THE DISCRIMINATION OF OBJECT NAMES AND OBJECT SOUNDS IN CHILDREN WITH AUTISM: A PROCEDURE FOR TEACHING VERBAL COMPREHENSION

We assessed whether 2 preschoolers with autism learned to discriminate between the sounds of musical instruments more rapidly than the spoken names of the instruments. After the children learned the sound‐object relations more rapidly than the name‐object relations, we then evaluated a prompt‐delay procedure for transferring stimulus control from the sounds to the names of the instruments. The prompt‐delay procedure facilitated the acquisition of name—object relations for both children.     

A SEMIQUOTATIONAL SOLUTION TO SUBSTITUTION PUZZLES

Philosophical Studies -     

REMEMBERING A DEPRESSIVE PRIMARY OBJECT

Memory has always been a central issue in psychoanalytic theory and practice. Recent developments in the cognitive and neural sciences suggest that traditional notions of memory based on stored structures which are also often underlying psychoanalytic thinking cannot account for a number of fundamental phenomena and thus need to be revised. We suggest that memory be conceived as a) a theoretical construct explaining current behaviour by reference to events that have happened in the past. b) Memory is not to be conceived as stored structures but as a function of the whole organism, as a complex, dynamic, recategorising and interactive process, which is always 'embodied'. c) Memory always has a subjective and an objective side. The subjective side is given by the individual's history, the objective side by the neural patterns generated by the sensory motor interactions with the environment. This implies that both 'narrative' (subjective) and 'historical' (objective) truth have to be taken into account achieving stable psychic change as is illustrated by extensive clinical materials taken from a psychoanalysis with a psychogenic sterile borderline patient.     

小学儿童空间物体位置编码（Ⅰ）

采用找物范式研究小学7、9、11岁儿童利用点与点之间的关系对目标物位置进行编码的认知发展。结果表明：两点距离编码和三点共线编码认知成绩的年龄效应显著,9岁组和11岁组儿童的认知成绩显著好于7岁组儿童的认知成绩。两个不同实验任务对儿童认知成绩的影响不同,7岁组儿童两点距离编码认知成绩显著好于三点共线编码认知成绩,9岁组和11岁组两个任务的认知成绩差异不显著。提供编码线索后,认知成绩有了较大的改善。     

BODY, MOTHER, MIND: ANOREXIA, FEMININITY AND THE INTRUSIVE OBJECT

This paper takes as its starting point the preponderance of female to male patients who suffer from anorexia. The author suggests that there may be something specific about certain experiences of femaleness which predispose towards anxieties of intrusion. Two contemporary theories of the aetiology of anorexia are outlined. Both of these suggest that the problem has its origins in intrusion or invasion of different sorts. The author suggests that many women who suffer from anorexia have an intrusive object instated in their minds, which may not necessarily be the result of actual intrusions in external reality. In the final part of the paper, the author examines the intrusiveness of anorexic patients in the transference and suggests that such patients very often harbour profound phantasies of intruding between the parents, with a wish to regain their special place with mother, untroubled by the presence of father. It is further suggested that the psychopathology underlying certain cases of anorexia leads to a failure in symbolisation. This failure in turn complicates the clinical picture, making such patients particularly difficult to think with about their difficulties.     

婴儿客体永久性发展机制的研究

客体永久性是婴儿早期发展中一项重要的心理能力,本研究以２０８名８－１１个月的婴儿为被试,采用实验法和访谈法探讨了婴儿客体永久性的发展机制及其发展趋势问题。结果表明：１）我国婴儿的爬行与其客体永久性的发展无直接关系,支持了爬行对婴儿客体永久性发展的作用可能来自爬行经验而不是爬行动作的假设：２）我国婴儿的客体永久性随年龄增长而持续发展,提示爬行并不是客体永久性发展的唯一途径,爬行不能发挥作用时,婴儿的客体永久性可以通过其它途径得到发展;３）在８－１１个月间,我国婴儿的客体永久性达到了阶段Ⅳ水平,８个月的婴儿已经具备了初步的客体永久性。从发展速度来看,婴儿的客体永久性在８、９个月间发展较为迅速,出现了显著的发展性变化,在９－１１个月间没有显著的差异。     

TRANSSACCADIC MEMORY AND INTEGRATION DURING REAL-WORLD OBJECT PERCEPTION

Abstract— What is the nature of the information that is preserved and combined across saccadic eye movements during the visual analysis of real-world objects? The two experiments reported investigated transsaccadic memory and transsaccadic integration, respectively In the critical condition, participants were presented with one set of contours from an object during one fixation and with a complementary set of contours during the next fixation In Experiment 1, participants could at best inconsistently detect contour changes across the saccade In Experiment 2, a change in visible contour had no influence on object identification. These results suggest that a veridical representation of object contour is neither consistently preserved nor integrated across a saccade.     

