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961.
在基于相似性的迁移研究中,表面特征和结构特征在类比提取过程中的作用是研究者关注的中心课题。自20世纪90年代以来,不同的研究者在故事类比通达研究的基础上,得出有关表面特征和结构特征的作用的不同结论。文章以表面特征和结构特征的概念为切入点,主要介绍表面特征和结构特征在故事类比通达中的作用的理论分歧与类比通达模型,指出当前的研究中存在的问题,并提出新的类比通达研究的框架。  相似文献   
962.
3.5~5.5岁学前儿童年龄认知发展的研究   总被引:2,自引:0,他引:2  
该实验采用三个问题作业(“年龄比较”、“出生年龄”、“年龄变化”)及一个“图示作业”,调查了60名3.5~5.5岁儿童年龄认知的发生、发展情况,结果表明:3.5岁儿童处于年龄认知萌芽状态,4.5岁儿童年龄认知开始发生,5.5岁儿童的年龄认知已发展到较高水平。儿童年龄认知变化可用变化分割模型(简称CS模型)来解释。  相似文献   
963.
加工速度、自我监控对认知操作的影响   总被引:6,自引:0,他引:6  
沃建中  林崇德 《心理科学》2001,24(5):537-540,522
本研究用认知操作的部分内容,探索了青少年在认知操作活动中年龄、自我监控、加工速度对认知操作的影响,研究发现:本研究结果表明,年龄对自我监控有显著的负效应,对认知操作有显著的正效应,自我监控对加工速度有非常显著的正效应,对认知操作有显著的负效应,加工速度对认知操作有显著的负效应。  相似文献   
964.
Gladys Levy 《Group》2001,25(1-2):75-85
The author uses humor and fosters empathy in order to establish a fragile group cohesion for five isolated patients at a group analytic training institute. Self-psychological concepts, in particular the alter ego or twinship transference, help explain the profound and painful yearnings of these unlikely group members, whose great need for relatedness was generally trumped by the terror of it. The group's poignant wish for affiliation (somewhat paralleled in the therapist's joining a training program) was similarly impeded by a fear of an aversive affiliation, a fear which for these group members remained understandably powerful after a lifetime of false and failed affiliative starts. The author concludes that it is these lonely people who should be (and can be) served by analytic group work.  相似文献   
965.
脑的感知觉无意识加工及其研究进展   总被引:9,自引:0,他引:9  
柯学  隋南  沈德立 《心理学报》2001,34(1):88-93
该文从无意识加工与认知、脑结构,神经网络的关系等三个层面,阐述了近年来认知神经科学在无意识研究方面的进展。主要就无意识与意识的相互转化、无意识加工与认知层次、脑结构之间的关联性、突触的联结方式等问题进行了讨论,并对认知神经科学如何研究无意识与意识问题提出展望,  相似文献   
966.
This paper reviews and discusses the results of five cross-cultural studies in Colombia, Costa Rica, El Salvador, Spain, and USA, using 2 (college students vs. their parents) × 2 (males vs. females) MANOVA match group designs with the Attitudes and Beliefs Inventory subscales as dependent variables, two multicultural studies investigating the relationship between some demographic variables (Pan American Health Organization's Index of Violence, and Acculturation) and people's Irrationality, and two multidisciplinary studies on the relationship between some medical conditions (skin diseases, and severity of symptoms during menopause) and Irrational Beliefs.  相似文献   
967.
Recent experiments have shown that the amplitudes of cortical gamma band oscillatory activities that occur during anesthesia are often greater than amplitudes of similar activities that occur without anesthesia. This result is apparently at odds with the hypothesis that synchronized oscillatory activities constitute the neural correlate of consciousness. We argue that while synchronization and oscillatory patterning are necessary conditions for consciousness, they are not sufficient. Based on the results of a binocular rivalry study of Fries et al. (1997), we propose that the degrees of oscillatory strength and synchronization of neuronal activities determine the degree of awareness those activities produce. On the other hand, the overal firing rates of neurons in cortical sensory areas are not correlated with the degree of awareness the activities of those neurons produce. The results of the experiment of Fries et al. (1997) appear to conflict with the results of another binocular rivalry experiment, in which monkeys were trained to pull a lever in order to report which stimulus object was being perceived (Leopold & Logothetis, 1996). In the latter experiment, it was demonstrated that the firing rates of neurons in striate cortex did not change during perceptual alterations, while 90% of neurons in inferior and superior temporal cortices changed their firing rate when the perceived image changed. This result led to the conclusion that activities in temporal cortex are correlated with visual awareness, but those in striate cortex are not. We argue that activities in temporal cortex contribute little, if anything, to perceptual awareness, and that their primary function is computational. Thus the correlation between the firing rates of neurons in these areas and the responses of the monkeys is due to the recognition of a particular stimulus object, which in turn is due to the computations made there.  相似文献   
968.
We examined whether parent/caregivers and teacher/therapists differ in their perceptions of the behavior problems of young maltreated children. The sample consisted of 33 maltreated preschoolers (58% neglected, 24% sexually abused, 18% physically abused, 59% African American, 41% Caucasian) enrolled in a metropolitan-area treatment center providing an educational/intervention program for maltreated children and their families. Most (82%) of the participant families had an annual income of $10,000 or less. Parent/caregivers and teacher/ therapists provided data about the children, employing the Colorado Child Temperament Inventory, Child Behavior Checklist, and Preschool Behavior Questionnaire. The results indicate that the teacher/therapists and the parent/caregivers perceived the same child as behaving differently. Implications concerning how teachers and parents might communicate are discussed, as well as possible reasons for the two different perceptions of the same child. Three potential reasons for the differences are that they are due to the different perspectives of parents and teachers in assessing child behaviors, to situational variation in child behavior (e.g., home versus school), or to some combination of both effects.  相似文献   
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