Commentary on social class differences in sociodramatic play in historical context: A reply to McLoyd

Historical origins of the research on the cultural correlates of imaginative behavior by the Israeli psychologists Feitelson, Smilansky, and Eifermann are presented. It is argued that despite McLoyd's searching analysis of the deficiencies in studies which attempt to relate level of imaginative play to social class, those earlier cross-cultural studies, together with some 50 years of prior research on social class and play in general, provide a context which gives support to those studies despite their particular methodological deficiencies.     

Feature-processing deficits following brain injury. II. Classification learning, categorical decision making, and feature production

The claim that overselectivity in feature processing underlies the disorders that aphasics display in processing both visual and verbal material was directly tested by exploring the relationships between the behavior of brain-injured subjects on three experimental tasks: classification learning, categorical decision making, and feature production. From each of these tests a score selected as being indicative of overselective responding was entered into a principal components analysis, together with measures of visual recognition and memory, visual reasoning, naming skills, and severity of aphasia. This analysis supported the assumption that feature-processing disability is a specific and separable deficit, although related both to naming ability and to severity of aphasia. The relevance of the overselectivity hypothesis to naming difficulties following brain injury is discussed.     

Behavior modification in education: Contributions and limitations

Behavior modification has been applied widely in educational settings encompassing a wide range of student populations, ages, and areas of focus. Major contributions of behavior modification include development and evaluation of a large number of techniques with extensive classroom research. As a direct consequence of technique development, behavior modification has provided teachers with a selection of classroom practices and information regarding their use. Despite the widespread application of behavioral principles in education, several limitations can be identified including the responses that are altered, the emphasis on response consequences, the focus on child performance rather than behaviors of teachers and others, and the lack of maintenance of improvements evident in many programs. Although limitations can be identified within the field, remarkable advances have been made in identifying educational practices that can improve student and teacher behavior. A major limitation in applying behavior modification to education pertains to dissemination and extension of existing techniques to a large number of settings likely to profit their use. The present paper considers various contributions and limitations of contemporary behavior modification and suggests areas for expansion to augment the progress that has been made.     

Ego development in perspective: Structural stage,functional phase,and cultural age-period models

Ego development is emerging as one of the more important areas of research in developmental psychology. This paper presents a structural stage approach to ego development and distinguishes it from two other models of ego development, which are termed functional phases and cultural ages. Two subtypes are also delineated within the structural stage approach—a monodomain and a multisubdomain—and the latter is argued for. These concepts are then illustrated through an analysis of four prominent ego development theories—those of Robert Selman, Robert Kegan, Jane Loevinger, and Erik Erikson. The important similarities and critical differences of the theories are clarified, which enables the authors to present a summary integration.     

Internal Reformation Within the Contemporary Coptic Imagined Community: The Sunday School Movement and Mechanisms of Minority Survival

Abstract

With the centennial jubilee of the Sunday School Movement (SSM) occurring in 2018, this article explores two main questions: what are the main features of the Coptic community as imagined by the leaders of the SSM? And what is the nature of the relationship between “Coptic” Christian and “national Egyptian” identities within the dominant discourse of the SSM? The article argues that the contemporary Coptic identity, as reconstituted by the SSM, helps the Coptic community to survive as a vertical ethnie. The new Coptic identity is rooted in and relies upon the exclusive use of demotic symbols and narratives. Thus equipped, modern Copts perceive themselves as part of an imagined spiritual community within the wider Egyptian community. Indeed, this article argues that the SSM’s discourse presents a unique ‘marble cake’ model wherein religious and national identities are both present. By portraying Coptism as the area of interplay between Christianity and Egyptian-ness, the SSM blends “biological” and “cultural-ideological” modes of myth-making. Accordingly, to identify as Copt becomes equivalent to identifying as Egyptian.     

Languages and designs for probability judgment

Theories of subjective probability are viewed as formal languages for analyzing evidence and expressing degrees of belief. This article focuses on two probability langauges, the Bayesian language and the language of belief functions (Shafer, 1976). We describe and compare the semantics (i.e., the meaning of the scale) and the syntax (i.e., the formal calculus) of these languages. We also investigate some of the designs for probability judgment afforded by the two languages.