The authors' goals in this article are to (a) describe a new task for the assessment of shifting attention between different affective stimuli, The Children's Attentional Shifting Task (CAST); (b) present the theoretical background for the development of the CAST; and (c) report initial information on the developmental appropriateness and validity…

Object perception requires interpolation processes that connect visible regions despite spatial gaps. Some research has suggested that interpolation may be a 3-D process, but objective performance data and evidence about the conditions leading to interpolation are needed. The authors developed an objective performance paradigm for testing 3-D…

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…

Background/Context: The nationwide preoccupation with accountability continues to grow, with teacher credentialing programs facing growing scrutiny through state-mandated accountability systems. In response to Senate Bill 2042 passed by the California state legislature in 1998, the California Commission for Teacher Credentialing (CCTC) established…

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…

Investigates the effects of training two components of a dimension-abstracted oddity problem, oddity responding and attention, in a series of three problems. (Author/ED)

This study attempted to compare the phoneme shifting ability of nonreading adults, and remedial elementary and good elementary students. The Phoneme Shifting Test was used to evaluate the phoneme shifting skill, specifically the shifting of the first and the last letters of words. Individual testing was done during October 1974. Phoneme shifting…

This study was designed to determine if the hours during which students participated in electronics training had any influence on their learning efficiency and their ability to function effectively as students, and to identify those factors that contributed to diminished learning efficiency. The three shifts used for the experiment were the night…

Discussion and research show that when members of a problem-solving group engage in discussion and reach a consensus, the resultant group decision is either riskier or more cautious than the average of the individual judgments prior to the discussion. The purpose of this paper is to summarize and evaluate various theories concerning this group…

Results of four related studies revealed (1) a trend toward better differentiation of the color attribute from four years through college-age; and (2) a possible stage of development, occurring before children can organize stimulus values conceptually or multidimensionally, in which they are able to organize or "dimensionalize" stimulus values…

Investigated effects of dimensional dominance of stimuli and subject's ages in initial and shift learning of discrimination tasks. (DP)

Results showed that reversal shift was easier than extradimensional shift and that relative shift difficulty was unaffected by instructions, in contrast to findings with college-age subjects. (Authors)

Major finding is that recall in the shift condition dramatically exceeded recall in the no shift condition. (Authors/MB)

One initial and two follow-up experiments were conducted to test social comparison predictions regarding influence processes related to risk taking in groups. Subjects were 137 male and female college students. (MP)