心理学毕业生专业技能调查及其对专业改革的启示

通过对204名心理系历届本科毕业生的调查,结论如下：(1)毕业生对心理学专业教学总体满意度一般,其中对专业实践安排的满意度最低;(2)毕业生认为最重要的技能是“进行心理活动课程”和“心理咨询”,最欠缺的技能是“心理治疗”和“心理咨询”;(3)心理学应用技能课程包含“心理咨询及治疗”、“心理课程及教育”、“心理测评及应用”三个因素。在调查基础上,本文提出了心理学专业改革的设想。     

小学生字词识别与语言技能、工作记忆关系研究

本研究采用注音任务、语言任务、再认方法探讨了小学生字词识别与语言技能、工作记忆的关系和影响小学生字词识别的因素。发现：(1)字词识别与语言技能、工作记忆在2、4年级相关均显著;6年级学生字词识别与语言技能的形旁及工作记忆相关不显著,但与语言技能其它维度相关显著(2)预测小学生字词识别发展的主要因素随年级升高而变化。预测2年级学生字词识别的重要指标是语音的音节、字形的形旁与工作记忆;4年级是语音的音节、字形的声旁、句法与工作记忆;6年级是语音的声韵、字形的声旁与语义。     

技能学习与重复启动基本机制问题的探讨

关于技能学习与重复启动的基本机制问题在学术界存有很大的争议．对其进行探讨将会对从整体上考察程序性记忆的性质产生重要的影响。此文主要从函数形式、相关性和增减模式的理论分析,数字输入任务的计算模型．程序性记忆和学习的观点几个方面探讨了有关问题,说明技能学习与重复启动是程序性记忆的不同表现形式,它们有着相同的基本机制。     

儿童精细动作能力的发展及与其学业成绩的关系

研究了不同精细动作能力的发展、之间的内在联系及其与儿童学业成绩的关系。被试为151名4－8岁儿童以及30名本科生。精细动作能力的测查包括线条填画任务、图形临摹任务以及筷子技能测验。结果发现：（1）不同精细动作能力的发展速度从高到低依次为线条填画能力、图形临摹能力和筷子使用技能;（2）筷子使用技能与线条填画、图形临摹能力都显著相关,线条填画能力和年龄对筷子使用技能具有显著预测作用;（3）不同学业成绩儿童在各类精细动作能力上都存在显著差异。本研究说明,较基本的精细动作能力是复杂工具性技能发展的基础,同时在小学低年级阶段,儿童的精细动作能力与其学习活动之间存在密切联系。     

幼儿的游戏行为及其与社会技能、学习行为的典型相关分析

对4～6岁儿童的游戏行为、社会技能和学习行为进行问卷调查.结果发现,幼儿的游戏行为发展存在显著的年龄和性别差异.典型相关分析结果表明,游戏行为对幼儿社会技能的影响作用大于社会技能对游戏行为的影响作用,同时,游戏中的亲社会行为对幼儿的学习能力、学习动机有显著的促进作用,而破坏、退缩行为对学习能力和学习动机的形成有阻碍作用.     

效应器在动作序列学习中的作用机制探析

动作序列学习是动作技能学习的重要组成部分,其中大部分动作序列学习都有效应器参与。目前有关效应器在动作序列学习中的作用机制存在两种观点：一是依存于效应器的观点,即动作序列技能的获得依附于具体的效应器,不可向其他效应器迁移,其学习的本质是建立反应或肌肉间的联结。二是独立于效应器的观点,即动作序列技能的获得并不依存于具体效应器,某个效应器获得的技能可以向其他效应器迁移,其学习的本质是建立抽象的刺激表征联结。效应器作用机制随练习程度、意识状态及其他条件的不同而有所变化。     

Does degree of asymmetry relate to performance? An investigation of word recognition and reading in consistent and mixed handers

Is it advantageous to be strongly lateralized? The current study investigated this question by examining the relationship between visual field asymmetries for lexical tasks and reading performance in a sample of 200 young adults. Larger visual field asymmetries were associated with better reading performance, but this relationship was obtained primarily in those with strong and consistent hand preferences. Among mixed handers, variation in visual field asymmetry accounted for little or no variance in reading skill. In addition, correlations between visual field asymmetry and reading performance were observed for word recognition tasks, but not for tasks requiring controlled semantic retrieval. The results are consistent with the idea that consistent and mixed handers may represent differing neurobehavioral populations. Because greater lateralization was associated with better reading skill only for consistent handers, reduced behavioral asymmetry cannot be assumed to be a risk factor for reading dysfunction in the population as a whole.     

Skilled speechreading: A single-case study

In a case study the cognitive characteristics of a skilled visual speechreader (SJ) was examined and compared to a control group. SJ is a 56 year old woman, skilled in visual speechreading. She differs from most of the 119 individuals in the control group, as she uses a particular speechreading strategy in which she attempts to repeat overtly each spoken word as soon as it has been uttered, and to summarize and fill in missing pieces of information whenever it is possible (e.g., during pauses) during the conversation.
SJ outperformed the control group on three types of tasks; a reading span task, performance in the asymptote level in the serial position curve, and verbal inference-making. SJ's results were discussed with respect to (a) how they relate to the general case (i.e., models based on group-data) and to (b) her speechreading strategy. From a clinical perspective it was suggested that it might be possible to practice the strategy as such, but any possible improvement is dependent on the individual's capability to process information in this way.     

数字记忆广度对策略应用模式的影响──中美儿童计算能力差异的比较研究

本研究旨在了解中美儿童在策略运用模式上的差异是否与数字记忆广度有关。为此,分别测验了中美幼儿园儿童的加法技能,数字记忆广度,并通过一组计算机呈现的加法作业评估儿童使用的解题策略。结果表明,中国儿童的基本算术技能和数学记忆广度均超过同龄的美国儿童。在解题时,中国儿童多使用效率较高的言语计算策略,美国儿童则多采用计数手指策略,在言语计数策略和检索策略的加工速度上中国儿童也超过美国儿童。相关分析表明．策略应用模式的文化差异与数字记忆广度有关。比较大的工作记忆容量增加了数字线索可利用的资源,为儿童早期言语计数能力的发展提供了有利条件。     

Assessing children's social skills: Validation of the Behavioral Assertiveness Test for Children (BAT-C)

The present study assessed the relationship between specific child responses on the Behavioral Assertiveness Test for Children (BAT-C) and sociometric indices obtained from peers. Fourth and fifth graders completed peer nominations of their best friends and the children they most admired, peer ratings of likeability, and the BAT-C. Sociometric status was determined by classifying each child as either high or low on peer nominations and peer ratings. Examination of the effects of sociometric status as moderated by race and sex revealed several significant differences in BAT-C responses. Children who were more highly liked or were often named as best friends were significantly less compliant. Differential responding on several additional verbal categories was observed as a function of the interaction between sociometric status and race and/or sex. These findings not only demonstrate the validity of several response categories observed on the BAT-C, but also suggest that in social skills training, different component responses may be targeted across child populations.The authors wish to express their appreciation to Jean Birbilis, Candace Conley, Tony Genoff, Marieta Knopf, and Donna Wadley for their assistance in data collection and analysis.