小学儿童空间物体位置编码(I)

采用找物范式研究小学 7、9、11岁儿童利用点与点之间的关系对目标物位置进行编码的认知发展。结果表明 :两点距离编码和三点共线编码认知成绩的年龄效应显著 ,9岁组和 11岁组儿童的认知成绩显著好于 7岁组儿童的认知成绩。两个不同实验任务对儿童认知成绩的影响不同 ,7岁组儿童两点距离编码认知成绩显著好于三点共线编码认知成绩 ,9岁组和 11岁组两个任务的认知成绩差异不显著。提供编码线索后 ,认知成绩有了较大的改善。     

PREDICTION OF THE FUTURE POSITION OF A MOVING OBJECT

B onnet , C. & K olehmainen , K. Prediction of the future position of a moving object. Scand. J. Psychol ., 1969, 10 , 6570.—Hypothesis: prediction of the reappearence of a moving object involves some kind of estimation of space, velocity, and time. Results: the performance depends on the relative ease of utilisation of those cues when all are available in the situation. Conclusion: no general rule can be applied to all situations, because different strategies are used in different situations. The parameter which carries most weight in any given situation is determined by the ease with which the relevant information can be extracted from that parameter, relative to the other two.     

A COMPARISON OF THREE STRATEGIES FOR TEACHING OBJECT NAMES

Researchers in applied behavior analysis have been charged to provide large-scale demonstrations of the outcomes of evaluations. In this research, three experiments were conducted to examine the relative efficacy of three methods of presenting stimuli in object naming tasks. Stimuli were introduced successively, simultaneously, or using a combination of the two procedures. College adults, mentally retarded children and adolescents, and preschool children were taught to produce the names of five Hebrew letters, English words, or American coins, respectively. Presentation method was a between-subjects treatment in a factorial design. Results from the series of systematic replications were consistent in showing better posttest performance for subjects in the Simultaneous and Combined conditions. Further, follow-up data in Experiment III showed that retention was also superior for subjects trained by the Simultaneous or Combined methods. Although the acquisition criterion was met in fewer trials by subjects in the Successive condition, only several minutes more training time was required by the Simultaneous and Combined conditions. From a cost-effectiveness point of view, either of the latter two techniques should be favored over the Successive procedure for teaching verbal naming skills.     

A MODIFIED INCIDENTAL-TEACHING PROCEDURE FOR AUTISTIC YOUTH: ACQUISITION AND GENERALIZATION OF RECEPTIVE OBJECT LABELS

A modified incidental-teaching procedure was used to increase the receptive language skills of autistic youth who had previously experienced lengthy institutionalization. At the time of the study, the two severely language-delayed children had recently been transitioned to a community-based group home. Receptive-labeling skills were taught for four sets of objects typically used in school lunch preparation. The percentage of correct, unprompted object identifications displayed by Youth 1 increased when the incidental-teaching package (gestural prompts, behavior-specific praise, and contingent access to lunch-making supplies) was sequentially introduced in a multiple-baseline design across sets of objects. These results were replicated with Youth 2. The youths' newly acquired language skills also generalized to a different setting (the dining room of the group home) and to a different activity occurring later in the day (a traditional sit-down, discrete-trial session). This research indicates that the linguistic skills of severely developmentally delayed autistic children can be accelerated by incidental instruction that is provided in the course of shaping other home-living skills.     

对象在不同仰俯角度的大小判断

問題 人在仰、俯观察时,对象看起来显得小,是生活中的一个熟知現象,但这一现象的原因及其規律性至今还不清楚。在心理学中,这一問題的研究曾与日月大小錯觉联系在一起。以托勒密(Ptolemy)为代表的古老理論认为,仰视时由于观察者与对象之間的空間是不充滿的,造成了对距离的低估,于是把空中的物体放在视角內的近处来判断,因而显得小。     

MAJOR AXES AS A MODERATELY ABSTRACT MODEL FOR OBJECT RECOGNITION

Abstract— These experiments provide evidence that the major axes of an object's components can activate a moderately abstract model that is axed during recognition. Major-axis primes were presented immediately before target airplanes, the total stimulus durations were about 220 ms. Major axes facilitated identification accuracy relative to primes controlling for attention and for a general reference frame In addition, axis primes facilitated identification with incongruently oriented targets and across small shifts in the target's spatial position. The configuration of the axes was crucial because facilitation did not occur with primes containing similar elements in a different relationship