Response to PS 502 660. (CB)

Using a simple change detection task involving vertical and horizontal stimuli, I. M. Thornton and D. Fernandez-Duque (2000) showed that the implicit detection of a change in the orientation of an item influences performance in a subsequent orientation judgment task. However, S. R. Mitroff, D. J. Simons, and S. L. Franconeri (2002) were not able…

It is urged that investigators lay aside demonstrations of the existence of mediation in young children as focus of research, substituting a search for the conditions of its occurrence. (Authors)

Replies to Gholson's commentary (PS 522 655) on the article by Coldren and Colombo in this monograph. Discusses limitations in the shift procedure methodology traditionally used in research on discrimination learning, and considers the use in future research of methodologies that can precisely decompose children's responses to feedback during…

The purpose of this study was to determine the effect of the distinctiveness of stimulus cues on the relevant and irrelevant dimensions - both in original learning and in transfer - on the learning of intradimensional shifts by retarded subjects. (Author)

Recent research has suggested that the use of the shift effect as a measure of encoding is critically dependent upon its properties as a psychological phenomenon. Examines this interrelation in light of data from a simple experiment. (Author/RK)

Role changes in the profession of school counseling take considerable time to be enacted in practice. The purpose of the study in this article is to examine whether newly hired elementary school counselors working in urban settings can implement (a) new directions for practice that have emerged in the recent school counseling literature (i.e., a…

A subjective expected utility (SEU) decision-making analysis was performed on the content of arguments generated by subjects privately or during group discussion in response to choice-dilemmas shown to shift toward risk and caution. (Editor)

Group influence on risk taking was studied in a realistic casino setting, using blackjack as the criterion risk task and amount bet as the risk measure. (Editor)

This review argues that an hypothesis about longitudinal development may be derived from, and tested exclusively by, cross-sectional data, when the potential sources of interpretive errors are dealt with adequately. The argument is illustrated by cross-sectional data relevant to developmental mediation theory. (Author/SS)

This data on transfer and list identification, combined with those reported by Petrich et al. (1975), strongly suggest that the decision component is the major factor affecting the free recall of successive overlapping lists. This decision component is best described by Anderson and Bower's model (1972) of the roles of list tagging and contextual…

Compared two procedures for establishing and reversing stimulus control transfer across simple discrimination in children. Results indicated that both procedures were more effective in establishing that, in reversing stimulus control transfer, stimulus contiguity was more effective than match-to-sample training; and both procedures were more…

This article presents an explorative study, which is part of a comprehensive project to examine the impact of epistemological beliefs on metacognitive calibration during learning processes within a complex hypermedia information system. More specifically, this study investigates: 1) if learners differentiate between tasks of different complexity,…

Study compares the effects of different conditions which imply reversibility on children's judgments of conservation of quantity. (Authors)