The role of collaborative planning in children's source-monitoring errors and learning.

The aim of this research was to provide empirical evidence for a cognitive process that may contribute to children's learning from another person. A cornerstone of Vygotsky's sociocultural theory is that knowledge is internalized from others; however, the cognitive processes that support this transformation are underspecified. In a series of three studies, kindergarten children (mean age 5 years 8 months) participated in a categorization task with an adult in several collaborative and noncollaborative conditions and then were tested on their memory of who had performed which actions in the task. After the memory task, children were asked to recategorize the items on their own. Source-monitoring patterns and children's learning varied across conditions according to predictions. A measure of recoding was related to children's planning language that, in turn, predicted learning among the children. The results suggest that one process that contributes to children's internalization of knowledge may involve recoding of agent information and that recoding can be indexed by source-monitoring performance.     

Source-monitoring judgments about anagrams and their solutions: Evidence for the role of cognitive operations information in memory

Generating solutions to anagrams leads to a memory advantage for those solutions, with generated words remembered better than words simply read. However, an additional advantage is not typically found for solutions to difficult anagrams relative to solutions to easy ones, presenting a challenge for the cognitive effort explanation of the generation effect. In the present series of experiments, the effect of manipulating anagram difficulty is explored further by introducing two new source-monitoring judgments. These studies demonstrate that when attention is directed at test to the operations activated during encoding (by way of source-monitoring judgments focused on solving vs. constructing anagrams), a source advantage is observed for difficult anagrams. However, when attention is directed to the anagrams themselves, asking participants to remember the kinds of anagrams generated or solved (based on kind of rule rather than subjective impressions of difficulty), a similar source advantage is not observed. The present studies bring a new perspective to the investigation of difficulty manipulations on memory for problem solving by illustrating the impact of a shift in focus from the effort mediating cognitive operations to specifics about the cognitive operations themselves.     

Howard h. Kendler (1919-2011)

Presents an obituary for Howard H. Kendler. Kendler was born in New York City on June 9, 1919, and died in Santa Barbara, California, on February 17, 2011. Kendler majored in psychology at Brooklyn College, where he was an assistant to Abraham Maslow, the father of humanistic psychology, and did a research project on the psychology of thinking under the supervision of Solomon Asch, a leading Gestalt psychologist. Howard Kendler's career was characterized by insightful experiments and a consistent analysis of the fundamental issues of the nature of our science, its methods, and its role in the community. The breadth of his knowledge and the depth of his thinking on these issues are rare. Although he did not settle these issues, he brought them into clear focus and forcefully advocated for his point of view. He was a visiting professor at the University of California, Berkeley, Hebrew University in Jerusalem, and Tel-Aviv University and was a fellow at the Center for Advanced Study in the Behavioral Sciences. He held the offices of president of the Western Psychological Association, chairman of the Board of Governors of the Psychonomic Society, and president of the Division of General Psychology and the Division of Experimental Psychology of the American Psychological Association. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Source misattributions and false recognition errors: Examining the role of perceptual resemblance and imagery generation processes

In three experiments, we examine the extent to which participants’ memory errors are affected by the perceptual features of an encoding series and imagery generation processes. Perceptual features were examined by manipulating the features associated with individual items as well as the relationships among items. An encoding instruction manipulation was included to examine the effects of explicit requests to generate images. In all three experiments, participants falsely claimed to have seen pictures of items presented as words, committing picture misattribution errors. These misattribution errors were exaggerated when the perceptual resemblance between pictures and images was relatively high (Experiment 1) and when explicit requests to generate images were omitted from encoding instructions (Experiments 1 and 2). When perceptual cues made the thematic relationships among items salient, the level and pattern of misattribution errors were also affected (Experiments 2 and 3). Results address alternative views about the nature of internal representations resulting in misattribution errors and refute the idea that these errors reflect only participants’ general impressions or beliefs about what was seen.     

Basic Information Processing Abilities at 11 years Account for Deficits in IQ Associated with Preterm Birth

Although it is well established that preterms as a group do poorly relative to their full-term peers on tests of global cognitive functioning, the basis for this relative deficiency is less understood. The present paper examines preterm deficits in core cognitive abilities and determines their role in mediating preterm/full-term differences in IQ. The performance of 11-year-old children born preterm (birth weight < 1750 g) and their full-term controls were compared on a large battery of 15 tasks, covering four basic cognitive domains — memory, attention, speed of processing and representational competence. The validity of these four domains was established using latent variables and confirmatory factor analysis (CFA). Preterms showed pervasive deficits within and across domains. Additionally, preterm deficits in IQ were completely mediated by these four cognitive domains in a structural equation model involving a cascade from elementary abilities (attention and speed), to more complex abilities (memory and representational competence), to IQ. The similarity of findings to those obtained with this cohort in infancy and toddlerhood suggests that preterm deficits persist — across time, across task, and from the non-verbal to the verbal period.     

The Role of Maternal Employment, Role-Altering Strategies, and Gender in College Students’ Expectations of Work–Family Conflict

We examined the relationship between maternal employment and college students’ expected work–family conflict as well as the relationship between expected conflict and the anticipated use of family-altering and career-altering strategies. Results indicated a positive relationship between the extensiveness of maternal employment and expected work–family conflict only for men. In addition, students who expected extensive work–family conflict anticipated delaying marriage, limiting the number of children they will have, and, in the case of men, intending not to have children. There was no relationship between expected work–family conflict and the anticipated use of career-altering strategies. Implications of the findings and directions for future research are discussed.