Neuropsychological Deficits in Childhood Epilepsy Syndromes

Seizure disorders are relatively common in childhood, and the International League Against Epilepsy (ILAE) provides a hierarchical classification system to define seizure types. At the final level of classification, specific epilepsy syndromes are defined that represent a complex of signs and symptoms unique to an epilepsy condition. The present review discusses the issues related to several of these epilepsy syndromes in childhood, including those classified as generalized idiopathic epilepsies (e.g., childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy), focal epilepsies (benign rolandic epilepsy, occipital epilepsy, temporal lobe epilepsy, frontal lobe epilepsy) and the "epileptic encephalopathies," including Dravet's Syndrome, West Syndrome, Lennox-Gastaut Syndrome, Myoclonic Astatic Epilepsy, and Landau-Kleffner Syndrome. For each syndrome, the epidemiology, clinical manifestations, treatments, and neuropsychological findings are discussed.     

Mother, Melancholia, and Play in Erik H. Erikson’s Childhood and Society

In an earlier article on Erik H. Erikson’s earliest writings (Capps, 2007), I focused on the relationship between the child’s melancholia and conflict with maternal authority, and drew attention to the restorative role of humor. In this article, I discuss two of the three chapters in part three, “The Growth of the Ego,” of Erikson’s first major book, Childhood and Society [Erikson, Childhood and society. New York: W. W. Norton, 1950, Childhood and society (rev. edition). New York: W. W. Norton, 1963]. I explore the same theme of the relationship of melancholia and the mother, but focus on the restorative role of play. I interpret the differences between the two cases in light of Sigmund Freud’s essay, “Mourning and Melancholia” [Freud, Mourning and melancholia. In S. Freud, General psychological theory (pp. 164–179). P. Rieff (ed.). New York: Collier Books. 1963].

词素的结构对称效应:结构对称汉语成语认知特点的进一步研究

运用词素启动作业,进一步考察了结构对称性汉语成语的识别过程.结果发现(1)无论是用成语的前二个字还是后二个字启动,在成语识别过程中都存在明显的词素结构对称效应,即结构对称成语中的词素启动效应明显大于非对称成语中的词素启动效应.(2)成语的结构对称性、熟悉度和启动词素位置之间存在显著的三阶相互作用.简单效应的分析表明无论成语前二个字还是后二个字启动,词素的结构对称效应均只在低熟悉度成语的识别过程中显著;在前二个字启动时,非对称成语的识别还存在熟悉度效应.     

PHONOLOGY IN THE LEXICAL PROCESSING OF CHINESE: PRIMING TONE NEIGHBOURS

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汉字阅读材料的不同排列组合对字词认知速度及准确性的影响

本研究探讨了汉字阅读材料的不同组合对字词认知速度及准确性的影响。实验材料是一篇３２０个字的短文阅读材料,分成三种不同组合形式让被试从左往右发声念读．一种是顺意排列材料形式（即文章句子符合句法及词意）,一种是逆意排列材料形式（即将文章的字词逆反排列）;一种是随机排列材料形式（即将全文字词打乱随机排列）。实验结果表明：对顺意排列材料的念读效果最好,念读速度及准确性明显高于另外两种材料组合形式;中青年组被试的结果明显优于老年组及儿童组的结果．结果提示,对字词念读的认知加工过程明显受相邻字词关系的影响及字词句子化的影响．     

小学儿童奖赏公平性的认知发展

采用信息加工研究途径并假设故事情境探索小学儿童对奖赏公平性的社会认知发展,并将儿童的发展与成人作对比。研究结果表明,７,９岁儿童容易将＂均等＂与＂公平＂混淆,还没形成一个稳定的分配模式,而１２岁儿童已能运用＂努力＂、＂成果＂、＂能力＂等规则较为稳定地作出公平奖赏决定或评价,但还没达到对更高层次的社会准则的理解和掌握。儿童这一发展制约于他们的信息加工能力以及获得有关社会价值观的社会化过程。     

Effects of children’s hearing loss on the synchrony between parents’ object naming and children’s attention

Children’s attentional state during parent-child interactions is important for word learning. The current study examines the real-time attentional patterns of toddlers with and without hearing loss (N = 15, age range: 12–37 months) in parent-child interactions. High-density gaze data recorded from head-mounted eye-trackers were used to investigate the synchrony between parents’ naming of novel objects and children’s sustained attention on the named objects in joint play. Results show that the sheer quantities of parents’ naming and children’s sustained attention episodes were comparable in children with hearing loss and their peers with normal hearing. However, parents’ naming and children’s sustained attention episodes were less synchronized in the hearing loss group compared to children with normal hearing. Possible implications are discussed.     

Investigating how children produce rotation and pointing movements when they learn to write letters

How do children learn to write letters? During writing acquisition, some letters may be more difficult to produce than others because certain movement sequences require more precise motor control (e.g., the rotation that produces curved lines like in letter O or the pointing movement to trace the horizontal bar of a T). Children of ages 6–10 (N = 108) wrote sequences of upper-case letters on a digitizer. They varied in the number of pointing and rotation movements. The data revealed that these movements required compensatory strategies in specific kinematic variables. For pointing movements there was a duration decrease that was compensated by an increase in in-air movement time. Rotation movements were produced with low maximal velocity but high minimal velocity. At all ages there was a global tendency to keep stability in the tempo of writing: pointing movements exhibited a duration trade-off whereas rotation movements required a trade-off on maximal and minimal velocity. The acquisition of letter writing took place between ages 6 and 7. At age 8 the children shifted focus to improving movement control. Writing automation was achieved around age 10 when the children controlled movement duration and fluency. This led to a significant increase in writing speed.     

中国背景下自我效能感与心理健康的元分析

社会认知理论指出自我效能感对心理健康具有重要意义,但两者的关系在以往的研究中尚不一致。当前研究采用元分析技术分析自我效能感对心理健康影响的主效应,并重点考察各调节变量在两者关系中的调节效应。通过文献检索和筛查,最终符合元分析纳入标准的文献有117篇。结果表明,自我效能感与心理健康积极因素呈显著正相关,而与心理健康消极因素呈显著负相关。此外自我效能感与心理健康的关系受自我效能感层级、社会发展和性别的调节;而年龄阶段仅调节了自我效能感与心理健康积极因素的关系。以上结果说明,高自我效能感个体的心理健康水平更高,同时还要考虑年龄阶段、自我效能感层级、社会发展和性别在两者关系中的作用。     

Chinese Folk Christianity and Its Possibly Missional Nature

During the last four decades, Christianity in China has grown quickly. There are about 50 million Protestant Christians in today's China. The majority of them, however, are in rural areas. This rural Christianity, or folk Christianity, is influenced by Chinese folk religion. This article explores the features and the missional nature of Chinese folk Christianity. It exposes several main features of folk Christianity, including its charismatic orientation, pragmatic concern, moral emphasis, and superstitious factors. Its main argument is that Chinese folk Christianity is missional in a situation where the absolute majority of the population is non‐Christian. Through describing and analyzing Chinese folk Christianity as biblical, historical, contextual, eschatological, and practicable, which are fundamental affirmations about the missional church, this article reaches the following conclusion: Although it is somewhat syncretic, Chinese folk Christianity, as God's people called in a particular context, has its missional nature. It is a contextualized form of Christianity. Given the particular Chinese context in participating in God's mission, it might be inevitable for Chinese folk Christianity to be syncretic to some degree. In the contexualization of Christianity, however, Chinese folk Christianity has raised some theological questions: How deeply and thoroughly contextualized can folk Christianity become? Are there limits to its contextualization? If yes, what are the limits?