visibility and invisibility to object a is a reflection of this object’s strange position at the intersection of transcendental and empirical dimensions. Indeed, this object, which Lacan holds up as his central psychoanalytic discovery, raises important philosophical questions about the transcendental-empirical distinction, arguably short-circuiting in interesting, productive ways this dichotomy and many of its permutations. This article seeks to achieve two aims: one, to clarify how and why Lacan situates object a between the specular and the non-specular; and, two, to extract from the results of this clarification a preliminary sketch of a post-Lacanian transcendentalism that is also thoroughly materialist.  相似文献   
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Few studies have attempted to examine how changes in work stressors from predeployment to postdeployment and reintegration may be associated with changes in mental health symptoms and hazardous drinking. The present study examined associations between work stressors, depressive symptoms, and hazardous drinking, and whether depressive symptoms mediated the association between work stressors and hazardous alcohol use or vice versa across deployment (predeployment, postdeployment, and 6-month reintegration). Participants were 101 U.S. Navy members (72 men; mean age = 28.34 years; SD = 5.99 years) assigned to an Arleigh Burke-class destroyer that experienced an 8-month deployment after recent wars in the Middle East. They completed measures that assessed work stressors, depressive symptoms, and alcohol use at each time point (i.e., predeployment, postdeployment, and 6-month reintegration). Using a parallel process latent growth modeling approach, we found a significant indirect effect at postdeployment such that an increase in work stressors contributed to increases in hazardous drinking via increases in depressive symptoms. Specifically, increases in work stressors significantly predicted increases in depressive symptoms, which in turn significantly predicted increases in hazardous drinking from pre- to postdeployment. Our findings garner support for affect regulation models and indicate that work stressors and changes in work stressors and depressive symptoms may be key to hazardous alcohol use among U.S. Navy members experiencing high pace of deployment. Taken together, our results help identify targets for alcohol prevention efforts among current military members.  相似文献   
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Experimentation is traditionally considered a privileged means of confirmation. However, why and how experiments form a better confirmatory source relative to other strategies is unclear, and recent discussions have identified experiments with various modeling strategies on the one hand, and with ‘natural’ experiments on the other hand. We argue that experiments aiming to test theories are best understood as controlled investigations of specimens. ‘Control’ involves repeated, fine-grained causal manipulation of focal properties. This capacity generates rich knowledge of the object investigated. ‘Specimenhood’ involves possessing relevant properties given the investigative target and the hypothesis in question. Specimens are thus representative members of a class of systems, to which a hypothesis refers. It is in virtue of both control and specimenhood that experiments provide powerful confirmatory evidence. This explains the distinctive power of experiments: although modelers exert extensive control, they do not exert this control over specimens; although natural experiments utilize specimens, control is diminished.  相似文献   
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The present study examined memory for advertisements as a function of both advertisement content and the contextual programme content. Participants were randomly assigned to one of two conditions: in one condition, they watched a sexual programme and in the other a non‐sexual programme. Embedded within each programme were the same highly sexual and non‐sexual advertisements that had been matched in pairs for five products. Memory for the advertisements and involvement in the programmes was measured. It was found that on three indices (free recall, brand recognition and prompted recall), memory for the sexual advertisements was superior to that for non‐sexual advertisements. There was no effect of the programme content on advertisement recall and no relationship between programme involvement and advertisement recall. The results are discussed with reference to extant literature on memory for advertisements. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
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Attention, Perception, & Psychophysics - In visual-motor tracking, information about past, current, and future properties of a target path can be available but, because they are typically...  相似文献   
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