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191.
The aim of this paper is to propose a two-dimensional hybrid logic in order to formalize inferences containing both spatial and temporal propositions. The semantic idea behind the proposal is to name both horizontal and vertical lines in a 2D-plane by two kinds of nominals. This is a generalization of the idea of naming a point in one-dimensional hybrid logic. I give an axiomatization of the proposed two-dimensional hybrid logic and show that it enjoys a general completeness result (called pure completeness) with respect to product Kripke frames. Moreover, in order to capture -frames studied by R.H. Thomason (1984), I introduce the notion of a dependent product frame, which enables us to represent the dependence of space over time. I also give a complete axiomatization of this dependent two-dimensional hybrid logic, and, as a corollary, reveal that a hybridization of -logic enjoys strong completeness. 相似文献
192.
乙肝病毒(HBV)感染是我国肝硬化和肝癌的主要致病因子,因此抗HBV治疗十分重要.但是,由于对抗HBV的治疗现状不够了解,不少人在盲目追求彻底清除体内的HBV,以至于弄巧成拙,所以,有必要客观地看待慢性乙型肝炎的抗病毒治疗,以求得到最佳的治疗效果. 相似文献
193.
慢性乙型肝炎治疗的目标是最大限度地长期持续抑制或清除乙肝病毒,减轻肝细胞炎症坏死及其所致的肝纤维化,延缓疾病进展,减少肝硬化、原发性肝细胞癌及其并发症的发生。治疗措施包括核苷类似物抗病毒治疗;干扰素抗病毒治疗;免疫调节治疗;抗炎治疗和抗纤维化治疗,其中抗病毒治疗是关键。 相似文献
194.
Certain personality and motivational traits may present vulnerability towards disinhibitory psychopathology (e.g. antisocial personality disorder, substance abuse). Cluster analysis was used to separately group 306 women and 274 men on impulsivity, Constraint, Negative Emotionality, behavioural activation system (BAS), and behavioural inhibition system (BIS) scores. As expected, a ‘disinhibited’ group with low Constraint, high impulsivity, weak BIS, and strong BAS emerged that showed elevated drug use problems, and histrionic and antisocial personality disorder features across gender. A ‘high affectivity’ group with high Negative Emotionality and strong BIS also showed elevated drug use problems and personality disorder features. Results suggested that two different trait profiles are associated with disinhibitory psychopathology and both may present vulnerability toward the development of such disorders. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献
195.
随着药物种类的增多,药物性肝病的发病率亦增加。由于乙型肝炎病毒携带者肝组织已存在不同程度的损害,比非乙型肝炎病毒感染者更容易发生药物性肝炎。因此,非肝病治疗药物导致慢性乙型肝炎病毒携带者肝损害应引起高度重视。 相似文献
196.
Inês M. Tavares Hera E. Schlagintweit Pedro J. Nobre Natalie O. Rosen 《International Journal of Clinical and Health Psychology》2019,19(3):198-208
Background/ObjectiveThe transition to parenthood encompasses several psychological and relational changes that might contribute to couples’ high levels of stress postpartum. Although common across the postpartum, couples’ sexual changes are frequently overlooked.MethodWe surveyed 255 mixed-sex new parent couples to examine the associations between sexual well-being—sexual satisfaction, desire, and postpartum sexual concerns—and perceived stress postpartum. Couples completed self-report questionnaires assessing perceived stress and sexual well-being.ResultsFor both mothers and fathers, greater sexual satisfaction was associated with their partners’ lower perceived stress and, for fathers, this was also associated with their own lower perceived stress. For mothers, greater partner-focused sexual desire was associated with their own lower perceived stress whereas, for fathers, greater partner-focused sexual desire was associated with their partners’ higher perceived stress. In addition, greater solitary sexual desire and postpartum sexual concerns were associated with both parents’ own higher perceived stress.ConclusionsThis study highlights the association between sexual well-being and couples’ postpartum stress, suggesting that more positive sexual experiences are linked to lower perceptions of stress across this vulnerable period. Couples’ sexual well-being may be an important target for interventions aimed at helping postpartum couples cope with stress. 相似文献
197.
Saulo de Freitas Araujo Fernando Tavares Saraiva Marcus Bentes de Carvalho Neto 《Journal of the history of the behavioral sciences》2019,55(2):122-138
In recent decades, various studies have challenged the traditional view that John Broadus Watson's Behaviorist Manifesto prompted a psychological revolution. However, methodological hindrances underlie all these attempts to evaluate the impact of Watson's study, such as the absence of comparative parameters. This article remedies this problem by conducting a comparative citation analysis involving Watson and eight other representative psychologists of the time: J. R. Angell, H. Carr, J. M. Cattell, J. Dewey, G. S. Hall, W. James, E. L. Thorndike, and E. B. Titchener. Eight important American journals were scrutinized for the period between 1903 and 1923, a decade before and a decade after the publication of Watson's Manifesto. The results suggest that even if Watson's study cannot be taken as revolutionary, it had an impact between 1914 and 1923 that was close to Dewey's, Titchener's, and Thorndike's and higher than Angell's, Carr's, Cattell's, and Hall's, although distant from James's. Finally, some methodological implications of this study are discussed. 相似文献
198.
妊娠期肝内胆汁淤积症是一种常见的妊娠晚期并发症,临床上以皮肤瘙痒和黄疸为特征,伴有胆汁酸、肝酶等生化指标的异常。其对母体影响较小,但可以引起早产、胎窘和不明原因的死胎,对围生儿的严重危害使其受到了产科医生的重视。因此,有必要通过回顾妊娠期肝内胆汁淤积症的认识过程来看医学认识发展中所体现的哲学观点。 相似文献
199.
如何才能保持拉米夫定的疗效及降低耐药——临床优化治疗策略 总被引:1,自引:0,他引:1
邓红 《医学与哲学(人文社会医学版)》2009,(5):16-18
探讨拉米夫定的临床优化治疗策略,包括选择适用人群,用药最佳时机,预防和应对耐药的方法。旨在提高和保持拉米夫定在慢性乙型肝炎抗病毒治疗的效果。 相似文献
200.
Charles EP 《Integrative psychological & behavioral science》2009,43(1):53-66
As Ecological Psychology pushes into new areas, success will be made easier by a rediscovery its theoretical history, in particular
the “New Realism”, lead in part by E. B. Holt. Three New Realists tenants seem particularly relevant: (1) we experience reality,
(2) relations are real, and (3) things are what you see when you see those things. Though the two groups differ in terms of
their conception of perception, and what can be perceived, their conceptions are related in very insightful ways. Further,
the comparison reemphasizes the extent of unique empirical claims ecological psychologists make, and grounds those claims
within a larger framework for psychology as a whole. This makes obvious the need for further work on the mathematics of invariants,
the physiological mechanisms of information extraction, and the behaviors of perception.
Eric P. Charles is an assistant professor of Psychology in Pennsylvania State University, Altoona. He has done mathematical, empirical and theoretical work revolving around the Ecological Psychology of James J. Gibson. This lead to study of the history of psychology, philosophy of science, and evolutionary psychology. His empirical work currently focus on researching active looking, particularly its development in infancy. 相似文献
Eric P. CharlesEmail: |
Eric P. Charles is an assistant professor of Psychology in Pennsylvania State University, Altoona. He has done mathematical, empirical and theoretical work revolving around the Ecological Psychology of James J. Gibson. This lead to study of the history of psychology, philosophy of science, and evolutionary psychology. His empirical work currently focus on researching active looking, particularly its development in infancy. 相似文献