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691.
Prior research has shown that attention-deficit/hyperactivity disorder (ADHD) and epilepsy are frequently comorbid and that both disorders are associated with various attention and memory problems. Nonetheless, limited research has been conducted comparing the two disorders in one sample to determine unique versus shared deficits. Hence, we investigated differences in working memory (WM) and short-term and delayed recall between children with ADHD, focal epilepsy of mixed foci, comorbid ADHD/epilepsy and controls. Participants were compared on the Core subtests and the Picture Locations subtest of the Children’s Memory Scale (CMS). Results indicated that children with ADHD displayed intact verbal WM and long-term memory (LTM), as well as intact performance on most aspects of short-term memory (STM). They performed worse than controls on Numbers Forward and Picture Locations, suggesting problems with focused attention and simple span for visual-spatial material. Conversely, children with epilepsy displayed poor focused attention and STM regardless of the modality assessed, which affected encoding into LTM. The only loss over time was found for passages (Stories). WM was intact. Children with comorbid ADHD/epilepsy displayed focused attention and STM/LTM problems consistent with both disorders, having the lowest scores across the four groups. Hence, focused attention and visual-spatial span appear to be affected in both disorders, whereas additional STM/encoding problems are specific to epilepsy. Children with comorbid ADHD/epilepsy have deficits consistent with both disorders, with slight additive effects. This study suggests that attention and memory testing should be a regular part of the evaluation of children with epilepsy and ADHD.  相似文献   
692.
693.
This study develops and tests a model of Chinese residents' evaluation of government developmental activities based on identity theory and social exchange theory. The study proposes hypotheses regarding the influences of perceived benefits and environmental identity on residents' satisfaction with the government, the moderating role of environmental identity in the relationship between perceived benefits and satisfaction, and the effect of satisfaction on residents' support intentions. The model is tested with data collected from 474 residents of four cities in China. Results show environmental identity, along with perceived economic and environmental benefits, plays a very important role in residents' satisfaction with the government. The significant moderating role of environmental identity suggests differential effects of perceived benefits on satisfaction are observed based on the level of environmental identity. Satisfaction is found to be important for obtaining residents' support for the government and future environmental development. Implications of the study are discussed.  相似文献   
694.
This study examined the process of adjustment in shy and nonshy children during the transition to school in a Chinese community. Children (35 shy and 19 nonshy) were assessed three times before and after they entered the first grade. Shy and nonshy children's interactions with peers and teachers, perceived peer acceptance, and anxious behaviour were measured using multiple methods, including naturalistic observations, self‐report, and teacher report. Results indicated that shy and nonshy children showed consistently different behavioural profiles in free play settings and structured classes during the transition. However, teacher ratings of and peer responses to shy and nonshy children were not consistently different. Results are discussed in relation to the cultural context where the study was conducted. Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   
695.
Speakers access information from objects they will name but have not looked at yet, indexed by preview benefit—faster processing of the target when a preview object previously occupying its location was related rather than unrelated to the target. This suggests that speakers distribute attention over multiple objects, but it does not reveal the time course of the processing of a current and a to-be-named object. Is the preview benefit a consequence of attention shifting to the next-to-be-named object shortly before the eyes move to that location, or does the benefit reflect a more unconstrained deployment of attention to upcoming objects? Using the multiple-object naming paradigm with a gaze-contingent display change manipulation, we addressed this issue by manipulating the latency of the onset of the preview (SOA) and whether the preview represented the same concept as (but a different visual token of) the target or an unrelated concept. The results revealed that the preview benefit was robust, regardless of the latency of the preview onset or the latency of the saccade to the target (the lag between preview offset and fixation on the target). Together, these data suggest that preview benefit is not restricted to the time during an attention shift preceding an eye movement, and that speakers are able to take advantage of information from nonfoveal objects whenever such objects are visually available.  相似文献   
696.
由于特殊的历史地理原因,抗战前贵州近代化事业推进缓慢,公共卫生事业发展更是滞后,抗日战争的爆发为贵州提供了发展契机。通过对原始文献的考证及文本分析,对抗日战争时期内迁贵州的多所医疗机构、医学院校与贵州公共卫生事业发展进行研究,以认识特定时期内迁机构与地方医学发展的关系。抗战时期内迁贵州医疗机构、医学院校传播现代医学知识,保障人民健康,参与公共卫生服务,为推动公共卫生事业的发展起到了积极作用。  相似文献   
697.
在图片命名范式下探讨了汉-英双语者汉、英两种语言之间的语码切换代价及影响切换代价不对称性的因素.实验一中发现了汉-英双语者的语码切换代价,但语码切换代价并未表现出不对称性;在加入时间间隔(ISI)变量后,短ISI条件下,汉-英双语者的语码切换代价表现出了不对称性,表现为从第二语言到第一语言的切换代价更大;而长ISI条件下,汉-英双语者的语码切换代价是对称的.这表明,图片命名任务中可出现语码切换代价,且ISI是影响语码切换代价不对称性的重要因素,支持并丰富了对优势语言的抑制说.  相似文献   
698.
The influence of individual differences on learners' study time allocation has been emphasised in recent studies; however, little is known about the role of individual thinking styles (analytical versus intuitive). In the present study, we explored the influence of individual thinking styles on learners' application of agenda‐based and habitual processes when selecting the first item during a study‐time allocation task. A 3‐item cognitive reflection test (CRT) was used to determine individuals' degree of cognitive reliance on intuitive versus analytical cognitive processing. Significant correlations between CRT scores and the choices of first item selection were observed in both Experiment 1a (study time was 5 seconds per triplet) and Experiment 1b (study time was 20 seconds per triplet). Furthermore, analytical decision makers constructed a value‐based agenda (prioritised high‐reward items), whereas intuitive decision makers relied more upon habitual responding (selected items from the leftmost of the array). The findings of Experiment 1a were replicated in Experiment 2 notwithstanding ruling out the possible effects from individual intelligence and working memory capacity. Overall, the individual thinking style plays an important role on learners' study time allocation and the predictive ability of CRT is reliable in learners' item selection strategy.  相似文献   
699.
研究结果的可重复性不高是目前心理学研究面临的一个较为普遍的现象,造成这种情况不仅是由于人类心理与行为的复杂性及实验操作、环境等无关变量的影响,排除个别学术不端行为,许多研究者偏差性的操作也是影响可重复性的重要原因。由于一些偏差性操作可能已经被当成研究惯例,因而有必要明确具体操作来源并据此提出解决策略,为促进心理学界关于研究程序、数据分析、结果呈现等操作惯例的转变提供参照。  相似文献   
700.
李勇 《现代哲学》2022,(1):147-153
政治平等被认为是现代社会的一个重要特征。以贝淡宁和白彤东为代表的贤能政治学者反对政治平等,提倡政治不平等。他们的论证依靠的是对政治共同体的目的论的特定解读,同时他们的论证可以重构为工具主义和非工具主义两种版本。本文通过对这两个版本的重构,指出政治不平等的工具主义论证面临政治权利作为基本福祉反驳和滑坡论证反驳,而政治不平等的非工具主义论证面临专家-老板谬误反驳和非目的论反驳。  相似文献   
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