The Psychology of the Child at Geneva and the J. J. Rousseau Institute

In the present study, the authors investigated what prosocial-assertive, passive, and coercive strategies 6-year-olds (N = 257) would propose in response to stories about 2 socially challenging situations: displacing another child in a game and obtaining a toy from another child. The scenarios also varied the gender composition of the characters. Participants' verbalizations while acting out their responses using toy props fell into 13 categories of strategies. Teachers reported antisocial behavior and social competence of the participants. Girls and boys responded similarly in their general suggestions of prosocial or assertive strategies, but girls were more likely to offer prosocial strategies with other girls than with boys. Teacher-rated competence and antisocial behavior interacted in predicting coercive responses by girls but not by boys. The results demonstrate that prosocial and antisocial behaviors need to be considered in interaction to fully understand the nature of social competence.     

Improvements in Unmarried African American Parents' Rapport,Communication, and Problem‐Solving Following a Prenatal Coparenting Intervention

This report examines effects of a coparenting intervention designed for and delivered to expectant unmarried African American mothers and fathers on observed interaction dynamics known to predict relationship adjustment. Twenty families took part in the six‐session “Figuring It Out for the Child” (FIOC) dyadic intervention offered in a faith‐based human services agency during the third trimester of the mother's pregnancy, and completed a postpartum booster session 1 month after the baby's arrival. Parent referrals for the FIOC program were received from a county Health Department and from OBGYNs and Pregnancy Centers in the targeted community. All intervention sessions were delivered by a trained male–female paraprofessional team whose fidelity to the FIOC manualized curriculum was independently evaluated by a team of trained analysts. At both the point of intake (“PRE”) and again at an exit evaluation completed 3 months postpartum (“POST”), the mothers and fathers were videotaped as they completed two standardized “revealed differences” conflict discussions. Blinded videotapes of these sessions were evaluated using the System for Coding Interactions in Dyads. Analyses documented statistically significant improvements on 8 of 12 variables examined, with effect sizes ranging from moderate to large . Overall, 14 families demonstrated beneficial outcomes, 3 did not improve, and 3 showed some signs of decline from the point of intake. For most interaction processes, PRE to POST improvements were unrelated to degree of adherence the paraprofessional interventionists showed to the curriculum. However, better interventionist competence was related to decreases in partners' Coerciveness and Negativity and Conflict, and to smaller increases in partner Withdrawal. Implications of the work for development and delivery of community‐based coparenting interventions for unmarried parents are discussed.     

Spatial and visual working memory ability in children with difficulties in arithmetic word problem solving

Although various studies support the multicomponent nature of visuospatial working memory, to date there is no general consensus on the distinction of its components. A difference is usually proposed between visual and spatial components of working memory, but the individual roles of these components in mathematical learning disabilities remains unclear. The present study aimed to examine the involvement of visual and spatial working memory in poor problem-solvers compared with children with normal level of achievement. Fourth-grade participants were presented with tasks measuring phonological loop, central executive, and visual versus spatial memory. In two separate experiments, both designed to distinguish visual and spatial component involvement, poor problem-solvers specifically failed on spatial—but not visual or phonological—working memory tasks. Results are discussed in the light of possible working memory models, and specifically demonstrate that problem-solving ability can benefit from analysis of spatial processes, which involves ability to manipulate and transform relevant information; instead, no benefit is gained from the analysis of visual pictorial detail.     

Insight versus analysis: Evidence for diverse methods in problem solving

Since the Gestalt psychologists made the distinction approximately 100 years ago, psychologists have differentiated between solving problems through analysis versus insight. The present paper presents evidence to support the idea that, rather than conceptualising insight versus analysis as distinct modes of solving problems, it is more useful to conceive of insight and analysis as two approaches within a set of possible solving methods. In the present research, 60 participants solved insight problems while thinking aloud, which provided evidence concerning the processes underlying problem solution. Comparison with performance of a nonverbalisation control group (n = 35) indicated no negative effects of thinking aloud on insight in problem solving. The results supported the idea that various methods are utilised in solving insight problems. The “classic” impasse–restructuring–insight sequence occurred in only a small minority of solutions. A number of other solution methods were found, ranging from relatively direct applications of knowledge, to various heuristic methods, to restructuring arising from new information gleaned from a failed solution. It is concluded that there is not a sharp distinction between solving a problem through analysis versus insight, and implications of that conclusion are discussed.     

