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471.
Research concerning the spatial dimension fit (tight versus loose) has been based on a tacit but untested assumption that the dimension fit is symmetrical, with tight- and loose-fitting relations highlighting the dimension fit with equal force. We propose a reformulation, documenting that adult speakers of English (Experiment 1) and Korean (Experiment 2) are sensitive to the dimension fit, but that their representation is asymmetric, with tight-fitting events highlighting fit with greater force than loose-fitting events. We propose that sensitivity to the dimension fit is more resilient than has previously been suggested, and that the asymmetry documented here provides a foundation upon which to pursue nuanced questions about the relationship between language and our underlying representations of space. 相似文献
472.
Results from a pretest–posttest randomized field experiment study with a control group comparing the impact of high- and low-level-facilitated mentoring programs on new employees’ performance and perceptions about their jobs and organization were reported in this paper. Results indicated increases in job satisfaction, organizational commitment, person-organization fit and performance by participants in both mentoring programs with larger gains made by the high-level-facilitated group. These results suggest that a formal mentoring program can have positive effects on employee’s work-related attitudes, cognition and behavior with significantly greater gains made by formal mentoring programs with higher levels of facilitation. 相似文献
473.
该文通过梳理毛泽东早年对资本主义的认识,试图阐明他在早期对资本主义所进行的现实和价值的双重批判,直接影响甚至决定了他后来对资本主义的种种态度,进而从这种考察中提出了两个既体现毛泽东独特的理论和实践品格同时又有助于我们理解并思考中国马克思主义的现状及其未来的重要问题。 相似文献
474.
Michael Tomasello提出的用法建构语言获得理论认为儿童语言获得是一个以用法为基础、以功能为引导的逐步建构过程,而个体语言获得又以种系遗传的生物基础和文化历史积淀下来的语言环境为前提。本文在皮亚杰经典建构主义的框架下探讨Tomasello关于语言获得的建构观。 相似文献
475.
476.
管仲作为春秋时期齐国著名的政治家、军事家、经济学家和改革家,对三农(农业、农村、农民)问题高度重视,在农村管理方面有自己的有效策略,是其政治实践的重要组成部分。这些思想在《管子》一书中,得到了充分的体现。今天深入探讨之,对于加强社会主义新农村建设,有着重要的借鉴价值。 相似文献
477.
This article examines the evolution of musculoskeletal (MSK) disability and its impact on mortality and work patterns in the late 19th century in America, in the context of the Civil War disability policy scheme. The study was conducted on 17,702 Union Army (UA) Civil War veterans. Of these, 10,789 were examined and diagnosed with major MSK conditions, rheumatism, sciatica, and spinal curvature, between 1862 and 1907. Analyses examine MSK (i) prevalence rates by birth cohort and age group; (ii) fatality rates as compared with other disabilities; (iii) risk rates by occupation type; and (iv) lifespan for MSK patients. MSK conditions are commonly claimed disabilities within the Civil War data set, with prevalence rates increasing with age. Regression studies show that working in clerical and professional (relative to manual labor) occupations decreases the likelihood of being examined for and diagnosed with MSK conditions. MSK patients examined at older ages tended to have longer lifespan than those examined at younger ages. The findings suggest that changes in age, environmental, and occupational conditions during the late 19th century affected MSK condition prevalence and the average lifespan of MSK patients. Implications for contemporary disability policy are discussed. 相似文献
478.
This research examines the post‐purchase experience after choosing the most preferred brand versus a less preferred brand. When they experience positive product outcomes, those who chose their most preferred brand tend to give credit to the brand, whereas those who chose a less preferred brand attribute it to their smart choice. In contrast, with negative outcomes, those with the most preferred brand place the blame on themselves, whereas those with a less preferred brand blame the brand. Nevertheless, a silver lining emerges when brand attribution and satisfaction increase to the level of the most preferred brand after two consecutive positive experiences with a less preferred brand. Repeated positive experience could turn people's attention to more on good product quality of a less preferred brand than on cheaper price. 相似文献
479.
Song Xue Jingjing Cui Kangcheng Wang Songyan Zhang Jiang Qiu Yuejia Luo 《Scandinavian journal of psychology》2013,54(2):82-88
There is substantial evidence to indicate that negative emotion can modulate cognitive control processing. However, only a few studies have investigated this effect with positive emotion. Therefore, the present study explored the electrophysiological correlates of the impact of positive emotional stimuli on cognitive control, using event‐related potentials (ERPs). Sixteen healthy young adults completed a modified Simon task (Simon, 1969). Behavioral data indicated that reaction times were faster for positive emotional stimuli than for neutral emotional stimuli in the incongruent condition, but not in the congruent condition, which suggested that positive emotion expedited conflict resolution. The ERP data showed that two negative ERP components (N300–400 and N450–550) were associated with the positive emotional stimuli in the incongruent minus congruent condition. It is suggested that these components may respectively be related to the conflict monitoring (N300–400) and response selection (N450–550) stages of cognitive control processing. Overall, our results indicated that positive emotion could facilitate cognitive control processing. These results are in line with the neuropsychological theory, according to which, positive emotion could modulate cognitive control mediated by increased dopamine levels in frontal brain areas. 相似文献
480.
The visual system summarizes average properties of ensembles of similar objects. We demonstrated an adaptation aftereffect of one such property, mean size, suggesting it is encoded along a single visual dimension (Corbett, et al., 2012), in a similar manner as basic stimulus properties like orientation and direction of motion. To further explore the fundamental nature of ensemble encoding, here we mapped the evolution of mean size adaptation over the course of visually guided grasping. Participants adapted to two sets of dots with different mean sizes. After adaptation, two test dots replaced the adapting sets. Participants first reached to one of these dots, and then judged whether it was larger or smaller than the opposite dot. Grip apertures were inversely dependent on the average dot size of the preceding adapting patch during the early phase of movements, and this aftereffect dissipated as reaches neared the target. Interestingly, perceptual judgements still showed a marked aftereffect, even though they were made after grasping was completed more-or-less veridically. This effect of mean size adaptation on early visually guided kinematics provides novel evidence that mean size is encoded fundamentally in both perception and action domains, and suggests that ensemble statistics not only influence our perceptions of individual objects but can also affect our physical interactions with the external environment. 相似文献