早期年龄儿童短时记忆的发展

有关短时记忆的发展问题,如果说在种系发展上已经完成了大量的研究工作,并且做了充分令人信服的、关于在进化中短时记忆不断改善的结论的话,那么,在个体发展上,人的早期短对记忆的发展问题的研究,还是个空白。有关记忆的实验心理学研究,是从儿童生后的第三、四年开始的。以往有关个体发育的早期阶段记忆的发展材料,主要来自《母亲日记》一类的资料,在这类资料中,有关记忆的记述,带有偶然性。在这个时期,记忆的某些形式,其中包括短时记忆,一般地说,还没有研究。     

关于思维活动对识记的作用

我们这篇文章专门用来论讨在直接再现和延缓再现中,记忆和思维相互关系这个当前必须解决的问题А·А·斯米尔诺夫早就证实过,积极的思维活动是提高不随意识记效率的基础。积极思维活动的内容越复杂,就越容易识记。     

把普通教育和职业训练提高到新的水平

学校改革——这是历史发展的必然规律的体现。教育是为了使人适应生活而培养人的,而生活又在不断地发展,它对人的要求也在不断地变化,因此,教育也应当不断地变化。这一改革将根据本世纪末、下世纪初发达的社会主义社会对学校教育的要求来进行。     

The development of the Telic Dominance Scale

The development of a 42-item measure of a number of personality features derived from the theory of psychological reversals is reported. These personality features are (a) the extent to which a person is serious-minded, (b) the extent to which a person plans ahead and organizes himself in the pursuit of goals, and (c) the extent to which a person seeks to avoid arousal. These features together are seen to constitute a personality trait which is described as telic dominance. Data concerning the test-retest reliability, criterion-related and construct validity of the Telic Dominance Scale are presented, together with the scale and scoring key.     

Intrinsic feedback, interpolation, and the closed-loop theory

The amount of experience of a target location, or its surrounding locations, was manipulated to test Adams' (1971) prediction that the perceptual trace (stored perception of the correct response) is based on repeated sensations of the correct response. Sixteen learning trials, each followed by knowledge of results, on a linear-positioning task were permitted for all subjects. Each learning trial required movement to an adjustable physical stop. In learning condition without target experience, movements never terminated in a zone within which the target was interpolated. Other groups experienced movements terminating at the target point. The strength of the perceptual trace was inferred from the ability to move to the target during 20 test trials with the stop removed and without knowledge of the results. Slow movements could be made to a novel location equally as well as to a repeatedly practiced location.     

Lateralized concomitants of human handedness

Literature was reviewed concerning lateral asymmetries of brain and behavior in normal and pathological populations of left-and right-handers. Cerebral asymmetries of structure and function are less pronounced in left-handers as a group than in right-handers as a group, and variability is greater in left-handers.     

A multi-systems theory of the structure and dynamics of motor functions

A theoretical analysis of the structure and dynamics of human motor functioning is presented from the perspective of a general theory of individuality. Within multifactor-systems theory, the structural units of the six systems of integrative personality (i.e., sensory, motor, cognitive, affect, style, and value) are hierarchical factor structures. Integrative functioning, both within and among systems, is described via the principles of general systems and information-processing theory. Our theoretical synthesis of the structure and dynamics of human motor functioning involves conceptualizing the hierarchy of motor factors as: (a) the basic dimensions of individual differences in the motor domain, (b) classes of decomposable motor programs that specify the spatio-temporal organization of behavior, and (c) decomposable classes of processing components entailed by motor programs. Some of the implications for understanding the role of affect in motor functioning and some research suggestions were presented.     

法国关于马克思的逻辑学的讨论

六十年代中期,资本主义国家里出现了一场意识形态的运动,七十年代正式形成,此后不断扩大。这场运动基本上是以对马克思的经济学的主要著作《资本论》、《政治经济学批判大纲》的理解为基础,同时又是对马克思的著作,特别是对马克思的早期著作所作的人道主义-存在主义的解释的反映。     

Positive conditioned suppression: Transfer of performance between contingent and noncontingent reinforcement situations

Five homing pigeons were trained on concurrent variable-interval schedules. A fixed-duration stimulus was occasionally presented on one key; and, in various conditions, this stimulus terminated (a) without reinforcement, (b) in noncontingent reinforcement, (c) with reinforcement contingent on a response on the key on which the stimulus was presented, and (d) with reinforcement contingent on a response on the key on which the stimulus was not presented. Initially, a stimulus terminating in noncontingent reinforcement generally produced decreased response rates on both keys during the stimulus. Contingencies, however, reliably produced increased rates during the stimulus on the key on which the contingency was arranged, relative to the rate on the concurrently available key. Contingency conditions were followed by noncontingency conditions in which the separation of rates caused by contingencies was maintained. When rates during the stimulus were compared with response rates on the same keys in the absence of the stimulus, contingency-caused rate increases and decreases were again found, but only the rate decreases were maintained in subsequent noncontingency conditions. Further data suggested that the contingency-caused rate changes were not maintained when the stimulus terminated without reinforcement, and that they were unaffected by a threefold decrease in the reinforcement rate provided by the baseline schedules. The results support the suggestion that performance in the positive conditioned suppression procedure results from concurrent and multiple schedule interactions. They further suggest that the production of either acceleration or suppression is dependent on adventitious and historical contingencies.