Experts and laymen grossly underestimate the benefits of argumentation for reasoning

Many fields of study have shown that group discussion generally improves reasoning performance for a wide range of tasks. This article shows that most of the population, including specialists, does not expect group discussion to be as beneficial as it is. Six studies asked participants to solve a standard reasoning problem—the Wason selection task—and to estimate the performance of individuals working alone and in groups. We tested samples of U.S., Indian, and Japanese participants, European managers, and psychologists of reasoning. Every sample underestimated the improvement yielded by group discussion. They did so even after they had been explained the correct answer, or after they had had to solve the problem in groups. These mistaken intuitions could prevent individuals from making the best of institutions that rely on group discussion, from collaborative learning and work teams to deliberative assemblies.     

Expert and “novice” problem solving strategies in chess: Sixty years of citing de Groot (1946)

In a famous study of expert problem solving, de Groot (1946 de Groot, A. D. 1946. Het denken van den schaker, Amsterdam: Noord Hollandsche.  [Google Scholar]/1978 de Groot, A. D. 1965. Thought and choice in chess, The Hague: Mouton Publishers.  [Google Scholar]) examined how chess players found the best move. He reported that there was little difference in the way that the best players (Grand Masters) and very good players (Candidate Masters) searched the board. Although this result has been regularly cited in studies of expertise, it is frequently misquoted. It is often claimed that de Groot found no difference in the way that experts and novices investigate a problem. Comparison of expert and novice chess players on de Groot's problem shows that there are clear differences in their search patterns. We discuss the troublesome theoretical and practical consequences of incorrectly reporting de Groot's findings.     

Assessing complex problem-solving skills with multiple complex systems

In this paper we propose the multiple complex systems (MCS) approach for assessing domain-general complex problem-solving (CPS) skills and its processes knowledge acquisition and knowledge application. After defining the construct and the formal frameworks for describing complex problems, we emphasise some of the measurement issues inherent in assessing CPS skills with single tasks (i.e., fixed item difficulty, low or unknown reliability, and a large impact of random errors). With examples of the MicroDYN test and the MicroFIN test (two instances of the MCS approach), we show how to adequately score problem-solving skills by using multiple tasks. We discuss implications for problem-solving research and the assessment of CPS skills in general.     

Creativity Booster: How Time versus Money Impacts Creative Performances

Past research shows that time and money, although both scarce resources indispensable in modern societies, tend to exert distinct impacts on interpersonal behaviors. Yet, little is known about the effects of these two resources on intrapersonal cognitive processes, including creative thinking. In the present research, we explored whether and how increasing the saliency of time versus money concept would affect creative thinking. Six experiments provide converging evidence that activating time concept leads to superior creative performance than money concept. Specifically, individuals treated to time priming (versus money priming) were more likely to solve insight problems (Experiments 1a and 1b), to expand boundaries of conceptual categories (Experiment 2), and to identify connections among seemingly unrelated stimuli (Experiments 3a, 3b and 4). Theoretical and practical implications of these findings are discussed.     

An Evaluation of Interventions to Facilitate Algebra Problem Solving

Three participants were trained on 6 target algebra skills and subsequently received a series of 5 instructional interventions (cumulative practice, tiered feedback, feedback plus solution sequence instruction, review practice, and transfer training) in a multiple baseline across skills design. The effects of the interventions on the performance of 5 problem-solving tasks that required novel combinations of 2 or more of the target skills were evaluated. Results showed that cumulative practice of the skills and a combination of feedback with solution sequence instruction led to limited performance increases on some of the problem-solving tasks, with one task meeting the mastery criterion following the solution sequence intervention. The introduction of the transfer training resulted in more consistent improvements across tasks such that participants achieved the performance criterion on all remaining problem-solving tasks during a final baseline condition. The findings suggest that a structured intervention designed to transfer stimulus control from previously established discriminative stimuli to more complex, novel stimuli can facilitate problem solving without extensive direct instruction on the higher-level skills. This research was funded in part by a contract with the Florida Department of Children and Families. The content and opinions expressed herein do not necessarily reflect the position or policy of the Department of Children and Families. We thank Tim Vollmer for suggestions made throughout this study and for helpful comments on an earlier draft of this paper. We also thank Linda Meckler for her assistance with data collection. Kristin H. Mayfield, now at iLearn, Inc., Marietta, GA, USA.