The formation of novel social category conjunctions in working memory: A possible role for the episodic buffer?

Recent research (e.g., Hutter, Crisp, Humphreys, Waters, &; Moffit; Siebler) has confirmed that combining novel social categories involves two stages (e.g., Hampton; Hastie, Schroeder, &; Weber). Furthermore, it is also evident that following stage 1 (constituent additivity), the second stage in these models involves cognitively effortful complex reasoning. However, while current theory and research has addressed how category conjunctions are initially represented to some degree, it is not clear precisely where we first combine or bind existing social constituent categories. For example, how and where do we compose and temporarily store a coherent representation of an individual who shares membership of “female” and “blacksmith” categories? In this article, we consider how the revised multi-component model of working memory (Baddeley) can assist in resolving the representational limitations in the extant two-stage theoretical models. This is a new approach to understanding how novel conjunctions form new bound “composite” representations.     

Using the simultaneous protocol to study equivalence class formation: the facilitating effects of nodal number and size of previously established equivalence classes

The emergence of equivalence classes in college students is unlikely when all baseline relations are trained concurrently and all probes for emergent relations are then introduced concurrently (the simultaneous protocol). This experiment showed how the number of nodes and the size of previously established equivalence classes enhanced the emergence of new equivalence classes under the simultaneous protocol. First, one-node three-, five-, or seven-member classes or three-node five- or seven-member classes were established with college students. A sixth group received no pretraining. Then, the simultaneous protocol was used to establish new three-node five-member equivalence classes with all students. The speed and variability with which the baseline relations were established in the simultaneous protocol were inverse functions of number of nodes in the previously established classes, but not of their size. The percentage of subjects who showed the emergence of new equivalence classes under the simultaneous protocol was a direct function of number of nodes and size of pretrained classes. The additional time spent for pretraining greatly reduced the total training time needed to produce individuals who showed the emergence of classes under the simultaneous protocol. The total time saved was a direct function of number of nodes and number of stimuli in the pretrained classes.     

社会认知中印象形成的记忆和认知表征研究

本文以社会认知为出发点,考察印象形成记忆和认知表征;采用具体行为描述作为刺激材料,通过三个实验,160名被试,系统考察了印象形成中行为信息加工的方式。结果表明：（1）印象形成过程中,我们对行为信息进行精致加工编码,行为信息与品质相关,但它们是独立存贮在记忆中;（2）项目增加和项目丢失技术是区别精致加工和组织加工的有效工具。     

Philosophical conceptions of identity and culture

Identity and culture as the main concepts of INPE '94 were analyzed from philosophical perspectives that questioned their implications for our era of globalization. The formation of identities in a cultural context and their relationships with education gave focus to discussion. In other words, the effects of culture upon the individual and the role of education in strengthening or degrading these effects afforded the main concerns of our topical group.     

Russian Neuropsychology After Luria

It is now more than 20 years after Luria's death in 1977. His collaborators, disciples, and followers both in Russia and abroad continue to further develop his work. The development of Russian neuropsychology reflects the universal tendency to replace static neuropsychology, which relates individuals' behavior to fixed cerebral lesions, with dynamic neuropsychology, which analyzes the dynamics of brain-behavior interaction. Three types of Russian studies illustrate the latter approach: (1) neuropsychological follow-up of different nosological groups of patients in the process of medical or psychological treatment, (2) studies of cognitive evolution (developmental neuropsychology), and (3) studies of cognitive involution (neurogeriatrics). All studies focus on cortico-subcortical and interhemispheric relationships. Another change in modern Russian neuropsychology consists of combining the qualitative approach with the quantitative one, but the system of rating is based, following Luria's tradition, on the psychological evaluation of each task's structure and the qualitative analysis of the patients' performance and possibilities for its correction. Hence, Luria's creative and comprehensive approach stimulates the further development of neuropsychology in Russia.     

信息的性质对内隐社会印象的影响

为了考察信息的性质对社会印象的影响,通过语义差异法建构了具有六个维度的社会印象量表;采用２×２×８的混合设计,给被试提供自然信息和七类不同性质的社会信息（组内设计）,考察了评价人和被评价人性别特征（组间设计）在社会印象形成过程中的作用;同时,还测量了被试的外显性别态度。结果表明,在否定个人智慧、社会地位、性别特征和品质特征时,所形成的社会印象在被评价人性别特征上表现出了差异,并且男女被试都表现出了“好人主义”倾向;在外显性别态度上男女被试设有差异;此外,还分析了用语义差异法测量内隐社会印象的适用性。     

中国人的印象整饰特征及其影响因素初探

本研究探讨在中国文化背景下．一个人如何表现他自己,即强凋社会的和谐与人际关系的融洽,即印象整饰过程。旨在揭示中国人的印象整饰特征及其影响因素,从而增进对特定文化背景下的中国人的心理和行为模式的理解。结果揭示了２个独特的中国人的印象整饰特征：社会道德维度与人际关系维度。     

PROVIDING A MORE APPROPRIATE EDUCATION FOR SEVERELY HANDICAPPED PERSONS: INCREASING AND VALIDATING FUNCTIONAL CLASSROOM TASKS

We evaluated a teacher training and supervision program for increasing the involvement of severely handicapped adolescents and adults in functional educational tasks. The program, consisting of a brief in-service followed by supervisory prompts and feedback, was accompanied by large increases in functional tasks in three classrooms. In addition, generalized increases occurred during nontargeted times in the classroom and the changes during both the targeted and nontargeted times were maintained over a 44–45 week period. In two subsequent experiments, surveys provided social validation for the criteria for functional versus nonfunctional tasks in that: (a) relevant individuals reliably categorized functional tasks as representing typical living, work, social, and leisure situations and (b) experienced clinicians consistently rated tasks previously categorized as functional as being more useful for severely handicapped persons than tasks categorized as nonfunctional. Results are discussed in terms of the relationship of functional classroom tasks in the overall provision of appropriate educational services for severely handicapped students.     

Formation of the sameness-difference concept by Japanese monkeys from a small number of color stimuli

Japanese monkeys were trained to form the sameness-difference concept. In Experiment 1, four monkeys were trained with two colors to discriminate matching stimulus pairs from nonmatching pairs by reinforcing only lever-pressing responses to matching pairs with a variable-interval schedule. Three monkeys showed successful transfer of this discrimination to two new colors, thus demonstrating that some Japanese monkeys are able to form this relational concept from a minimum number of stimuli. In Experiment 2, two monkeys were trained, in a Yes/No procedure with three colors, to press one lever under matching pairs and another lever under nonmatching pairs. Poor transfer performances to three new colors suggest that simultaneously establishing two different response patterns to matching and nonmatching pairs is ineffective in forming the concept. In Experiment 3, the amount of transfer to three new colors after mastering a standard three-color matching-to-sample task was compared with that of a modified task in which correct responses were reinforced with a within-trial variable-interval schedule. All three monkeys showed greater transfer with the modified procedure. The results suggest that the variable-interval schedule adopted within trials is effective in forming the sameness-difference concept.